ALBERT

All Library Books, journals and Electronic Records Telegrafenberg

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 1980-1984  (629,252)
  • 1965-1969  (114,610)
  • 1984  (220,235)
  • 1983  (207,182)
  • 1982  (201,999)
  • 1965  (114,598)
Collection
Years
Year
  • 1
    Call number: M 16.90217
    Type of Medium: Monograph available for loan
    Pages: 144 S. , graph. Darst.
    Language: German
    Note: Kiel, Univ., Diss., 1984.
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 2
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Longman
    Call number: PIK N 182-16-90350
    Type of Medium: Monograph available for loan
    Pages: XI, 686 S. , graph. Darst.
    ISBN: 0582444012
    Language: English
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 3
    Call number: M 18.91455
    Type of Medium: Monograph available for loan
    Pages: 449 S. : Ill., graph. Darst., Kt. , S. 159-608
    ISBN: 0006-6729
    Series Statement: Bollettino di geofisica teorica ed applicata 40, 3-4
    Note: Table of contents --- C. Morelli: The contributions of the International Gravimetric Commission (IGC) to global surface-gravity determinations // pp. 165-177 --- C Kotsakis and M. G. Sideris: Study of the gravity field spectrum in Canada in view of cm-geoid determination // pp. 179-188 --- S.D. Pagiatakis, D. Fraser, K. McEwen, A. K. Goodacre and M. Veronneau: Topographic mass density and gravimetric geoid modelling // pp. 189-194 --- H. Denker and I.N. Tziavos: Investigation of the Molodensky series terms for terrain reduced gravity field data // pp. 195-203 --- S.A. Benhamed Daho and S. Kahlouche: Gravimetry data validation in Algeria // pp. 205-210 --- M. Mojzeš and J. Janák: New gravimetric quasigeoid of Slovakia // pp. 211-217 --- I.N. Tziavos, R. Forsberg and M.G. Sideris : Marine gravity field recovery by combining satellite altimetry and shipborne gravimetry // pp. 219-226 --- G. Fotopopulos, C. Kotsakis and M.G. Sideris: Development and evaluation of a new Canadian geoid model // pp. 227-238 --- C. Jekeli: A further evaluation of the EG M96 geopotential model based on deflections of the vertical // pp. 239-243 --- N.K. Pavlis, C.M. Cox, E.C. Pavlis and F.G. Lemoine: Intercomparison and evaluation of some contemporary global geopotential models // pp. 245-254 --- J.C. Catalao and M.J. Sevilla: Comparison between EGM96 and FCUL96B tailored geopotential model for the north-east Atlantic // pp. 255-259 --- J. Kusche, K.H. Ilk and S. Rudolph: Two-step data analysis for future satellite gravity field solutions: a simulation study // pp. 261-266 --- C. Jekeli: An analysis of geopotential difference determination from satellite-to-satellite tracking // pp. 267-272 --- J. Verdun , R. Bayer , E. Klingelé , M. Cerniar , M. Cocard , A. Geiger and M. Halliday: The Alpine Swiss French Airborne Gravimetry Project (ASFAG Project) // pp. 273-276 --- A. Albertella, F. Migliaccio and F. Sansò: New simulations for the spaceborne gravimetry inversion // pp. 277-283 --- Ch. Reigber, P. Schwintzer and H. Lühr: The CHAMP geopotential mission // pp. 285-289 --- B.D. Tapley and C. Reigber: GRACE: a satellite-to-satellite tracking geopotential mapping mission // pp. 291-291 --- S. Bettadpur, J.R. Kim and B.D. Tapley: Results from simulations studies of the GRACE mission // pp. 293-293 --- M. Aguirre-Martinez and S. Cesare: GOCE mission concept, error derivation and performances // pp. 295-302 --- H. Oberndorfer, R. Orobantu, C. Gerlach, J. Muller, R. Rummel, N. Sneetuw, R. Koop, P. Visser, P. Hoyng, A. Selig and M. Smit: GOCE sensor combination and error analysis // pp. 303-307 --- G. Balmino, F. Perosanz, R. Rummel, N. Sneeuw and H. Sunkel: CHAMP, GRACE and GOCE: mission concepts and simulations // pp. 309-319 --- P. Touboul, E. Willemenot, B. Foulon and V. Josselin: Accelerometers for CHAMP, GRACE and GOCE space missions: synergy and evolution // pp. 321-327 --- Ch. Reigber, F. Barthelmes, H. Greiner-Mai, Th. Gruber, H. Jochmann and J. Wünsch: Temporal gravity field variations from oceanic, atmospheric and inner core mass redistributions and their sensitivity to new gravity missions CHAMP and GRACE // pp. 329-340 --- R. Barzaghi, A. Borghi, L. De Stefani, A. Piatti and G. Venuti: SST estimation using collocation: method refinements and seasonal variability // pp. 341-346 --- R. Blinken and K.R. Koch: Estimation of geoid and sea surface topography from satellite altimetry by the adjoint method // pp. 347-352 --- R. Devoti, V. Luceri, P. Rutigliano, C. Sciarretta and G. Bianco: Time series of low degree zonals obtained analyzing different geodetic satellites // pp. 353-358 --- N.K. Pavlis, C.M. Cox, Y.M. Wang and F.G. Lemoine: Further analyses towards the introduction of ocean circulation model information into geopotential solutions // pp. 359-367 --- O.B. Andersen, P. Knudsen, S. Kenyon and R. Trimmer: Recent improvement in the KMS global marine gravity field // pp. 369-377 --- T. Bašic and M. Brkic: The latest efforts in geoid determination in Croatia // pp. 379-386 --- M. Rentsch, Th. Gruber and M. Anzenhofer: A global grid of high-resolution gravity anomalies based on Geosat and ERS-1 altimetry // pp. 387-394 --- G. Rodríguez, M.J. Sevilla and C. De Toro: Crossover analysis in the Canary-Azores region of ERS-1 altimetric data // pp. 395-401 --- G. Tóth, J. Ádám, I.N. Tziavos and V.D. Andritsanos: Gravimetric geoid computations in Hungary and the sorrounding area // pp. 403-409 --- D. Arabelos, S.D. Spatalas, I.N. Tziavos, M.J. Sevilla, G. Rodriguez, C. De Toro, J. Catalao and J. Calvao: A new high resolution geoid for the Iberian Atlantic continental shelf area // pp. 411-419 --- D. Dreher, M.F. Lalancette and M. Maia: Roughness of the gravity and seafloor topography used to infer geodynamic settings // pp. 421-426 --- O.B. Andersen: Shallow water tidal determination from altimetry - the M4 constituent // pp. 427-437 --- P. Knudsen and O. Andersen: A global high resolution mean sea surface from multi mission satellite altimetry // pp. 439-443 --- P. Holota: A construction of Galerkin’ smatrix in quasi-geoid determination // pp. 445-450 --- M.G. Doufexopoulou and V.N. Pagounis: Investigation of raw variance and variability spectra from non gravimetric geoidal signals // pp. 451-460 --- G. Gerstbach: Inversion of vertical deflection data by the program GREMMO // pp. 461-468 --- C. Braitenberg and M. Zadro: Iterative 3D gravity inversion with integration of seismologic data // pp. 469-475 --- V. Baiocchi, M. Crespi and F. Riguzzi: Mean density map for the Italian region by GIS techniques // pp. 477-482 --- V. Josselin, E. Willemenot and P. Touboul: Digital electronics for electrostatic accelerometers interest for high resolution and in-orbit calibration // pp. 483-486 --- J.M. Brown, T.M. Niebauer and F.J. Klopping: Results from a new interferometric ballistic differential gravity meter // pp. 487-496 --- G. Berrino, G. Cerrutti, G. Corrado, P. De Maria and U. Riccardi: Gravity studies on active Italian volcanoes: a comparison between absolute and relative gravimetry // pp. 497-510 --- Y. Fukuda, T. Sato, Y. Tamura and Y. Aoyama: The effects of sea-surface height variations on the long-period gravity changes // pp. 511-517 --- M. Amalvict, J. Hinderer and J.P. Boy: A comparative analysis between an absolute gravimeter (FG5-206) and a superconducting gravimeter ( GWR CO26) in Strasbourg: new results on calibration and long-term gravity changes // pp. 519-525 --- E. Willemenot, P.Touboul and V. Josselin: Gradiometer calibration and performance verification: GOCE approach // pp. 527-532 --- M.F. Lalancette-Le Quentrec, B. Simon, D. Orseau, N. Florisch, M. Llubes, m. Amalvict and J. Hinderer: Ocean loading and crustal deformation in Bretagne (France ) an experiment involving differential GPS, gravimetry and tide gauges // pp. 533-536 --- Y. Kuroishi: Improvement of Japanese geoid with lD- FFT method and its comparison with altimetry-derived geoid // pp. 537-543 --- N. Kühtreiber: Combining gravity anomalies and deflections of the vertical for a precise Austrian geoid // pp. 545-553 --- M. Kuhn: The influence of different crust models on the gravity field of the Earth // pp. 555-562 --- H.A. Abd-Elmotaal: Comparison among different geoid solutions for the Egyptian south-western desert using FFT technique // pp. 563-569 --- J. Ádám: Difference between geoid undulation and quasigeoid height in Hungary // pp. 571-575 --- C. Braitenberg and M. Zadro: The Grotta Gigante horizontal pendulums - instrumentation and observations // pp. 577-582 --- P. Baldi, G. Casula, J. Hinderer and M. Amalvict: Calibration of a superconducting gravimeter: a comparison between the mass attraction method and the use of FG5 absolute gravity measurements // pp. 583-588 --- L. Biagi, R. De Stefano, F. Sansó and C. Sciarretta: RTC and density variations in the estimation of local geoids // pp. 589-595 --- A. De Bruijne, R. Haagmans and E. De M
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 4
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass. : Belknap Press of Harvard University
    Call number: IASS 16.90614
    Type of Medium: Monograph available for loan
    Pages: 323 S.
    ISBN: 0674794850 , 9780674794856
    Language: English
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 5
    Call number: AWI S1-17-90652
    Type of Medium: Monograph available for loan
    Pages: 560 S. , graph. Darst.
    Edition: Izdanie Trinadcatoe
    Language: Russian
    Note: In kyrill. Schr.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 6
    Monograph available for loan
    Monograph available for loan
    Madrid : Secc
    Call number: PIK N 456-17-90913
    Type of Medium: Monograph available for loan
    Pages: 536 Seiten
    Series Statement: Ministerio de Transportes Turismo Y Comunicaciones : Publicación Serie A 114
    Parallel Title: 1,1=6; 2,1=13 von Publicaciones / D / Ministerio del Aire, Subsecretaria de Aviación Civil, Servicio Meteorológico Nacional
    Language: Spanish
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 7
    Call number: 12544
    Type of Medium: Monograph available for loan
    Pages: 230 S.
    Language: Russian
    Note: In kyrill. Schr.
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 8
    Call number: MOP Per 799(10)
    Type of Medium: Series available for loan
    Pages: 122 Seiten , Illustrationen
    Series Statement: Materialy meteorologičeskich issledovanij 10
    Language: Russian
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 9
    Monograph available for loan
    Monograph available for loan
    Madrid : Cartografía Española, S.A.
    Call number: MOP A2 17-91141
    Type of Medium: Monograph available for loan
    Pages: 43 Bl , überw. Kt , 43 x 54 cm
    ISBN: 845009495X
    Language: Spanish
    Note: In span. Sprache
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 10
    Series available for loan
    Series available for loan
    Helsinki : Vesihallitus - National Board of Waters
    Associated volumes
    Call number: MOP Per 721(52)
    In: Publications of the Water and Environment Research Institute, 52
    Type of Medium: Series available for loan
    Pages: 57 S. , graph. Darst., Kt.
    ISBN: 9514667255
    Series Statement: Publications of the Water and Environment Research Institute 52
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 11
    Series available for loan
    Series available for loan
    Leipzig : Dt. Verl. für Grundstoffindustrie
    Associated volumes
    Call number: SR 99.0015(391)
    In: Beiträge zur allgemeinen und speziellen Paläontologie, Teil III
    In: Freiberger Forschungshefte : Reihe C, Geowissenschaften, Paläontologie, 391
    Type of Medium: Series available for loan
    Pages: 94 S. , Ill., graph. Darst.
    Edition: 1. Aufl.
    ISSN: 0071-9404
    Series Statement: Freiberger Forschungshefte : Reihe C, Geowissenschaften, Paläontologie 391
    Language: German
    Note: Inhaltsverzeichnis: Annotation. - Autorenverzeichnis. - Die Blattodea (Insecta) des Paläozoikums, Teil II: Morphogenese der Flügelstrukturen und Phylogenie / Jörg Schneider. - Zur Taxonomie und Biostratigraphie der Conchostraca (Phyllopoda, Crustacea) des Rotliegenden (oberes Karbon bis Perm) im Saar-Nahe-Gebiet (BRD) / Thomas Martens. - Zur Ichnologie der Arthropoda / Harald Walter.
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 12
    Monograph available for loan
    Monograph available for loan
    Catania : Instituto Internazionale di Vulcanologia
    Call number: M 18.90520
    Type of Medium: Monograph available for loan
    Pages: 205 Seiten , Illustrationen : , 2 Karten
    Language: English
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 13
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/12
    In: CRREL Report, 83-12
    Description / Table of Contents: This paper documents the development and verification of two finite difference models that solve the general two-dimensional form of the heat conduction equation, using the alternative-direction implicit method. Both can handle convective, constant flux, specified temperature and semi-infinite boundaries. The conducting medium may be composed of many materials. The first program, ADI, solves for the case where no change of state occurs. ADIPC solves for case where a freeze/thaw change of phase may occur, using the apparent heat capacity method. Both models are verified by comparison to analytical results.
    Type of Medium: Series available for loan
    Pages: 74 Seiten , Illustrationen
    Series Statement: CRREL Report 83-12
    Language: English
    Note: CONTENTS Abstract Preface Introduction Finite differences applied to heat transfer Heat conduction equation Boundary conditions Phase change Computer program ADDATA, the data subroutine TRIDIG, the matrix solver ISOTHM, the isotherm finider ADI, main program ADEPC, main program Verification of ADI Comparison of ADI with analytical results Comparison of ADI with experimental results Verification of ADIPC Comparison of ADIPC with analytical results-the Neumann solution Comparison of ADIPC with analytical results-two-dimensional phase change verification User instruction for ADI User instruction for ADIPC Conclusions Literature cited Appendix A. Program INFSUM and sample input and output for program ADI Appendix B. Program ADIPC and sample input and output
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 14
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/13
    In: CRREL Report, 83-13
    Description / Table of Contents: A review on past experimental and theoretical work indicates a need for additional experimentation to characterize the response of snow to inelastic pressure waves. Pressure data from previously conducted explosion tests are analyzed to estimate the elastic limit of snow of 400 -kg/cu m density to be about 36 kPa. This pressure corresponds to a scaled distance of 1.6 m/cu.rt.kg for charges fired beneath the surface of the snow, and to a scaled distance of 1.2 m/cu.rt.kg for charges fired in the air. The effects of a snow cover on the method of clearing a minefield by using an explosive charge fired in the air above the snow surface are also discussed and recommendations are given for further work in this area. Explosive pressure data are used to estimate the maximum effective scaled radius for detonating buried mines at shallow depth to be 0.8 m/cu.rt.kg. Fuel-air explosive will increase this effective radius significantly because of the increase in the size of the source region.
    Type of Medium: Series available for loan
    Pages: 33 Seiten , Illustrationen
    Series Statement: CRREL Report 83-13
    Language: English
    Note: CONTENTS Abstract Preface List of symbols Introduction Objectives Background Problems in describing the response of snow to an applied stress Methods of determining the dynamic behavior of materials Review of previous studies on snow Experimental measurements on snow Summary of snow experiments Theoretical studies Confirmation of the theory Discussion Applications Recommendations Summary Literature cited Appendix A. Selected data from Wisotski and Snyder (1966) Appendix B. Pressure data from Livingston (1964)
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 15
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/11
    In: CRREL Report, 83-11
    Description / Table of Contents: Investigations of ground radar performance over thawed and seasonally frozen silts, and sands and gravels containing artificial and natural reflectors were carried out in Alaska. The radar emitted 5-10 ns pulses, the center frequency of which was approximately 150 MHz. The artificial reflectors were metal sheets and discs and the natural reflectors were the groundwater table and interfaces between frozen and thawed material. The water table was profiled at three sites where the subsurface material was coarse-grained alluvium. Dielectric constants of 16 to 18 were measured for the thawed silts, 6 to 7 for the frozen silts and 3 to 9 for the sands and gravels. Signal penetration in the thawed high moisture content silts may be achieved only by use of a lower frequency radar, whereas in the sands and gravels greater depths may be detected with more sophisticated signal processing.
    Type of Medium: Series available for loan
    Pages: 16 Seiten , Illustrationen
    Series Statement: CRREL Report 83-11
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 16
    Call number: ZSP-201-83/22
    In: CRREL Report, 83-22
    Description / Table of Contents: A new experimental method for measuring the soil-water diffusivity of frozen soil under isothermal conditions is introduced. The theoretical justification of the method is presented and the feasibility of the method is demonstrated by experiments conducted using marine-deposited clay. The measured values of the soil-water diffusivity are found comparable to reported experimental data.
    Type of Medium: Series available for loan
    Pages: 13 Seiten , Illustrationen
    Series Statement: CRREL Report 83-22
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 17
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/23
    In: CRREL Report, 83-23
    Description / Table of Contents: The problems associated with measuring stresses in ice are reviewed. Theory and laboratory test results are then presented for a stiff cylindrical sensor made of steel that is designed to measure ice stresses in a biaxial stress field. Loading tests on freshwater and saline ice blocks containing the biaxial ice stress sensor indicate that the sensor has a resolution of 20 kPa and an accuracy of better than 15% under a variety of uniaxial and biaxial loading conditions. Principal stress directions can also be determined within 5 degrees. The biaxial ice stress sensor is not significantly affected by variations in the ice elastic modulus, ice creep or differential thermal expansion between the ice and gauge. The sensor also has a low temperature sensitivity (5 kPa/deg C).
    Type of Medium: Series available for loan
    Pages: 38 Seiten , Illustrationen
    Series Statement: CRREL Report 83-23
    Language: English
    Note: CONTENTS Abstract Preface Introduction Previous work Stress measurements Design considerations Stress sensors Biaxial ice stress sensor Biaxial stress sensor theory Gauge deformation Stresses associated with cylindrical sensors Determination of ice stresses Gauge calibration Evaluation of the biaxial ice stress sensor Temperature sensitivity Biaxial loading test equipment Biaxial loading test results Differential thermal expansion Long-term drift Discussion of test results Conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 18
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/25
    In: CRREL Report, 83-25
    Description / Table of Contents: Ice action on two cylindrical and conical structures, located side by side, was investigated in a small-scale experimental study to determine the interference on the ice forces generated during ice-structure interaction. The proximity of the two structures changes the mode of ice failure, the magnitude and direction of ice forces on the individual structure, and the dominant frequency of ice force variations. Interference effects were determined by comparing the experimental results of tests at different structure spacings.
    Type of Medium: Series available for loan
    Pages: 42 Seiten , Illustrationen
    Series Statement: CRREL Report 83-25
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Experimental setup and procedure Results and discussion Cylindrical structures Conical structures Conclusions Literature cited Appendix A: Relationship between flexural strength and in-situ unconfined compressive strength Appendix B: Test data
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 19
    Call number: ZSP-201-83/24
    In: CRREL Report, 83-24
    Description / Table of Contents: Secondary recovery of oil at Prudhoe Bay, Alaska, will involve transporting large quantities of seawater in elevated pipelines across tundra for injection into oil-bearing rock strata. The possibility of a pipeline rupture raises questions concerning the effects of seawater on tundra vegetation and soils. To evaluate the relative sensitivities of different plant communities to seawater, eight sites representing the range of vegetation types along the pipeline route were treated with single, saturating applications of seawater during the summer of 1980. Within a month of the treatment 30 of 37 taxa of shrubs and forbs in the experimental plots developed clear symptoms of stress, while none of the 14 graminoid taxa showed apparent adverse affects. Live vascular plant cover was thus reduced by 89 and 91% in the two dry sites and by 54, 74 and 83% in the three moist sites, respectively. Live(green) bryophyte cover was markedly reduced in the moist experimental sites in 1981. Bryophytes in all but one of the wet-site experimental plots were apparently unaffected by the seawater treatment. Two species of foliose lichens treated with seawater showed marked deterioration in 1981. All other lichen taxa were apparently unaffected by the seawater treatment. The absorption and retention of salts by the soil is inversely related to the soil moisture regime. In the wet sites, conductivities approached prespill levels within about 30 days. In such sites, spills at the experimental volumes are quickly diluted and the salts flushed from the soil. In the dry sites, on the other hand, salts are retained in the soil, apparently concentrating at or near the seasonal thaw line.
    Type of Medium: Series available for loan
    Pages: 43 Seiten , Illustrationen
    Series Statement: CRREL Report 83-24
    Language: English
    Note: CONTENTS Abstract Preface Introduction Methods Site selection and preparation Prespill assessment Seawater application Postspill assessment Enzyme assay and analysis of soil flora Results and discussion Soil-solution conductivities Vascular plant response Cryptogam response Site factors and plant response Soil flora and extracellular soil enzymes Limitations of this study Summary and conclusions Literature cited Appendix: Plant taxa included in this study
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 20
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/17
    In: CRREL Report, 84-17
    Description / Table of Contents: VHF-band radiowave short pulses were transmitted within the permafrost tunnel at Fox, Alaska, over distances between 2.2 and 10.5 m. The propagation medium was a frozen silt containing both disseminated and massive ice with temperatures varying from -7°C near the transmitter to probably -2 C near the center of the tunnel overburden. The short pulses underwent practically no dispersion in the coldest zones but did disperse and refract through the warmer overburden, as suggested by calculations of the effective dielectric constant. Most significantly the measured frequency content decreased as the effective dielectric constant increased. The results indicate that deep, cross-borehole pulse transmissions over distances greater than 10 m might be possible, especially when the ground is no warmer than -4°C. The information thus pined could be used for identifying major subsurface variations, including ground ice features.
    Type of Medium: Series available for loan
    Pages: ii, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 84-17
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 21
    Call number: ZSP-201-84/16
    In: CRREL Report, 84-16
    Description / Table of Contents: Phase composition curves are presented for a typical saline silt from Lanzhou, P.R.C., and compared to some silts from Alaska. The unfrozen water content of the Chinese silt is much higher than that of the Alaskan silts due to the large amount of soluble salts present in the silts from China, which are not present in silt from interior Alaska. When the salt is removed, the unfrozen water content is then similar for both the Chinese and Alaskan silt. Here we introduce a technique for correcting the unfrozen water content of partially frozen soils due to high salt concentrations. We calculate the equivalent molality of the salts in the unfrozen water at various temperatures from a measurement of the electrical conductivity of the extract from saturated paste.
    Type of Medium: Series available for loan
    Pages: iii, 25 Seiten , Illustrationen
    Series Statement: CRREL Report 84-16
    Language: English
    Note: Contents Abstract Preface Introduction Background Materials Sample preparation Nuclear magnetic resonance Specific surface area Electrical conductivity Results and discussion Summary Literature cited Appendix A: Unfrozen water content vs temperature data for Lanzhou silt
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 22
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/12
    In: CRREL Report, 84-12
    Description / Table of Contents: Icing on stationary structures such as oil rigs is becoming an increasingly serious problem as offshore drilling operations in the subpolar regions become more common. Little information exists on this subject. Extensive observations have been made of icing on the upper structures of moving ships, but the complexity of this problem makes analysis of the results very difficult. Even the generation of water drops in this case involves many factors, such as windspeed, wave direction relative to the bearing of the ship, and size and free-board of the ship. On stationary structures, however, the problem is much simpler, since the major factor in drop generation is whitecaps produced by wind, and no motion of the structure is involved. In the present study, a theoretical calculation was made by combining the data available on the generation of drops by wind with data on the proportion of ice frozen from the collected water. The rate of ice accumulation on stationary structures was calculated using published data. The results were compared with icing measured on board ships. Although the general trend of this calculation indicated parallelism with the onboard measurements, the measured ice accumulation rate on ships needed a 5 to 8 m/s higher windspeed to correspond with the calculated rate for stationary structures.
    Type of Medium: Series available for loan
    Pages: ii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 84-12
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 23
    Call number: MOP 46237
    Type of Medium: Monograph available for loan
    Pages: 138 S. , Kt.
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 24
    Monograph available for loan
    Monograph available for loan
    Osnabrück : Naturwissenschaftliches Museum
    Call number: G 8547/1
    Type of Medium: Monograph available for loan
    Pages: XVI, 672 Seiten , Illustrationen : , Begleitmaterial: Anlageband mit 30 Anlagen und der Geologischen Karte 1:200 000 CC 39/10 Bielefeld
    Language: German
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 25
    Monograph available for loan
    Monograph available for loan
    Osnabrück : Naturwissenschaftliches Museum
    Call number: G 8547/2
    Type of Medium: Monograph available for loan
    Pages: 31 Blatt , Karten
    Language: German
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 26
    Call number: D 2043/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Type of Medium: Monograph non-lending collection
    Pages: 47 Blätter , graphische Darstellungen , 20 Kartenbeilagen
    Language: German
    Note: Inhaltsverzeichnis: 0. Aufgabenstellung. - 1. Untersuchungsmethodik. - 1.1. Mächtigkeitsanalyse. - 1.2. Faziesanalyse. - 1.3. Genauigkeitsbetrachtung. - 2. Ergebnisse: Paläotektonische Entwicklung in der Trias. - 2.1. Vorbemerkungen. - 2.2. Spezielle Ergebnisse. - 2.2.1. Unterer Buntsandstein. - 2.2.2. Mittlerer Buntsandstein. - 2.2.3. Oberer Buntsandstein. - 2.2.4. Muschelkalk. - 2.2.5. Unterer Keuper. - 2.2.6. Mittlerer Keuper. - 2.2.7. Oberer Keuper. - 2.3. Grundzüge der Deckgebirgsentwicklung während der Trias. - 3. Hinweise für Folgearbeiten. - 4. Zusammenfassung. - 5. Literaturverzeichnis. - 6. Abbildungs- und Anlagenverzeichnis. - 7. Stellungnahme der Bereichsleitung.
    Location: 20
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 27
    Call number: D 2044/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Type of Medium: Monograph non-lending collection
    Pages: 19 Blätter , graphische Darstellungen
    Language: German
    Note: Inhaltsverzeichnis: 1. Grundlagen, einschl. Zielstellung. - 2. Geologisch-tektonischer Überblick. - 3. Ergebnisse. - 3.1 Harzaufrichtungszone. - 3.2 Huy. - 3.3 Hakel. - 3.4 Ascherslebener Sattel. - 3.5 Straßfurter Sattel. - 3.6 Weferlinger Triasplatte und Allertal-Störungszone. - 3.7 Östliches Subherzynes Becken. - 4. Vergleich der einzelnen Untersuchungsgebiete. - 5. Zusammenfassung und Schlußfolgerungen. - 6. Literatur. - Kurze Stellungnahme Bereichsleitung ZIPE III (Geologie).
    Location: 20
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 28
    Call number: D 2045/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Type of Medium: Monograph non-lending collection
    Pages: 26 Blätter , graphische Darstellungen , 1 Kartenbeilage
    Language: German
    Note: Inhaltsverzeichnis: 1. Das Illawerra-Reversal - aktueller Kenntnisstand. - 2. Ergebnisse aus der DDR bis 12/1980. - 2.1. ROTHER 1971 und 1974. - 2.2. Scholle von Calvörde. - 2.3. Thüringer Wald. - 2.4. Referenzprofil NPS. - 3. Untersuchungsergebnisse 1981 und 1982. - 3.1. Flechtinger Scholle. - 3.2. Thüringer Wald. - 3.3. Bohrung Mirow 1/1a/74. - 3.4. Bohrung Luckenwalde 1/80. - 3.5. Bohrung Parchim 1/68. - 3.6. Bohrung Rostock 1/68. - 3.7. Bohrung Richtenberg 2/64. - 4. Magnetostratigraphisches Korrelationsschema - stratigraphische Schlußfolgerungen. - 5. Paläogeographische und paläotektonische Schlußfolgerungen. - 5.1. Zum Vorkommen größerer Schichtlücken. - 5.2. Zu intraformationellen Schichtlücken. - 5.3. Zur Intensität der Absenkungsimpulse in der NPS. - 5.4. Zur Frage einer säkulären Paläoschwelle im NE der DDR. - 5.5. Die Saxonsedimentation im Thüringer Wald und in der NPS. - 6. Folgearbeiten. - 7. Stellungnahme der Bereichsleitung ZIPE III (Geologie).
    Location: 20
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 29
    Call number: ZSP-SCAR-570-5
    In: National Antarctic Research Report to SCAR, No. 5
    Type of Medium: Series available for loan
    Pages: 35 Seiten
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 5
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 82-October 83. - II. Planned Activities, October 83-October 84. - References.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 30
    Call number: MOP 45321 / Mitte
    In: Antarctic research activities of the German Democratic Republic
    Type of Medium: Monograph available for loan
    Series Statement: Antarctic research activities of the German Democratic Republic : report to SCAR No 4
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 31
    Call number: ZSP-SCAR-570-6
    In: Antarctic Research Report to SCAR, No. 6
    Type of Medium: Series available for loan
    Pages: 38 Seiten
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 6
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 83-October 84. - II. Planned Activities, October 84-October 85. - References.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 32
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/32
    In: CRREL Report, 84-32
    Description / Table of Contents: Orwell Lake, in west-central Minnesota, is a flood-control, water-management reservoir first impounded in 1953. Subsequent erosion of the shoreline and a lack of knowledge of slope erosion processes in this region prompted this study to identify and quantify the processes there. The processes were measured at selected sites between June 1980 and June 1983. Erosion of the banks is primarily caused by three processes: rain, frost thaw, and waves. The first two processes tend to move sediment to the base of the steep slopes, forming 4 relatively gentle surface of accumulation. Wave action then tends to move this sediment into the lake. Analysis of the data collected over three years has confirmed that wave action is the dominant erosion process, providing almost 77% of the erosion during the 1981-82 study year. During the 1981 high pool level, 2,089 Mg of sediment, mostly colluvium, was removed from the lower slopes by wave action striking the 1.62 km of eroding shoreline. More than 4,300 Mg was eroded by waves accompanying the higher pool levels of 1982., During years in which the pool level does not exceed 325.5 m in elevation, the colluvium slope builds up at the expense of the steeper slope. But during successive years with higher pool levels, the resulting thin colluvium is quickly eroded. Erosion of the primary sediment, a compact till, then occurs, forming the S typical nearly vertical banks. In winter the upland surface adjacent to the lake freezes to a depth of between 1 and 2 m, depending on the surface temperature, the mow cover, and the distance from exposed banks. In late winter soil aggregates, released by the sublimation of interstitial ice within the banks, begin to accumulate at the base of the slopes, often veneering snowbanks there. Once thaw begins, slab failure of bank sediment is followed by mudflows and earthflows. Thaw failure at Orwell Lake in the winter of 1981-82 accounted for over 20% of the erosion; in the spring of 1982, 824 Mg was eroded by this process and 746 Mg the following spring. Such slope failure is most intense along north-facing banks and considerably less intense on south-facing banks, where more effective desiccation and sublimation reduce the soil moisture content. Summer rainfall is responsible for the remaining 3% of the total erosion, amounting to 102 Mg in 1981 and 208 Mg in 1982. Because the banks are steep and relatively short, rainwash is infrequent; rainsplash is the most consistent process during the summer, but the infrequent storms during which rainwash occurscause greater total erosion. Erosion by rain has increased in each of the past three summers, largely because of increased precipitation. Infrequent massive slope failures (slumps) have occurred at the east end of the lake where a buried clay rich unit is stratigraphically and topographically positioned to favor such failures. Drought years followed by heavy spring rains probably will result in additional slope failures of this type at the east end. Unless changes are made, the banks at Orwell Lake will continue to recede. Restriction of the pool level to less than 325.5-m elevation is the least expensive solution to the problem.
    Type of Medium: Series available for loan
    Pages: ix, 110 Seiten , Illustrationen
    Series Statement: CRREL Report 84-32
    Language: English
    Note: CONTENTS Abstract Preface Summary Chapter 1. Introduction Location Purpose of study Previous work Chapter 2. Methodology Geology Overland erosion Wave erosion Frost penetration and heave Thaw failure Bank recession Ground water Soil moisture Chapter 3. Results Geology Geotechnical properties Overland erosion Wave erosion Freeze-thaw phenomena Ground water fluctuations Other slope failures Chapter 4. Discussion Overland erosion Wave erosion Thaw failure Universal soil loss equation Chapter 5. Summary and conclusions Techniques Erosion processes at Orwell lake Bank recession Literature cited Appendix A1: Average cumulative change of surface at erosion stations #2-12, 1980-81 Appendix A2: Cumulative net changes at overland erosion stations #1-12, 1980-81 Appendix A3: Cumulative net changes at overland erosion stations #1 -12, 198 1-82 Appendix A4: Cumulative average erosion at overland erosion stations #1-12, 1980-81 Appendix AS: Cumulative average erosion at overland erosion stations #1-12, 1981-82 Appendix A6: Cumulative average erosion at overland erosion stations #1 -1 2A, 1982 Appendix B: Dimensions of erosion sections, Orwell Lake, Minnesota Appendix C: Piezometer installation data, Orwell Lake, Minneso
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 33
    Call number: MOP 45206 / Mitte
    In: Daily Global Analyses
    Type of Medium: Monograph available for loan
    Pages: 6, 371 Seiten , graphische Darstellungen
    Series Statement: Daily Global Analyses Part 4
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 34
    Monograph available for loan
    Monograph available for loan
    Alma-Ata : Izdatel'stvo "Nauka" Kazachskoj SSR
    Call number: MOP 45696 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 217 Seiten , Illustrationen
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 35
    Call number: MOP 46138 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 196 Seiten , Illustrationen , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 36
    Call number: MOP 46633 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VII, 221 Seiten
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 37
    Monograph available for loan
    Monograph available for loan
    München : Selbstverlag
    Call number: MOP 46297 / Mitte
    Description / Table of Contents: Die erste zusammenfassende Darstellung internationaler Forschungsergebnisse und Erfahrungen über alle Erscheinungsformen und Wirkungsarten des Blitzes, angefangen vom Altertum bis in die Gegenwart, ferner über den Blitzschutz und über Grundlagen für Versuche zur Gewinnung der Luftelektrizität und Blitzenergie.
    Type of Medium: Monograph available for loan
    Pages: mit 158 Abbildungen, 21 Tabellen, 5 Verzeichnissen und 454 Literaturstellen auf 228 Seiten
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 38
    Call number: MOP 46647 / Mitte
    Type of Medium: Monograph available for loan
    Pages: VIII, 162 Seiten
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 39
    Call number: MOP 45321 / Mitte
    In: Antarctic research activities of the German Democratic Republic
    Type of Medium: Monograph available for loan
    Pages: 13 Seiten
    Series Statement: Antarctic research activities of the German Democratic Republic : report to SCAR No 3
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 40
    Call number: MOP 45629 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 318 Seiten
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 41
    Monograph available for loan
    Monograph available for loan
    Geneva : United Nations Environment Programme
    Call number: MOP 45806 / Mitte
    Type of Medium: Monograph available for loan
    Pages: v, 86 Seiten , Illustrationen, Karten
    Series Statement: UNEP Regional Seas Reports and Studies 12
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 42
    Monograph available for loan
    Monograph available for loan
    Alma-Ata : Izdatel'stvo "Nauka" Kazachskoj SSR
    Call number: MOP 46038 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 174 Seiten , Illustrationen , 21 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 43
    Call number: MOP 45862 / Mitte
    Type of Medium: Monograph available for loan
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 44
    Journal available for loan
    Journal available for loan
    Washington, D.C. : National Aeronautics and Space Administration
    Call number: MOP 47316 / Mitte
    Type of Medium: Journal available for loan
    Pages: 83 Seiten
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 45
    Monograph available for loan
    Monograph available for loan
    Moskva : Moskovskoe Otdelenie Gidrometeoizdata
    Call number: MOP 45863 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 91 Seiten , Illustrationen , 21 cm
    Series Statement: Sbornik rabot / Erevanskaja Gidrometeorologičeskaja Observatorija 4
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 46
    Call number: MOP 45698 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 93 Seiten , Illustrationen , 20 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 47
    Call number: MOP 46325 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 445 Seiten , Illustrationen
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 48
    Dissertations
    Dissertations
    Lille : Université des Sciences et Techniques de Lille
    Call number: MOP 46577 / Mitte
    Description / Table of Contents: Réalisation d'un modèle climatique simple tenant compte des principaux processus d'échanges énergétiques (le transfert radiatif est traité en ondes courtes et en ondes longues) dans l'atmosphère et permettant de restituer à l'équilibre les propriétés du profil de température. Un schéma de génération de la nébulosité (la génération de l'épaisseur optique est faite en distinguant 3 étages de nuages) est couplé à la procédure d'ajustement convectif, pour tenir compte de la réponse de la couverture nuageuse. Tests de sensibilité à la constante solaire et à la couverture nuageuse. Attention particulière accordée à la sensibilité de la température et du bilan radiatif de surface à une augmentation de la concentration en CO2. Il serait intéressant de poursuivre le travail en incluant un schéma de dissipation indépendante des flux de chaleur latente et sensible, de façon à se libérer de la contrainte d'un gradient de température convectif.
    Type of Medium: Dissertations
    Pages: 158 Seiten , Illustrationen
    Language: French
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 49
    Call number: MOP 46270 / Mitte
    Type of Medium: Monograph available for loan
    Pages: viii, 545 Seiten , 28 cm
    Language: English
    Note: Prefatory material in French
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 50
    Call number: MOP 46283 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 148 Seiten , Illustrationen
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 51
    Series available for loan
    Series available for loan
    Hanover, NH : Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-96
    In: Research report / Cold Regions Research and Engineering Laboratory, 96
    Description / Table of Contents: Techniques were established by which quantitative data can be obtained from patterned ground features. The field work was carried out during the summers of 1954 and 1955 near Camp Tuto, Greenland. The investigation site is described, and extensive data are presented. The soil materials composing the patterned ground features were found to be of common mineralogy, grain size distribution, and plasticity. The chemical nature of the soils does not contribute to feature formation; it is the mechanical processes acting on these materials that are important. A sharp rise in the soil water content in the form of ice was consistently noted when passing through the base of the active layer into the present permafrost. A net heave occurred at both feature center and border locations, The magnitude of the heave is about 0.05 ft for the centers and 0.03 ft for the borders. Feature age was estimated to be about 150 yr. Vertical sorting occurs over the entire depth of the active layer but radial sorting is confined to the upper 2 ft. Groundwater flow occurs mostly through the feature borders, and incoming radiation has an important effect on the progression of the frost line. The progression of thaw is very rapid and, by the end of summer, the thaw penetration is greatest under the feature centers.
    Type of Medium: Series available for loan
    Pages: VI, 76 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory 96
    Language: English
    Note: CONTENTS Preface Summary Introduction Site of investigation Selection of study area General information about site and vicinity Accumulation and initial evaluation of data Feature 1 - preliminary study (raised center feature) Feature 2 - bench mark excavation - preliminary soils study (depressed center feature) Feature 3 - cobble orientation study Feature 4 - precise movement survey Feature 5 - radial comparison studies Feature 6 - moisture content survey Feature 7 - temperature and heat flow study (depressed center feature) Feature 8 - temperature and heat flow study (raised center feature) Feature 9 - ground water table studies Features 10 and 11 - permafrost table survey (depressed and raised center features) Combined analysis of data Sharp rise in water content at frost table Estimate of heave since deposition Study of heave measurements Consideration of feature formation time Soil grain size distribution within features Conclusions Recommendations for future work in this or similar patterned ground study areas Heave and ground-ice accumulation Solifluction ground flow Incoming radiation and soil albedo References Appendix A: General. study of heat budget of the active layer
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 52
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-202-106
    In: Research report / Cold Regions Research and Engineering Laboratory, 106
    Description / Table of Contents: From the Preface: This paper presents a method for determining the extent of heat transfer due to vapor transfer in snow with air flowing through it, which could be useful in connection with studies concerning the changes of physical and mechanical properties of a snow cover caused by temperature gradients and wind currents.
    Type of Medium: Series available for loan
    Pages: iv, 8, A2, B2, C4 Seiten , Illustrationen
    Series Statement: Research report / Cold Regions Research and Engineering Laboratory 106
    Language: English
    Note: CONTENTS Summary Introduction Theory Experimental apparatus apd procedures Results and discussion References Appendix A: Evaluation of d^2Ps/dx^2, dps/dx Appendix B: Sample calculations of β0, β, and De Appendix C: Experimental results and calculated data
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 53
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/21
    In: CRREL Report, 82-21
    Description / Table of Contents: The acoustic emission response from fine-grained polycrystalline ice subjected to constant compressive loads was examined. A number of tests were conducted with the nominal stress ranging from 0.8 to 3.67 MPa at a temperature of -5 C. The acoustic emission response was recorded and the data are presented with respect to time and strain. The source of acoustic emissions in ice is considered in terms of the formation of both microfractures and visible fractures that develop without catastrophic failure of the ice. A model to describe the acoustic emission response is developed.
    Type of Medium: Series available for loan
    Pages: iv, 15 Seiten , Illustrationen
    Series Statement: CRREL Report 82-21
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background Experimental procedures Ice specimens Mechanical test equipment Acoustic emission equipment Data recording Acoustic emission sources in ice Acoustic events and visible fracturing Source mechanisms Tests on ice single crystals General acoustic emission response Analysis of data Transient response Steady-state response Amplitude distribution Combined transient and steady-state response in the time domain Discussion Summary Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 54
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/4
    In: CRREL Report, 82-4
    Description / Table of Contents: Several proposed methods for treating the momentum flux between drifting sea ice and the underlying ocean are interpreted in terms of simple planetary-boundary-layer (PBL) turbulence theory. The classical two-layer approach, in which the solution for a thin surface layer is matched to an Ekman solution for the outer layer, is used to derive several forms of the drag law. These forms range from linear (where stress is proportional to relative speed), through quadratic (where stress is proportional to relative speed squared), to a Rossby-similarity law like that used to express frictional drag on geostrophic wind in the atmosphere. Only formulations which conform with Rossby-similarity scaling are consistent with free-drift data from the 1975 AIDJEX drift station experiment.
    Type of Medium: Series available for loan
    Pages: iv, 17 Seiten , Illustrationen
    Series Statement: CRREL Report 82-4
    Language: English
    Note: CONTENTS Abstract Preface Background Hierarchy of drag laws and simple models The momentum equation for the planetary boundary layer Linear eddy viscosity - the constant stress layer Two-layer eddy viscosity PBL scaling A dimensionless two-layer system A dimensionless two-layer system with modified stress Evaluating the drag laws Rossby similarity parameters and buoyancy effects Discussion Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 55
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/5
    In: CRREL Report, 82-5
    Description / Table of Contents: The problem of simultaneous heat and mass transfer in a homogeneous snow layer, with one side kept at its initial temperature and the other side with a step temperature increase, was solved for the case of constant through-flow conditions. An experimentally determined effective thermal conductivity function, i.e. Ke = 0.0014 + 0.58 G (where G is dry mass flow rate of air in g/sq cm-s), was employed in the solution. The computed nondimensional temperature distribution agreed quite well with experimental data taken under pseudo-steady state conditions with the exception of the temperature for the lowest flow rate used in the experiment. The pronounced nonlinearity of the temperature distribution was found to be a strong function of the flow rate. For sinusoidal variation of atmospheric pressure, the responding flow in the snow medium was also found to be sinusoidal. In conjunction with the diurnal temperature change, this variation facilitated the process of repeated sublimation and condensation in alternate directions and thereby produced a surface layer of approximately constant snow density.
    Type of Medium: Series available for loan
    Pages: v, 10 Seiten , Illustrationen
    Series Statement: CRREL Report 82-5
    Language: English
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 56
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/6
    In: CRREL Report, 82-6
    Description / Table of Contents: The interpretation of continuous radar profiles requires an alternative geophysical means of obtaining ground dielectric information. Ground dielectric properties were measured using wide-angle reflection and refraction (WARR) soundings with a ground-probing radar set that transmits pulses f a few nanoseconds duration. The investigations, carried out over sandy gravel in interior Alaska, provided dielectric data to about a 5-m depth. The WARR soundings were displayed as individual traces allowing interference between separate events and dispersion to be observed, and the soundings were compared with continuous radar and resistivity profiles conducted concurrently to extract the maximum amount of dielectric information. The dielectric constants, derived mainly from the direct ground waves propagating along the surface, ranged from 2.9 to 7.4. Dielectric values interpreted for one site predicted the possibility of a refracted event which may have occurred during one of the soundings.
    Type of Medium: Series available for loan
    Pages: iii, 11 Seiten , Illustrationen
    Series Statement: CRREL Report 82-6
    Language: English
    Note: CONTENTS Abstract Preface Introduction Theory of ground wave propagation from a horizontal electric dipole Equipment and methods Results Site 1 Site 2 Site 3 Summary and concluding remarks Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 57
    Monograph available for loan
    Monograph available for loan
    Dresden : Ingenieurschule für Geodäsie und Kartographie
    Associated volumes
    Call number: MOP 47523/1 / Mitte
    In: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Type of Medium: Monograph available for loan
    Pages: 44 Seiten , Graphische Darstellungen
    Edition: 1. Auflage
    Series Statement: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 58
    Monograph available for loan
    Monograph available for loan
    London u.a. : Allen & Unwin
    Call number: MR 22.94921
    Type of Medium: Monograph available for loan
    Pages: 128 Seiten , zahlreiche Illustrationen
    ISBN: 0-04-551051-2 , 0-04-551052-0
    Language: English
    Note: Preface Acknowledgements 1 Introduction 2 Stress and strain 3 Structural symmetry 4 Structure and stratigraphical succession 5 Structures in brittle rocks: tension fractures and shear zones 6 Rock cleavage and schistosity: generalities 7 Fracture cleavage and strain-slip cleavage 8 Flow cleavage, schistosity and lineation 9 Boudinage 10 Drag-folds and parasitic folds 11 Mullion and rodding structures 12 Superposed minor structures 13 Minor structures and large-scale tectonics 14 Conclusions Bibliography Index
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 59
    Call number: MR 22.94922
    Type of Medium: Monograph available for loan
    Pages: X, 326 Seiten , Illustrationen, graphische Darstellungen, Karten
    ISBN: 0-906812-26-7 , 0-906812-25-9
    Series Statement: Shiva geology series
    Language: English
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 60
    Series available for loan
    Series available for loan
    Fairbanks, Alaska : Division of Geological & Geophysical Surveys, Dept. of Natural Resources, State of Alaska
    Call number: AWI G3-22-94974
    Type of Medium: Series available for loan
    Pages: x, 230 Seiten , Illustrationen , 28 cm
    Series Statement: Guidebook / Division of Geological & Geophysical Surveys, Department of Natural Resources, State of Alaska 4
    Language: English
    Note: CONTENTS Introduction History and development along the Elliott and Dalton Highways Elliott Highway Hickel Highway Dalton Highway Trans-Alaska Pipeline System Climate Temperature Precipitation Physiography Permafrost and ground ice Hydrology Icings Pingos Geology Bedrock geology Glacial geology of the Brooks Range Vegetation Bottomland spruce-poplar forest Upland spruce-hardwood forest Lowland spruce-hardwood forest High shrub Low shrub bogs Moist tundra Wet tundra Alpine tundra Disturbance patterns Flora Soils Road log Introduction Fox Fox - Livengood Livengood Livengood - Yukon River Yukon River region and crossing Yukon River - Atigun Pass Cirque glaciation and processes in the Atigun Pass area Slushflow activity in the Atigun Pass area Atigun Valley - Prudhoe Bay The Prudhoe Bay region Oil-field development Geology Geomorphology. soils, and vegetation Selected references Appendix A - Soil taxonomy Appendix B - List of plants
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 61
    Series available for loan
    Series available for loan
    Moscow : Academy of Sciences of the USSR, Soviet Committee on Antarctic Research
    Associated volumes
    Call number: MOP 46294/B / Mitte
    In: USSR national report to SCAR, No. 26
    Type of Medium: Series available for loan
    Series Statement: USSR national report to SCAR 26
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 62
    Monograph available for loan
    Monograph available for loan
    Tulsa, Oklahoma : American Ass. of Petroleum Geologists
    Call number: MR 22.94992
    Type of Medium: Monograph available for loan
    Pages: 237 Seiten , überwiegend Illustrationen, graphische Darstellungen
    ISBN: 0-89181-653-4
    Series Statement: AAPG methods in exploration series 4
    Language: English
    Note: INTRODUCTION WHY SEM ANALYSIS? FORMAT SAMPLE PREPARATION HOW THE SEM WORKS THE SEM MICROGRAPH ELEMENTAL ANALYSIS BY SEM EDX ANALYSIS OF MINERALS SILICATES Silica Quartz Cristobalite (Opal-CT) Opal (Opal-A) Feldspars Potassium Feldspar Resorbed Potassium Feldspar Plagioclase Feldspar with K-Feldspar Overgrowths Resorbed Plagioclase Feldspar Clays Chlorite Illite Kaolinite Halloysite Smectite Nontronite Hectorite Illite-smectite Corrensite Glauconite Rectorite Palygorskite Vermiculite Zeolites Analcime Chabazite Clinoptilolite Erionite Heulandite Laumontite Mordenite Phillipsite Thomsonite Yugawaralite Micas Biotite Muscovite Phlogopite Amphiboles Hornblende Actinolite Riebeckite Pyroxenes Augite Hypersthene Others Talc Chrysotile Sphene CARBONATES Calcite Dolomite Ferroan Dolomite/Ankerite Siderite Chalk PHOSPHATES Apatite Collophane Florencite HALIDES Halite SULFIDES Pyrite Sphalerite SULFATES Gypsum Anhydrite Copiapite Melanterite Barite OXIDES Hematite and Goethite Rutile Magnetite llmenite MISCELLANEOUS Wood ENERGY TABLE OF CHARACTERISTIC X-RAY TRANSITIONS GLOSSARY REFERENCES
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 63
    Call number: MOP 45763 / Mitte
    Type of Medium: Monograph available for loan
    Pages: IV, 180 Blätter , Illustrationen
    Language: German
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 64
    facet.materialart.12
    Oxford : Blackwell Scientific Publications
    Associated volumes
    Call number: 10.1144/GSL.SP.1983.011.01.01
    In: Special publications / the Geological Society, London, Volume 11
    Description / Table of Contents: This volume contains papers presented at the Geological Society on March 25th and 26th 1981, plus three additional contributions by researchers who were unable to be present at the meeting. The meeting brought together earth scientists with interests in geomorphology, geochemistry, pedology, sedimentology and applied geology. The multidisciplinary approach to the study of residual deposits is reflected in the 25 chapters of this book, which are arranged in four main groups: Weathering processes (chapters 1-3); Kaolinites, laterites and bauxites (chapters 4-11); Red beds (chapters 12-14); Duricrusts: calcretes, silcretes and gypcretes (chapters 15-25). The last two chapters of the book deal with karst related fluorite-baryte deposits, and Cenozoic pedogenesis and landform develop- ment in south-east England. Richard Crockett, Andrew Goudie and Don Highley provided invaluable suggestions during the planning of the meeting that led to this book. R. C. L. WILSON,Department of Earth Sciences, The Open University, Walton Hall, Milton Keynes MK7 6AA.
    Type of Medium: 12
    Pages: 1 Online-Ressource (258 Seiten)
    ISBN: 063201072X
    Series Statement: Special publications / the Geological Society, London 11
    Language: English
    Note: Weathering Processes Lichen weathering of minerals: implications for pedogenesis M. J. Wilson D. Jones https://doi.org/10.1144/GSL.SP.1983.011.01.01 Porewater reactions in the unsaturated zone with special reference to groundwater quality in England D. A. Spears https://doi.org/10.1144/GSL.SP.1983.011.01.02 A review of experimental weathering of basic igneous rocks David C. Cawsey and Paul Mellon https://doi.org/10.1144/GSL.SP.1983.011.01.03 Kaolinites, Laterites and Bauxites Kaolinisation and the formation of silicified wood on late Jurassic Gondwana surfaces H. Wopfner https://doi.org/10.1144/GSL.SP.1983.011.01.04 Kaolinitic weathering profiles in Brittany: genesis and economic importance J. Esteoule-Choux https://doi.org/10.1144/GSL.SP.1983.011.01.05 The origin and occurrence of Devon Ball Clays A. Vincent https://doi.org/10.1144/GSL.SP.1983.011.01.06 The Ayrshire Bauxitic Clay: an allochthonous deposit? S. K. Monro F. C. Loughnan and M. C. Walker https://doi.org/10.1144/GSL.SP.1983.011.01.07 Base metal concentrations in kaolinised and silicified lavas of the Central Burma volcanics T. R. Marshall B. J. Amos D. Stephenson https://doi.org/10.1144/GSL.SP.1983.011.01.08 A low level laterite profile from Uganda and its relevance to the question of parent material influence on the chemical composition of laterites M. J. McFarlane https://doi.org/10.1144/GSL.SP.1983.011.01.09 Palaeoenvironment of lateritic bauxites with vertical and lateral differentiation Ida Valeton https://doi.org/10.1144/GSL.SP.1983.011.01.10 Geochemistry of a nickeliferous laterite profile, Liberdade, Brazil J. Esson https://doi.org/10.1144/GSL.SP.1983.011.01.11 Red Beds Reddening of tropical coastal dune sands R. Gardner https://doi.org/10.1144/GSL.SP.1983.011.01.12 Post-depositional reddening of late Quaternary coastal dune sands, north-eastern Australia K. Pye https://doi.org/10.1144/GSL.SP.1983.011.01.13 Origin of red beds in a moist tropical climate (Etruria Formation, Upper Carboniferous, UK) B. M. Besly P. Turner https://doi.org/10.1144/GSL.SP.1983.011.01.14 Duricrusts: Calcretes, Silcretes and Gypcretes Environment of silcrete formation: a comparison of examples from Australia and the Cologne Embayment, West Germany H. Wopfner https://doi.org/10.1144/GSL.SP.1983.011.01.15 Silcrete in Western Australia: geomorphological settings, textures, structures, and their genetic implications W. J. E. van de Graaff https://doi.org/10.1144/GSL.SP.1983.011.01.16 Geochemistry of weathering profile silcretes, southern Cape Province, South Africa M. A. Summerfield https://doi.org/10.1144/GSL.SP.1983.011.01.17 Pliocene channel calcrete and suspenparallel drainage in West Texas and New Mexico C. C. Reeves, Jr https://doi.org/10.1144/GSL.SP.1983.011.01.18 Concentration of uranium and vanadium in calcretes and gypcretes Donald Carlisle https://doi.org/10.1144/GSL.SP.1983.011.01.19 Ancient duricrusts and related rocks in perspective: a contribution from the Old Red Sandstone John Parnell https://doi.org/10.1144/GSL.SP.1983.011.01.20 A process-response model for the formation of pedogenic calcretes Colin F. Klappa https://doi.org/10.1144/GSL.SP.1983.011.01.21 Stable isotope abundances in calcretes A. S. Talma F. Netterberg https://doi.org/10.1144/GSL.SP.1983.011.01.22 A Geotechnical classification of calcretes and other pedocretes F. Netterberg J. H. Caiger https://doi.org/10.1144/GSL.SP.1983.011.01.23 Karstic residual fluorite-baryte deposits at two localities in Derbyshire R. P. Shaw https://doi.org/10.1144/GSL.SP.1983.011.01.24 Cenozoic pedogenesis and landform development in south-east England John A. Catt https://doi.org/10.1144/GSL.SP.1983.011.01.25
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 65
    Call number: 10.1144/GSL.SP.1982.010.01.01
    In: Special publications / the Geological Society, London, Volume 10
    Description / Table of Contents: This book is a collection of papers on an aspect of plate tectonics of which our understanding is at present limited. In the mid-1970s, prior to the recent phase of IPOD active margin drill- ing, few geologists would have anticipated that at the start of the 1980s so many new questions concerning the nature of tectonic and sedimentary processes in forearc regions would have come to light.
    Type of Medium: 12
    Pages: 1 Online-Ressource (VII, 576 Seiten)
    ISBN: 0632007087
    Series Statement: Special publications / the Geological Society, London 10
    Language: English
    Note: Table of Contents Japan The Shimanto Belt of Japan: Cretaceous-lower Miocene active-margin sedimentation A. Taira, H. Okada,J. H. Whitaker, and A. J. Smith https://doi.org/10.1144/GSL.SP.1982.010.01.01 Sedimentation across the Japan Trench off northern Honshu Island Roland von Huene and Michael A. Arthur https://doi.org/10.1144/GSL.SP.1982.010.01.02 Tectonics of some forearc fold belts in and around the arc-arc crossing area in central Japan Yujiro Ogawa https://doi.org/10.1144/GSL.SP.1982.010.01.03 Forearc geological structure of the Japanese Islands Tsunemasa Shiki and Yoshibumi Misawa https://doi.org/10.1144/GSL.SP.1982.010.01.04 Central America Facies belts of the Middle America Trench and forearc region, southern Mexico: results from Leg 66 DSDP J. Casey Moore, Joel S. Watkins, Kenneth J. McMillen, Stephen B. Bachman, Jeremy K. Leggett, Neil Lundberg, Thomas H. Shipley, Jean-Francois Stephan, Floyd W. Beghtel, Arif Butt, Borys M. Didyk, Nobuaki Niitsuma, Les E. Shephard, and Herbert Stradner https://doi.org/10.1144/GSL.SP.1982.010.01.05 Tectonic processes along the Middle America Trench inner slope Thomas H. Shipley, John W. Ladd, Richard T. Buffler, and Joel S. Watkins https://doi.org/10.1144/GSL.SP.1982.010.01.06 Sedimentation in different tectonic environments of the Middle America Trench, southern Mexico and Guatemala Kenneth J. McMillen, Robert H. Enkeboll, J. Casey Moore, Thomas H. Shipley, and John W. Ladd https://doi.org/10.1144/GSL.SP.1982.010.01.07 A summary of Deep Sea Drilling Project Leg 67 shipboard results from the Mid-America Trench transect off Guatemala Roland von Huene, Jean Aubouin, Jacques Azema, Grant Blackinton, Jerry A. Carter, William T. Coulbourn, Darrel S. Cowan, Joseph A. Curiale, Carlos A. Dengo, Richard W. Faas, William Harrison, Reinhard Hesse, Donald M. Hussong, John W. Ladd, … View all authors https://doi.org/10.1144/GSL.SP.1982.010.01.08 Evolution of the slope landward of the Middle America Trench, Nicoya Peninsula, Costa Rica Neil Lundberg https://doi.org/10.1144/GSL.SP.1982.010.01.9 South America Cenozoic structure, stratigraphy and tectonics of the central Peru forearc L. D. Kulm, T. M. Thornburg, and H.-J. Schrader J. M. Resig https://doi.org/10.1144/GSL.SP.1982.010.01.10 Forearc and other basins, continental margin of northern and southern Peru and adjacent Ecuador and Chile R. Moberly, G. L. Shepherd, and W. T. Coulbourn https://doi.org/10.1144/GSL.SP.1982.010.01.11 The geology of the western part of the Borbón Basin, North-west Ecuador C. D. R. Evans and J. E. Whittaker https://doi.org/10.1144/GSL.SP.1982.010.01.12 Aleutians Ancient plate boundaries in the Bering Sea region M. S. Marlow, A. K. Cooper, D. W. Scholl, and H. McLean https://doi.org/10.1144/GSL.SP.1982.010.01.13 The Chugach Terrane, a Cretaceous trench-fill deposit, southern Alaska Tor H. Nilsen and Gian G. Zuffa https://doi.org/10.1144/GSL.SP.1982.010.01.14 Structural evolution of coherent terranes in the Ghost Rocks Formation, Kodiak Island, Alaska Tim Byrne https://doi.org/10.1144/GSL.SP.1982.010.01.15 Asia and Australasia Sedimentation in the Sunda Trench and forearc region Gregory F. Moore, Joseph R. Curray, and Frans J. Emmel https://doi.org/10.1144/GSL.SP.1982.010.01.16 Development of the North Island Subduction System, New Zealand Gerrit J. van der Lingen https://doi.org/10.1144/GSL.SP.1982.010.01.17 Atlantic The Barbados Ridge Complex: tectonics of a mature forearc system G. K. Westbrook https://doi.org/10.1144/GSL.SP.1982.010.01.18 Sedimentology and structure of the Scotland Group, Barbados C. J. Pudsey and H. G. Reading https://doi.org/10.1144/GSL.SP.1982.010.01.19 Subduction and tectonics on the continental margin off northern Spain: observations with the submersible Cyana Jacques-André Malod, Gilbert Boillot, Claude Lepvier, Georges Mascle, and Josette Taugourdeau-Lantz Raymond Capdevila, Pierre-Alain Dupeuble, and Carla Müller https://doi.org/10.1144/GSL.SP.1982.010.01.20 Mediterranean Subduction in the Hellenic Trench: probable role of a thick evaporitic layer based on Seabeam and submersible studies X. Le Pichon, P. Huchon, J. Angelier, N. Lybéris, J. Boulin, and D. Bureau J.P. Cadet, J. Dercourt, G. Glaçon, H. Got, D. Karig, J. Mascle, L.E. Ricou, and F. Thiebault https://doi.org/10.1144/GSL.SP.1982.010.01.21 Detailed tectonic trends on the central part of the Hellenic Outer Ridge and in the Hellenic Trench System N. H. Kenyon, R. H. Belderson, and A. H. Stride https://doi.org/10.1144/GSL.SP.1982.010.01.22 The structure of the Calabro-Sicilian Arc: result of a post-orogenic intra-plate deformation Forese Carlo Wezel https://doi.org/10.1144/GSL.SP.1982.010.01.23 Makran of Iran and Pakistan Deformation of the Makran accretionary sediment prism in the Gulf of Oman (north-west Indian Ocean) Robert S. White https://doi.org/10.1144/GSL.SP.1982.010.01.24 The Late Cretaceous-Cenozoic history of western Baluchistan Pakistan—the northern margin of the Makran subduction complex Russell S. Arthurton, Abul Farah, and Wahiduddin Ahmed https://doi.org/10.1144/GSL.SP.1982.010.01.25 The Makran, Southeastern Iran: the anatomy of a convergent plate margin active from Cretaceous to Present G. J. H. McCall and R. G. W. Kidd https://doi.org/10.1144/GSL.SP.1982.010.01.26 California The Coastal Belt of the Franciscan: youngest phase of northern California subduction Steven B. Bachman https://doi.org/10.1144/GSL.SP.1982.010.01.27 The Franciscan Complex of northernmost California: sedimentation and tectonics K. R. Aalto https://doi.org/10.1144/GSL.SP.1982.010.01.28 Sedimentation, metamorphism and tectonic accretion of the Franciscan assemblage of northern California M. C. Blake, Jr, A. S. Jayko, and D. G. Howell https://doi.org/10.1144/GSL.SP.1982.010.01.29 Deformation of partly dewatered and consolidated Franciscan sediments near Piedras Blancas Point, California Darrel S. Cowan https://doi.org/10.1144/GSL.SP.1982.010.01.30 Initiation and evolution of the Great Valley forearc basin of northern and central California, U.S.A. Raymond V. Ingersoll https://doi.org/10.1144/GSL.SP.1982.010.01.31 Forearc Terranes in Orogenic Belts Cretaceous-Palaeogene Flysch Zone of the East Alps and Carpathians: identification and plate-tectonic significance of ‘dormant’ and ‘active’ deep-sea trenches in the Alpine-Carpathian Arc Reinhard Hesse https://doi.org/10.1144/GSL.SP.1982.010.01.32 The anatomy of a Lower Palaeozoic accretionary forearc: the Southern Uplands of Scotland J. K. Leggett W. S. McKerrow and D. M. Casey https://doi.org/10.1144/GSL.SP.1982.010.01.33 Sedimentology, volcanism, structure and metamorphism of the northern margin of a Lower Palaeozoic accretionary complex; Bail Hill-Abington area of the Southern Uplands of Scotland Barry C. Hepworth, Grahame J. H. Oliver, and Michael J. McMurtry https://doi.org/10.1144/GSL.SP.1982.010.01.34 Facies, Petrology and Models Sedimentary facies associations within subduction complexes Michael B. Underwood and Steven B. Bachman https://doi.org/10.1144/GSL.SP.1982.010.01.35 Composition of modern deep-sea sands from arc-related basins J. Barry Maynard, Renzo Valloni, and Ho-Shing Yu https://doi.org/10.1144/GSL.SP.1982.010.01.36 Initiation of subduction zones: implications for arc evolution and ophiolite development D. E. Karig https://doi.org/10.1144/GSL.SP.1982.010.01.37
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 66
    Call number: MOP 45650 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 49 Seiten
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 67
    Call number: MOP 46828/1 / Mitte ; MOP 46828/2 / Mitte
    Type of Medium: Monograph available for loan
    Pages: xv, 642 Seiten , Illustrationen , 30 cm
    Language: English
    Note: Introduction Climatic changes as possible consequences of human activities Impact study Case study: the impacts of a CO₂-induced climatic change on the agricultural sector of the European Communities Case study: the impacts of a CO₂-induced climatic change on water availability in the European Communities Case study: the impacts of a CO₂-induced climatic change on the energy sector of the European Communities Case study: the economic consequences of a change in climate on agriculture.
    Location: MOP - must be ordered
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 68
    Call number: MOP 46357 / Mitte
    In: Studies in geophysics
    Type of Medium: Monograph available for loan
    Pages: XIV, 106 Seiten , Illustrationen
    ISBN: 0309032849
    Series Statement: Studies in geophysics
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 69
    Call number: S 90.0006(154)
    In: Memoir / Geological Society of America, 154
    Type of Medium: Series available for loan
    Pages: X, 824 Seiten , Illustrationen, graphische Darstellungen, Karten , 3 Beil. (Mikrofiches)
    Edition: Reprinted
    ISBN: 0-8137-1154-1
    Series Statement: Memoir / Geological Society of America 154
    Language: English
    Note: Preface INTRODUCTION History of the Nazca Plate Project George P. Woollard and La Verne D. Kulm DIVERGENT BOUNDARY Tectonics of the Nazca-Pacific divergent plate boundary David K. Rea Structure and evolution of the Easter plate D. W. Handschumacher, R. H. Pilger, Jr., J. A. Foreman, and J. F. Camphell Petrogenesis and secondary alteration of upper layer 2 basalts of the Nazca plate K. F. Scheidegger and J. B. Corliss Temporal variations in secondary minerals from Nazca plate basalts, diabases, and microgabbros Debra S. Slakes and K. F. Scheidegger METALLIFEROUS SEDIMENTS Geochemistry of Nazca plate surface sediments: An evaluation of hydrothermal, biogenic, detrital, and hydrogenous sources Jack Dymond Metalliferous-sediment deposition in time and space: East Pacific Rise and Bauer Basin, northern Nazca plate G. Ross Heath and Jack Dymond Lead isotopic composition of metalliferous sediments from the Nazca plate E. Julius Dasch Sediment accumulation rate patterns on the northwest Nazca plate G. M. McMurtry. H. H. Veeh, and C. Moser Uranium and thorium isotopic investigations in metalliferous sediments of the northwestern Nazca plate H. Herbert Veeh Formation and growth of ferromanganese oxides on the Nazca plate Mitchell Lyle Sediment and associated structure of the northern Nazca plate D. L. Erlandson, D. M. Hussong, and J. F. Campbell Economic appraisal of Nazca plate metalliferous sediments Cvrus W. Field, Dennis G. Wetherell, and E. Julius Dasch CONTINENTAL MARGIN AND TRENCH Tectonics, structure, and sedimentary framework of the Peru-Chile Trench W. J. Schweller, L. D. Kulm, and R. A. Prince Coastal structure of the continental margin, northwest Peru and southwest Ecuador Glenn L. Shepherd and Ralph Moberly Sedimentary basins of the Peru continental margin: Structure, stratigraphy, and Cenozoic tectonics from 6°S to 16°S latitude T. Thornburg and L. D. Kulm Crustal structures of the Peru continental margin and adjacent Nazca plate, 9°S latitude Paul R. Jones III Crustal structure and tectonics of the central Peru continental margin and trench L. D. Kulm, R. A. Prince, W. French, S. Johnson, and A. Masias Late Cenozoic carbonates on the Peru continental margin: Lithostratigraphy, biostratigraphy, and tectonic history La Verne D. Kulm, Hans Schroder, Johanna M. Resig, Todd M. Thornburg, Antonio Masias, and Leonard Johnson Vertical movement and tectonic erosion of the continental wall of the Peru-Chile Trench near 1 l°30'S latitude Donald M. Hussong and Larry K. Wipperman Shallow structures of the Peru Margin 12°S - 18°S S. H. Johnson and G. E. Ness Clay mineralogy of the Peru continental margin and adjacent Nazca plate: Implications for provenance, sea level changes, and continental accretion Victor J. Rosato and La Verne D. Kulm Structures of the Nazca Ridge and continental shelf and slope of southern Peru Richard Couch and Robert M. Whitsett Tectonics of the Nazca plate and the continental margin of western South America, 18° to 23°S William T. Coulbourn Biogeography of benthic foraminifera of the northern Nazca plate and adjacent continental margin Johanna M. Resig Estimation of depth to magnetic source using maximum entropy power spectra, with application to the Peru-Chile Trench Richard J. Blakely and Siamak Hassanzadeh An active spreading center collides with a subduction zone: A geophysical survey of the Chile Margin triple junction E. M. Herron, S. C. Cande, and B. R. Hall Structures of the continental margin of Peru and Chile Richard Couch, Robert Whit sett, Bruce Huehn, and Luis Briceno-Guarupe ANDEAN CONVERGENCE ZONE Volcanic gaps and the consumption of aseismic ridges in South America Amos Nur and Zvi Ben-Avraham Geological and geophysical variations along the western margin of Chile near lat 33° to 36°S and their reaction to Nazca plate subduction Allen Lowrie and Richard Hey Chile Margin near lat 38°S: Evidence for a genetic relationship between continental and marine geologic features or a case of curious coincidences? E. M. Herron Convergence and mineralization — Is there a relation? C. Wayne Burnham Role of subducted continental material in the genesis of calc-alkaline volcanics of the central Andes David E. James Isotopic composition of Pb in Central Andean ore deposits George R. Tilt on, Robert J. Pollak, Alan H. Clark, and Ronald C. R. Robertson Epilogue: Geostill reconsidered Cyrus W. Field and E. Julius Dasch
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 70
    Series available for loan
    Series available for loan
    College, Alas. : Division of Geological and Geophysical Surveys
    Call number: AWI G3-23-95009
    Type of Medium: Series available for loan
    Pages: IX,109 Seiten , Illustrationen
    Series Statement: Special report / Division of Geological and Geophysical Surveys 15
    Language: English
    Note: CONTENTS Introduction Sources of information Acknowledgments Physical setting of the Fairbanks area Topography and geology Climate Selected references Frozen ground Seasonally frozen ground Definition The problem Cause of frost heaving Frost action in the Fairbanks area Frost action on pile construction Highway bridges The Alaska Railroad Trans-Alaska Pipeline System Other frost-heave problems Loss of bearing strength Solutions to the frost-action problem Permafrost Definition The problem Origin and thermal regime Distribution and thickness Permafrost in the Fairbanks area Permafrost of the flood plain Permafrost of alluvial fans, colluvial slopes, and silt lowlands Boundaries between permafrost and non permafrost areas Character of ground ice Principles of land use in permafrost areas Ground subsidence caused by thawing of ice-rich permafrost Preliminary statement Thermokarst phenomena General features Therrnokarst mounds Therrnokarst pits Effects on agricultural development Effects on railroads Effects on roads and highways Effects on airfields Effects on heated buildings Effects on natural-gas and oil pipelines General statement Gas pipelines Trans-Alaska Pipeline System Effects on buried utility lines Indicators of permafrost Recognition of the problem Vegetation Small landforms and natural surface patterns Selected references Ground water Preliminary statement Ground water in the Fairbanks area Preliminary statement Tanana and Chena River flood plains Upland hills Lower hillslopes and creek-valley bottoms Geologic hazards associated with ground-water movement in permafrost regions Preliminary statement Artesian wells Icings Seepage icings Stream icings Summary of icings Pingos Selected references Earthquakes Introduction Causes and locations of earthquakes Classification and terminology of earthquakes Earthquake hazards in the Fairbanks area Summary of the earthquake hazard Selected references Landslides Landslides in the Fairbanks area Selected references Hillside erosion in loess Preliminary statement Examples of loess erosion Selected references Flooding Introduction History of flooding in the Fairbanks area Frequency of flooding in the Fairbanks area Solution to the problem of flooding Introduction Structural measures Nonstructural measures Flood proofing Flood warning and evacuation Flood insurance Selected references , Englisch
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 71
    Call number: MR 22.94948
    Type of Medium: Monograph available for loan
    Pages: XIII, 395 Seiten , graphische Darstellungen, Karten , 5 Database microfiche cards
    ISBN: 0-620-06650-4
    Series Statement: Geological Society of South Africa: Special publication 13
    Language: English
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 72
    Call number: MR 22.94949
    Type of Medium: Monograph available for loan
    Pages: VII, 198 Seiten , Illustrationen, graphische Darstellungen, Karten , 2 Karten
    ISBN: 0-620-06641-5
    Series Statement: Geological Society of South Africa: Special publication 10
    Language: English
    Note: Kartenbeilage unter dem Titel: National geodynamics Project-Upington geotraverse : simplified geological map 〈1: 250000〉 : Draughting and colour seperation by R M E Kováts /by V Vajner, J van Bever Donker, C Z van Zyl, and C.W.Stowe , Kartenbeilage unter dem Titel: The Namaqualand geotraverse 〈1: 250000〉 /by H.J. Blignault, J.A.H. Marais, S.W. van der Merwe, G. van Aswegen and J.A. Muller
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 73
    Monograph available for loan
    Monograph available for loan
    Washington, DC : American Geophysical Union
    Call number: MR 22.94951
    Type of Medium: Monograph available for loan
    Pages: 76 Seiten , Illustrationen, Karten
    Edition: Revised Edition
    ISBN: 0-87590-234-0
    Language: English
    Note: Introduction Trip 1. A Streetcar to Subduction Trip 2. To Fort Mason and Subducted Sandstone Trip 3. Baker's Beach and Fort Point: A Trip to Melange and Serpentine Trip 4. A Sedentary Survey of the Structure of the City (With Side Trips Afoot) Trip 5. Marin Headlands: Pillow Basalt and Chert Trip 6. A Boat Trip to the Blueschist Facies: Angel Island and the Metamorphosed Francisan Trip 7. After Subduction Is Over: A BART Trip to a Transform Fault Appendix Glossary Selected Bibliography
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 74
    Call number: MR 22.94954
    Type of Medium: Monograph available for loan
    Pages: XIV, 223 Seiten , Illustrationen, graphische Darstellungen, Karten , 1 Karte
    ISBN: 0-620-06587-7
    Series Statement: Geological Society of South Africa : Special publication 9
    Language: English
    Note: Kartenbeilage unter dem Titel: Provisional geological map of the barberton greenstone belt and surrounding granitic terrane, Eastern Transvaal and Swaziland 〈1: 250000〉 : drawn by N.A.De N.C. Gomes and R.M. N.C. Gomes /by C.R. Anhaeusser, L.J. Robb and M.J. Viljoen, 1981
    Location: Upper compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 75
    Call number: AWI G3-24-95571-11
    In: Tektonika Sibiri, Tom 11
    Description / Table of Contents: Представлены материалы XIII сессии Научного совета по тектонике Сибири и Дальнего Востока (Якутск, 1980 г.). Подробно рассмотрены вопросы современного состояния теоретической геотектоники и закономерности формирования земной коры в докембрии и фанерозое. Приведены новые материалы по региональной тектонике платформенных и подвижных областей Сибири и Дальнего Востока СССР. Приведенные модели строения и эволюции земной коры с достаточной полнотой отражают современное состояние теоретической геотектоники. Сборник рассчитан на широкий круг геологов.
    Description / Table of Contents: Translation of the abstract: The materials of the XIII session of the Scientific Council on Tectonics of Siberia and the Far East (Yakutsk, 1980) are presented. The issues of the current state of theoretical geotectonics and the patterns of formation of the earth's crust in the Precambrian and Phanerozoic are considered in detail. New materials on the regional tectonics of platform and mobile regions of Siberia and the Far East of the USSR are presented. The presented models of the structure and evolution of the earth's crust sufficiently reflect the current state of theoretical geotectonics. The collection is intended for a wide range of geologists.
    Type of Medium: Monograph available for loan
    Pages: Seiten , Illustrationen
    Series Statement: Tektonika Sibiri / Akademija Nauk SSSR, Sibirskoe Otdelenie, Naučnyj Sovet po Tektonike Sibiri i Dalʹnego Vostoka Tom 11
    Language: Russian
    Note: СОДЕРЖАНИЕ Предисловие Теоретические вопросы геотектоники Некоторые методологические вопросы геологии / Ю. А. Косыгин Краткий методологический анализ современных глобальных тектонических гипотез / В. Ю. Забродин Главные этапы эволюции процесса рифтогенеза в истории Земли / Е. E. Милановский Закономерности формирования континентальной земной коры / М. С. Марков, Ю. М. Пущаровский Структурно-формационные парагенезы как индикаторы стадийности формирования континентальной коры / Б. М. Чиков Сдвиги и трансформные разломы литосферы / С. И. Шерман Структурная эволюция геосинклинальных складчатых систем / В. С. Буртмаи Механизм образования складчатости и ее морфология / А. В. Вихерт О формировании и локализации концентрических комплексов в связи с развитием разломов / Ю. А. Косыгин, В. В. Юшманов, Л. А. Маслов О тектонике и минерагении Восточной Сибири и Дальнего Востока / Л. И. Красный Становление земной коры в докембрии О процессах, образующих и преобразующих земную кору континентального типа / Ч. Б. Борукаев Закономерности формирования земной коры континентов в нижнем докембрии / М. А. Гилярова Особенности тектонического развития подвижных зон Гондваны и Евразии в позднем докембрии / Н. А. Божко Главные этапы становления континентальиой земной коры / В. И. Шульдинер Тентоника и этапы становления земной коры территории Янутии / Г. С. Гусев, Г. А. Гринберг, В. В. Ковальский, Б. В. Олейников, А. Ф. Петров, Г. С. Фрадкии, Н. В. Черский Модели строения и глубинной эволюции коры юго-востока Сибирской платформы / Л. П. Карсаков, Ю. Ф. Малышев Эволюция слоев земной коры в геологической истории архея Алданского щита / И. М. Фрумкин К проблеме пангеосинклинали / Р. Ф. Черкасов Этапы формирования земной коры Алданского щита в докембрии / Л. М. Реутов, А. Ф. Петров Этапы формирования земной коры и докембрийский рифтогенез на северо-востоке Сибирской платформы / Б. Р. Шпунт, Д. В. Аброскин, Ю. Х. Протопопов Этапы и факторы становления континентальной коры на территории Восточной Сибири / А. А. Бухаров К проблеме происхождения среднепротерозойских грабенов юго-востока Сибирской платформы и ее складчатого обрамления / А. А. Константиновский Тектоника платформенных областей Геоблоки Сибири и этапы их формирования / Е. П. Миронюк, И. А. Загрузииа Микуленко R. И., Старосельцев В. С., Фрадкин Г. С. Соотношение структурных этажей - критерии тентонического районироnания платформенных об- ластей ...... . . ........... Замараев С. М. Общая Rорреляция эндоrенных процессов на Сибирской плат- форме • . • . . . . . . . . . . . . . . . . . . . . . . • . . . . • f45 ИвапRИВ П. Ф., Фельдман А. А. О :i.~антийн:ых абиссолитах и природе сводовых поднятий на древних платформах . . . . . . . . . . . . . . . . . . 150 БоЧRарев В. С. Становление земной коры молодых плит и ранние·этапы их раз- вития (на . примере Западно-Сибирс1юrо сеrмента) . . . . . . . . . . . 154 Тектоню,а подвижных областей Паталаха Е. И. Офиолитовые зоны палеозоид :Казахстана и rеодинам_ические реконструкции . . . . . . . . . . . . . . . . . . . . . . . . . . . 159 Соловенко В. П. Современная те11тоника Байнальской рифтовой системы и RОН- цепция тектони11и плит . . .. . . . . . . . . . . . . . . . . . . . . 161 Мандельбаум М. М., Шпак И. П. Современные .представления о глубинном строении северо-восточноrо фланrа Бай11альсRой рифтовой зоны . . . 168- Ветлужс~mх Г. В. Пространственно-временные связи и rеодинамические соотношения мезозойс11их струнтур на Алдансном щите и в Джуrджуро- . Становой области. . . . . . . . . . . . . . . . . . . . . . . . . . . 173 Архипов Ю. В., Волкодав И. Г. Офиолиты и олистостромы Верхояно-:Колым- с11ой складчатой системы . . . . . . . . . . . . . . . . . . . . . . 177 Спектор В. Б. Литосферные плиты в Верхояно-Чунотской горно-складчатой области . ._ . . . . . . . . . . . . . . . . . . . . . . . .. . . . : 185 Гнибиденко Г. С., Быкова Т. Г., Веселов О. В., Воробьев В. М., Сваричев- сl\ИЙ А. С. Стру11тура и rеодинамика Rурило-:КамчатсRоrо желоба . . . 189 Литература . , Translation of Contents Preface Theoretical issues of geotectonics Some methodological issues of geology / Yu. A. Kosygin Brief methodological analysis of modern global tectonic hypotheses / V. Yu. Zabrodin The main stages of the evolution of the rifting process in the history of the Earth / E. E. Milanovsky Patterns of formation of the continental crust / M. S. Markov, Yu. M. Pushcharovsky Structural-formational parageneses as indicators of the stages of formation of the continental crust / B. M. Chikov Shifts and transform faults of the lithosphere / S. I. Sherman Structural evolution of geosynclinal fold systems / V. S. Burtmai The mechanism of formation of folding and its morphology / A. V. Wikhert On the formation and localization of concentric complexes in connection with the development of faults / Yu. A. Kosygin, V. V. Yushmanov, L. A. Maslov On tectonics and minerageny of Eastern Siberia and the Far East / L. I. Krasny Formation of the earth's crust in the Precambrian On the processes that form and transform the earth's crust of continental type / Ch. B. Borukaev Patterns of formation of the continental crust in the Lower Precambrian / M. A. Gilyarova Features of the tectonic development of mobile zones of Gondwana and Eurasia in the Late Precambrian / N. A. Bozhko The main stages of the formation of the continental crust / V. I. Shuldiner Tentonics and stages of formation of the earth's crust in the territory of Janutia / G. S. Gusev, G. A. Grinberg, V. V. Kovalsky, B. V. Oleinikov, A. F. Petrov, G. S. Fradkii, N. V. Chersky Models of the structure and deep evolution of the crust of the southeast of the Siberian Platform / L. P. Karsakov, Yu. F. Malyshev Evolution of layers of the earth’s crust in the geological history of the Archean of the Aldan Shield / I. M. Frumkin On the problem of pangeosyncline / R. F. Cherkasov Stages of formation of the earth's crust of the Aldan shield in the Precambrian / L. M. Reutov, A. F. Petrov Stages of crust formation and Precambrian rifting in the northeast of the Siberian Platform / B. R. Shpunt, D. V. Abroskin, Yu. Kh. Protopopov Stages and factors of formation of the continental crust in Eastern Siberia / A. A. Bukharov On the problem of the origin of Middle Proterozoic grabens in the southeast of the Siberian Platform and its folded framing / A. A. Konstantinovsky Tectonics of platform areas Geoblocks of Siberia and stages of their formation / E. P. Mironyuk, I. A. Zagruzia , In kyrillischer Schrift
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 76
    Call number: AWI G3-23-95566
    In: Trudy Instituta Geologii i Geofiziki, Vypusk 511
    Description / Table of Contents: Монография является первой полной петрохимической характеристикои осадочно-метаморфических пород среднего и верхнего докембрия западной окраины Сибирской платформы (Игарского и Туруханского поднятий Енисейского кряжа и центральной части Восточного Саяна). На основе единой методики литолого-rеохимического изучения и опробования осадочно-метаморфических пород и большого количества новых аналитических данных (более 2000 полных химических анализов пород) рассмотрены стратиграфия, фациальные условия накопления, литологические, петрохимические, геохимические особенности и металлогеническая специализация средне- и верхнедокембрийских отложений а также влияние на них регионального и контактового метаморфизма. Книга представляет большой интерес для широкого круга геологов и геохимиков занимающихся изучением докембрия.
    Description / Table of Contents: Translation of the abstract: The monograph is the first complete petrochemical description of sedimentary-metamorphic rocks of the Middle and Upper Precambrian of the western margin of the Siberian Platform (Igarsky and Turukhansky uplifts of the Yenisei Ridge and the central part of the Eastern Sayan). Based on a unified methodology for lithological-reochemical study and sampling of sedimentary-metamorphic rocks and a large amount of new analytical data (more than 2000 complete chemical analyzes of rocks), stratigraphy, facies conditions of accumulation, lithological, petrochemical, geochemical features and metallogenic specialization of Middle and Upper Precambrian deposits are considered. also the influence of regional and contact metamorphism on them. The book is of great interest to a wide range of geologists and geochemists involved in the study of the Precambrian.
    Type of Medium: Series available for loan
    Pages: 205 Seiten , Illustrationen
    Series Statement: Trudy Instituta Geologii i Geofiziki 511
    Language: Russian
    Note: ОГЛАВЛЕНИЕ От редактора Прелисловие Распределение и краткая характеристика докембрийских отложений западного обрамления Сибирскои платформы Основные черты стратиграфии и nетрохимии покембрия западпого обрамления Сибирской платформы Докембрий Енисейского кряжа Докембрий Туруханского поднятия Докембрий Игарского поднятия Докембрий Бирюсинского района Центральвои части Восточного Саяна Литолого-фациальные комплексы осадочно метаморфических толщ докембрия западного обрамления Сибирскои платормы Приложения Литература , Translation of Table of Contents TABLE OF CONTENTS From the editor Preface Distribution and brief characteristics of Precambrian deposits of the western framing of the Siberian Platform Main features of stratigraphy and petrochemistry of the Pokembrian western frame of the Siberian Platform Precambrian of the Yenisei Ridge Precambrian of the Turukhansk uplift Precambrian of the Igara uplift Precambrian of the Biryusinsky district of the Central part of the Eastern Sayan Lithological-facies complexes of Precambrian sedimentary-metamorphic strata of the western framing of the Siberian plateau Applications Literature , In kyrillischer Schrift
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 77
    Monograph available for loan
    Monograph available for loan
    München [u.a.] : Hanser
    Call number: MOP 46332 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 308 S.
    Edition: Rev. dt. Ausg. unter Berücks. d. Unterlagen von Standard-UNIX / von A.-T. Schreiner u. T. Mandry
    ISBN: 3446139753
    Series Statement: PC professionell
    Uniform Title: UNIX - the book
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - Vorwort zur deutschen Ausgabe. - 1 Starthilfen. - 1.1 Einleitung. - 1.2 Die Anmeldung. - 1.3 Ein einfaches Kommando. - 1.4 Die „Shell". - 1.5 Das Handbuch. - 1.6 Das Terminal. - 1.7 Ihr Paßwort. - 1.8 Fragen. - 2 Dateien und einfache Kommandos. - 2.1 Dateien. - 2.1.1 Was ist ein Name?. - 2.2 Das Dateisystem und die Kataloge. - 2.3 Kataloge auflisten. - 2.4 Erzeugen und Verändern von Katalogen. - 2.5 Schützen Sie Ihre Privatsphäre (Dateischutz). - 2.6 Standard-Ein-und Ausgabe und ihre Umlenkung. - 2.7 Dateien und Kataloge entfernen. - 2.8 Dateien verlagern. - 2.9 Pipelines und Filter. - 2.10 Kommandoablauf im Hintergrund. - Kommando Übersicht. - Shell-Programmierung. - 2.11 Generierung von Dateinamen und Mustererkennung. - 2.12 Shell-Variablen. - 2.13 Shell-Prozeduren. - 2.13.1 Argumente in Shell-Prozeduren. - 2.14 Shell-Programmierung: Ablaufkontrolle. - 2.14.1 „for". - 2.14.2 „case". - 2.14.3 „if". - 2.14.4 „while" und „until". - 2.15 Zusammenfassung. - Eine Version des „man" Kommandos. - 2.16 Fragen. - 3 Der Editor. - 3.1 Einige willkürliche Gedanken. - 3.2 Der UNIX Editor. - 3.3 Verwendung des Editors „ed". - 3.4 Start von „ed". - 3.5 Das Kommando „append". - 3.6 Einige spezielle Adressen. - 3.7 Vorläufige Zusammenfassung. - 3.8 Das Kommando „substitute". - 3.9 Kontextsuche. - 3.10 Das Kommando „change". - 3.11 Das Kommando „move". - 3.12 Zeichen mit Sonderbedeutung. - 3.12.1 Der Pfeil "A". - 3.12.2 Der Dollar „$". - 3.12.3 Der Punkt ".". - 3.12.4 Der Stern "*". - 3.12.5 Die Klammern „[" und „]". - 3.12.6 Das Zeichen „&". - 3.13 Die Kommandos „global" und „veto". - 3.14 Zusammenfassung. - 4 C. - 4.1 Einführung. - 4.2 Einleitende Bemerkungen. - 4.3 Starthilfen. - 4.4 Zeichenketten. - 4.5 Datentypen. - 4.6 Variablen und Kommentare. - 4.7 Inkrementieren und Dekrementieren. - 4.8 Kontrollstrukturen. - 4.8.1 Die „for" Anweisung. - 4.8.2 Die „while" Anweisung. - 4.8.3 Die „do" Anweisung. - 4.8.4 Die „continue" und „break" Anweisungen. - 4.8.5 Die „if" Anweisung. - 4.8.6 Die „switch" Anweisung. - 4.9 Ausdrücke. - 4.9.1 Vergleiche. - 4.9.2 Bitmanipulationen. - 4.9.3 Logische Verknüpfungen. - 4.10 Zuweisungen. - 4.10.1 Zuweisungen als Anweisungen. - 4.10.2 Werte von Zuweisungen. - 4.10.3 Konstanten. - 4.11 Datenstrukturen. - 4.11.1 Vektoren. - 4.11.2 Strukturen. - 4.12 Zeiger. - 4.12.1 Die Verwendung von Zeigern. - 4.13 Funktionen. - 4.13.1 Funktionen vereinbaren. - 4.13.2 Argumente von C Programmen. - 4.13.3 Was steckt hinter einem Argument?. - 4.14 Die Standard-E/A-Bücherei. - 4.14.1 Lese-und Schreiboperationen. - 4.14.2 Dateiverbindungen. - 4.15 Das Ende!. - 5 Das Dateisystem von UNIX. - 5.1 Kataloge. - 5.2 Radnamen. - 5.3 „Inodes". - 5.4 Die Struktur des Dateisystems. - 5.5 Gerätedateien. - 5.6 Dateischutz. - 5.7 Nichtresidente Dateisysteme. - 5.8 Dateigröße und Dateiblockierung. - 5.9 Fragen. - 6 Software-Werkzeuge. - 6.1 Was ist ein Software-Werkzeug. - 6.2 Filter. - 6.3 Der Werkzeugkasten. - 6.4 „pr". - 6.5 Namen von Kommandos. - 6.6 „grep" und Co. - 6.7 „sort". - 6.8 „awk". - 6.9 „make". - 6.10 Zusammenfassung. - 7 Textverarbeitung. - 7.1 Einfacher Text. - 7.2 Der Gebrauch des Formatierers. - 7.2.1 Einführung. - 7.2.2 Terminologie. - 7.3 Kommandos. - 7.3.1 Absätze. - 7.3.2 Beispiele. - 7.3.3 Abmessungen der Seite ändern. - 7.4 Makros. - 7.4.1 Was ist ein Makro?. - 7.4.2 Makropakete. - 7.4.3 Andere Quellen einfügen. - 7.4.4 Einfache Makros. - 7.4.5 Makros mit Argumenten. - 7.4.6 Fluchtsymbole, das gefürchtete Zeichen \. - 7.5 Seitentitel. - 7.5.1 Titelmakros "pflanzen". - 7.5.2 Titelmakro Beispiele. - 7.6 Andere Möglichkeiten. - 7.6.1 Register. - 7.6.2 Strings. - 7.6.3 Deutsche Probleme. - 7.6.4 Ablenkungen. - 7.6.4.1 Formatierten Text umlenken. - 7.6.4.2 Transparente Zeilen. - 7.6.5 Bedingte Eingabe. - 7.7 Wie man Makros schreiben sollte. - 7.8 Ausblick. - 8 Prozesse. - 8.1 Allgemeines. - 8.2 Die Ausführung eines Programms. - 8.3 Ohne doppelten Boden. - 8.3.1 „fork". - 8.3.2 Fehler bei Systemaufrufen. - 8.4 Privatbesitz. - 8.4.1 Dateiverbindungen. - 8.4.2 Benutzeridentifikation. - 8.5 Verschiedenes. - 8.5.1 Der Arbeitskatalog. - 8.5.2 Die Benutzermaske. - 8.6 „exec". - 8.7 Signale. - 8.8 Eingabe und Ausgabe. - 8.8.1 „open", „dose" und „creat". - 8.8.2 Lesen und Schreiben. - 8.8.3 „ioctl". - 8.9 Zusammenfassung. - 9 Büchereien. - 9.1 Der Preprozessor. - 9.1.1 Textersatz. - 9.1.2 Bedingte Übersetzung. - 9.1.3 Einfügen von Dateien. - 9.1.4 Getrennte Übersetzung. - 9.2 Der Lader. - 9.3 Standard-Eingabe und Ausgabe. - 9.4 Mathematische Funktionen. - 9.5 Verschiedenes. - 9.6. Spezielle Büchereien. - 9.6.1 Arithmetik mit höherer Genauigkeit. - 9.6.2 Grafik-Routinen. - 9.7 Der Bücherei-Manager „ar". - 10 Pflege. - 10.1 Einführung. - 10.2 UNIX starten und anhalten. - 10.2.1 UNIX starten. - 10.2.2 ,,/etc/init". - 10.2.3 UNIX anhalten. - 10.3 „getty" und ,,/etc/ttys". - 10.3.1 Die Prozeßgruppe. - 10.3.2 Entschuldigungen. - 10.4 Überprüfung der Dateihierarchie. - 10.4.1 Die Datenstruktur. - 10.4.2 Algorithmen zur Kontrolle. - 10.4.3 „fsck" und andere Programme. - 10.4.4 Initialisierung. - 10.5 Datensicherung. - 10.5.1 Programme für die Datensicherung. - 10.5.2 „dump". - 10.5.3 „restor". - 10.5.4 „tar". - 10.6 Gerätedateien („Special files"). - 10.6.1 Allgemeine Eigenschaften. - 10.6.2 „mount". - 10.7 Routineaufgaben. - 10.7.1 „Ipr" — das Druckprogramm. - 10.8 Neue Benutzer. - Anhang A Allgemeine Kommandos. - Anhang B Der Editor. - B.1 Aufruf und Einschränkungen. - B.2 Kurze Liste der Kommandos. - B.3 Kommandobeschreibungen. - B.4 Begriffe. - B.4.1 Suchmuster „p". - B.4.2 Ersatztext „t". - B.4.3 „\(" und ,,\)" im Suchmuster. - B.4.4 Adresse einer Zeile „I". - B.4.5 Adressen eines Bereichs „r". - Anhange Shell-Syntax. - C.1 Kommandos. - C.2 Umlenkung der Ein-und Ausgabe. - C.3 Hintergrundkommandos. - C.4 Pipelines. - C.5 Generierung von Dateinamen (Mustererkennung). - C.6 Ersatzdarstellungen. - C.7 Shell-Prozeduren. - C.8 Shell-Parameter. - C.9 Hier-Dokumente. - C.10 Shell-Variablen. - C.11 Kontrollstrukturen. - C.12 Textersatz durch Kommandos. - C.13 Shell-Grammatik. - C. 14 Metazeichen und reservierte Worte. - Anhang D Standard-Büchereien. - D.1 Systemaufrufe. - D.2 Standard-E/A-Bücherei. - D.2.1 Eröffnen einer Dateiverbindung. - D.2.2 Informationen. - D.2.3 Transferoperationen. - D. 2.4 Formatierte Ausgabe und Eingabe. - D.2.5 Prozeßkommunikation. - D.2.6 Positionierung und Puffer. - D.2.7 Lösen einer Dateiverbindung. - D.3 Mathematikbücherei. - D.3.1 Bessel Funktionen. - D.3.2 Trigonometrische Funktionen. - D.3.3 Hyperbolische Funktionen. - D.3.4 Geometrische Funktionen. - D.3.5 Andere Funktionen. - D.4 Verschiedene Hilfsroutinen. - D.5 String-Funktionen. - D.6 Spezielle Büchereien. - D.6.1 Höhere Genauigkeit. - D.6.2 Grafik. - D.6.3 Datenbasis. - Anhang E Systemaufrufe. - UNIX Systemaufrufe. - Fehler. - Signale. - Anhang F „ovp" - Ein Dienstprogramm in C. - Anhang Beantwortung der Fragen. - Fragen im Kapitel 1. - Fragen im Kapitel 2. - Fragen in Kapitel 5. - Anhang Literaturverweise.
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 78
    Series available for loan
    Series available for loan
    Leipzig : Dt. Verl. für Grundstoffindustrie
    Associated volumes
    Call number: SR 99.0015(375)
    In: Stratigraphie, Biofazies und Taxonomie des europäischen Phanerozoikums, Teil XII
    In: Freiberger Forschungshefte : Reihe C, Geowissenschaften, Paläontologie, 375
    Type of Medium: Series available for loan
    Pages: 130 S. , Ill., graph. Darst.
    Edition: 1. Aufl.
    ISSN: 0071-9404
    Series Statement: Freiberger Forschungshefte : Reihe C, Geowissenschaften, Paläontologie 375
    Language: German
    Note: Inhaltsverzeichnis: Annotation. - Zur genaueren Kenntnis der Ichnocoenose des Nereitenquarzits (Unterdevon) von Thüringen, Teil 2 / Arno Hermann Müller. - Entwurf einer biostratigraphischen Zonengliederung mittels der Spiloblattinidae (Blattodea, Insecta) für das kontinentale euramerische Permokarbon / Jörg Schneider. - Zur Taxonomie und Biostratigraphie neuer Conchostraken-Funde (Phyllopoda) aus dem Permokarbon und der Trias von Mitteleuropa / Thomas Martens. - Erster Nachweis von Charophyten im Unterrotliegenden / Heinz Kozur, Jörg Schneider & Harald Walter. - Neue Arthropodenfährten aus den Oberhöfer Schichten (Rotliegendes, Thüringer Wald) mit Bemerkungen über Ichnia limnisch-terrestrischer Tuffite innerhalb der varistischen Molasse / Harald Walter. - Zur Variabilität von Inoceramus balticus haldemensis GIERS aus dem Campan von Libyen / Karl-Armin Träger & Pavel Röhlich. - Zur Taxiologie und Ökologie der Erzeuger Heliocorhaphe- und Belorhaphe-ähnlicher Ichnia / Arno Hermann Müller. - Zur zeitlichen Entwicklung der Gattungsanzahl in Gruppen des Tierreiches, Teil. I Regressive Abläufe / Thomas Fiksel, Dietrich Stoyan & Helga Stoyan. - Autorenverzeichnis.
    Location: Lower compact magazine
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 79
    Monograph available for loan
    Monograph available for loan
    Moscow : Mir Publ.
    Call number: PIK N 456-16-90108
    Type of Medium: Monograph available for loan
    Pages: 206 Seiten , Tab., graph. Darst.
    Uniform Title: Tropičeskaja meteorologija 〈engl.〉
    Language: Russian
    Location: A 18 - must be ordered
    Branch Library: PIK Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 80
    Monograph available for loan
    Monograph available for loan
    Cambridge, Mass : MIT Press
    Call number: IASS 16.90011
    Type of Medium: Monograph available for loan
    Edition: Online-Ausg.
    ISBN: 0585374848 (electronic bk.) , 9780585374840 (electronic bk.) , 0262530457 (print)
    Parallel Title: Print version Macroeconomics after Keynes
    Language: English
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 81
    Call number: AWI P9-83-1080
    In: Prace naukowe Uniwersytetu Śląskiego
    Type of Medium: Monograph available for loan
    Pages: 191 Seiten , Illustrationen, Karten
    ISBN: 83-00-00355-X
    Series Statement: Prace naukowe Uniwersytetu Śląskiego 543
    Language: Polish
    Note: Contents: Preface: Scientific activity of the Silesian University in the polar regions in 1977-1980. - PAPERS. - Ablation by calving and 20th century recession of glaciers in the Hornsund area (Spitsbergen). Preliminary results / Jacek Jania. - The occurence and origin of coarse crystalline calcite in the carbonate massiffs of Sørkappland (South Spitsbergen) / Łukasz Karwowski, Andrzej Kozik. - Surface run-off dynamics of the basin of the Nordfall Glacier steam (South Spitsbergen) / Jan Leszkiewicz. - Karst springs at the foot of Rasstupet wall in the South Spitsbergen in the investigations from 1978 / Jan Leszkiewicz. - Aeolian activity in the Gås Bay region (South Spitsbergen) / Tadeusz Szczypek. - Geomorphological activity of flowing waters on the Kaffiöyra plain (Spitsbergen) / Kazimierz Sendobry. - Preliminary characteristics of the basins in the vicinity of Henryk Arctowski Station on King George Island (South Shetlands) / Andrzej Kozik. - SCIENTIFIC DOCUMENTATION. - Meteorological investigations in South Spitsbergen in the summer of 1978. Specification / Andrzej Kaminski. - Meteorological materials collected in South Spitsbergen in the summer of 1979. Specification / Andrzej Kaminski. - Preliminary results of hydrological and hydrochemical investigations in Fugleberget basin (SW Spitsbergen) / Wiesława Krawczyk, Marian Pulina. - Karst springs at the foot of the Rasstupet wall. Specification of 1978-1979 / Jan Leszkiewicz, Jerzy Wach, Jan Waga. - Scientific publications from the polar expeditions of the Silesian University. , In polnischer Sprache , Zusammenfassung in englischer und russischer Sprache
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 82
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : Department of Science and Technology, Antarctic Division Australia
    Associated volumes
    Call number: AWI P2-86-0256
    In: Antarctic Telecommunications Guidance Manual, Volume 1
    Type of Medium: Monograph available for loan
    Pages: Diverse Seitenangaben (ca. 50 Seiten)
    Language: English
    Note: TABLE OF CONTENTS: Distribution List. - List of acronyms and abbreviations used. - Record of Amendments. - Foreword to 1st Edition. - Foreword to 2nd Edition. - HISTORY AND DEVELOPMENTS OF ANTARCTIC COMMUNICATIONS. - CONSIDERATION OF TELECOMMUNICATIONS BY SCAR AND ANTARCTIC TREATY CONSULTATIVE PARTIES. - OPERATION OF INDIVIDUAL NATIONS' NETWORKS. - Australia's Antarctic Communications. - Japan's Antarctic communications. - UK Antarctic communications. - US Antarctic communications. - ANTARCTIC TREATY RESOLUTIONS ON ANTARCTIC COMMUNICATIONS. - WMO RESOLUTIONS AND PRINCIPLES ON ANTARCTIC COMMUNICATIONS. - Introduction. - Engineering principles of the GTS. - Functions and responsibilities of Meteorological Telecommunications Centres. - Characteristics of the networks of the GTS. - Operational principles of the GTS. - The transmission of meteorological data an the GTS. - Collection and transmission of meteorological data. - Data processing. - Telecommunications system. - Weather reporting by traverse parties. - Automatic weather station in the Antarctic. - AIREP reports. - Mobile ship stations. - OTHER RELEVANT RECOMMENDATIONS AND RESOLUTIONS. - APPENDIXES. - APPENDIX I. - Manual an the Global Data Processing System, Regional Aspects, the Antarctic. - APPENDIX II. - Network of CLIMAT and CLIMAT TEMP reporting stations in the Antarctic. - APPENDIX III. - Results of the monitoring of Antarctic data reception carried out during the period 12-15 March 1982. - APPENDIX IV. - Existing links for the daily international exchange of meteorological data within the Antarctic. - APPENDIX V. - Principal routes by which Antarctic meteorological data enters the GTS. - APPENDIX VI. - List of Antarctic stations and the routing of their meteorological data to the GTS.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 83
    Call number: AWI G9-19-92232
    Type of Medium: Monograph available for loan
    Pages: 28 Seiten
    Language: German
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 84
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/41
    In: CRREL Report, 82-41
    Description / Table of Contents: Many of the important factors influencing the choice of appropriate aquifer test procedures are presented. The concepts of bias, accuracy and spatial variabil­ity are explained. The definitions of a number of aquifer parameters are devel­oped from basic principles demonstrating the underlying assumptions and limita­tions. The parameters considered are: piezometric head, hydraulic conductiv­ity/intrinsic permeability, flow direction, specific discharge magnitude, transmissivity, volumetric flow rate, total porosity, effective porosity, aver­age linear velocity, storage coefficient, specific yield, dispersion coefficient-aquifer dispersivity. For each parameter several techniques are described, evaluated and ranked in terms of perceived potential accuracy, simplicity and value to contaminant transport studies. It must be stressed, however, that the evaluations are based principally upon theoretical grounds, and not upon actual conduct of the described procedures.
    Type of Medium: Series available for loan
    Pages: iv, 111 Seiten , Illustrationen
    Series Statement: CRREL Report 82-41
    Language: English
    Note: CONTENTS Abstrac Preface Introduction Purpose Scope Concept of accuracy Test selection Definition of parameters Piezometric head Use of piezometers Hydraulic conductivity Flow direction Specific discharge magnitude Transmissivity Volumetric flow rate Porosity Average linear velocity Storage coefficient-specific yield Aquifer dispersivity Parameter estimation techniques Piezometric head Hydraulic conductivity Direction and magnitude of specific discharge vector Transmissivity Volumetric flow rate Total porosity Average linear velocity Storage coefficient Specific yield Effective porosity Aquifer dispersivity-dispersion coefficients Conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 85
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/40
    In: CRREL Report, 82-40
    Description / Table of Contents: The use of explosives to break floating ice sheets is described, and test data are used to develop design curves that predict explosives effects as ice thickness, charge size, and charge depth vary. Application of the curves to practical problems is illustrated by numerical examples. The general features of underwater explosions are reviewed and related to ice blasting. Quasi-static plate theory is considered, and is judged to be inapplicable to explosive cratering of ice plates. The specific energy for optimized ice blasting is found to compare quite favorably with the specific energy of icebreaking ships. All available field data for ice blasting are tabulated in appendices, together with details of the re­gression analyses from which the design curves are generated.
    Type of Medium: Series available for loan
    Pages: iv, 68 Seiten , Illustrationen
    Series Statement: CRREL Report 82-40
    Language: English
    Note: CONTENTS Abstract Preface Introduction General behavior of underwater explosions Regression analysis for ice-blasting data General features of the regression curves Use of the regression curves as design curves for ice blasting Row charges and pattern charges Response of floating ice sheets to underwater explosions Specific energy and “powder factor” Summary and conclusions Literature cited Appendix A: Basic data on ice blasting Appendix B: Scaled input data Appendix C: Initial regression analysis using complete polynomial Appendix D: Regression analysis with two coefficients of the original poly­nomial deleted
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 86
    Call number: ZSP-201-82/39
    In: CRREL Report, 82-39
    Description / Table of Contents: Observations of a 4.4-m-high brine step in the McMurdo Ice Shelf, Antarctica, show that it has migrated about 1.2 km in 4 years. The present brine wave is overriding an older brine-soaked layer. This migration is proof of the dynamic nature of the step, which is the leading edge of a brine wave that originated at the shelf edge after a major break-out of the McMurdo Ice Shelf. The inland boundary of brine penetration is characterized by a series of descending steps that are believed to represent terminal positions of separate intrusions of brine of similar origin. The inland boundary of brine percolation is probably controlled largely by the depth at which brine encounters the firn/ ice transition (43 m). However, this boundary is not fixed by permeability considerations alone, since measurable movement of brine is still occurring at the inland boundary. Freeze-fractionation of the seawater as it migrates throught the ice shelf preferentially precipitates virtually all sodium sulfate, and concomitant removal of water by freezing in the pore spaces of the infiltrated firm produces residual brines approximately six times more concentrated than the original seawater.
    Type of Medium: Series available for loan
    Pages: v, 35 Seiten , Illustrationen
    Series Statement: CRREL Report 82-39
    Language: English
    Note: CONTENTS Abstract Preface Introduction Objectives Analytical techniques Radio echo profiling Core drilling Results and discussion Brine infiltration survey Brine layer steps Brine infiltration characteristics Brine infiltration mechanisms at inland boundary Confirmation of brine depths by drilling Density and temperature profiles Ice shelf freeboard Brine upwelling Brine chemistry Conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 87
    Call number: AWI G6-18-91505
    Type of Medium: Dissertations
    Pages: 146 S. , Ill., graph. Darst.
    Language: English
    Note: Groningen, Univ., Diss., 1983 , CONTENTS: INTRODUCTION. - CHAPTER 1. ANALYTICAL AND PREPARATIVE TECHNIQUES. - 1.1. Introduction. - 1.2. Isotope mass spectrometry of H, O and C. - 1.2.1. 2H analysis of H2. - 1.2.2. 18O and 13C analysis of CO2. - 1.3. Preparation of H2 from H2O and organic compounds. - 1.3.1. Combustion and reduction system. - 1.3.1.1. Automated vacuum taps. - 1.3.1.2. Automated cold trap. - 1.3.1.3. Automated combustion. - 1.3.1,4, Membrane pump. - 1.3.2. Performance and results. - 1.3.2.1. H2O samples. - 1.3.2.1. Organic samples. - 1.4. Preparation of CO2 from H2O and organic compounds. - 1.4.1. Introduction. - 1.4.2. Review of the available methods for extracting oxygen. - 1.4.3. Sealed nickel tube pyrolysis. - 1.4.3.1. Principle. - 1.4.3.2. Realization. - 1.4.3.3. Technical details. - 1.4.3.4. Results and calibration. - 1.4.3.5. 18O analysis of some organic pounds 1.4.3.5. δ2H of hydrogen produced by the SNTP method. - 1.5. Preparation of carbon dioxide for 13C analysis. - 1.6. Separation of cellulose from wood and peat. - 1.6.1. Introduction. - 1.6.2. Separation of cellulose from wood. - 1.6.3. Separation of cellulose from peat. - 1.6.4 Nitration and drying of cellulose. - CHAPTER 2. 18O FRACTIONATION BETWEEN CO2 AND H2O. - 2.1. Introduction. - 2.2. 18O analysis of H2O. - 2.3. Equilibration with CO2. - 2.4. Mass spectrometric analyses. - 2.5. Results anddiscussion. - CHAPTER 3. FACTORS AFFECTING THE 2H/1H AND 18O/16O RATIO OF PLANT CELLULOSE. - 3.1. Survey of factors affecting the 2H/1H and 18O/16O ratio. - 3.2. Isotopic composition of precipitation. - 3.3. Leaf-water isotopic enrichment. - 3.3.1. Theoretical. - 3.3.2. Measurement of leaf-water enrichment. - 3.3.2.1. Trees. - 3.3.2.2. Bog plants. - 3.4. Biochemical fractionation. - CHAPTER 4. 2H, 18O AND 13C VARIATIONS IN TREE RINGS. - 4.1. Introduction. - 4.2. Methods and material. - 4.3. Results and discussion. - 4.3.1. Intra-ring variations. - 4.3.1.1. Late wood. - 4.3.1.2. Differences between early wood and late wood. - 4.3.2. Inter-ring variations. - CHAPTER 5. 2H, 18O AND 13C VARIATIONS IN PEAT. - 5.1. Introduction. - 5.2. δ2H, δ18O and δ13C values of bog plants. - 5.2.1. Material and method. - 5.2.2. δ18O and δ2H. - 5.2.3. δ13C 5.3. Engbertsdijksveen I. - 5.3. Introduction. - 5.3.2. Description of the local vegetational succession. - 5.3.3. Cellulose preparation. - 5.3.4. The δ2H and δ18O record. - 5.4. Engbertsdijksveen VII. - 5.4.1. Introduction. - 5.4.2. Description of the local vegetational succession. - 5.4.3. The δ2H and δ18O record. - 5.4.4. The δ13C record. - 5.5. Comparison between Engbertsdijksveen I and VII. - 5.6. Conclusions. - Appendix. - REFERENCES. - SUMMARY. - SAMENVATTING. - ACKNOWLEDGEMENTS.
    Location: AWI Reading room
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 88
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/6
    In: CRREL Report, 84-6
    Description / Table of Contents: An expression relating aerosol growth to cold environmental conditions was developed. This was accomplished by solving the diffusion equation with the method of Laplace transformation. The series solution was expressed in terms of the dimensionless parameters K (ratio of vapor density over droplet surface to droplet density), ω (ratio of environmental vapor density at time zero to vapor density over droplet surface), and dimensionless time τ (ratio of product of diffusion coefficient D and time t to square of initial radius of condensation nucleus). To take into account the variation of the vapor density over the surface of an acidic condensation nucleus due to the continuous dilution of the droplet, the solution was obtained by assuming various levels of constant vapor concentration. The final expression [R/R sub o - 1 = 2.4917 x 10 to the minus 18th power) exp(0.0737 θ) (P sub RHS/25) x (100-P sub RHS) τ to the 0.9890 powder] can be used to compute the value of R once the values of initial radius R sub o, relative humidity P sub RH, percent of relative humidity at the droplet surface P sub RHS, and environmental temperature θ are given.
    Type of Medium: Series available for loan
    Pages: vi, 28 Seiten , Illustrationen
    Series Statement: CRREL Report 84-6
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature General background The problem Method of solution Results and discussion Conclusions Literature cited Appendix: Evaluation of rn's in equation 25
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 89
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/7
    In: CRREL Report, 84-7
    Description / Table of Contents: Experiments were conducted in CRREL's refrigerated flume facility to examine the two-dimensional force distribution of a floating, fragmented ice cover restrained by a boom in a simulated river channel. To determine the force distribution, a vertically walled channel, instrumented for measuring normal and tangential forces, and an instrumented restraining boom were installed in a 40.0- by 1.3-m flume. Two sizes of polyethylene blocks and two similar sizes of fresh-water ice blocks were tested using water velocities ranging from 10 to 30 cm/s. The forces measured at the instrumented boom leveled off with increasing cover length. The contribution of the increasing shear forces developed along theshorelines to this leveling off in the data was clearly evident. The shear coefficients of the polyethylene blocks averaged 0.43, and the freshwater ice averaged 0.044. The normal force measured along the instrumented shoreline could not be related simply by a K coefficient to the longitudinal force; another expression was required, with a term being a function of the cover thickness and independent of the undercover shear stress or cover length. By adding this term, good agreement was then found between the measured and predicted values of the boom forces and the shoreline normal and shear forces
    Type of Medium: Series available for loan
    Pages: iv, 22 Seiten , Illustrationen
    Series Statement: CRREL Report 84-7
    Language: English
    Note: CONTENTS Abstract Preface Introduction Experiments Test flume facility Experimental apparatus Experimental procedure Results Plastic versus freshwater ice Shoreline forces Boom forces Average shear stress under ice cover Internal forces Discussion Data scatter Summary and conclusions Literature cited Appendix A: Experimental results
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 90
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/8
    In: CRREL Report, 84-8
    Description / Table of Contents: This report describes the equipment and procedures that were used for acquiring, preparing and testing samples of multi-year sea ice. Techniques and procedures are discussed for testing ice samples in compression and tension at constant strain rates and constant loads, as well as in a conventional triaxial cell. A detailed account is given of the application and measurement of forces and dispiacements on the ice test specimens under these different loading conditions.
    Type of Medium: Series available for loan
    Pages: iv, 43 Seiten , Illustrationen
    Series Statement: CRREL Report 84-8
    Language: English
    Note: CONTENTS Abstract Preface Introduction Test material and test specimens Test material Required dimensions for test specimens Acquisition and preparation of specimens Field core sampling Specimen preparation in the laboratory Application of forces and displacements to uniaxial specimens Compression Tension Squareness imperfections Loading devices Universal testing machine Gas actuator for constant load Weight-and-pulley system for constant tension Equipment for triaxial tests Measurement of force and displacement Force Displacement Readouts and recorders Literature cited Appendix A: Phenolic-resin end caps Appendix B: Compliant platens Appendix C: Theoretical factor for converting overall strain to gauge-length strain indumbbell specimens Appci dix D: Items developed but not used in Phase I Appendix E: Use of the Brazil test
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 91
    Monograph non-lending collection
    Monograph non-lending collection
    Potsdam : Akademie der Wissenschaften der DDR, Zentralinstitut für Physik der Erde, Bereich Krustenphysik
    Associated volumes
    Call number: D 2039/2
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Type of Medium: Monograph non-lending collection
    Pages: 9 Blätter , graphische Darstellungen
    Edition: Ausf. 2
    Language: German
    Note: Inhaltsverzeichnis: 1. Einleitung. - 2. Ergebnisse. - 3. Schlußfolgerungen. - 4. Literatur.
    Location: 20
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 92
    Series available for loan
    Series available for loan
    Leipzig : Akademie der Wissenschaften der DDR, Zentralinstitut für Isotopen- und Strahlenforschung
    Associated volumes
    Call number: ZSP-980-90
    In: ZfI-Mitteilungen, Nr. 90
    Type of Medium: Series available for loan
    Pages: 358 Seiten , Illustrationen
    ISSN: 0323-8776
    Series Statement: ZfI-Mitteilungen 90
    Language: German
    Note: Inhaltsverzeichnis: 1. Wissenschaftliche Beiträge. - (01) Isotopen- und elementgeochemische sowie radiogeochronologische Untersuchungen an der Zinnlagerstätte Ehrenfriedersdorf (Beste wissenschaftliche Arbeit des ZfI 1983 / Autorenkollektiv. - (02) Einsatz ionisationsgasanalytischer Methoden an der Mikroelektronik (Beste wissenschaftlich-technische Arbeit des ZfI 1983) / Autorenkollektiv. - (03) Zur Geschichte der künstlichen Radioaktivität / H. Koch. - (04) 50 Jahre künstliche Radioaktivität / G. Vormum. - (05) Frédéric und Irène Joliot-Curie - Biographische Skizze / K.-P- Dostal. - 2. Institutskolloquien. - 3. Patente. - 4. Veröffentlichungen und Vorträge. - 5. Register. - 5.1. Namensregister. - 5.2. Deskriptorenregister. - 6. Verzeichnis aller bisher erschienenen Hefte der ZfI-Mitteilungen. - 6.1. Titel der bis 1982 erschienenen Hefte 1-61 und Sonder-Nr. 1. - 6.2. Inhaltsverzeichnisse der im Jahre 1983 erschienenen Hefte 62-82. - 6.3. 1984 bisher erschienene Hefte. - 7. Verzeichnis aller bisher erschienenen Preprints.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 93
    Call number: ZSP-980-100
    In: ZfI-Mitteilungen, Nr. 100
    Type of Medium: Series available for loan
    Pages: 184 Seiten , Illustrationen
    Series Statement: ZfI-Mitteilungen 100
    Language: German
    Note: Inhaltsverzeichnis: 15 Jahre Zentralinstitut für Isotopen- und Strahlenforschung der AdW der DDR / K. Wetzel. - Spurenanalyse mittels Ionisationsgasanalyse in der Mikroelektronik / H.-J. Große, P. Popp. - Beiträge der Isotopenforschung im ZfI zum Erkenntnisgewinn in den Geowissenschaften / R. Haberlandt, H. Schütze. - Radioisotopentechnik in der chemischen Industrie / G. Hoffmann. - EDV und moderne Informatik - wesentliche Elemente der Intensivierung des Forschungsprozesses im ZfI / L. Jankowski. - Nukleare Analyseverfahren in der Halbleiterindustrie / H. Koch. - Radionuklide in der Energetik / J. W. Leonhardt. - Ergebnisse der strahlenchemischen Grundlagenforschung und Entwicklungstendenzen der Strahlenchemie / W. Reicherdt. - Gewinnung von Wertmetallen aus Abprodukten / M. Rösseler. - Zur Isotopenproduktion am ZfI / G. Vormum.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 94
    Series available for loan
    Series available for loan
    Leipzig : Akademie der Wissenschaften der DDR, Zentralinstitut für Isotopen- und Strahlenforschung
    Associated volumes
    Call number: ZSP-980-95
    In: ZfI-Mitteilungen, Nr. 95
    Type of Medium: Series available for loan
    Pages: VI, 150 Seiten , Illustrationen
    Series Statement: ZfI-Mitteilungen 95
    Language: German
    Note: Inhaltsverzeichnis: 1. Einleitung. - 1.1. Ausgangssituation. - 1.2. Bestrahlungsanlagen als Basis strahlenchemischer Untersuchungen und Verfahren. - 1.3. Anforderungen der Praxis an ein Programmsystem zur Berechnung von Strahlenfeldern in γ-Bestrahlungsanlagen. - 2. Ableitung des Grundmodells. - 2.1. Ausgangspunkt. - 2.1.1. Punktförmige Strahlenquelle. - 2.1.2. Linienförmige Strahlenquelle. - 2.1.3. Anordnung mehrerer Strahlenquellen. - 2.2. Zugrundegelegte Struktur von Bestrahlungsanlage und Strahlenfeld. - 2.3. Geometrische Zusammenhänge. - 2.4. Berechnung der Bestrahlungsdosisleistung in einem Feldpunkt. - 3. Das Programm DOSKMF2. - 3.1. Übersicht. - 3.2. Eingabe. - 3.3. Aktivitätskorrektur. - 3.4. Auswahl der Feldpunkte. - 3.4.1. Zylinderkoordinaten. - 3.4.2. Quaderkoordinaten. - 3.4.3. Auswahl von Einzelpunkten. - 3.4.4. Variation der Rohrpositionen 3.5. Zyklusgestaltung, statistische Maßzahlen und Aufbereitung für graphische Ausgabe. - 3.5.1. Zylinderkoordinaten. - 3.5.2 Quaderkoordinaten. - 3.6. Programmtechnische Lösung. - 3.6.1. Struktur des Programms. - 3.6.2. Aufruf. - 3.6.3. Einschränkungen und programmtechnische Hinweise. - 3.7. Ein Demonstrationsbeispiel. - 3.7.1. Aufgabenstellung. - 3.7.2. Festlegung der Parameter. - 3.7.3. Resultate. - 4. Nutzung der graphischen Ausgabe. - 4.1. Ausgangspunkt und Voraussetzungen. - 4.2. Das Programm ISORADL. - 4.2.1. Übersicht. - 4.2.2. Die Programme ISOQ, ISOA. - 4.2.3. Problemlösung. - 4.2.4. Programmtechnische Lösung. - 4.2.5. Demonstrationsbeispiel. - 5. Einsatzmöglichkeiten des Programmpaketes. - 5.1. Übersicht. - 5.2. Prüfen von Voraussetzungen. - 5.3. Wechselwirkung Programmpaket-Realität. - 6. Berechnung und Modifikation von Strahlenfeldern bestehender Gammabestrahlungsanlagen. - 6.1. Technische Voraussetzungen. - 6.2. Prüfen der Anwendungsbedingungen für den Programmeinsatz. - 6.3. Durchgeführte Berechnungen. - 6.3.1. Aufklärung der Struktur des vorliegenden Strahlenfeldes. - 6.3.2. Darstellung typischer Bestrahlungskonfigurationen. - 6.3.2.1. Bestrahlung im Käfig. - 6.3.2.2. Bestrahlung flächenartiger Objekte. - 6.4. Berechnungen für eine neue Strahlenquellenkonfiguration. - 6.5. Schlußfolgerungen. - 7. Einsatz des Programmpaketes als Projektierungshilfsmittel. - 7.1. Nutzung für die Pilotanlage des PCK Bitterfeld. - 7.1.1. Vorbemerkungen. - 7.1.2. Berechnungen für Modellreaktoren. - 7.1.3. Auslegung eines Reaktors für die Pilotanlage. - 7.1.4. Kontrollrechnungen zur Dosimetrie des gefertigten Reaktors. - 7.2. Nutzung für eine industrielle Anlage des VEB PROWIKO Schönebeck. - 7.2.1. Vorbemerkungen. - 7.2.2. Entwurf eines Modellreaktors. - 7.2.3. Schlußfolgerungen für den Entwurf einer industriellen Anlage. - 8. Einige Gedanken zur Wechselwirkung Strahlenfeldberechnung - Dosimetrie am Beispiel zweier umschlossener γ-Bestrahlungsanlagen. - 8.1. Vorbemerkungen. - 8.2. Beschreibung der für den Vergleich wesentlichen Anlagenparameter. - 8.3. Durchgeführte dosimetrische Messungen. - 8.4. Durchgeführte Strahlenfeldberechnungen. - 8.5. Diskussion der Ergebnisse. - 9. Erweiterte Nutzungsmöglichkeiten und Ausblick. - 10. Zusammenfassung. - Literaturverzeichnis. - Verzeichnis der Abbildungen. - Verzeichnis der Tabellen.
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 95
    Call number: MOP 46080 / Mitte
    In: 82-16, Research reports / International Institute for Applied Systems Analysis
    Type of Medium: Series available for loan
    Pages: 59 Seiten , Illustrationen
    ISBN: 3704500364
    Series Statement: Research reports / International Institute for Applied Systems Analysis 82-16
    Language: English
    Location: MOP - must be ordered
    Branch Library: GFZ Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 96
    Call number: ZSP-201-82/19
    In: CRREL Report, 82-19
    Description / Table of Contents: Under proper design and management, a forest ecosystem in the central United States should renovate municipal wastewater as long or longer than conventional agricultural systems, especially when design limitations are hydraulic loading rate, heavy metals, P and N. Forest systems require smaller buffer zones than agricultural systems and lower sprinkler pressures. Immature forests are better wastewater renovators than mature forests.
    Type of Medium: Series available for loan
    Pages: iv, 22 Seiten , Illustrationen
    Series Statement: CRREL Report 82-19
    Language: English
    Note: CONTENTS Abstract Preface Introduction Forest systems design Pretreatment Distribution systems Public health considerations Buffer zone requirements Toxic effects Public access Hydraulic loading Nutrient uptake and loading Introduction Nitrogen Phosphorus Trace metals Design considerations Hydraulic loading rates Nitrogen loading rates Forest management options Reforestation Existing forest ecosystems Short term rotation plantations Potential long term effects on forest ecosystems Longevity of forest systems Consequences of overloading Soil chemical, physical and hydrologic properties Productivity Summary Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 97
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/30
    In: CRREL Report, 83-30
    Description / Table of Contents: Ice sheets are formed and retained in several ways in nature, and an understanding of these factors is needed before most structures can be successfully applied. Many ice sheet retention structures float and are somewhat flexible; others are fixed and rigid or semirigid. An example of the former is the Lake Erie ice boom and of the latter, the Montreal ice control structure. Ice sheet retention technology is changing. The use of timber cribs is gradually but not totally giving way to sheet steel pilings and concrete cells. New structures and applications are being tried but with caution. Ice-hydraulic analyses are helpful in predicting the effects of structures and channel modifications on ice cover formation and retention. Often, varying the flow rate in a particular system at the proper time will make the difference between whether a structure will or will not retain ice. The structure, however, invariably adds reliability to the sheet ice retention process.
    Type of Medium: Series available for loan
    Pages: iv, 39 Seiten , Illustrationen , 1 Beilage
    Series Statement: CRREL Report 83-30
    Language: English
    Note: Contents Abstract Preface Introduction Natural ice sheets Choosing an ice control structure Flexible structures Ice booms Frazil collector lines Fence booms Rigid or semirigid structures Pier-mounted booms Stone groins Artificial islands Removable gravity structures Timber cribs Weirs Pilings and dolphins Structures built for other purposes Hydroelectric dams Wicket dams Light piers and towers Bridge piers Breakwaters Ice control not using Structures Channel improvements Ice sheet tying Ice sheet bridges Conclusions Literature cited Appendix A: Ice control structure
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 98
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/31
    In: CRREL Report, 83-31
    Description / Table of Contents: A mathematical model is described that is used to determine the maximum ice conveyance capacity of a river channel. Based upon this model, computer programs were developed that enable the ice discharge to be calculated for steady-state flow conditions. For rivers that have uniform flow, the maximum ice-conveying capacity can be described with a simple function expressed in terms of the size of the ice fragments, channel geometry, and the flow of water in the river. For nonuniform flows, the computer program determines the elevation profile of the surface layer in addition to other flow characteristics, such as the velocity and surface concentration of the ice fragments. The location along this surface profile where the ice conveyance capacity becomes less than the upstream supply is determined and is considered to be the position where a surface ice jam or ice bridge will be formed.
    Type of Medium: Series available for loan
    Pages: iv, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 83-31
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Constitutive relationships Equations of motion Uniform flow Nonuniform flow Ice transport: Uniform flow Symmetric channel Asymmetric channel Ice transport: Nonuniform flow Further considerations Basis for model improvement Conclusions Literature cited
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 99
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-83/29
    In: CRREL Report, 83-29
    Description / Table of Contents: A literature review indicated that the effects or permafrost on streambank erodibility and stability are not yet understood because systematic and quantitative measurements are seriously lacking. Consequently, general controversy exists as to whether perennially frozen ground inhibits lateral erosion and bankline recession, or whether it increases bank recession rates. Perennially frozen streambanks erode because of modification of the bank's thermal regime by exposure to air and water, and because of various erosional processes. Factors that determine rates and locations of erosion include physical, thermal and structural properties of bank sediments, stream hydraulics and climate. Thermal and physical modification of streambanks may also induce accelerated erosion within permafrost terrain removed from the immediate river environment. Bankline or bluffline recession rates are highly variable, ranging from less than 1 m/year to over 30 m/year and, exceptionally, to over 60 m/year. Long-term observations of the physical and thermal erosion processes and systematic ground surveys and measurements of bankline-bluffline recession rates are needed.
    Type of Medium: Series available for loan
    Pages: iv, 26 Seiten , Illustrationen
    Series Statement: CRREL Report 83-29
    Language: English
    Note: CONTENTS Abstract Preface Introduction Stream bank erosional processes Permafrost and related factors Permafrost and erosion General Erosional processes Bank zone processes Bluff zone processes Factors affecting perm afrost erodibility Exposure to currents and wind waves Texture and stratigraphy Ice content, distribution and type Slope aspect Coriolis force Timing and depth of thaw Water level and temperature Vegetation Ice and snow cover Groundwater Rates and timing of erosion and recession Overall effects of permafrost Recommendations for research Literature cited Appendix A : Processes of stream bank modifications
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
  • 100
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-82/43
    In: CRREL Report, 82-43
    Description / Table of Contents: The radar signatures of ice wedges and wedge-like structures have been investigated for a variety of soil conditions. The radar used for this study emitted short sinusoidal pulses of about 10-ns duration with an approximate center frequency of 150 MHz. Most of the ice wedges existed at depths of about 1 m in a variety of silty and sandy soils with both frozen and thawed active layers. The position of the wedges was usually identified from corresponding surface features. An artificial ice wedge in coarse-grained alluvium was also profiled as well as wedge-like structures of fine silt in a coarse-grained glacial outwash. All wedges and wedge-like structures produced a hyperbolic reflection profile except when an active layer of thawed, saturated silt was present which eliminated returns from the wedges. The peaks of the hyper-bolas were sometimes masked by reflections from the permafrost table or other material interfaces, and multiple hyperbolas occurred at some sites. The dielectric constant of the host medium was often calculated from the linear portions of the hyperbolas and the results were verified by laboratory time domain reflectometry measurements per-formed on field samples. In some cases, hyperbolic profiles originated at several meters depth suggesting that deep ice wedges could be detected in areas of cold permafrost.
    Type of Medium: Series available for loan
    Pages: iv, 19 Seiten , Illustrationen
    Series Statement: CRREL Report 82-43
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background Objectives and procedures Equipment used Radar TDR Definitions Massive ice Results Artificial wedge: Norwich, Vermont Ice wedges in sand: Fish Creek, Alaska Ice wedges: Prudhoe Bay, Alaska Ice wedges under thawed fine-grained soils: North Slope, Alaska Wedge-like soil structures: Ft. Greely, Alaska TDR measurements Summary and concluding remarks Literature cited Appendix A: Brief discussion of dispersion
    Location: AWI Archive
    Branch Library: AWI Library
    Location Call Number Expected Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...