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  • 1995-1999  (45)
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  • 1979  (183,583)
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  • 1
    Call number: ZSP-SCAR-570-16
    In: National Antarctic Research Report to SCAR, No. 16
    Type of Medium: Series available for loan
    Pages: 99 Seiten , Illustrationen
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 16
    Language: English
    Note: CONTENTS: I. National Committee for Antarctic Research, and National Operating Body. - II. Map of Stations. - Ill. Permanent Observatories, Regular Observations and Long-term Monitoring. - IV. Report on Highlights of Science Activities from Previous Reporting Period (1 Oct. 93 - 31 March 94). - A. Biology. - B. Geodesy & Geographic Information. - C. Geology. - D. Solid Earth Geophysics. - E. Glaciology. - F. Human Biology & Medicine. - G. Atmospheric Sciences. - H. Logistics. - I. Ocean Physical Sciences (incl. Marine Chemistry). - V. List of Permits and Rationale for Entry into SPAs and SSSIs. - VI. Prospectus of Planned Activities for Coming Reporting Period (1 April 94 - 31 March 95). - A. Biology. - B. Geodesy & Geographic Information. - C. Geology. - D. Solid Earth Geophysics. - E. Glaciology. - F. Human Biology & Medicine. - G. Atmospheric Sciences. - H. Logistics. - I. Ocean Physical Sciences (incl. Marine Chemistry). - VII. Future Activities Planned & Funded (beyond 31 March 95). - A. Biology. - B. Geodesy & Geographic Information. - C. Geology. - D. Solid Earth Geophysics. - E. Glaciology. - F. Human Biology & Medicine. - G. Atmospheric Sciences. - H. Logistics. - I. Ocean Physical Sciences (incl. Marine Chemistry). - VIII. Bibliography. - IX. List of Principal Investigators and Responsible Authorities.
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  • 2
    Call number: ZSP-SCAR-570-1
    In: Report to SCAR on Antarctic research activities of Germany (FRG), 1
    Type of Medium: Series available for loan
    Pages: 21 Seiten
    ISSN: 0179-0072
    Series Statement: Report to SCAR on Antarctic research activities of Germany (FRG) 1
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research of the Federal Republic of Germany. - Introduction. - Station. - Field Activities 1974-1979. - Planned Activities 1979/80. - References.
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  • 3
    Call number: MOP 41424 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 31 Seiten , Illustrationen
    Language: Russian
    Note: In kyrillischer Schrift
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  • 4
    Call number: MOP 44901 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 218 Seiten
    Edition: 19., völlig überarbeitete Auflage
    Language: German
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  • 5
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/13
    In: CRREL Report, 79-13
    Description / Table of Contents: Heat transfer in turbulent flow was measured in a rectangular channel with a width of 0.254 m and a flow depth of 0.0254 m. Correlations between the Nusselt and Reynolds numbers are given for a range of 3020 Re 22360. A Prandtl number range of 9.90 or = Pr or = 12.28 for water was used in the tests. The results are compared with those of other investigations and show that some well-known correlations underpredict the heat transfer by about 35%.
    Type of Medium: Series available for loan
    Pages: ii, 5 Seiten , Illustrationen
    Series Statement: CRREL Report 79-13
    Language: English
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  • 6
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/10
    In: CRREL Report, 79-10
    Description / Table of Contents: Ice cores from Byrd Station and Little America V have been used to test an ultrasonic technique for evaluating crystal anisotropy in the Antarctic Ice Sheet. P-wave velocities measured parallel and perpendicular to the vertical axes of cores from the 2164-m-thick ice sheet at Byrd Station have yielded results in excellent agreement with the observed c-axis fabric profile and with the in-situ P-wave velocity profile measured parallel to the bore hole axis. Velocity differences in excess of 140 m/s for core samples from deeper than 1300 m attest to the strong single pole clustering of crystallographic c-axes about the vertical, especially in the zone from 1300-1800 m. Such oriented structure is compatible only with strong horizontal shearing in this zone. The existence in an ice sheet of widespread shearing several hundred meters above its bed raises serious questions as to the validity of current concepts of the flow of large ice masses that tend to gloss over or ignore crystal alignments of this magnitude.
    Type of Medium: Series available for loan
    Pages: IV, 16 Seiten , Illustrationen
    Series Statement: CRREL Report 79-10
    Language: English
    Note: CONTENTS Abstract Preface Introduction Laboratory measurements Sample sources Ultrasonic velocity measurements Effects of inclined drilling at Byrd Station Results Byrd Station Little America V Summary and conclusions Literature cited
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  • 7
    Call number: MOP 44808 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 152 Seiten , Illustrationen , 21 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 8
    Call number: AWI A3-20-93434
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 1
    Type of Medium: Series available for loan
    Pages: 121 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,1
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 9
    Call number: MOP 45557 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 221 Seiten , Illustrationen , 21 cm
    Language: Russian
    Note: In kyrillischer Schrift
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  • 10
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : [Verlag nicht ermittelbar]
    Call number: MOP 44941 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 24 Seiten
    Language: English
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  • 11
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/29
    In: CRREL Report, 79-29
    Description / Table of Contents: An analytical study of the propagation of shock waves in snow was carried out to evaluate the response of medium density snow to high rates of loading. One solution was developed for steady shock waves; this resulted in calculation of pressure jump, density jump and stress wave speed. Correlation with available experimental data was found to be good. Nonsteady shock waves were also considered in order to evaluate wave attenuation rates in snow. Very few data were available to compare with the analytical results, so no definite conclusions on the part of the study could be made. The results show, however, that shock waves that produce plastic deformation attenuate at extremely high rates and that differences in pressure between two waves are quickly eliminated within a short distance. Calculations were also made to evaluate the effect of wave frequency on attenuation rates. The results show that, for plastic waves, frequency is not a predominant factor for determining attenuation rates.
    Type of Medium: Series available for loan
    Pages: v, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 79-29
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature I. Introduction II. A constitutive law for snow and balance principles III. Compatibility laws and jump equations for stress waves IV. Steady shock waves in snow V. Comparison of steady-wave theory with experimental results VI. A numerical solution to the nonsteady wave problem VII. Jump equations for nonsteady shock waves VIII. Reduced jump equations Discussion and conclusions Literature cited
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  • 12
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/28
    In: CRREL Report, 79-28
    Description / Table of Contents: Transmission and scanning electron micrographs of Umiat bentonite revealed thin, mica-like grains with irregular shapes. Most of the bentonite showed electron diffraction ring patterns, but some showed hexagonal net patterns as well as ring patterns. The lengths of the unit cells were calculated to be 5.18 A along the a-axis and 8.97 A along the b-axis. Semiquantitative analyses were made using an energy dispersive spectrometer. Common elements such as Si, Ti, Al, Fe, Mg, Na and K were determined. The molecular ratio of SiO2:Al2O3 was calculated to be 492:100 for the bulk sample, indicating that Umiat bentonite is similar in most respects to Wyoming bentonite, and is classified as a mont-morillonite. The microstructure of frozen Umiat bentonite was observed at a specimen temperature of -100 C using a scanning electron microscope equipped with a cold stage. Frozen bentonite and segregated ice patterns formed from wet bentonite were examined using an X-ray map and Si X-ray line scan. Sublimation processes of ice in the frozen bentonite were observed at specimen temperatures of -60 and -80 C. After sublimation of the ice the bentonite displayed a honeycomb structure. It was concluded that the freezing-sublimation cycle in frozen soil increases the permeability of water vapor due to the three-dimensional structure of the coagulated clay formed by freezing.
    Type of Medium: Series available for loan
    Pages: iii, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 79-28
    Language: English
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  • 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-201-79/25
    In: CRREL Report, 79-25
    In: Charged dislocation in ice, I.
    Description / Table of Contents: The motion of dislocations in single crystal ice under an electric field was observed by using X-ray topographic methods. Electric charge density on these dislocations was deduced from the amplitude and length of the dislocation segment under the known AC electrical field. The most likely linear charge density was about +5x10^-11 c/m, although considerable variation is possible depending on the effective field acting on the dislocation lines.
    Type of Medium: Series available for loan
    Pages: iii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-25
    Language: English
    Note: CONTENTS Abstract Preface Introduction Theory Experimental apparatus and procedure Results Discussion Concluding remarks Selected bibliography Appendix A. Mosotti type field on core of cylindrical cavity
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  • 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-201-79/24
    In: CRREL Report, 79-24
    Description / Table of Contents: By using a new thermocoring technique, a hole was successfully drilled through the 416-m thickness of the Ross Ice Shelf at J-9 Camp. This report provides a description of the drill and an account of this drilling project. A provisional examination of the core shows the ice shelf to consist of 410 m of snow and glacial ice underlain by 6 m of sea ice formed by direct freezing of sea water to the bottom of the Ross Ice Shelf.
    Type of Medium: Series available for loan
    Pages: ii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-24
    Language: English
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  • 15
    Call number: ZSP-201-79/23
    In: CRREL Report, 79-23
    Description / Table of Contents: The performance of surface impedance and magnetic induction electromagnetic subsurface exploration techniques was studied seasonally at various sites in Alaska where permafrost and massive ground ice occurred. The surface impedance method, which uses radiowaves in the LF and VLF bands, and the magnetic induction method, which uses low-frequency magnetic induction fields, distinguish subsurface materials by the electrical resistivity of the materials. The methods used have greatest sensitivity within about 20 m of the surface and are, therefore, most applicable for shallow subsurface investigations. The selection of study sites was based on anticipated contrasts in electrical resistivity between ground ice and adjacent earth materials. A magnetic induction instrument, using a separation of 3.66-m between the transmitter and receiver antennas, in general was able to detect near-surface zones of massive ice and to provide data regarding permafrost distribution in both the Fairbanks and Prudhoe Bay areas. At this antenna separation, the depth of magnetic field penetration was sufficient to include mainly the zone containing maximum contrasts in resistivity between ground ice and other earth materials. In the Fairbanks area, contrasts, in this zone were greatest in late winter when the seasonally thawed surface layer was completely frozen. When thawed, this layer usually becomes more conductive and often masks the deeper resistivity contrasts. In the Prudhoe Bay area, maximum ground resistivity contrasts were detected in late summer when shallow subsurface temperatures had risen sufficiently to permit resistivity contrasts between the massive ice and the ice-rich ground to appear.
    Type of Medium: Series available for loan
    Pages: v, 24 Seiten , Illustrationen
    Series Statement: CRREL Report 79-23
    Language: English
    Note: CONTENTS Abstract Preface Introduction Background Obiectives and procedures Ground electrical resistivity in permafrost regions Electromagnetic techniques General Magnetic induction method Surface impedance fradiowave method Direct current method General description of field sites Results Site 1 CRREL permafrost station, Fairbanks, Alaska Site 2 Planned road cut for Steese Highway near Fox, Alaska Site 3 Relic floodplain near Fairbanks, Alaska Site 4 Pingos, Prudhoe Bay, Alaska Site 5 Ice wedges, Prudhoe Bay, Alaska Comparisons between the surface impedance and magnetic induction methods Conclusions and recommendations Literature cited Appendix A. Discussion of the depth of sensitivity of the magnetic induction method using two- and three-layer apparent resistivity curves
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  • 16
    Call number: MOP 46654 / Mitte
    In: World weather program : plan for fiscal year, 1980 and 1981
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    Language: English
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  • 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-201-79/27
    In: CRREL Report, 79-27
    Description / Table of Contents: Some Bessel function identities found by solving problems of the deflection of a floating ice plate by two different methods are rigorously proved. The master formulas from which all the identities are derived are in a Fourier reciprocal relationship, connecting a Hankel function to an exponential function. Many new formulas can be derived from the master formulas. The analytical method presented here now opens the way to study a hitherto impossible type of problem--the deflection of floating elastic plates of various shapes and boundary conditions.
    Type of Medium: Series available for loan
    Pages: ii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 79-27
    Language: English
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  • 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-201-79/26
    In: CRREL Report, 79-26
    Description / Table of Contents: A 19-year record of the annual closing and opening dates of operation of the Lake Champlain ferry at Grand Isle, Vermont, which are controlled by the lake's ice cover, was made available to CRREL. These navigation records accurately approximated the freeze-over and breakup dates for the ferry crossing area between Gordon Landing, Vermont, and Cumberland Head, New York. When compared statistically with water temperature and climatological data for the same years at nearby Lake Champlain locations, the dates allowed accurate predictions of ice formation. From nearby air temperature records, cumulative freezing degree-day (deg C) curves were plotted for each year of record, and ice formation dates and standard deviations were predicted with considerable accuracy. Several methods of predicting ice formation on Lake Champlain were attempted. The most accurate approach used a combination of water temperatures and freezing degree-days. The influence of wind speed on ice cover formation and prediction are also discussed in the report.
    Type of Medium: Series available for loan
    Pages: v, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 79-26
    Language: English
    Note: CONTENTS Abstract Preface Introduction Data tabulation and collection Air temperatures 11-reezing degree-days Water temperatures Closing and opening dates Results Air temperature Freezing degree-days Water temperatures Analysis: Attempted methods of predicting ice formation Predicting air temperatures 8Summer water temperatures Fall water temperatures and freezing degree-days Wind speed influence on closing of the lake Water temperature vs surface air temperature analysis Prediction of ice-out dates Conclusions Literature cited Appendix A. Freezing degree-day curves with ice notations and watertemperature notations Appendix B. Summary
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  • 19
    Monograph available for loan
    Monograph available for loan
    Leipzig : Akademische Verlagsgesellschaft Geest u. Portig
    Associated volumes
    Call number: 11539
    In: Technisch-physikalische Monographien
    Type of Medium: Monograph available for loan
    Pages: 467 Seiten , Illustrationen , 22 cm
    Edition: 1. Aufl
    Series Statement: Technisch-physikalische Monographien 37
    Language: Undetermined
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  • 20
    Call number: AWI Bio-21-94350
    In: Bibliotheca diatomologica, 30
    Type of Medium: Monograph available for loan
    Pages: 241 Seiten , Illustrationen , 23 cm
    ISBN: 3443570216 (kart.)
    Series Statement: Bibliotheca diatomologica 30
    Language: German
    Note: INHALT Summary Verzeichnis der Abbildungen Verzeichnis der Tabellen Erläuterung der verwendeten Abkürzungen 1. EINLEITUNG 2. UNTERSUCHUNGSGEBIETE 2.1 Oberbayerische Alpenrandseen 2.2 Maarseen der Eifel 2.3 Hessische Baggerseen 2.4 Sonstige Seen 3. MATERIAL UND METHODEN 3.1 Probenahme und Substrat 3.2 Präparation und Auszählung 3.3 Chemisch-physikalische Parameter 3.4 Bestimmung der trophischen Kenngrößen 3.4.1 Toleranzen und Artengruppen 3.4.2 Präferenzen und Indikationssystem 3.5 Weitere statistische Verfahren und Kenngrößen der Gesellschaftsstruktur 4. ERGEBNISSE 4.1 Trophie-Indikation anhand von Aufwuchs-Diatomeen 4.1.1 Gesellschaftsstrukturen und trophischer Status 4.1.2 Trophische Valenzen und Artengruppen 4.1.3 Die Diatomeenflora der Seen: Vorkommen und Autökologie 4.1.4 Trophische Charakterisierung der Alpenrandseen anhand der Diatomeenflora Anwendung des Indikationssystems 4.1.5 Diversität und Trophie 4.2 Substrateinfluß 4.2.1 Gesellschaften natürlicher Substrate 4.2.2 Gesellschaften künstlicher Substrate 4.3 Bemerkungen zur Saisonalität: Der Aspektwechsel in den Alpenrandseen 5. DISKUSSION 6. ZUSAMMENFASSUNG 7. LITERATUR 8. ARTENREGISTER
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  • 21
    Monograph available for loan
    Monograph available for loan
    Washington, DC : Mineralogical Society of America
    Call number: MR 22.94990
    Type of Medium: Monograph available for loan
    Pages: XII, 545 Seiten , Illustrationen, graphische Darstellungen
    Edition: 2. printing with minor revisions
    ISBN: 0-03-085155-6
    Language: English
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  • 22
    Call number: AWI G3-22-94980
    In: Bochumer geographische Arbeiten, 35
    Type of Medium: Series available for loan
    Pages: XI, 211 Seiten , Illustrationen
    ISBN: 3-506-71215-2
    Series Statement: Bochumer geographische Arbeiten 35
    Language: German
    Note: Zugleich: Dissertation, Ruhr-Universität Bochum, 1978 , lnhal tsverzeichnis Verzeichnis der Abbildungen Verzeichnis der tabellarischen Übersichten 1. Einleitung 1.1 Terminologische Fragen 2. Die bisherige Diskussion um die Definition des Periglaziarbegriffes 3. Einführung in die Problematik und Schwerpunkte dieser Untersuchung 3.1 Unterschiedliche Definitionsansätze 3.2 Das Problem aus geographischer Sicht 3.3 Das Problem aus palaoqeographisch-geologischer Sicht 3.4 Schwerpunkte und Arbeitsweise der weiteren Untersuchung 4. Die Einflußnahme periglaziärer Milieufaktoren im Überblick 4.1 Direkt- und indirekt-klimatische Steuerungsfaktoren 4.2 Aklimatische Steuerunqsfaktoren 5. Klimatische und geographische Bodenqefrornistypen 5.1 Dauerfrostboden mit jahreszeitlicher Auftauschicht 5.1.1 Terminologische Fragen und die räumliche Gliederung des Dauerfrostbodens 5.1.2 Die thermische Vertikalqliederung des oberflächennahen Dauerfrostbodens 5.1.3 Zur Verbreitung und klimatischen Abgrenzung des Dauerfrostbodens 5.2 Jahreszeitliche Bodengefrornis 5.3 Tageszeitliche und kurzperiodische Bodengefrornis 5.4 Kammeis 6. Analyse der Bildung, Verbreitung und Differenzierunq wichtiger rezenter Periglaziarerscheinungen und Bewertung ihrer Verwendbarkeit als Definitionskriterien des Periglaziärs 6.1 Periglaziäre Prozesse und periglaziäre Formen im engeren Sinne (Periglaziäre Mikroformung) 6.1.1 Formen der Bodenmusterung ohne Detritussortierung (Texturböden) 6.1.1.1 Kongelikontraktionsformen mit Spalteneis (Eiskeilpolygone) 6.1.1.2 Kongelikontraktionsformen ohne Spalteneis (Sandkeilpolygone) 6.1.1.3 Frostspaltenmakropolygone und Mollisolfrostkeile 6.1.1.4 Spaltenmikropolygone ('Zellenböden') 6.1.1.5 Erdbülten (Thufur) 6.1.1.6 Nichtsortierte Feinerdekreise (Mudpits) 6.1. 2 Frost- und Eishügelformen 6.1.2.1 Saisonale Frosthügel 6.1.2.2 Palsas 6.1.2.3 Pingos und pingoähnliche Formen 6.1.3 Strangmoore 6.1.4 Formen der Bodenmusterung mit Detritussortierung (Strukturböden) 6.1.5 Periglaziär-denudative Prozesse und Formen im engeren Sinne - Kleinformen der Gelisolifluktion 6.1. 5.1 Erscheinungen der amorphen Gelisolifluktion 6.1.5.2 Kleinformen der differenzierten Gelisolifluktion 6.1.5.3 Zusammenfassung und Ergebnisse 6.1.6 Blockgletscher 6.1.7 Vorgänge und Formen der Nivation und Kryoplanation 6.1.8 Dauerfrostboden-Degradation und Depergelationsformen 6.1.8.1 Depergelationsformen infolge vertikaler Dauerfrostboden-Degradation 6.1.8.2 Depergelationsformen infolge lateraler Dauerfrostboden-Degradation 6.2 Periglaziäre Prozesse und Formen im weiteren Sinne (Periglaziäre Meso- und Makroformung) 6.3 Zusammenfassung der klimageomorphologischen Leitformenwerte 7. Zur räumlichen Abgrenzung und regionalen Differenzierung der periglaziären Zone und Höhenstufe - planetarischer und hypsometrischer Wandel der periglaziären Formung 7.1 Grundlagen und Kriterienl der räumlichen Abgrenzung des Periglaziärs 7.2 Kriterien der regionalen Differenzierung des Periglaziärs 7.3 Die Abgrenzung und regionale Differenzierung der periglaziären Zone 7.3.1 Subpolar-ozeanisches Periglaziär 7.3.1.1 Subpolar-hochozeanisches Periglaziär 7.3.2 Subpolar-kontinentales Periqlaziär (subpolares Subperiglaziär) 7.3.3 Polares Periglaziär 7.3.3.1 Polares Tundrenperiglaziär 7.3.3.2 Polares Frostschuttperiglaziär 7.3.4 Hochpolares Frostschuttperiglaziär und antarktisches Periglaziär 7.3.5 Hochkontinentales Boreal-Periglaziär 7.3.6 Zusammenfassung und Ergebnisse 7.4 Abgrenzung, Untergrenzverlauf und hypsometrische Differenzierung der periglaziären Höherstufe 7.4.1 Subpolar-periglaziäre Höhenstufe 7.4.2 Mediolatitudinal-periglaziäre Höhenstufe 7.4.3 Zur Frage einer periglaziären Höhenstufe in den Sub- und Randtropen 7.4.4 Tropisch-periglaziäre Höhenstufe 7.4.5 Zusammenfassung 8. Zusammenfassung und Ergebnisse Summary Literaturverzeichnis , Zusammenfassung in deutscher und englischer Sprache
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  • 23
    Call number: ZSP-201-94/12
    In: CRREL Report, 94-12
    Description / Table of Contents: Subsurface radar was used to profile ice and snow conditions on the Ross Ice Shelf at McMurdo Station, Antarctica, during mid-January 1993. Deconvolution and migration were often used to improve vertical resolution and spatial imaging. Profiles at a pulse center frequency of 400 MHz along the 3.2-km-long Pegasus ice runway show many low-density horizons above 9 m depth that are up to 30 m long. They are associated with air bubbles included during refreezing of meltwater and are interpreted as layers between a few and tens of centimeters thick. There is a strong reflecting horizon at about 9 m depth that is probably from brine intrusion as it is continuous with the intrusion into the snow to the east. Diffraction asymptotes give a dielectric constant near 3.2 for material above the brine level, a value that implies near-solid ice. Profiles at 100 MHz along the road between Pegasus runway and Williams Field in the accumulation zone show snow features such as layer deformation and intrusive brine layers that both abruptly and gradually change in depth. A single profile at a relic solid waste dump at Williams Field detected buried debris and ice within the upper 7 m. A survey of a suspected fuel spill shows some local disturbances near the center, but no excavation was done to verify the findings. Profiles traversing the sewage sumps at Williams Field outline the extent of the sewage deposition, and give depths to contaminated snow that closely agree with observation. Despite variability in dielectric properties, single-layer migration effectively improves the resolution of subsurface conditions. Recommendations are made for future surveys.
    Type of Medium: Series available for loan
    Pages: iv, 29 Seiten , Illustrationen
    Series Statement: CRREL Report 94-12
    Language: English
    Note: CONTENTS Preface Introduction Radar equipment General operation Antennas Waveforms and phase polarity Antenna directivity Field procedures and data processing Field procedures Data recording Data processing Site location Results Pegasus runway Access road from Williams Field to Pegasus runway Williams Field Summary and conclusions Literature cited Appendix A: Airborne profile of a portion of the access road Abstract
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  • 24
    Call number: MOP 44818 / Mitte
    Type of Medium: Monograph available for loan
    Pages: vii, 50 Seiten , 28 cm
    Language: English
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  • 25
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/9
    In: CRREL Report, 79-9
    Description / Table of Contents: Sedimentation at the terminus of the Matanuska Glacier has been found to be primarily subaerial in a 100- to 300-m wide, ice-cored zone paralleling the edge of the active ice. Certain physical and chemical characteristics of the ice and debris of the superglacial, englacial and basal zones of the glacier indicate the debris of the basal zone, the primary source of sediment, is entrained during freeze-on of meltwater, probably surficially derived, to the glacier sole. Till formation results from the melting of buried ice of the basal zone. Melt-out till inherits the texture and particle orientations of basal ice debris; other properties are not as well preserved. Most deposits result from resedimentation of till and debris by sediment gravity flows, meltwater sheet and rill flow, slump, spall, and ice ablation. Depositional processes are interrelated in the process of backwasting of ice-cored slopes. Sediment flows are the primary process of resedimentation. Their physical characteristics, multiple mechanisms of flow and deposition, and characteristics of their deposits vary with the water content of the flow mass. Deposits of each process are distinguished from one another by detailed analysis of their internal organization, geometry and dimensions, and the presence of other internal and related external features. Genetic facies are defined by these characteristics. The interrelationship of processes develops a composite depositional sequence defined in terms of genetic facies associations; an upper, resedimented facies association, a middile, till facies association, and a lower, subglacial-resedimental facies association. The lateral and vertical distribution of genetic facies within the associations is mainly nonrepetitive.
    Type of Medium: Series available for loan
    Pages: X, 112 Seiten , Illustrationen , 1 Beilage
    Series Statement: CRREL Report 79-9
    Language: English
    Note: CONTENTS Abstract Preface Summary Chapter 1. Introduction Field site Historical background Chapter 2. Characteristics of the debris and ice Characteristics of the facies and subfacies Basal zone Characteristics of the debris Discussion Chapter 3. Oxygen isotope analysis Sampling and analysis Results Discussion Chapter 4. Depositional processes—till formation Methods of analysis Environmental setting Till formation Chapter 5. Depositional processes—resedimentation Sediment flows Other resedimentation processes Resedimentation process relationships Chapter 6. Process distribution, sediment dispersal and depositional patterns Physical characteristics Sediment dispersal Sedimentary facies Patterns of terminus sedimentation Chapter 7. Conclusions Literature cited
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  • 26
    Call number: MOP 45476 / Mitte
    Type of Medium: Monograph available for loan
    Pages: [400] Seiten , Illustrationen , 28 cm
    Language: English
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  • 27
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/21
    In: CRREL Report, 79-21
    Description / Table of Contents: The report studies the question of whether Great Lakes freighters could move effectively through ice-clogged channels with the aid of tows provided by warping or kedging systems. Ten operational concepts are outlined, and their advantages and disadvantages are noted. The crushing resistance of floating brash ice is then analyzed. The neutral, active and passive states of stress for laterally confined brash ice are considered, and the resistance to horizontal thrusting by a smooth vertical wall is calculated for cohesionless brash ice, and for ice in which there is finite cohesion between the ice fragments. The thickening of the ice cover in the vicinity of a "pusher", and the formation of pressure ridges, are analyzed in order to estimate the amount of pile-up that can occur against a ship hull. The analysis then moves on to consideration of ship resistance by brash ice, taking into account crushing resistance at the bow, tangential friction at the bow, and hull friction aft of the bow section. Comparisons are made between thrust from the ship’s screws and the calculated ice resistance. The next section of the report estimates the force requirements for a warping or kedging system in terms of thrust augmentation for existing vessels. Tow cable requirements are given, and estimates are made for cable anchors and for anchorage of underwater structures. The force and power requirements for winches and windlasses are given, the practical problems involved in the pickup or transfer of cables are mentioned, and the report concludes with a brief appraisal. The conclusion is that a simple warping tug system is appropriate for a full scale experiment, a chain ferry with auxiliary barge seems attractive for an operational system, and a chain ferry plow may be an efficient way to clear ice from channels.
    Type of Medium: Series available for loan
    Pages: iv, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 79-21
    Language: English
    Note: CONTENTS Abstract Preface Introduction Operational concepts A. Warping tug system B. Chain ferry system C. Chain ferry with auxiliary barge D. Ski tow system E. Dual winch warping system F. Simple kedging G. Trailing-line system H. Above-surface dual winch system I. Pulley systems J. Chain ferry plow Crushing resistance of fragmented ice covers Resistance to ship passage by broken ice Crushing resistance at the bow Tangential friction at the bow Hull friction aft of the bow section Total ship resistance from brash ice Comparison of ship thrust and ice resistance Force requirements for a warping or kedging system Tow cable requirements Anchors and anchorages Force and power requirements for winches and windlasses Pickup or transfer of cable General appraisal Literature cited
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  • 28
    Call number: PIK W 510-19-92837
    Type of Medium: Monograph available for loan
    Pages: VIII, 62 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9529844026
    Series Statement: Working paper / European Forest Institute 3
    Language: English
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  • 29
    Monograph available for loan
    Monograph available for loan
    Dordrecht : Springer | New York [u.a.] : Chapman & Hall
    Call number: AWI G3-20-93489
    Description / Table of Contents: Frozen Ground Engineering first introduces the reader to the frozen environment and the behavior of frozen soil as an engineering material. In subsequent chapters this information is used in the analysis and design of ground support systems, foundations, and embankments. These and other topics make this book suitable for use by civil engineering students in a one-semester course on frozen ground engineering at the senior or first-year-graduate level. Students are assumed to have a working knowledge of undergraduate mechanics (statics and mechanics of materials) and geotechnical engineering (usual two-course sequence). A knowledge of basic geology would be helpful but is not essential. This book will also be useful to advanced students in other disciplines and to engineers who desire an introduction to frozen ground engineering or references to selected technical publications in the field. BACKGROUND Frozen ground engineering has developed rapidly in the past several decades under the pressure of necessity. As practical problems involving frozen soils broadened in scope, the inadequacy of earlier methods for coping became increasingly apparent. The application of ground freezing to geotechnical projects throughout the world continues to grow as significant advances have been made in ground freezing technology. Freezing is a useful and versatile technique for temporary earth support, groundwater control in difficult soil or rock strata, and the formation of subsurface containment barriers suitable for use in groundwater remediation projects.
    Type of Medium: Monograph available for loan
    Pages: x, 352 Seiten , Illustrationen
    ISBN: 978-1-4757-2292-5
    Language: English
    Note: Contents PREFACE CHAPTER 1. FROZEN GROUND 1.1 Frozen ground support systems Frozen earth wall Design considerations 1.2 Seasonally and perennially frozen ground Cold regions: definition Subsurface temperatures Active layer, Permafrost 1.3 Terrain features in permafrost areas Ground ice features Patterned ground 1.4 Engineering considerations Freezing process Thawing of frozen ground Frost action Useful aspects of frozen ground Ice as a construction material Problems CHAPTER 2. PHYSICAL AND THERMAL PROPERTIES 2.1 Composition and structure of frozen ground Soil types Phase relationships Ice phase Particle size and size distribution Consistency of cohesive soils 2.2 Soil classification Unified soil classification system Frozen soil classification 2.3 Water-ice phase relationships Unfrozen water in frozen soil Effect of solutes on freezing 2.4 Soil frost action Frost action process Frost susceptibility of soils Frost-heave forces Freeze-thaw effects on permeability 2.5 Thermal properties Thermal conductivity Heat capacity Thermal diffusiuity Latent heat of fusion Thermal expansion (or contraction) Problems CHAPTER 3. HEAT FLOW IN SOILS 3.1 Heat transfer at the ground surface Climatic factors Freezing (or thawing) indices Surface n-factor 3.2 Seasonal ground freezing (or thawing) Frost depth Thawing of frozen soil Design implications 3.3 Temperature below cooled (or heated) areas Steady state heat flow Transient temperatures Periodic heat flow 3.4 Thermal analysis: frozen ground support systems Single freeze pipe Wall formation Multiple rows of freeze pipes Problems CHAPTER 4. THAW BEHAVIOR OF FROZEN GROUND 4.1 Thaw settlement 4.2 Consolidation of thawing soils Thaw consolidation Residual stress in thawing soils 4.3 Thaw-consolidation in some layered systems Two layer soil problems Compressible soil ouer discrete ice layers Problems CHAPTER 5. MECHANICAL PROPERTIES OF FROZEN SOILS 5.1 Stress-strain-time and strength behavior Hydrostatic pressure effect on frozen soil behavior Shear stress effect on frozen soil behavior 5.2 Factors influencing creep and strength Creep of frozen soil under constant stress Stress-strain behavior under constant strain rate Ice content effect on strength Normal pressure effect on strength Strain rate effect on strength Temperature effect on strength Frozen soil behauior at cryogenic temperatures 5.3 Analytical representation of creep and strength data General creep equation Strength of frozen soils Comparison with Vyalou's creep and strength equations Normal pressure effect on creep and strength Salinity effect on frozen soil creep and strength 5.4 Frozen soil behavior in uniaxial tension 5.5 Deformability of frozen soils 5.6 Compressibility of frozen soils Problems CHAPTER 6. CONSTRUCTION GROUND FREEZING 6.1 Design considerations Ground freezing applications Soil conditions Groundwater flow Ground movement 6.2 Freezing methods and system installation Primary plant and pumped loop secondary coolant Expendable liquid refrigerant Installation of the cooling system 6.3 Structural design of frozen earth walls Curved walls Straight walls and combinations Tunnels Finite-element method 6.4 Monitoring requirements Freeze hole deviation Temperature Frost boundary location and wall thickness 6.5 Other construction considerations Protection of exposed frozen earth Concrete placement against frozen earth Problems CHAPTER 7. FOUNDATIONS IN FROZEN SOILS 7.1 General considerations Foundations in seasonally frozen ground Foundations in permafrost 7.2 Shallow foundations Selection of foundation method Design of shallow foundations Bearing capacity Settlement considerations 7.3 Pile foundations Pile types Pile placement Pile freezeback Axially loaded piles Laterally loaded piles Anchors in frozen ground 7.4 Frost-heave forces on foundations Tangential forces on a vertical surface Design for frost heave Problems CHAPTER 8. STABILITY OF SOIL MASSES IN COLD REGIONS 8.1 Landslides in permafrost: classification 8.2 Slopes in thawing permafrost Low-angle planar flows Slides 8.3 Slopes in frozen soils 8.4 Slope stabilization methods Construction and design techniques Stabilization of planar slides Stabilization of cut slopes Problems CHAPTER 9. EARTHWORK IN COLD REGIONS 9.1 Site considerations Drainage Thermal and frost action factors Subsurface conditions Material sources 9.2 Excavation and transport Mechanical excavation Drilling and blasting Thawing frozen soil Hydraulic dredging 9.3 Field placement Compaction Placement in water 9.4 Water-retaining embankments on permafrost Unfrozen embankments Frozen embankments Maintaining the frozen state Thermal and stability considerations 9.5 Embankment performance Frost heave Settlement Stability Artificial islands CHAPTER 10. FIELD INVESTIGATIONS 10.1. Sampling frozen ground Sampling methods Sample protection 10.2 Ground-temperature measurement Temperature sensors and measuring equipment 10.3 Field testing of frozen soils Field test methods Pressuremeter test Deep static cone penetration test Other types of field tests 10.4 Geophysical methods Seismic velocities in frozen ground Electrical properties of frozen ground Geophysical techniques used in frozen ground High-frequency electrical methods Borehole logging in permafrost APPENDIX A. SYMBOLS APPENDIX B. SI UNITS APPENDIX C LABORATORY AND FIELD TESTS ON FROZEN SOILS C1 Handling, storage, and machining of specimens prior to testing C2 Uniaxial compression test C3 Uniaxial tensile test C.4 Salinity of soil pore water C5 Thermosiphon C6 Pile load test in permafrost REFERENCES AUTHOR INDEX SUBJECT INDEX
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  • 30
    Call number: AWI A3-20-93434-2
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 2
    Type of Medium: Series available for loan
    Pages: 218 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,2
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 31
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/14
    In: CRREL Report, 79-14
    Description / Table of Contents: Solid ice growth rates due to the presence of frazil slush beneath the ice cover have been shown to be greater than the so-called static growth. The frazil slush reduces the effective heat of ice solidification and the frazil particles freeze into the interstitial water. Numerical schemes are presented which clearly show the effect of frazil ice porosity on ice cover growth rates and the numerical model using air temperature as the major input is compared with field data on ice thickness in a small river laden with frazil ice beneath its cover.
    Type of Medium: Series available for loan
    Pages: ii, 4 Seiten , Illustrationen
    Series Statement: CRREL Report 79-14
    Language: English
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  • 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-201-79/22
    In: CRREL Report, 79-22
    Description / Table of Contents: Field observations at 60 Sites located in the fast or near-fast ice along a 1200-km stretch of the north coast of Alaska between Bering Strait and Barter Island have shown that the great majority of the ice samples (95%) exhibit striking c-axis alignments within the horizontal plane. Such alignments were usually well developed by the time the ice was 50 cm thick and in some cases when the ice was 20 cm thick. In all cases the degree of preferred orientation increased with depth in the ice. Representative standard deviations around a mean direction in the horizontal plane are commonly less than ± 10° for samples collected near the bottom of the ice. The general patterns of the alignments support a correlation between the preferred c-axis direction and the current direction at the ice/water interface. A comparison between c-axis alignments and spot current measurements made at 42 locations shows that the most frequent current direction coincides with the mean c-axis direction. Such alignments are believed to be the result of geometric selection with the most favored orientation being that in which the current flows normal to the (0001) plates of ice that compose the dendritic sea ice/sea water interface.
    Type of Medium: Series available for loan
    Pages: v, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 79-22
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Techniques and sampling Observations Crystal alignments “Odd” sites Causes Conclusions Literature cited Appendix A: Current observations
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  • 33
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/19
    In: CRREL Report, 79-19
    Description / Table of Contents: The critical velocities of loads moving over floating ice plates have been determined by several authors. In all these analyses it was assumed that the in-plane force field in the ice cover is zero. However, due to constrained thermal strains, in-plane forces do occur in the field. The purpose of the present paper is to determine their effect upon the critical velocities of the moving loads. It is shown that a uniform compression force field reduces the critical velocity, whereas a tension force field has the opposite effect.
    Type of Medium: Series available for loan
    Pages: ii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-19
    Language: English
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  • 34
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    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/17
    In: CRREL Report, 79-17
    Description / Table of Contents: Six test roofs of two different slopes — 16.3° and 39.8°, and three different roof coverings — asphalt shingles, cedar shingles, and corrugated aluminum sheeting, were constructed at USACRREL, Hanover, New Hampshire, and were instrumented with thermocouples, heat flow meters, and calibrated gutters. Measurements were recorded for the winters of 1971-72 and 1972-73. The degree of icing and the chronological changes in the snow cover were recorded on 35-mm Kodachrome slides. It was found that eave icing is a sensitive function of the slope, roof covering composi­tion, and solar radiation. The effects of wind were not investigated; the data were screened to remove all informa­tion corresponding to windspeeds over 8 km/h. In order of increasing tendency to form ice dams on the eaves, the roofs were high-slope asphalt, high-slope cedar, high-slope aluminum, low-slope asphalt, low-slope cedar, and low- slope aluminum.
    Type of Medium: Series available for loan
    Pages: vi, 40 Seiten , Illustrationen
    Series Statement: CRREL Report 79-17
    Language: English
    Note: CONTENTS Abstract Preface Summary Introduction Experimental procedure Description of roofs Meteorological data Procedure Analysis General Temperature profiles Temperature rankings Heat flow Snow depths and meltwater volumes Degree of icing Results and conclusions General Temperature profiles of the roofs Comparative temperatures of roofs by section — rankings Heat flow and accumulation Snow depth, coverage, and meltwater Degree of icing Discussion of the icing problem Literature cited
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  • 35
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/16
    In: CRREL Report, 79-16
    Description / Table of Contents: In 1973 two membrane encapsulated soil layer (MESL) test sections were constructed into existing gravel surfaced roads at Elmendorf A FB and at Ft. Wainwright in Anchorage and Fairbanks, Alaska, respectively. The Elmendorf AFB MESL contains a silty clay soil and the Ft. Wainwright MESL contains a nonplastic silt. Both sections were constructed at soil moisture contents of approximately 2% to 3% below optimum for the CE-12 compactive effort. There were no indica­tions of soil moisture migration during freezing in either test section and after-thaw field California Bearing Ratio values were nearly equal to values measured before freezing. There is growing evidence of a slight increase in the overall soil moisture content in the Elmendorf AFB MESL possibly from moisture entering through the single layer polyethylene sidewalls which were not treated with asphalt emulsion. There is good evidence that the membrane of the same section might have received damage during a soil sampling operation which allowed localized moisture infiltration. A two-layer polyethylene membrane used in the Ft. Wainwright MESL is considered a more positive moisture barrier than the single sheet and a justifiable added cost for permanent construction.
    Type of Medium: Series available for loan
    Pages: v, 27 Seiten , Illustrationen
    Series Statement: CRREL Report 79-16
    Language: English
    Note: CONTENTS Preface Introduction Laboratory studies General Elmendorf AFB silty clay Fairbanks silt Field studies Elmendorf AFB MESL Ft. Wainwright MESL Traffic use Elmendorf AFB MESL Ft. Wainwright MESL Performance observations Elmendorf AFB MESL Ft. Wainwright MESL Conclusions Elmendorf AFB MESL Ft. Wainwright MESL General Literature cited Appendix A. The MESL concept Appendix B. Classification, compaction, freezing and CBR test results for Fairbanks silt
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  • 36
    Series available for loan
    Series available for loan
    Offenbach am Main : Deutscher Wetterdienst
    Associated volumes
    Call number: MOP 47697/10 / Mitte
    In: Verifikationsbericht zur Güte lokaler Wettervorhersagen / Deutscher Wetterdienst, Zentralamt, Nr. 10
    Type of Medium: Series available for loan
    Series Statement: Verifikationsbericht zur Güte lokaler Wettervorhersagen / Deutscher Wetterdienst, Zentralamt 10
    Language: German
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  • 37
    Monograph available for loan
    Monograph available for loan
    Moskva : Izdatel'stvo "Nauka"
    Call number: AWI G2-24-95716
    Description / Table of Contents: Сборник включает материалы симпозиума "Поздиечетвертичная история и седиментогенез окраинных и внутренних морей", проведенного Океанографической комиссией АН СССР в 1977 г. На симпозиуме были рассмотрены результаты исследований последних лет в области стратиграфии и литологии четвертичных осадков морей СССР и шельфовой зоны Мирового океана, поздиечетвертичная история южных и дальневосточных морей СССР и некоторых морей европейского Севера. Сборник представляет интерес для геологов-четвертичников, географов, литологов, океанологов, морских геоморфологов и геологов.
    Description / Table of Contents: Translation of abstract: The collection includes materials from the symposium “Late Quaternary history and sedimentogenesis of marginal and inland seas”, held by the Oceanographic Commission of the USSR Academy of Sciences in 1977. The symposium examined the results of recent research in the field of stratigraphy and lithology of Quaternary sediments of the seas of the USSR and the shelf zone of the World Ocean, the late Quaternary history of the southern and the Far Eastern seas of the USSR and some seas of the European North. The collection is of interest to Quaternary geologists, geographers, lithologists, oceanologists, marine geomorphologists and geologists.
    Type of Medium: Monograph available for loan
    Pages: 211 Seiten , Illustrationen , 2 Kartenbeilagen
    Language: Russian
    Note: СОДЕРЖАНИЕ Особенности седиментогенеза на континентальных окраинах океанов и во внутренних морях / Ф. А. Щербаков Строение плиоцен-четвертичной толщи дна Баренцева моря на разрезе полуостров Рыбачий - острова Земля Франца-Иосифа / А. И. Блажчишин, Т. И. Линькова, О. В. Кириллов, Е. П. Шкатов К палеогеографии Баренцева моря в позднеледниковье и голоцене / Б. Н. Котенев Эволюция осадконакопления в прибрежных районах Баренцева и Белого морей в поздне- и послеледниковое время / В. Я. Евзеров Стратиграфия верхнечетвертичных отложений северной части Белого моря / Р. Н. Джиноридзе, Е. А. Кириенко, Л. В. Калугина, А. Е. Рыбалко, М. А. Спиридонов, Е. А. Спиридонова Палинологический и диатомовый анализ донных отложений Балтийского моря / Г. И. Клейменова, В. И. Хомутова, Е. М. Вишневская Стратиграфия позднечетвертичных отложений Черного моря / Ф. А. Щербаков, Е. В. Коренева, Э. К. Забелина Палеогеография Черноморского бассейна в позднечетвертичное время по данным палинологического анализа глубоководных отложений / А. В. Комаров Особенности седиментогенеза в морских подводных каньонах кавказского шельфа Черного моря / К. И. Джанджгава Об изменении биопродуктивности вод Черного моря в голоцене / Н. М. Андреева, Б. Н. Котенев, Л. Н. Розов Закономерности формирования и распределения водно-физических свойств глубоководных осадков Черного моря / В. А. Емельянов, А. Ю. Митропольский Геологическая история Керченского пролива в позднечетвертичное время / Е. Ф. Шнюков, В. М. Аленкин, А. В. Григорьев, А. Л. Путь, Н. А. Ломаев Отражение глубинных структур в морских четвертичных отложениях центральной части Азовского моря / В. Н. Семененко, О. Г. Сиденко Марганцеворудный процесс в позднем антропогене Азово-Черноморского бассейна / Г. Н. Орловский Палеоклиматы, водный баланс и уровни Черного и Каспийского морей в позднем плейстоцене-голоцене / И. Г. Авенариус Гипотетическая климатическая кривая основных этапов осадконакопления Каспийского моря в позднем плейстоцене / В.К Шкатова Процессы седиментогенеза в море Леванта / А. А. Мусса, А. Ю. Митропольский Петрографо-минералогическая характеристика современных отложений Бенгальского залива и Андаманского моря / Д. Е. Гершанович, А. И. Конюхов, И. А.Назаревич Терригенно-минералогические провинции прибрежно-шельфовой зоны Западного Индостана / О. К. Тареева Морфотектоника материкового побережья юга Дальнего Востока и морские трансгрессии позднего плейстоцена-голоцена / А. П. Кулаков Последние этапы голоценовой трансгрессии в бассейнах Японского и Охотского морей / А. М. Короткий, П. Ф. Бровко, И. И. Задкова, В. С. Пушкарь, И. Г. Шахгельдян Основные черты геологического строения шельфа и материкового склона Японского моря у побережья СССР / И. И. Берсенев, И. К. Пущин Четвертичные отложения шельфа Южного приморья на примере залива Петра Великого (Японское море) / Ю. Д. Марков Позднеnлейстоценовые бассейны Юго-Западной Камчатки и их связь с неотектоническими движениями / Р. Б. Крапивнер Криолитозона арктического шельфа Азии / З. Н. Антипина, Ф. Э. Арэ, В. В. Войченко, E. H. Молочушкин Опыт количественной оценки голоценовых тектонических движений в области шельфа / Н. Н. Дунаев Об использовании метода измерения магнитной восприимчивости морских осадков для восстановления условий их формирования на шельфе / Ю. В. Кочемасов , Translation of Table of Contents Features of sedimentogenesis on the continental margins of the oceans and in inland seas / F. A. Shcherbakov Structure of the Pliocene-Quaternary strata of the Barents Sea bottom in the section of the Rybachy Peninsula - Franz Josef Land Islands / A. I. Blazhchishin, T. I. Linkova, O. V. Kirillov, E. P. Shkatov On the paleogeography of the Barents Sea in the Late Glacial and Holocene / B. N. Kotenev Evolution of sedimentation in the coastal areas of the Barents and White Seas in late and post-glacial times / V. Ya. Evzerov Stratigraphy of Upper Quaternary sediments of the northern part of the White Sea / R. N. Dzhinoridze, E. A. Kiriyenko, L. V. Kalugina, A. E. Rybalko, M. A. Spiridonov, E. A. Spiridonova Palynological and diatom analysis of bottom sediments of the Baltic Sea / G. I. Kleimenova, V. I. Khomutova, E. M. Vishnevskaya Stratigraphy of Late Quaternary sediments of the Black Sea / F. A. Shcherbakov, E. V. Koreneva, E. K. Zabelina Paleogeography of the Black Sea basin in the late Quaternary according to palynological analysis of deep-sea sediments / A. V. Komarov Features of sedimentogenesis in marine underwater canyons of the Caucasian shelf of the Black Sea / K. I. Dzhandzhgava On changes in the bioproductivity of the Black Sea waters in the Holocene / N. M. Andreeva, B. N. Kotenev, L. N. Rozov Regularities of formation and distribution of water-physical properties of deep-sea sediments of the Black Sea / V. A. Emelyanov, A. Yu. Mitropolsky Geological history of the Kerch Strait in the late Quaternary / E. F. Shnyukov, V. M. Alenkin, A. V. Grigoriev, A. L. Put, N. A. Lomaev Reflection of deep structures in marine Quaternary sediments of the central part of the Azov Sea / V. N. Semenenko, O. G. Sidenko Manganese ore process in the late Anthropogene of the Azov-Black Sea basin / G. N. Orlovsky Paleoclimates, water balance and levels of the Black and Caspian Seas in the Late Pleistocene-Holocene / I. G. Avenarius Hypothetical climate curve of the main stages of sedimentation of the Caspian Sea in the Late Pleistocene / V.K Shkatova Processes of sedimentogenesis in the Levant Sea / A. A. Mussa, A. Yu. Mitropolsky Petrographic-mineralogical characteristics of modern sediments of the Bay of Bengal and the Andaman Sea / D. E. Gershanovich, A. I. Konyukhov, I. A. Nazarevich Terrigenous-mineralogical provinces of the coastal-shelf zone of Western Hindustan / O. K. Tareeva Morphotectonics of the continental coast of the south of the Far East and marine transgressions of the late Pleistocene-Holocene / A. P. Kulakov The last stages of the Holocene transgression in the basins of the Sea of Japan and the Sea of Okhotsk / A. M. Korotkiy, P. F. Brovko, I. I. Zadkova, V. S. Pushkar, I. G. Shakhgeldyan Main features of the geological structure of the shelf and continental slope of the Sea of Japan off the coast of the USSR / I. I. Bersenev, I. K. Pushchin Quaternary sediments of the Southern Primorye shelf using the example of Peter the Great Bay (Sea of Japan) / Yu. D. Markov Late Leistocene basins of Southwestern Kamchatka and their connection with neotectonic movements / R. B. Krapivner Cryolithozone of the Arctic shelf of Asia / Z. N. Antipina, F. E. Are, V. V. Voichenko, E. H. Molochushkin Experience in quantitative assessment of Holocene tectonic movements in the shelf area / N. N. Dunaev On the use of the method of measuring the magnetic susceptibility of marine sediments to restore the conditions of their formation on the shelf / Yu. V. Kochemasov , In kyrillischer Schrift
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  • 38
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    Geneva : World Meteorological Organization
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    Call number: MOP Per 840(1)
    In: Marine meteorology and related oceanographic activities
    Type of Medium: Monograph available for loan
    Pages: 39 S. : Ill.
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  • 39
    Call number: MOP Per 334/D
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    Parallel Title: Zugl. einzelne Bd. von: United States / National Oceanic and Atmospheric Administration: NOAA technical report / ERL
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  • 40
    Call number: MOP Per 607(216)
    In: Trudy
    Type of Medium: Monograph available for loan
    Pages: 130 S.
    Series Statement: Trudy / Gidrometeorologičeskij Naučno-Issledovatel'skij Centr SSSR 216
    Language: Russian
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  • 41
    Call number: MOP 45718
    In: Meteorologisches Institut der Universität Bonn
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    Pages: 83, xv S. : graph. Darst.
    Series Statement: Meteorologisches Institut der Universität Bonn 102
    Note: Bonn, Univ., Diplomarbeit, 1979
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  • 42
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    Berlin [u.a.] : Springer
    Call number: PIK N 455-11-0199
    Description / Table of Contents: Contents: 1 Einleitung ; 2 Atmosphäre ; 3 Strahlung ; 4 Luftbewegung ; 5 Wolken und Niederschlag ; 6 Luftmassen, Frontalzone und Polarfront ; 7 Zyklonen und Antizyklonen ; 8 Wetter- und Klimabeobachtung ; 9 Wettervorhersage ; 10 Allgemeine atmosphärische Zirkulation ; 11 Klima und Klimaklassifikation ; 12 Klimaschwankungen - Klimaänderungen ; 13 Kleinräumige Windsysteme ; 14 Stadtklima ; 15 Anthropogene Luftverunreinigung ; 16 Wetterbeeinflussung ; 17 Schlußbetrachtungen
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    Pages: XII, 332 S. : Ill., graph. Darst., Kt.
    Edition: 2., überarb. Aufl.
    ISBN: 3540571787
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  • 43
    Call number: MOP B 17467
    In: The Institute of Mathematics and its applications conference series : N.S.
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    Pages: XVI, 500 S.: graph. Darst.
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  • 44
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    Wellington : Govt. Print.
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    Call number: MOP Per 284(93)
    In: Meteorological Office note
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    Pages: S. 315-318
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  • 45
    Call number: MOP Per 701/A(NF, 8, 1)
    In: Meteorologische Abhandlungen
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  • 46
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  • 47
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    Paris : OECD
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    Pages: 206 S. : graph. Darst.
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  • 48
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    Dordrecht [u.a.] : Kluwer
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    Call number: PIK N 456-11-0234
    In: Atmospheric sciences library
    Description / Table of Contents: Contents: One: The Summer Monsoon in East Asia. Two: The Winter Monsoon in East Asia. Three: The Short-Range Fluctuations of Monsoons and Their Association with the Major Weather Events in China. Four: The Medium and Long-Range Fluctuations of Monsoons and Their Association with Floods and Droughts over China. Five: Effects of the Tibetan Plateau (Qinghai-Xizang) on the Monsoon. Six: Heat, Moisture and Energy Budgets over the Monsoon Regions of China and Some Aspects of Monsoon Dynamics.
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    Pages: XI, 419 S. : graph. Darst., Kt.
    ISBN: 0792317572
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  • 49
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    Call number: MOP S 12236
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  • 50
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    Englewood Cliffs [u.a.] : Prentice Hall
    Call number: PIK N 456-11-0350
    Description / Table of Contents: Contents: 1 Conceptual Models of the Lower Atmosphere ; 2 Characteristics of Meteorological Observations ; 3 Patterns of Atmospheric Circulation ; 4 Kinematics ; 5 Analysis of Vertical Soundings ; 6 Thermal Properties of the Troposphere ; 7 Relation of Wind and Forces in the Atmosphere ; 8 Fronts ; 9 Air Masses and Weather ; 10 Cyclones and Anticyclones ; 11 The Upper Troposphere and Jet Streams ; 12 Mesoscale Storms ; Appendices
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    Pages: X, 304 S. : Ill., graph. Darst.
    ISBN: 0135011493
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  • 51
    Call number: ZSP-582
    Parallel Title: Einzelne Bd. zugl. Bd. von: International ocean atlas series
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  • 52
    Call number: ZSP-889-111
    In: WOCE report
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  • 53
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    In: Mitteilungen zur Kieler Polarforschung
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  • 54
    Call number: ZSP-889-116
    In: WOCE report
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  • 55
    Call number: ZSP-889-121
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  • 56
    Call number: ZSP-889-112
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  • 57
    Call number: ZSP-889-119
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  • 58
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    Tokyo : National Institute of Polar Research
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    Call number: ZSP-592-13
    In: Memoirs of National Institute of Polar Research
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    Pages: IV, 245 S. : Ill., graph. Darst.
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  • 59
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    Moskva [u.a.] : Akad.
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    Call number: MOP Per 324(106)
    In: Trudy Instituta Okeanologii
    Type of Medium: Monograph available for loan
    Pages: 178 S.
    Series Statement: Trudy Instituta Okeanologii 106
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  • 60
    Call number: S 12.0222(65)
    In: Acta phytogeographica Suecica
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    Pages: 121 S. : Ill., graph. Darst., Kt.
    ISBN: 9172100656 , 91-7210-465-1
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  • 61
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    Tokyo : National Institute of Polar Research
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    Call number: ZSP-592-12
    In: Memoirs of National Institute of Polar Research
    Type of Medium: Series available for loan
    Pages: I, 282 S. : Ill., graph. Darst., Kt.
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  • 62
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    Frankfurt a.M. : Forschungsinst. und Naturmuseum Senckenberg
    Call number: PIK N 630-12-0228
    Description / Table of Contents: Contents: 1 Einleitung ; 2 Der Galápagos-Archipel - Lage, Klima und Wetter, Entstehung ; 3 Zur Besiedlungsgeschichte der Galápagos-Inseln ; 4 Pflanzenwelt ; Tierwelt der Galápagos-Inseln ; 6. Darwins Quelle neuer Erkenntnisse ; 7 Die Galápagos-Inseln - Gefährdung und Schutz ; 8 Ausblick: Sanfter Tourismus - ein Beitrag zum Artenschutz?
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    Pages: 152 S. : Ill., graph. Darst., Kt.
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  • 63
    Call number: S 12.0222(66)
    In: Acta phytogeographica Suecica
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    Pages: 120 S. : Ill.
    ISBN: 9172100664 , 91-7210-466-X
    Series Statement: Acta phytogeographica Suecica 66
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  • 64
    Call number: ZSP-403-200
    In: Jare Data Reports
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  • 65
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    New York [u.a.] : Oxford University Press
    Call number: M 13.0010
    Type of Medium: Monograph available for loan
    Pages: xiii, 289 S. : Ill.
    ISBN: 0195062396
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    Meteorology and Climatology
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  • 66
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    Leningrad [u.a.] : Gidrometeorog. Izd-vo
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    Call number: MOP Per 377(173) ; MOP Per 377(173, 2. Ex.)
    In: Trudy Ukrainskogo Naučno-Issledovatel'skogo Gidrometeorologičeskogo Instituta
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    Pages: 159 S.
    Series Statement: Trudy Ukrainskogo Naučno-Issledovatel'skogo Gidrometeorologičeskogo Instituta 173
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  • 67
    Call number: MOP Per 29/D(107)
    In: NOAA technical memorandum
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    Pages: VII, 73 S.
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  • 68
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    Geneva : Secretariat of the World Meteorological Organization
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    Call number: MOP Per 800(530) ; MOP Per 800(530, 2. Ex.)
    In: WMO
    In: Technical note
    Type of Medium: Monograph available for loan
    Pages: 201 S. : Ill.
    ISBN: 9263105308
    Series Statement: WMO / World Meteorological Organization 530
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  • 69
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    Leningrad : Gidrometeoizdat
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    Call number: MOP Per 283(415)
    In: Trudy
    Type of Medium: Monograph available for loan
    Pages: 118 S.
    Series Statement: Trudy / Glavnaja Geofiziceskaja Observatorija Imeni A. I. Voejkova 415
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  • 70
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    Associated volumes
    Call number: MOP 44629(1974-1975) / Mitte
    In: Obščee soderžanie atmosfernogo ozona i spektral'naja prozračnost' atmosfery
    Type of Medium: Monograph available for loan
    Pages: 339 S.
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  • 71
    Call number: K-13-0019(1-6)
    Pages: 1 Kt. in 6 Bl. : mehrfarb.
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  • 72
    Call number: AWI G7-84-0849
    In: Katalog dannych i publikacij po Arktike i Antarktike
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    Pages: 86 S.
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  • 73
    Monograph available for loan
    Monograph available for loan
    Reading ; 1979 - 1986 nachgewiesen
    Call number: MOP 45206
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  • 74
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    Moskva : Mosk. Otdel. Gidromet.
    Call number: MOP 44801 / Mitte
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    Pages: 29 S.
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  • 75
    Monograph available for loan
    Monograph available for loan
    [Berlin] : [Univ.]
    Call number: MOP 45221
    Type of Medium: Monograph available for loan
    Pages: 88 S.
    Note: Berlin, Humboldt-Univ, Diplomarbeit, 1979
    Location: MOP - must be ordered
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  • 76
    Monograph available for loan
    Monograph available for loan
    Berlin : Dietz
    Call number: MOP 44987 ; MOP 44953 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 284 S. : graph. Darst.
    Location: MOP - must be ordered
    Location: MOP - must be ordered
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    Branch Library: GFZ Library
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  • 77
    Call number: ZSP-403-197
    In: Jare Data Reports
    Type of Medium: Series available for loan
    Pages: 17 S. : graph. Darst.
    Series Statement: Jare Data Reports 197 : Ionosphere 53
    Branch Library: AWI Library
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  • 78
    Call number: MOP Per 745(112)
    In: Voprosy geografii
    Type of Medium: Monograph available for loan
    Pages: 222 S. : Kt.
    Series Statement: Voprosy geografii 112
    Location: MOP - must be ordered
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  • 79
    Monograph available for loan
    Monograph available for loan
    Associated volumes
    Call number: MOP Per 666(9,1)
    In: Sturmfluten und Seegang
    Type of Medium: Monograph available for loan
    Pages: 32 S. : Ill., graph. Darst.
    Series Statement: 9,1
    Location: MOP - must be ordered
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  • 80
    Monograph available for loan
    Monograph available for loan
    Offenbach, M : Dt. Wetterdienst
    Associated volumes
    Call number: MOP Per 666(9,2-3)
    In: Promet
    Type of Medium: Monograph available for loan
    Pages: 64 S. : graph. Darst., Kt.
    Series Statement: Promet 9,2-3
    Location: MOP - must be ordered
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  • 81
    Monograph available for loan
    Monograph available for loan
    Offenbach, M : Dt. Wetterdienst
    Associated volumes
    Call number: MOP Per 666(9,4)
    In: Promet
    Type of Medium: Monograph available for loan
    Pages: 32 S. : Ill., graph. Darst., Kt.
    Series Statement: Promet 9,4
    Location: MOP - must be ordered
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  • 82
    facet.materialart.
    Unknown
    Stuttgart
    Associated volumes
    Call number: K 97.0375
    In: Landeskarte der Schweiz
    Edition: [6. Ausg.]
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  • 83
    facet.materialart.
    Unknown
    Espoo
    Associated volumes
    Call number: K 96.0139
    In: Suomen geologinen kartta. Maaperäkartta
    Pages: Erl.-H. (80 S.)
    ISSN: 0786-2822
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  • 84
    Monograph available for loan
    Monograph available for loan
    Nr. 1.1968 - 28.1997; damit Ersch. eingest.
    Call number: MOP Per 122/A
    Type of Medium: Monograph available for loan
    ISSN: 0169-3581
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  • 85
    facet.materialart.
    Unknown
    Stuttgart : Bundesanstalt für Geowissenschaften und Rohstoffe
    Associated volumes
    Call number: K 94.0039 ; K 93.0010/CC7102
    In: Geologische Übersichtskarte
    Branch Library: GFZ Library
    Branch Library: GFZ Library
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  • 86
    Call number: M 18.91936
    Type of Medium: Dissertations
    Pages: 124 Seiten , graphische Darstellungen
    Language: German
    Note: Dissertation,Technische Hochschule Aachen, Fakultät für Bergbau und Hüttenwesen,1979
    Location: Upper compact magazine
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  • 87
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : [Verlag nicht ermittelbar]
    Call number: AWI P6-89-0490
    Type of Medium: Monograph available for loan
    Pages: 124, 5 Seiten
    Edition: Stand: 16. Oktober 1979
    Language: German
    Note: Inhaltsverzeichnis: Einleitung. - Internationale Zusammenarbeit. - Staatliche Zusammenarbeit. - Nichtstaatliche Zusammenarbeit. - I. Wissenschaftliches Programm. - 1. Astronomie. - 2. Biowissenschaften. - 2.1 Das marine Ökosystem und seine lebenden Ressourcen. - 2.1.1 Nährstoffangebot, Phytoplanktonproduktion und Zooplankton. - 2.1.2 Die Rolle des Benthos. - 2.1.3 Die Rolle der Mikroorganismen. - 2.1.4 Verbreitung und Häufigkeit der Robben im Packeis der Weddell-See. - 2.1.5 Verbreitung und Lebensgeschichte von Fischen und Tintenfischen. - 2.1.6 Großskalige Verbreitung und Verdriftung des Krill. - 2.1.7 Zusammensetzung und Verhalten von Krillschwärmen. - 2.1.8 Frischhaltung und Verarbeitung des Krill. - 2.2 Die Anpassung antarktischer Meeresorganismen an ihren Lebensraum. - 2.2.1 Experimentelle Arbeiten und Seeuntersuchungen zur Ökophysiologie des Krill. - 2.2.2 Temperaturregulation und Nahrungsbedarf bei antarktischen warmblütigen Tieren. - 2.2.3 Wachstum, Verdauung und Nahrungsausnutzung bei antarktischen Fischen. - 2.2.4 Frostschutzanpassungen von Meerestieren. - 2.2.5 Taxonomie antarktischer Meeresorganismen. - 2.3 Terrestrische Biologie in der Antarktis. - 2.3.1 Temperaturanpassungen der Brutbiologie antarktischer Vögel. - 2.3.2 Biochemische Grundlagen der Wachstumsvorgänge wechsewarmer Organismen unter sehr niedrigen Temperaturen. - 2.3.3 Nahrungsbiologie wechselwarmer Pflanzenfresser. - 2.3.4 Untersuchung der Flechten, Pilze und Bakterien in der Antarktis und auf den vorgelagerten Inseln. - 2.3.5 Photosynthese und heterotrophe Lebensweise von Pflanzen bei sehr niedrigen Temperaturen. - 2.4 Umweltschutz in der Antarktis. - 2.5 Humanbiologie und Medizin in Polargebieten. - 3. Geodäsie, Kartographie und Fernerkundung. - 3.1 Satelliten-Geodäsie. - 3.2 Geodätische Positionsbestimmung (Doppler Satellite Positioning). - 3.3 Geodätisch-kartographische Aufnahme eisfreier Gebiete. - 3.4 Fernerkundung mit Satelliten. - 4. Geologie und Geophysik. - 4.1 Studium der Driftvorgänge als Beitrag zur Erdgeschichte der Antarktis. - 4.1.1 Untersuchung magnetischer Strukturen mit aeromagnetischen Aufnahmen. - 4.1.2 Paläomagnetische Untersuchungen zur Driftgeschichte. - 4.1.3 Mikroerdbeben als Indikatoren für eine aktive Tektonik. - 4.1.4 Erdgezeiten und Eigenschwingungen der Erde. - 4.2 Untersuchungen über den Aufbau von Kruste und Mantel. - 4.2.1 Aufbau des Felsuntergrundes des transantarktischen Gebirgszuges im Bereich östlich des Filchner-Schelfeises. - 4.2.2 Aufbau des tieferen Untergrundes in der Weddell-See, dem Filchner/Ronne-Schelfeis und der Umrandung. - 4.2.3 Älteste und hochmetamorphe Gesteine der Ostantarktis. - 4.3 Stratigraphie, Tektonik und Magmatismus in den mobilen Bereichen. - 4.3.1 Mobile Randbereiche der Ostantarktis. - 4.3.2 Paläozoisches und mesozdisches Deckgebirge (Beacon-Obergruppe) im Transantarktischen Gebirge. - 4.3.3 Jungpaläozoische bis känozoische Orogene im Umkreis des Filchner/Ronne-Schelfeises. - 4.4 Studium exogener Vorgänge unter extrem kalten Bedingungen. - 4.4.1 Glazialgeologie und -geomorphologie. - 4.4.2 Verwitterung und Schuttbildung. - 4.5 Geowissenschaftliehe Meeresforschung. - 5. Glaziologie. - 5.1 Massenhaushalt und Dynamik des Filchner/Ronne-Schelfeises. - 5.2 Bestimmung der Eismächtigkeiten und ihrer zeitlichen Variation im Filchner/RonneSchelfeis-Sektor und der umrandeten Gebiete. - 5.3 Bestimmung des Aufbaus und der inneren Struktur des Filchner/Ronne-Schelfeises aus geophysikalischen Oberflächenmessungen. - 5.4 Untersuchungen zur Dynamik des Packeises im Weddell-Gyre. - 5.5 Physikalische Eigenschaften des Meereises. - 5.6 Glaziologische Bohrungen 5.7 Chemische Zusammensetzung und Akkumulationsgeschichte des antarktischen Background-Aerosol; globaler Transport von Spurengasen und Aerosolen. - 5.8 Untersuchung der elastischen und rheologischen Eigenschaften von Eis, seiner Wärmeleitfähigkeit und deformationsbedingten Textur. - 6. Hohe Atmosphäre und Extraterrestrische Physik. - 6.1 Untersuchung von Whistlern und VLF-Radioemissionen (Chorus, Hiss usw.), u.a. an konjugierten Punkten. - 6.2 Untersuchung erdmagnetischer Pulsationen an konjugierten Punkten. - 6.3 Untersuchung von Atmospherics zur genaueren Erfassung der weltweiten Gewitter-Aktivität. - 6.4 Messungen des luftelektrischen Feldes. - 6.5 Untersuchung der Ionosphäre vom Ballon aus im Licht der Mg+-Resonanzlinien. - 6.6 Messung der vertikalen Ozon-, Wasserdampf und Aerosolverteilung bis zu 30 km Höhe. - 6.7 Messungen der Emission in der infraroten 9,6 µ Ozonbande vom Boden aus. - 6.8 Weitere eventuell oder später mögliche Projekte. - 6.9 Vorschlag für eine erdmagnetische Grundausrüstung der Antarktisstation. - 6.10 Expedition zur Meteoritensuche. - 6.11 Untersuchung von Mikrometeoriten und kosmischem Staub. - 7. Meteorologie und Ozeanographie. - 7.1 Meteorologie. - 7.1.1 Atmosphärische Grenzschicht. - 7.1.2 Untersuchung der Stratosphären-Zirkulation. - 7.1.3 Langzeitmessungen von Spurengasen. - 7.1.4 Weitere Forschungsvorhaben. - 7.1.5 Wetterdienstliche Beobachtungen und Beratungen. - 7.1.6 Meteorologische Grundausüstung der Antarktisstation. - 7.2 Physikalische Ozeanographie. - 7.2.1 Bildung und Ausbreitung von Bodenwasser im atlantischen Sektor der Zirkum-Antarktischen See. - 7.2.2 Numerische Simulation der vertikalen Flüsse von Stoff, Energie und Impuls. - 7.2.3 Zeitskalen von Transportvorgängen im Tiefenwasser mit Hilfe von radioaktiven Spurenstoffen. - 7.2.4 Bestimmung von Schwermetallen im Antarktischen Ozean. - 7.2.5 Fischereiozeanographie im antarktischen Wasserring. - 7.2.6 Weitere Forschungsvorhaben. - 8. Ingenieurwissenschaften. - 8.1 Schiffstechnik. - 8.1.1 Ingenieurwissenschaftliches Meß- und Erprobungsprogramm über das Verhalten von Schiffen im Eis sowie technische Entwicklungen im Bau eisgehender Schiffe. - 8.2 Eisbergortung und Navigation. - 8.2.1 Eisbergortung. - 8.2.2 Entwicklung präziser Positionierungssysteme (auch für dynamische Positionierung), die eine ungestörte Signalübermittlung durch Eis- und Wasserschichten mit verschiedenen Dichtegehalten ermöglichen. - 8.3 Bautechnik I Einzelprojekte. - 8.4 Explorationstechniken. - 8.5 Weitere Themen.
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  • 88
    Monograph available for loan
    Monograph available for loan
    Urbana : Illinois State Water Survey
    Call number: MOP 45166
    Type of Medium: Monograph available for loan
    Pages: 57 Seiten
    Language: English
    Location: MOP - must be ordered
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  • 89
    Call number: MOP 45268 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 302 Seiten , graphische Darstellungen, Karten
    Language: English
    Location: MOP - must be ordered
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  • 90
    Call number: MOP 45568 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 171 Seiten , Illustrationen , 20 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
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  • 91
    Monograph available for loan
    Monograph available for loan
    Leningrad : Gidrometeoizdat
    Call number: MOP 45558 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 231 Seiten , Illustrationen , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
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  • 92
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-79/12
    In: CRREL Report, 79-12
    Description / Table of Contents: An analysis of a point source bubbler system used to induce local melting of an ice cover is presented. The analysis leads to a numerical simulation programmed in FORTRAN which may be used to predict the effectiveness of such systems. An example application is presented using a typical record of average daily air temperatures. The FORTRAN program for the point source simulation as well as a FORTRAN program for line source systems are included in the Appendix.
    Type of Medium: Series available for loan
    Pages: iii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 79-12
    Language: English
    Note: CONTENTS Abstract Preface Introduction Outline of analysis Plume analysis Heat transfer analysis Temperature of impinging plume Heat transfer coefficient Melting of the ice cover Simulation example Thermal reserve analysis Literature cited Appendix
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  • 93
    Series available for loan
    Series available for loan
    Hanover, NH : U. S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-85/21
    In: CRREL Report, 85-21
    Description / Table of Contents: The development of lightweight coring augers for ice is reviewed. Emphasis is on equipment designed by the Cold Regions Research and Engineering Laboratory and its predecessor organizations for sampling to depths less than 20 m or so. Design and operation of the ACFEL/SIPRE/CRREL 3-in. -ID corer is discussed, and modifications of the basic design for powered operation and for drilling in frozen soil are outlined. Recent replacements for the traditional coring auger are described, and details are given for the construction and operation of the new 4 1/4-in-ID coring equipment. A powered 12-in.-ID drill for shallow-depth coring is also described.
    Type of Medium: Series available for loan
    Pages: iii, 27 Seiten , Illustrationen
    Series Statement: CRREL Report 85-21
    Language: English
    Note: CONTENTS Abstract Preface Introduction The 3-inch ice corer The Rand auger Parallel development of comparable drills The Big John 12-inch corer Power drives A simple Russian ice-corer Conclusions Literature cited
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  • 94
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 510-19-92836
    Type of Medium: Monograph available for loan
    Pages: 87 Seiten
    ISBN: 9529844018
    Series Statement: Working paper / European Forest Institute 2
    Language: English
    Branch Library: PIK Library
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  • 95
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-94/5
    In: CRREL Report, 94-5
    Description / Table of Contents: A three-dimensional theory is derived to describe the temporal behavior of gravity currents of cohesionless granular media, in an attempt to model the motion of dense, flow-type snow avalanches, ice and rock slides. A mohr-Coulomb yield criterion is assumed to describe the constitutive behavior of the material, and the basal bed friction is described similarly by a Coulomb type of friction. A drag term is included in order to model the occurrence of flow regimes where boundary drag becomes non-negligible. Data from laboratory simulations are compared to a series of numerical studies based on the aforementioned theory. A nondimensional, depth and width averaged form of the theory is considered. A Lagrangian finite difference scheme is then applied to numerically model some limiting cases of the governing equations. Two different numerical models are developed, tested and compared to experimental values. The results indicate that the model can account for flow transitions by inclusion of the drag term when the initial inclination angle is large enough to affect boundary drag. Furthermore, the temporal and spatial evolution of the granulate and final runout position can be predicted to values well within the experimental error.
    Type of Medium: Series available for loan
    Pages: iv, 29 Seiten , Illustrationen
    Series Statement: CRREL Report 94-5
    Language: English
    Note: CONTENTS Preface Nomenclature Introduction Mathematical formulation Limiting cases of the governing equations Nondimensionalization scheme Numerical solutions and comparison to experiments Unconstrained Coulomb flow model with constant bed friction Unconstrained Coulomb flow with boundary drag term Conclusions and remarks Literature cited Abstract
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  • 96
    Call number: MOP 44943 / Mitte
    Type of Medium: Monograph available for loan
    Language: English
    Location: MOP - must be ordered
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  • 97
    Monograph available for loan
    Monograph available for loan
    Geneva : World Meteorological Organization
    Call number: MOP 44781/1 / Mitte ; MOP 44781/2 / Mitte
    Description / Table of Contents: Content: Provisional Programme Introduction: Climate and society: lessons from recent events / Robert R. Kates Overview Paper 1: Climatic change and human strategy / E. K. Fedorov Overview Paper 2: Global ecology and man / Bert Bolin Overview Paper 3: Climatic variation and variability: empirical evidence from meteorological and other sources / F. Kenneth Hare Overview Paper 4: Climates of past geological epochs / I. P. Gerasimov Overview Paper 5: The physical basis of climate / W. Lawrence Gates Overview Paper 6:Modelling of climatic changes and the problem of long-range weather forecasting / G. I. Marchuk Overview Paper 7: Climate monitoring and climatic data collection services for determining climatic changes and variations / Ju. A. Izrael Overview Paper 8: Human activities that affect climate / R. E. Munn and L. Machta Overview Paper 9: Some results of climate experiments with numerical models / B. J. Mason Overview Paper 10: A scenario of possible future climates - natural and man-made / H. Flohn Overview Paper 11: missing Overview Paper 12: Climate variability and the design and operation of water resource systems Overview Paper 13: Climate, health and disease / Wolf H. Weihe Overview Paper 14: Global aspects of food production / M. S. Swaminathan Overview Paper 15: Climatic variability and agriculture in the temperate regions / James D. McQuigg Overview Paper 16: Climatic variability and agriculture in tropical moist regions / Hayao Fukui Overview Paper 17: Climatic variability and agriculture in the semi-arid tropics / Francesco Mattei Overview Paper 18: Climatic change and the exploitation of climatic resources in china / Chang Chia-cheng, Wang Shao-wu, Cheng Szu-chung Overview Paper 19 (2x): Climatic variability and land use : an african perspective / Julius S. Oguntoyinbo and Richard S. Odingo Overview Paper 20: Renewable resources and agriculture in Latin America in relation to the stability of climate / Juan J. Burgos Overview Paper 21: Climatic variability and forestry / A. Baumgartner Overview Paper 22: Climatic variation and marine fisheries / D. H. Cushing Overview Paper 23: Climatic variability, marine resources and offshore development / T. F. Gaskell Overview Paper 24: Climate and economic activity / Ralph C. d'Arge
    Type of Medium: Monograph available for loan
    Pages: 2 Ordner
    Language: English
    Location: MOP - must be ordered
    Location: MOP - must be ordered
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  • 98
    Call number: MOP 44883 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 27 Seiten , Illustrationen , 21 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
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  • 99
    Monograph available for loan
    Monograph available for loan
    Leningrad : Gidrometeoizdat
    Call number: MOP 44835 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 239 Seiten , Illustrationen , 22 cm
    Language: Russian
    Note: In kyrillischer Schrift
    Location: MOP - must be ordered
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  • 100
    Call number: AWI P6-82-0347
    Type of Medium: Monograph available for loan
    Pages: xi, 59 Seiten
    Language: English
    Note: CONTENTS Membership of the SCAR Group of Specialists (EAMREA) Preface Preface to 1977 unpublished report of the SCAR Group of Specialists (EAMREA) 1. Introduction 1.1 Terms of reference 1.2 Environmental impact statements 2. Assessment of mineral resource potential in Antarctica 3. Present knowledge of mineral occurrences and mineral resources of Antarctica 3.1 Assessment of onshore mineral resource potential 3.2 Estimation of regional mineral potential Geological factors Logistic factors Economic factors 3.3 Commodity classification Local consumption Metallic minerals Non-metallic minerals Fossil fuels (excluding petroleum) Geothermal energy Minerals for export Non-metallic minerals and fossil fuels Metallic minerals 3.4 Probable areas of Antarctica for onshore mineral exploration and exploitation 3.5 Offshore mineral potential of Antarctica 3.6 The continental shelf of Antarctica as a source of hydrocarbons 3.7 Problems of exploration and exploitation for hydrocarbons in the southern oceans 3.8 Economic feasibility of extracting hydrocarbons 3.9 Non-fuel mineral resource potential of the southern oceans Manganese nodules Icebergs as a fresh water resource 4. Possible environmental effects 4.1 Special features of the Antarctic environment Temperatures Winds Inversion layers The southern oceans The continental shelf Ice features Beaches Pack ice Forecasting the weather 4.2 Environmental threats to exploitable living resources Economic factors Threats to economically important species Threats to survival of species Threats to special ecosystems, habitats and communities Special habitats and communities Unique sites Summary 4.3 Impacts on the environment Oil extraction Oil extraction problems Ore mining Construction effects Terrestrial installations Sea floor installations Treatment of ores and oil Beneficiation processes Local energy sources Consequences of increased human activity Introduction of biological materials Towing of icebergs 4.4 Extent of effects Spatial effects Local effects Large-scale effects Scale of environmental effects: potential inputs Scale of environmental effects: potential consequences Temporal effects Transient effects Persistent effects 4.5 Communities and systems needing special protection Soils Abiotic soils Dry soils Maritime Antarctic soils Frozen soils Lakes and streams Terrestrial vegetation Terrestrial fauna 4.6 Impacts beyond the Antarctic Climatic change from industrial activities Air borne pollution from Antarctica Water borne pollution from Antarctica 5. Further research activities 5.1 Gaps in knowledge Environment Soils Terrestrial biota Climate Meteorology Oceanography Marine biology 5.2 Research needs Biodegradability of oil Controlled oil spills Chemical effects Experimental perturbations Controlled ecosystem experiments Surveys 5.3 Special protective measures Industrial controls Improved weather forecasting Legislative controls Routine monitoring Appendices A Recommendation VIII-14 of the Eighth Antarctic Treaty Meeting B SCAR Reponse to Recommendation VIII-14, including terms of reference of the EAMREA Group of Specialists References
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