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  • 1
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/4
    In: CRREL Report, 84-4
    Description / Table of Contents: Ice problems developed in the Sault Ste. Marie, Michigan, portion of the St. Marys River because of winter navigation. Passing ships and natural influences moved ice from Soo Harbor into Little Rapids Cut in sufficient quantities to jam, cause high water in the harbor, and prevent further ship passage. After physical model and engineering studies, two ice booms with a total span of 1375 ft (419 m) with a 250-ft (76-m) navigation opening between were installed at the head of Little Rapids Cut in 1975. A modest field study program on the booms was conducted for the ensuring four winters to determine ice and boom interaction and the effects of ship passages on the system. Forces on some anchors were recorded and supplemental data were taken by local personnel. Several reports have been written about the booms' early operations. This paper presents four-year summary of the main effects of the booms on ice and ship interaction and vice versa. Throughout the four winter seasons, the small quantities of ice lost over and between the booms were manageable. Ships usually passed through the boom without influencing the boom force levels, but at time they brought about large changes. One boom needed strengthening, and artificial islands were added for upstream ice stability. Coast Guard icebreakers were also a necessary part of winter navigation in this area.
    Type of Medium: Series available for loan
    Pages: iv, 18 Seiten , Illustrationen
    Series Statement: CRREL Report 84-4
    Language: English
    Note: CONTENTS Abstract Preface Introduction St. Marys River Ice problems Remedial measures Field studies Highlights, trends, and major findings Modifications to boom Maximum forces Ship traffic Characteristics Effect of boom forces Effect on ice Conclusion Literature cited Appendix A: Ice boom forces
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  • 2
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/7
    In: CRREL Report, 84-7
    Description / Table of Contents: Experiments were conducted in CRREL's refrigerated flume facility to examine the two-dimensional force distribution of a floating, fragmented ice cover restrained by a boom in a simulated river channel. To determine the force distribution, a vertically walled channel, instrumented for measuring normal and tangential forces, and an instrumented restraining boom were installed in a 40.0- by 1.3-m flume. Two sizes of polyethylene blocks and two similar sizes of fresh-water ice blocks were tested using water velocities ranging from 10 to 30 cm/s. The forces measured at the instrumented boom leveled off with increasing cover length. The contribution of the increasing shear forces developed along theshorelines to this leveling off in the data was clearly evident. The shear coefficients of the polyethylene blocks averaged 0.43, and the freshwater ice averaged 0.044. The normal force measured along the instrumented shoreline could not be related simply by a K coefficient to the longitudinal force; another expression was required, with a term being a function of the cover thickness and independent of the undercover shear stress or cover length. By adding this term, good agreement was then found between the measured and predicted values of the boom forces and the shoreline normal and shear forces
    Type of Medium: Series available for loan
    Pages: iv, 22 Seiten , Illustrationen
    Series Statement: CRREL Report 84-7
    Language: English
    Note: CONTENTS Abstract Preface Introduction Experiments Test flume facility Experimental apparatus Experimental procedure Results Plastic versus freshwater ice Shoreline forces Boom forces Average shear stress under ice cover Internal forces Discussion Data scatter Summary and conclusions Literature cited Appendix A: Experimental results
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  • 3
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/33
    In: CRREL Report, 84-33
    Description / Table of Contents: A small-scale experimental study was conducted to characterize the magnitude and nature of ice forces during continuous crushing of ice against a rigid, vertical, cylindrical structure. The diameter of the structure was varied from 50 to 500 mm, the relative velocity from 10 to 210 mm/s, and the ice thickness from 50 to 80 mm. The ice tended to fail repetitively, with the frequency of failure termed the characteristic frequency. The characteristic frequency varied linearly with velocity and to a small extent with structure diameter. The size of the damage zone was 10 to 50% of the ice thickness, with an average value of 30%. The maximum and mean normalized ice forces were strongly dependent on the aspect ratio (structure diameter/ice thickness). The forces increased significantly with decreasing aspect ratio, but were constant for large aspect ratios. The maximum normalized forces appeared to be independent of strain rate. The effect of velocity on the normalized ice forces depended on structure diameter. The mean effective pressure or specific energy of ice crushing depended on both aspect ratio and ice-structure relative velocity. The energy required to crush the ice for the one failure cycle was obtained from the ice force records for each test, and was compared to the energy calculated from an idealized sawtooth shape for the force record, the maximum force, velocity and characteristic frequency data. Originator - supplied keywords included: Cold regions, Cold regions construction, Cylindrical test structures, Ice, Ice crushing, Ice forces, and Test facilities.
    Type of Medium: Series available for loan
    Pages: vi, 47 Seiten , Illustrationen
    Series Statement: CRREL Report 84-33
    Language: English
    Note: Contents Abstract Preface Nomenclature Introduction Test objectives Experimental setup and procedures Facilities Test fixture Data acquisiton system Ice sheets Measurement of ice properties Daily test summary Experimental results and discussion Observations Ice force records Frequency of ice force variations Discussion Maximum crushing forces Mean effective pressure or specific energy of ice in crushing Failure energy of ice Ratio of maximum force to mean force Summary and conclusions Literature cited Appendix A: Data for continuous crushing tests
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  • 4
    facet.materialart.12
    New York, Basingstoke : Freeman
    Call number: 9781464138744
    Type of Medium: 12
    Pages: 1 Online-Ressource (755 Seiten) , Illustrationen, Diagramme, Karten
    Edition: 7th edition
    ISBN: 978-1-4641-3874-4 , 1-4641-3874-5
    Language: English
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  • 5
    Call number: ZSP-SCAR-570-6
    In: Antarctic Research Report to SCAR, No. 6
    Type of Medium: Series available for loan
    Pages: 38 Seiten
    ISSN: 0179-0072
    Series Statement: National Antarctic Research Report to SCAR 6
    Language: English
    Note: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 83-October 84. - II. Planned Activities, October 84-October 85. - References.
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  • 6
    Monograph available for loan
    Monograph available for loan
    Copenhagen : [s.n.]
    Call number: AWI G7-19-92129
    Type of Medium: Monograph available for loan
    Pages: 62 Seiten , Illustrationen
    Edition: Draft
    Language: English
    Note: CONTENTS: Flight plan 1996. - C130 schedule. - NGRIP 1996 Schedule. - Overview of 1996 schedule. - Camp Layout. - Buildings. - Number of field participants. - NGRIP 1996 Sub programs. - CARDS Radar test. - KMS Elevation measurements. - SITREP. - Terms of Reference during the field operation. - Accidents and Illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1996. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and Surrounding Area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1996. - Typical specs for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Map of GRIP camp. - NGRIP, Maps of one and two line set up. - NGRIP trenches. - Map of Greenland. - Map of north Greenland. - Map of ice divide north of GRIP. - Map of magnetic declination in Greenland. - Positions in Greenland. - Relevant distances and directions. - 1996 Twin Otter hours. - List of NGRIP addresses.
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  • 7
    Call number: PIK B 060-19-92146
    Type of Medium: Monograph available for loan
    Pages: XVII, 401 Seiten , Diagramme, Karten , 24cm
    Edition: Fifth edition
    ISBN: 9780230355774 , 9780230355767
    Language: English
    Note: Contents: 1 Introduction ; 2 Theories of Migration ; 3 How Migration Transforms Societies ; 4 International Migration before 1945 ; 5 Migration in Europe since 1945 ; 6 Migration in the Americas ; 7 Migration in the Asia-Pacific Region ; 8 Migration in Africa and the Middle East ;9 Migration, Security and the Debate on Climate Change ; 10 The State and International Migration: The Quest for Control ; 11 Migrants and Minorities in the Labour Force ; 12 New Ethnic Minorities and Society ; 13 Immigrants and Politics ; 14 Conclusion: Migration in the Twenty-First Century
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  • 8
    Monograph available for loan
    Monograph available for loan
    Opladen : Westdeutscher Verlag GmbH
    Call number: IASS 19.92904
    Type of Medium: Monograph available for loan
    Pages: 580 Seiten , graphische Darstellungen
    ISBN: 3531127047
    Language: Undetermined
    Branch Library: RIFS Library
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  • 9
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/14
    In: CRREL Report, 95-14
    Description / Table of Contents: Current protocols for decontaminating devices used to sample groundwater for organic contaminants are re­viewed. Most of the methods given by regulatory agencies provide little scientific evidence that justify the recommended protocols. In addition, only a few studies that actually compared various decontamination proto­cols could be found in the open literature, and those studies were limited in their scope. Various approaches for decontamination and criteria that are important in determining how effectively a surface could be decontami­nated are discussed.
    Type of Medium: Series available for loan
    Pages: iii, 15 Seiten , Illustrationen
    Series Statement: CRREL Report 95-14
    Language: English
    Note: CONTENTS Preface Introduction Sorption and desorption of organic contaminants Decontamination methods Aqueous cleaning methods Cleaning or rinsing with organic solvents Chemical neutralization methods Current protocols to decontaminate groundwater sampling devices Variations in methodology Special instructions for cleaning pumps Effectiveness of various decontamination methods Low-temperature considerations Conclusions Literature cited
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  • 10
    Call number: IASS 19.92335
    Type of Medium: Monograph available for loan
    Pages: XIII, 262 Seiten , Illustrationen, graphische Darstellungen
    ISBN: 9780415735063 (pbk.) , (electronic; ebook) , 9781315755175 (electronic; ebook)
    Language: English
    Branch Library: RIFS Library
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  • 11
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: IASS 19.92338
    Description / Table of Contents: "We need new ways of thinking about, and approaching, the world's energy problems. Global energy security and access is one of the central justice issues of our time, with profound implications for happiness, welfare, freedom, equity, and due process. This book combines up-to-date data on global energy security and climate change with fresh perspectives on the meaning of justice in social decision-making. Benjamin K. Sovacool and Michael H. Dworkin address how justice theory can help people to make more meaningful decisions about the production, delivery, use, and effects of energy. Exploring energy dilemmas in real-life situations, they link recent events to eight global energy injustices and employ philosophy and ethics to make sense of justice as a tool in the decision-making process. They go on to provide remedies and policies that planners and individuals can utilize to create a more equitable and just energy future"--
    Type of Medium: Monograph available for loan
    Pages: xxii, 391 Seiten , Illustrationen, graphische Darstellungen , 23 cm
    ISBN: 9781107665088 , 9781107041950
    URL: Cover
    Language: English
    Note: Machine generated contents note: 1. Introduction; 2. The global energy system; 3. Virtue and energy efficiency; 4. Utility and energy externalities; 5. Energy and human rights; 6. Energy and due process; 7. Energy poverty, access, and welfare; 8. Energy subsidies and freedom; 9. Energy resources and future generations; 10. Fairness, responsibility, and climate change; 11. Conclusion..
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  • 12
    Call number: M 19.92590
    Pages: 642 Seiten
    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-201-84/32
    In: CRREL Report, 84-32
    Description / Table of Contents: Orwell Lake, in west-central Minnesota, is a flood-control, water-management reservoir first impounded in 1953. Subsequent erosion of the shoreline and a lack of knowledge of slope erosion processes in this region prompted this study to identify and quantify the processes there. The processes were measured at selected sites between June 1980 and June 1983. Erosion of the banks is primarily caused by three processes: rain, frost thaw, and waves. The first two processes tend to move sediment to the base of the steep slopes, forming 4 relatively gentle surface of accumulation. Wave action then tends to move this sediment into the lake. Analysis of the data collected over three years has confirmed that wave action is the dominant erosion process, providing almost 77% of the erosion during the 1981-82 study year. During the 1981 high pool level, 2,089 Mg of sediment, mostly colluvium, was removed from the lower slopes by wave action striking the 1.62 km of eroding shoreline. More than 4,300 Mg was eroded by waves accompanying the higher pool levels of 1982., During years in which the pool level does not exceed 325.5 m in elevation, the colluvium slope builds up at the expense of the steeper slope. But during successive years with higher pool levels, the resulting thin colluvium is quickly eroded. Erosion of the primary sediment, a compact till, then occurs, forming the S typical nearly vertical banks. In winter the upland surface adjacent to the lake freezes to a depth of between 1 and 2 m, depending on the surface temperature, the mow cover, and the distance from exposed banks. In late winter soil aggregates, released by the sublimation of interstitial ice within the banks, begin to accumulate at the base of the slopes, often veneering snowbanks there. Once thaw begins, slab failure of bank sediment is followed by mudflows and earthflows. Thaw failure at Orwell Lake in the winter of 1981-82 accounted for over 20% of the erosion; in the spring of 1982, 824 Mg was eroded by this process and 746 Mg the following spring. Such slope failure is most intense along north-facing banks and considerably less intense on south-facing banks, where more effective desiccation and sublimation reduce the soil moisture content. Summer rainfall is responsible for the remaining 3% of the total erosion, amounting to 102 Mg in 1981 and 208 Mg in 1982. Because the banks are steep and relatively short, rainwash is infrequent; rainsplash is the most consistent process during the summer, but the infrequent storms during which rainwash occurscause greater total erosion. Erosion by rain has increased in each of the past three summers, largely because of increased precipitation. Infrequent massive slope failures (slumps) have occurred at the east end of the lake where a buried clay rich unit is stratigraphically and topographically positioned to favor such failures. Drought years followed by heavy spring rains probably will result in additional slope failures of this type at the east end. Unless changes are made, the banks at Orwell Lake will continue to recede. Restriction of the pool level to less than 325.5-m elevation is the least expensive solution to the problem.
    Type of Medium: Series available for loan
    Pages: ix, 110 Seiten , Illustrationen
    Series Statement: CRREL Report 84-32
    Language: English
    Note: CONTENTS Abstract Preface Summary Chapter 1. Introduction Location Purpose of study Previous work Chapter 2. Methodology Geology Overland erosion Wave erosion Frost penetration and heave Thaw failure Bank recession Ground water Soil moisture Chapter 3. Results Geology Geotechnical properties Overland erosion Wave erosion Freeze-thaw phenomena Ground water fluctuations Other slope failures Chapter 4. Discussion Overland erosion Wave erosion Thaw failure Universal soil loss equation Chapter 5. Summary and conclusions Techniques Erosion processes at Orwell lake Bank recession Literature cited Appendix A1: Average cumulative change of surface at erosion stations #2-12, 1980-81 Appendix A2: Cumulative net changes at overland erosion stations #1-12, 1980-81 Appendix A3: Cumulative net changes at overland erosion stations #1 -12, 198 1-82 Appendix A4: Cumulative average erosion at overland erosion stations #1-12, 1980-81 Appendix AS: Cumulative average erosion at overland erosion stations #1-12, 1981-82 Appendix A6: Cumulative average erosion at overland erosion stations #1 -1 2A, 1982 Appendix B: Dimensions of erosion sections, Orwell Lake, Minnesota Appendix C: Piezometer installation data, Orwell Lake, Minneso
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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-201-84/17
    In: CRREL Report, 84-17
    Description / Table of Contents: VHF-band radiowave short pulses were transmitted within the permafrost tunnel at Fox, Alaska, over distances between 2.2 and 10.5 m. The propagation medium was a frozen silt containing both disseminated and massive ice with temperatures varying from -7°C near the transmitter to probably -2 C near the center of the tunnel overburden. The short pulses underwent practically no dispersion in the coldest zones but did disperse and refract through the warmer overburden, as suggested by calculations of the effective dielectric constant. Most significantly the measured frequency content decreased as the effective dielectric constant increased. The results indicate that deep, cross-borehole pulse transmissions over distances greater than 10 m might be possible, especially when the ground is no warmer than -4°C. The information thus pined could be used for identifying major subsurface variations, including ground ice features.
    Type of Medium: Series available for loan
    Pages: ii, 14 Seiten , Illustrationen
    Series Statement: CRREL Report 84-17
    Language: English
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  • 15
    Call number: ZSP-201-84/16
    In: CRREL Report, 84-16
    Description / Table of Contents: Phase composition curves are presented for a typical saline silt from Lanzhou, P.R.C., and compared to some silts from Alaska. The unfrozen water content of the Chinese silt is much higher than that of the Alaskan silts due to the large amount of soluble salts present in the silts from China, which are not present in silt from interior Alaska. When the salt is removed, the unfrozen water content is then similar for both the Chinese and Alaskan silt. Here we introduce a technique for correcting the unfrozen water content of partially frozen soils due to high salt concentrations. We calculate the equivalent molality of the salts in the unfrozen water at various temperatures from a measurement of the electrical conductivity of the extract from saturated paste.
    Type of Medium: Series available for loan
    Pages: iii, 25 Seiten , Illustrationen
    Series Statement: CRREL Report 84-16
    Language: English
    Note: Contents Abstract Preface Introduction Background Materials Sample preparation Nuclear magnetic resonance Specific surface area Electrical conductivity Results and discussion Summary Literature cited Appendix A: Unfrozen water content vs temperature data for Lanzhou silt
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  • 16
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/11
    In: CRREL Report, 84-11
    Description / Table of Contents: Data obtained from two sets of data buoys either air-dropped or deployed by ship onto the Weddell Sea pack ice during the period from Dec 1978 to Nov 1980 are presented. The buoy data include position, pressure and temperature information and to date represent the most complete combined weather and pack ice drift records for the ice-covered Southern Ocean regions. The buoys tended to drift north initially and then to turn east generally between latitudes 62°S and 64°S. Buoy 1433 turned east farther south at approximately 67°S but at about the same time as buoy 0527, implying that the westerly wind belt was farther south than usual in 1979. The range of air pressures-from about 950 mb to about 1020 mb is typical of the circumpolar low pressure trough in the Southern Hemisphere. All buoys were equipped with an internal or compartment temperature sensor. The 1980 buoys also contained an external air temperature sensor in a ventilated, shielded can at 1-m height. Although differences of 10°C or more between recorded air and compartment temperatures are common, the correlation between the two measured temperatures is generally very good. The compartment temperatures are higher probably because the buoy is radiationally heated. We found that subtracting 3°C from the average daily compartment temperature yielded a good estimate of the average air temperature for any given day. This technique can be used to construct average daily air temperature records for the 1979 buoys which only contained the internal or compartment temperature sensor.
    Type of Medium: Series available for loan
    Pages: v, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 84-11
    Language: English
    Note: CONTENTS Abstract Preface Introduction Methods and instrumentation Results Drift tracks Pressure data Temperature data Discussion Conclusions Literature cited
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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-201-95/11
    In: CRREL Report, 95-11
    Description / Table of Contents: A pavement joint seal prevents the passage of liquids into the pavement base and the intrusion of solids into the joint. The primary mechanical requirements of a pavement seal are that it respond elastically or viscoelastically to any movement of the joint without failure and that it withstand indentation of hard objects like rocks. Because pavement joint movements and seal deformations can be large, elastomeric sealants are often used to form seals. Winter conditions are recognized as the most critical for a seal because of the possibility that failure stresses will be reached as the joint opens to a maximum and the material stiffens in response to the temperature reduction. This report reviews the specific problems and requirements that cold climates create for the performance of elastomeric seals. Emphasis is placed on the material response behavior that can lead to failure of a seal. In an attempt to clarity the mechanics of sealant and seal performance associated with low-temperature pavement applications and to address the issue of low-temperature stiffening That should be a dominant factor in the selection of a sealant, this report presents background information on the formulation and mechanical properties of elastomeric seal materials and the structural behavior of field-molded joint and crack seals.
    Type of Medium: Series available for loan
    Pages: iv, 20 Seiten , Illustrationen
    Series Statement: CRREL Report 95-11
    Language: English
    Note: CONTENTS Page Preface Introduction Elastomers and sealant formulations Mechanical behavior of sealants Phenomenological behavior of rubbers and elastomers Hyperelastic constitutive model Examples of sealant behavior Mechanical response of seals Basic structural geometry and loading configurations of seals Conventional performance testing for studying the load and deformation response of joint and crack seals Response of seals to joint movements Summary and recommendations Literature cited Abstract
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  • 18
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Routledge
    Call number: PIK B 333-19-93046
    Type of Medium: Monograph available for loan
    Pages: XXIII, 250 S. , Diagramme
    ISBN: 9781138017788 (hardback) , 9781315780191 (electronic)
    Series Statement: Routledge studies on the Chinese economy 55
    Language: English
    Note: Contents: 1 The Chinese population at a historic turning point ; 2 Socioeconomic development as a determinant of demographic transitions ; 3 Socioeconomic impacts of demographic transition ; 4 A steady approach to adjusting the family planning policy ; 5 Investing in health ; 6 Improving education ; 7 Child development in rural areas ; 8 An overall planning approach to the issue of population mobility in the future development of urban and rural areas ; 9 Promoting gender equality ; 10 Stimulating development potential in an aging society ; 11 Capacity building for family development ; Policy proposals
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  • 19
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/7
    In: CRREL Report, 95-7
    Description / Table of Contents: Before vehicle mobility in snow can be reliably predicted, a complete understanding of motion resistance in snow is required. This report examines several aspects of wheeled vehicle motion resistance using results obtained with the CRREL instrumented vehicle. Resistances of leading and trailing tires are examined. Limited data are presented for undercarriage drag, and third and fourth wheel passes in the same rut are initially analyzed, as is how snow deforms around a wheel. For the CRREL instrumented vehicle, a trailing tire has a resistance coefficient of about 0.017 for snow depths less than about 22cm. For deeper snow, the disruption of the snowpack caused by a preceding wheel causes snow to fall into the rut, resulting in higher trailing tire coefficients. For larger vehicles, which in some cases have trailing tires carrying larger loads than preceding tires, the trailing tire coefficients are on the order of 0.048 and 0.025 for second and third trailing wheels respectively. Since there are no trailing tire data available for these larger vehicles, these values are based on nonlinear regression analysis, which includes a prediction of the leading tire resistance. The results and observations of this study are applied in a reanalysis of the towed resistance data obtained during the U.S. Army's Wheels vs. Tracks study. An improved algorithm is presented for predicting wheeled vehicle motion resistance caused by snow.
    Type of Medium: Series available for loan
    Pages: v, 39 Seiten , Illustrationen
    Series Statement: CRREL Report 95-7
    Language: English
    Note: CONTENTS Page Preface Nomenclature Introduction Experimental procedure Results and analysis Leading tire resistance Trailing tire resistance Deep snow Undercarriage drag Multiple passes Shallow snow resistance model Summary Literature cited Appendix A: Snow data Appendix B: Observations of snow deformation by a wheel Appendix C: Wheeled vehicle motion resistance data Abstract
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  • 20
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-95/1
    In: CRREL Report, 95-1
    Description / Table of Contents: This report annotates the cold regions mobility prediction routines included in the CAMMS/ALBE mobility models. It further explains the development of the algorithms that are used in these models to describe the interaction of a vehicle with terrain that has been affected by cold weather. The following terrain conditions are discussed: undisturbed snow (shallow and deep); disturbed snow (moderately trafficked and hard packed); ice; and thawing soils. Several combinations of substrates are also considered. A stand-alone computer model is included.
    Type of Medium: Series available for loan
    Pages: v, 72 Seiten , Illustrationen
    Series Statement: CRREL Report 95-1
    Language: English
    Note: CONTENTS Page Preface Nomenclature Introduction Background Shallow snow Undisturbed snow on a firm substrate Undisturbed snow on a soft substrate Undisturbed snow over ice Disturbed, processed and packed snow Deep snow Ice Freezing or thawing ground conditions Bearing capacity of freezing ground Effect of thawing conditions on vehicle performance Speed made good Internal motion resistance Slopes Summary and recornmendations Literature cited Appendix A: Cold Regions Mobility Model CRM-1.F Appendix B: FORTRAN code using NRMM/CAMMS variables and format Appendix C: Traction coefficients on packed snow Appendix D: NRMM checkout data Abstract
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  • 21
    Call number: M 20.94085
    Type of Medium: Monograph available for loan
    Pages: v, 146 Seiten , Graphiken
    Language: English
    Note: Dissertation
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  • 22
    Call number: 7/M 20.93442
    Description / Table of Contents: This book provides a comprehensive and advanced overview of the basic theory of thermal remote sensing and its application in hydrology, agriculture, and forestry. Specifically, the book highlights the main theory, assumptions, advantages, drawbacks, and perspectives of these methods for the retrieval and validation of surface temperature/emissivity and evapotranspiration from thermal infrared remote sensing. It will be an especially valuable resource for students, researchers, experts, and decision-makers whose interest focuses on the retrieval and validation of surface temperature/emissivity, the estimation and validation of evapotranspiration at satellite pixel scale, and the application of thermal remote sensing. Both Prof. Huajun Tang and Prof. Zhao-Liang Li work at the Chinese Academy of Agricultural Sciences (CAAS), China
    Type of Medium: Monograph available for loan
    Pages: XXI, 281 Seiten , Illustrationen
    ISBN: 9783642420269 (print) , 9783642420276
    Series Statement: Springer Remote Sensing / Photogrammetry
    Language: English
    Note: Contents 1 Introduction 2 Basic theory of quantitative remote sensing 3 Radiometric calibration in thermal infrared 4. Retrieval of land surface emissivity from remotely sensed data 5. Land surface temperature retrieval from thermal infrared data 6. Estimation and validation of evapotranspiration from thermal infrared remote sensing data 7. Application of thermal remote sensing in agriculture drought monitoring and thermal anomaly detection 8. Future development and perspectives Index.
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  • 23
    Call number: MOP 46028/1983 / Mitte
    In: World weather watch : Consolidated report on the voluntary co-operation programme including projects approved for circulation, 1983
    Type of Medium: Series available for loan
    Language: English
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  • 24
    Call number: MOP 46293/A / Mitte
    In: United States Antarctic Research Report to SCAR, No. 26
    Type of Medium: Series available for loan
    Series Statement: United States Antarctic Research Report to SCAR 26
    Language: English
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  • 25
    Monograph available for loan
    Monograph available for loan
    Oxford [u.a.] : Oxford University Press
    Call number: PIK M 490-21-94153
    Type of Medium: Monograph available for loan
    Pages: XXI, 408 Seiten , Illustrationen, Diagramme
    Edition: Reprinted with corr.
    ISBN: 9780199566433 (hbk) , 9780199566440 (pbk)
    Language: English
    Location: A 18 - must be ordered
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  • 26
    facet.materialart.12
    Oxford [u.a.] : Oxford Univ. Press
    Call number: 9780191758317 (e-book)
    Description / Table of Contents: This invaluable dictionary covers all aspects of statistics, including terms used in computing, mathematics, and probability, presented in a clear and practical way. It also provides biographical entries on over 200 key figures in the field, plus coverage of statistical journals and societies. The new edition features expanded coverage of applied statistics. Entries are complemented by over 120 figures and diagrams, and many provide worked examples. Wide-ranging appendices include a historical calendar of important statistical events, lists of statistical and mathematical notation, and statistical tables. It also features recommended web links for many entries, which provide valuable extra information. It is an invaluable dictionary for statistics students and professionals from a wide range of disciplines, including economics, politics, market research, medicine, psychology, pharmaceuticals, and mathematics, and provides a clear introduction to the subject for the general reader.
    Type of Medium: 12
    Pages: Online-Ressource , 488 S. , graph. Darst.
    Edition: 3. ed.
    ISBN: 9780191758317 (Online) , 9780199679188 (Print)
    Series Statement: Oxford paperback reference
    Language: English
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  • 27
    Call number: 10.1144/GSL.SP.1984.017.01.68 (e-book)
    In: Special publications / the Geological Society, London, Volume 17
    Description / Table of Contents: The Eastern Mediterranean is an excellent ‘field laboratory’ for the study of fundamental processes of continental rifting, passive margin development, ophiolite generation and emplacement and the tectonic, magmatic and sedimentary effects of continental collision. Since its publication in 1984, The Geological Evolution of the Eastern Mediterranean has proved to be an invaluable aid to research in this important region. Many of the papers are classics that report basic data and tectonic interpretations that still remain valid today. The individual papers summarize a large amount of international research that was carried out in the Eastern Mediterranean region during the previous decade. This volume was the first integrated overview of one of the world’s most complex orogenic areas. The editors have added an outline of the main research developments since 1984 and key references to the more recent literature; several figures have been redrawn and the volume is now fully indexed.
    Type of Medium: 12
    Pages: 1 Online-Ressource (VII, 836 Seiten) , Illustrationen
    ISBN: 0632011440 , 1-897799-66-7 , 1897799667
    Series Statement: Special publications / the Geological Society, London 17
    Language: English
    Note: Contents Recent research developments / Geological Society, London, Special Publications, 17:xi-xii, doi:10.1144/GSL.SP.1984.017.01.01 --- A. H. F. Robertson and J. E. Dixon: Introduction: aspects of the geological evolution of the Eastern Mediterranean / Geological Society, London, Special Publications, 17:1-74, doi:10.1144/GSL.SP.1984.017.01.02 --- 1. Palaeotethys --- Editor’s introduction / Geological Society, London, Special Publications, 17:75-76, doi:10.1144/GSL.SP.1984.017.01.03 --- A. M. C. Şengör, Y. Yılmaz, and O. Sungurlu: Tectonics of the Mediterranean Cimmerides: nature and evolution of the western termination of Palaeo-Tethys / Geological Society, London, Special Publications, 17:77-112, doi:10.1144/GSL.SP.1984.017.01.04 --- Olivier Monod and Ergün Akay: Evidence for a Late Triassic-Early Jurassic orogenic event in the Taurides / Geological Society, London, Special Publications, 17:113-122, doi:10.1144/GSL.SP.1984.017.01.05 --- I. E. Kerey: Facies and tectonic setting of the Upper Carboniferous rocks of Northwestern Turkey / Geological Society, London, Special Publications, 17:123-128, doi:10.1144/GSL.SP.1984.017.01.06 --- E. Demirtaşh: Stratigraphic evidence of Variscan and early Alpine tectonics in Southern Turkey / Geological Society, London, Special Publications, 17:129-145, doi:10.1144/GSL.SP.1984.017.01.07 --- 2. Neoththys --- Levant and North African offshore: Editor’s introduction / Geological Society, London, Special Publications, 17:147-149, doi:10.1144/GSL.SP.1984.017.01.08 --- M. Delaune-Mayere: Evolution of a Mesozoic passive continental margin: Baër-Bassit (NW Syria) / Geological Society, London, Special Publications, 17:151-159, doi:10.1144/GSL.SP.1984.017.01.09 --- G. Sestini: Tectonic and sedimentary history of the NE African margin (Egypt—Libya) / Geological Society, London, Special Publications, 17:161-175, doi:10.1144/GSL.SP.1984.017.01.10 --- Gdaliahu Gvirtzman and Tuvia Weissbrod: The Hercynian Geanticline of Helez and the Late Palaeozoic history of the Levant / Geological Society, London, Special Publications, 17:177-186, doi:10.1144/GSL.SP.1984.017.01.11 --- Z. Garfunkel and B. Derin: Permian-early Mesozoic tectonism and continental margin formation in Israel and its implications for the history of the Eastern Mediterranean / Geological Society, London, Special Publications, 17:187-201, doi:10.1144/GSL.SP.1984.017.01.12 --- Yehezkeel Druckman: Evidence for Early-Middle Triassic faulting and possible rifting from the Helez Deep Borehole in the coastal plain of Israel / Geological Society, London, Special Publications, 17:203-212, doi:10.1144/GSL.SP.1984.017.01.13 --- Abdulkader M. Abed: Emergence of Wadi Mujib (Central Jordan) during Lower Cenomanian time and its regional tectonic implications / Geological Society, London, Special Publications, 17:213-216, doi:10.1144/GSL.SP.1984.017.01.14 --- F. Hirsch: The Arabian sub-plate during the Mesozoic / Geological Society, London, Special Publications, 17:217-223, doi:10.1144/GSL.SP.1984.017.01.15 --- Michel Delaloye and Jean-Jacques Wagner: Ophiolites and volcanic activity near the western edge of the Arabian plate / Geological Society, London, Special Publications, 17:225-233, doi:10.1144/GSL.SP.1984.017.01.16 --- 3. Neotethys: Turkey --- Editor’s introduction / Geological Society, London, Special Publications, 17:235-240, doi:10.1144/GSL.SP.1984.017.01.17 --- A. Poisson: The extension of the Ionian trough into southwestern Turkey / Geological Society, London, Special Publications, 17:241-249, doi:10.1144/GSL.SP.1984.017.01.18 --- A. H. F. Robertson and N. H. Woodcock: The SW segment of the Antalya Complex, Turkey as a Mesozoic-Tertiary Tethyan continental margin / Geological Society, London, Special Publications, 17:251-271, doi:10.1144/GSL.SP.1984.017.01.19 --- J. W. F. Waldron: Structural history of the Antalya Complex in the ‘Isparta angle’, Southwest Turkey / Geological Society, London, Special Publications, 17:273-286, doi:10.1144/GSL.SP.1984.017.01.20 --- A. B. Hayward: Miocene clastic sedimentation related to the emplacement of the Lycian Nappes and the Antalya Complex, S.W. Turkey / Geological Society, London, Special Publications, 17:287-300, doi:10.1144/GSL.SP.1984.017.01.21 --- Hubert Whitechurch, Thierry Juteau, and Raymond Montigny: Role of the Eastern Mediterranean ophiolites (Turkey, Syria, Cyprus) in the history of the Neo-Tethys / Geological Society, London, Special Publications, 17:301-317, doi:10.1144/GSL.SP.1984.017.01.22 --- Ingrid Reuber: Mylonitic ductile shear zones within tectonites and cumulates as evidence for an oceanic transform fault in the Antalya ophiolite, S.W. Turkey / Geological Society, London, Special Publications, 17:319-334, doi:10.1144/GSL.SP.1984.017.01.23 --- Pınar O. Yılmaz: Fossil and K-Ar data for the age of the Antalya complex, S W Turkey / Geological Society, London, Special Publications, 17:335-347, doi:10.1144/GSL.SP.1984.017.01.24 --- L. E. Ricou, J. Marcoux, and H. Whitechurch: The Mesozoic organization of the Taurides: one or several ocean basins? / Geological Society, London, Special Publications, 17:349-359, doi:10.1144/GSL.SP.1984.017.01.25 --- A. Michard, H. Whitechurch, L. E. Ricou, R. Montigny, and E. Yazgan: Tauric subduction (Malatya-Elazıǧ provinces) and its bearing on tectonics of the Tethyan realm in Turkey / Geological Society, London, Special Publications, 17:361-373, doi:10.1144/GSL.SP.1984.017.01.26 --- G. Aktaş and A. H. F. Robertson: The Maden Complex, SE Turkey: evolution of a Neotethyan active margin / Geological Society, London, Special Publications, 17:375-402, doi:10.1144/GSL.SP.1984.017.01.27 --- Cahit Helvaci and William L. Griffin: Rb-Sr geochronology of the Bitlis Massif, Avnik (Bingöl) area, S.E. Turkey / Geological Society, London, Special Publications, 17:403-413, doi:10.1144/GSL.SP.1984.017.01.28 --- Ömer T. Akıncı: The Eastern Pontide volcano-sedimentary belt and associated massive sulphide deposits / Geological Society, London, Special Publications, 17:415-428, doi:10.1144/GSL.SP.1984.017.01.29 --- A. I. Okay and N. Özgül: HP/LT metamorphism and the structure of the Alanya Massif, Southern Turkey: an allochthonous composite tectonic sheet / Geological Society, London, Special Publications, 17:429-439, doi:10.1144/GSL.SP.1984.017.01.30 --- Teoman N. Norman: The role of the Ankara Melange in the development of Anatolia (Turkey) / Geological Society, London, Special Publications, 17:441-447, doi:10.1144/GSL.SP.1984.017.01.31 --- Ayla Tankut: Basic and ultrabasic rocks from the Ankara Melange, Turkey / Geological Society, London, Special Publications, 17:449-454, doi:10.1144/GSL.SP.1984.017.01.32 --- A. I. Okay: Distribution and characteristics of the north-west Turkish blueschists / Geological Society, London, Special Publications, 17:455-466, doi:10.1144/GSL.SP.1984.017.01.33 --- N. Görür, F.Y. Oktay, İ. Seymen, and A. M. C. Şengör: Palaeotectonic evolution of the Tuzgölü basin complex, Central Turkey: sedimentary record of a Neo-Tethyan closure / Geological Society, London, Special Publications, 17:467-482, doi:10.1144/GSL.SP.1984.017.01.34 --- J. P. Lauer: Geodynamic evolution of Turkey and Cyprus based on palaeomagnetic data / Geological Society, London, Special Publications, 17:483-491, doi:10.1144/GSL.SP.1984.017.01.35 --- 4. Neotethys: Greece and the Balkans --- Editor’s introduction / Geological Society, London, Special Publications, 17:493-498, doi:10.1144/GSL.SP.1984.017.01.36 --- Robert Hall, M. G. Audley-Charles, and D. J. Carter: The significance of Crete for the evolution of the Eastern Mediterranean / Geological Society, London, Special Publications, 17:499-516, doi:10.1144/GSL.SP.1984.017.01.37 --- Michel Bonneau: Correlation of the Hellenide nappes in the south-east Aegean and their tectonic reconstruction / Geological Society, London, Special Publications, 17:517-527, doi:10.1144/GSL.SP.1984.017.01.38 --- M. Okrusch, P. Richter
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  • 28
    Monograph available for loan
    Monograph available for loan
    Tulsa, Oklahoma : American Ass. of Petroleum Geologists
    Call number: MR 22.94992
    Type of Medium: Monograph available for loan
    Pages: 237 Seiten , überwiegend Illustrationen, graphische Darstellungen
    ISBN: 0-89181-653-4
    Series Statement: AAPG methods in exploration series 4
    Language: English
    Note: INTRODUCTION WHY SEM ANALYSIS? FORMAT SAMPLE PREPARATION HOW THE SEM WORKS THE SEM MICROGRAPH ELEMENTAL ANALYSIS BY SEM EDX ANALYSIS OF MINERALS SILICATES Silica Quartz Cristobalite (Opal-CT) Opal (Opal-A) Feldspars Potassium Feldspar Resorbed Potassium Feldspar Plagioclase Feldspar with K-Feldspar Overgrowths Resorbed Plagioclase Feldspar Clays Chlorite Illite Kaolinite Halloysite Smectite Nontronite Hectorite Illite-smectite Corrensite Glauconite Rectorite Palygorskite Vermiculite Zeolites Analcime Chabazite Clinoptilolite Erionite Heulandite Laumontite Mordenite Phillipsite Thomsonite Yugawaralite Micas Biotite Muscovite Phlogopite Amphiboles Hornblende Actinolite Riebeckite Pyroxenes Augite Hypersthene Others Talc Chrysotile Sphene CARBONATES Calcite Dolomite Ferroan Dolomite/Ankerite Siderite Chalk PHOSPHATES Apatite Collophane Florencite HALIDES Halite SULFIDES Pyrite Sphalerite SULFATES Gypsum Anhydrite Copiapite Melanterite Barite OXIDES Hematite and Goethite Rutile Magnetite llmenite MISCELLANEOUS Wood ENERGY TABLE OF CHARACTERISTIC X-RAY TRANSITIONS GLOSSARY REFERENCES
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  • 29
    Monograph available for loan
    Monograph available for loan
    Waterloo, Ont. : University of Waterloo
    Call number: AWI G3-23-95003
    Type of Medium: Monograph available for loan
    Pages: xviii, 181 Seiten , Illustrationen , 28 cm
    Language: English
    Note: Masterarbeit, University of Waterloo, 1995 , TABLE OF CONTENTS TITLE PAGE AUTHOR'S DECLARATION BORROWER'S PAGE ABSTRACT ACKNOWLEDGEMENTS DEDICATION LIST OF TABLES LIST OF FIGURES LIST OF PLATES CHAPTER 1 INTRODUCTION 1.1 INTRODUCTION 1.2 PURPOSE 1.3 OBJECTIVES CHAPTER 2 LITERATURE REVIEW 2.1 INTRODUCTION 2.2 THERMAL REGIME 2.3 INHERENT PHYSICAL CHARACTERISTICS 2.4 HYDROLOGICAL REGIME 2.5 INTEGRATED STUDIES 2.6 SUMMARY CHAPTER 3 STUDY SITE LOCATION 3.1 INTRODUCTION 3.2 REGIONAL CLIMATE 3.3 GEOLOGY 3.4 VEGETATION 3.5 COLOUR LAKE BASIN CHAPTER4 INHERENT PHYSICAL CHARACTERISTICS OF THE ACTIVE LAYER 4.1 INTRODUCTION 4.2 METHODS 4.3 RESULTS 4.4 DISCUSSION 4.4.1 SS, EIF and GC Transects 4.4.2 Permafrost Transects 4.5 SUMMARY CHAPTER 5 THERMAL CHARACTERISTICS OF THE ACTIVE LAYER 5.1 lNTRODUCTION 5.2 THEORY 5.2.1 Energy Balance 5.2.2 Active Layer Development 5.3 METHODS 5.3.1 Energy Balance 5.3.2 Ground Thermal Regime 5.3.3 Predicting of Active Layer Depths 5.4 RESULTS 5.4.1 Energy Balance 5.4.2 Ground Thermal Regime 5.4.3 Predicting Active Layer Depths 5.5 DISCUSSION 5.S.1 Energy Balance 5.5.2 Ground Temperatures and Ground Heat Flux 5.5.3 Predicting Active Layer Depths 5.6 SUMMARY CHAPTER 6 HYDROLOGICAL CHARACTERISTICS OF THE ACTIVE LAYER 6.1 INTRODUCTION 6.2 THEORY 6.2.1 Moisture Distribution 6.2.2 Maximum Storage within the Active Layer 6.3 METHODS 6.3.1 Moisture Profiles Using TDR 6.3.2 Precipitation and Evaporation 6.3.3 Changes in Water Storage in the Active Layer 6.3.4 Maximum Water Storage in the Active Layer 6.4 RESULTS 6.4.1 Moisture Distribution 6.4.1.1 Water Content Peaks 6.4.1.2 Apparent Unfrozen Water Content 6.4.1.3 Temporal Trends of a Typical Moisture Profile 6.4.1.4 Deviations from a Typical Site 6.4.1.5 Moisture Distribution Along a Hillslope 6.4.2 Precipitation Infiltration 6.4.3. Water Storage 6.5 DISCUSSION 6.5.1 Effect of Hydrology on Active Layer Development 6.5.1.1 Precipitation 6.5.1.2 Ice and Water Content 6.5.1.3 Seasonal Changes in Soil Moisture Distribution 6.5.2 Effect of Active Layer on Hydrology 6.5.2. 1 Impermeable Boundary 6.5.2.2 Subsurface Ponding 6.5.2.3 Permafrost/Active Layer Boundary Topography 6.5.2.4 Effect of Active Layer Hydrology on Surface Water 6.6 SUMMARY CHAPTER 7 CLIMATE CHANGE AND ACTIVE LAYER DEVELOPMENT 7.1 INTRODUCTION 7.2 SUMMARY 7.3 CLIMATE CHANGE 7.3.1 Introduction 7.3.2 Increase of Temperature 7.3.3 Changing Precipitation 7.4 REMOTE SENSING 7.5 RECOMMENDATION FOR FuRTHER RESEARCH APPENDIX A PHYSICAL CHARACTERISTICS APPENDIX A.1: ACTIVE LAYER DEPTHS APPENDIX B THERMAL CHARACTERISTICS APPENDIX B.1: BASE CAMP METEOROLOGICAL STATION OBSERVATIONS APPENDIX B.2: DAILY ENERGY-BALANCE SUMMARY APPENDIX B.3: MONTHLY AVERAGES FROM THE DESERT RESEARCH INSTITUTE METEOROLOGICAL STATION APPENDIX B.4: EXAMPLE OF DIURNAL FLUCTUATIONS IN TEMPERATURE AND ENERGY BALANCE COMPONENTS APPENDIX B.5: SOIL TEMPERATURES AT THE INTENSIVE STUDY SITES APPENDIX B.6: ACCUMULATED THAWING DEGREE DAYS APPENDIX B.7: CURVE FOR FENWALL THERMISTORS APPENDIX B.8: RELATIONSHIP BETWEEN √ADDT AND √TT APPENDIX C HYDROLOGICAL CHARACTERISTICS APPENDIX C.1: VOLUMETRIC WATER CONTENT VALUES APPENDIX C.2: POTENTIAL INFILTRATION REFERENCES , Englisch
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  • 30
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/18
    In: CRREL Report, 84-18
    Description / Table of Contents: This report investigates the influences of turbulence and water temperature on frazil ice formation. The rate and thequantity of frazil ice formed in a specified volume of supercooled water increase with both increasing turbulence inten-sitv and decreasing water temperature. The influence of turbulence intensity on the rate of frazil ice formation, how-ever. is more pronounced for larger initial supercooling. The turbulence characteristics of a flow affect the rate offrazil ice formation by governing the temperature to which the flow can be supercooled, by influencing heat transferfrom the frazil ice to surrounding water, and by promoting collision nucleation, particle and floc rupture and increasingthe number of nucleation sites. larger frazil ice particles formed in water supercooled to lower temperatures. The par-ticles usually were disks, with diameters several orders greater than their thickness. Particle size generally decreased with increasing turbulence intensity. This report develops an analytical model, in which the rate of frazil ice formation isrelated to temperature rise of a turbulent volume of water from the release of latent heat of fusion of liquid water toice. Experiments conducted in a turbulence jar with a heated, vertically oscillating grid served both to guide and tocalibrate thanalytical'model as well as to afford insights into frazil ice formation. The formation of frazil ice wasstudied for Vemperatures of supercooled water ranging from -0.9° to -0.050°C.
    Type of Medium: Series available for loan
    Pages: vi, 50 Seiten , Illustrationen
    Series Statement: CRREL Report 84-18
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Background Scope of study Literature review Introduction Incipient formation of frazil ice Particle size and evolution of frazil ice Influences of turbulence and water temperature on the rate of frazil ice formation Conclusions Analytical model Introduction Elements of heat transfer Elements of turbulence Experimentation Experimental apparatus Experimental procedure Results Introduction Nucleation of frazil ice Influences of turbulence on frazil ice formation Water temperature Influences of water temperature and turbulence on the concentration of frazil ice Frazil ice particle shape and size Conclusions Literature cited Appendix A: Preliminary frazil ice experiments Flume experiments Couette-flow Appendix B: Listing of computer program for calculation of frazil ice formation Appendix C: Water temperature rise attributable to frazil ice formation as computed usingthe analytical model .
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  • 31
    Monograph available for loan
    Monograph available for loan
    Los Angeles : Sage
    Call number: PIK E 703-19-92900
    Description / Table of Contents: Providing students and researchers with a guide to systematic analysis, with an emphasis on using software, this is a hands-on introduction to the central steps involved with qualitative analysis.--
    Type of Medium: Monograph available for loan
    Pages: xvii, 173 Seiten , Illustrationen, Diagramme
    ISBN: 9781446267752 , 9781446267745
    Uniform Title: Qualitative Inhaltsanalyse
    Language: English
    Note: Analysing qualitative data-but how? -- The building blocks of systematic qualitative text analysis -- Basic concepts and the process of qualitative text analysis -- Three basic methods of qualitative twxt analysis -- Qualitative text analysis using computer assistance -- Quality standards, research report, and documentation -- Concluding remarks
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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-201-84/6
    In: CRREL Report, 84-6
    Description / Table of Contents: An expression relating aerosol growth to cold environmental conditions was developed. This was accomplished by solving the diffusion equation with the method of Laplace transformation. The series solution was expressed in terms of the dimensionless parameters K (ratio of vapor density over droplet surface to droplet density), ω (ratio of environmental vapor density at time zero to vapor density over droplet surface), and dimensionless time τ (ratio of product of diffusion coefficient D and time t to square of initial radius of condensation nucleus). To take into account the variation of the vapor density over the surface of an acidic condensation nucleus due to the continuous dilution of the droplet, the solution was obtained by assuming various levels of constant vapor concentration. The final expression [R/R sub o - 1 = 2.4917 x 10 to the minus 18th power) exp(0.0737 θ) (P sub RHS/25) x (100-P sub RHS) τ to the 0.9890 powder] can be used to compute the value of R once the values of initial radius R sub o, relative humidity P sub RH, percent of relative humidity at the droplet surface P sub RHS, and environmental temperature θ are given.
    Type of Medium: Series available for loan
    Pages: vi, 28 Seiten , Illustrationen
    Series Statement: CRREL Report 84-6
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature General background The problem Method of solution Results and discussion Conclusions Literature cited Appendix: Evaluation of rn's in equation 25
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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-201-84/5
    In: CRREL Report, 84-5
    Description / Table of Contents: Diatom species composition and relative abundances were determined for ice cores obtained from Weddell Sea pack ice during the October-November 1981 Weddell Polynya Expedition (WEPOLEX). Ice thickness and salinity indicate that the ice was less than one year old. The predominant ice type (70%) was frazil, which has the capacity to mechanically incorporate biological material through nucleation and scavenging. Diatoms were found throughout the length of the cores. Species showed down-core fluctuations in abundance that appeared to be correlated with changes in ice type. Pennate forms were more abundant than centrics, the average ratio being 16:1. Diatom frustules with intact organic material were more abundant (5 billion cells/liter). Differences in species abundances are attributed initially to incorporation of algal cells from a temporally changing water column and subsequently to diatom reproduction within the ice. Scanning electron micrographs illustrating the morphologic characteristics of the predominant species are included.
    Type of Medium: Series available for loan
    Pages: iv, 46 Seiten , Illustrationen
    Series Statement: CRREL Report 84-5
    Language: English
    Note: Contents Abstract Preface Introduction Materials and methods Results Discussion Conclusions Literature cited Appendix A: Taxonomic terms Appendix B: Differences in species composition and abundance in duplicate samples examined under optical and inverted light microscopes Appendix C: Morphologic descriptions and SEM micrographs
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  • 34
    Monograph available for loan
    Monograph available for loan
    Washington, DC [u.a.] : Island Press
    Call number: PIK N 073-19-92859
    Description / Table of Contents: Introduction. Our journey into religion and ecology -- Problems and promise of religions : limiting and liberating -- The nature of religious ecology : orienting, grounding, nurturing, transforming -- Religious ecology and views of nature in the West -- Ecology, conservation, and ethics -- Emergence of the field of religion and ecology -- Christianity as orienting to the cosmos -- Confucianism as grounding in community -- Indigenous traditions and the nurturing powers of nature -- Hinduism and the transforming affect of devotion -- Building on interreligious dialogue : toward a global ethics -- Epilogue. Challenges ahead : creating ecological cultures
    Type of Medium: Monograph available for loan
    Pages: X, 265 Seiten , Illustrationen , 23 cm
    ISBN: 9781597267076 , 1597267074 , 9781597267083 , 1597267082
    Series Statement: Foundations of contemporary environmental studies
    Language: English
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  • 35
    Monograph available for loan
    Monograph available for loan
    Florence, California : Deep Democracy Exchange
    Call number: IASS 19.92868
    Type of Medium: Monograph available for loan
    Pages: x, 267 Seiten , 23 cm
    ISBN: 9781619710245 (pbk.)
    Language: English
    Branch Library: RIFS Library
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  • 36
    Call number: MOP 45384/5 / Mitte
    In: WMO TD / World Meteorological Organization, No. 1
    Type of Medium: Series available for loan
    Pages: ii, 52 Seiten , 29 cm
    Series Statement: WMO TD / World Meteorological Organization 1
    Language: English
    Location: MOP - must be ordered
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  • 37
  • 38
    Monograph available for loan
    Monograph available for loan
    London : Earthscan
    Call number: PIK D 024-96-0025
    Type of Medium: Monograph available for loan
    Pages: XIII, 316 S , graph. Darst
    ISBN: 1853832383
    Language: Undetermined
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  • 39
    Call number: PIK B 110-20-93585
    Type of Medium: Monograph available for loan
    Pages: xxxii, 304 Seiten , 21 cm
    Edition: Paperback first published in 2014
    ISBN: 9780465085958 , 9780465029471
    Language: English
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  • 40
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Routledge
    Call number: IASS 20.94149
    Description / Table of Contents: "The aim of this book, by providing a set of conceptual tools drawn from critical theory, is to open up questions and new problems and new research agendas for the study of environmental politics"--
    Type of Medium: Monograph available for loan
    Pages: XIV, 350 S. , graph. Darst.
    ISBN: 9780415631228 , 9780415631037 , 9781315883076
    Series Statement: Interventions
    Language: English
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  • 41
    Series available for loan
    Series available for loan
    Moscow : Academy of Sciences of the USSR, Soviet Committee on Antarctic Research
    Associated volumes
    Call number: MOP 46294/B / Mitte
    In: USSR national report to SCAR, No. 26
    Type of Medium: Series available for loan
    Series Statement: USSR national report to SCAR 26
    Language: English
    Location: MOP - must be ordered
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  • 42
    Monograph available for loan
    Monograph available for loan
    Ithaca, NY [u.a.] : Cornell University Press
    Call number: IASS 20.94161
    Description / Table of Contents: The Racial Contract puts classic Western social contract theory, deadpan, to extraordinary radical use. With a sweeping look at the European expansionism and racism of the last five hundred years, Charles W. Mills demonstrates how this peculiar and unacknowledged "contract" has shaped a system of global European domination: how it brings into existence "whites" and "non-whites," full persons and sub-persons, how it influences white moral theory and moral psychology; and how this system is imposed on non-whites through ideological conditioning and violence. The Racial Contract argues that the society we live in is a continuing white supremacist state. Holding up a mirror to mainstream philosophy, this provocative book explains the evolving outline of the racial contract from the time of the New World conquest and subsequent colonialism to the written slavery contract, to the "separate but equal" system of segregation in the twentieth-century United States. According to Mills, the contract has provided the theoretical architecture justifying an entire history of European atrocity against non-whites, from David Hume's and Immanuel Kant's claims that blacks had inferior cognitive power, to the Holocaust, to the kind of imperialism in Asia that was demonstrated by the Vietnam War. Mills suggests that the ghettoization of philosophical work on race is no accident. This work challenges the assumption that mainstream theory is itself raceless. Just as feminist theory has revealed orthodox political philosophy's invisible white male bias, Mills's explication of the racial contract exposes its racial underpinnings
    Type of Medium: Monograph available for loan
    Pages: XII, 171 Seiten
    ISBN: 9780801484636 , 0801484634 , 9780801434549 , 0801434548
    Language: English
    Note: In English
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  • 43
    Call number: IASS 21.94557
    Type of Medium: Monograph available for loan
    Pages: xviii, 360 Seiten , Illustrationen
    Edition: First edition
    ISBN: 9782960133516 , 9782960133509
    Language: English
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  • 44
    Call number: AR 98/20
    Classification:
    Geochemistry
    Language: English
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  • 45
    Call number: 21/AR 19.92225
    Type of Medium: GFZ publications
    Pages: circa 70 (verschiedene Seitenzählungen) , Illustrationen
    Language: English
    Location: Reading room
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  • 46
    Monograph available for loan
    Monograph available for loan
    New York : Routledge
    Call number: IASS 19.91996
    Description / Table of Contents: "Interpretive approaches to the study of international relations span not only the traditional areas of security, international political economy, and international law and organizations, but also emerging and newer areas such as gender, race, religion, secularism, and continuing issues of globalization. But how are we to bring interpretivist methods and concerns to bear on these topics? Cecelia Lynch focuses on the philosophy of science and conceptual issues that make work in international relations distinctly interpretive. This work both legitimizes and demonstrates the necessity of post- and non-positivist scholarship. Lynch address each of the major, "traditional," subfields in International Relations, including International Law and Organization, International Security, and International Political Economy, situating, describing, and analyzing major interpretive works in each of these fields to draw out critical research challenges posed and progress in the field made by interpretive work. Furthermore, the book also pushes forward interpretive insights to areas that have entered the IR radar screen more recently, including race and religion, demonstrating how work in these areas can inform all subfields of the discipline and suggesting paths for future research"--
    Type of Medium: Monograph available for loan
    Pages: X, 114 Seiten
    ISBN: 0415896908 , 9780415896900 , 0415896916 , 9780415896917 , 9780203801086 (electronic)
    Series Statement: Routledge series on interpretive methods
    Language: English
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  • 47
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 511-19-92921
    Type of Medium: Monograph available for loan
    Pages: 108 Seiten , Illustrationen, Diagramme
    ISBN: 9789525980165
    Series Statement: What science can tell us 6
    Language: English
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  • 48
    Call number: PIK W 511-19-92919
    Type of Medium: Monograph available for loan
    Pages: 73 Seiten , Illustrationen, Diagramme
    ISBN: 9789525980127
    Series Statement: What science can tell us 5: 1
    Language: English
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  • 49
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/15
    In: CRREL Report, 84-15
    Description / Table of Contents: Measurements of meltwater pH from annual layers of South Pole firn and ice samples ranging in age from 40 to 2000 years B.P. show that precipitation at this remote site has a higher natural acidity than that expected from atmospheric equilibrium with CO2. The average pH of deaerated (CO2-free) samples was 5.64 + or - 0.08, while air-equilibrated samples averaged 5.37 + or - 0.008, a pH that is about a factor of two more acidic than the expected background pH of 5.65. The observed 'excess' acidity can be accounted for by natural SO4(2)- and NO(3)- levels in the samples probably originating from non-anthropogenic H2SO4 and HNO3. Because of the presence of these naturally occurring acids in South Pole precipitation, a pH of 5.4 is considered a more representative baseline reference pH for acid precipitation studies.
    Type of Medium: Series available for loan
    Pages: ii, 12 Seiten , Illustrationen
    Series Statement: CRREL Report 84-15
    Language: English
    Location: AWI Archive
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  • 50
    Call number: ZSP-201-84/9
    In: CRREL Report, 84-9
    Description / Table of Contents: This report presents the results of the first phase of a test program designed to obtain a comprehensive understanding of the mechanical properties of multi-year sea ice from the Alaskan Beaufort Sea. In Phase I, 222 constant-strain-rate uni-axial compression tests were performed on ice samples from ten multi-year pressure ridges to examine the magnitude and variation of ice strength within and between pressure ridges. A limited number of constant-strain-rate compression and tension tests, constant-load compression tests, and conventional triaxial tests were also performed on ice samples from a multi-year floe to provide preliminary data for developing ice yield criteria and constitutive laws for multi-year sea ice. Data are presented on the strength, failure strain, and modulus of multi-year sea ice under different loading conditions. The statistical variation of ice strength within and between pressure ridges is examined, as well as the effects of ice temperature, porosity, structure, strain rate and confining pressure on the mechanical properties of multi-year sea ice.
    Type of Medium: Series available for loan
    Pages: v, 107 Seiten , Illustrationen
    Series Statement: CRREL Report 84-9
    Language: English
    Note: CONTENTS Abstract Preface Introduction Field Sampling Site selection and description Ice sampling procedures Shipping and storage of ice samples Testing Techniques Multi-year Pressure Ridge Tests Ice description Sampling scheme and test variables Uniaxial compressive strength Residual compressive strength Failure strains Initial tangent modulus Statistical Variations in Ice Strength Differences in strength above and below level ice Sources of the variation in strength Shape of the strength histograms Multi-year Floe Ice Tests Ice description Uniaxial compressive strength Constant-load compression tests Constant-strain-rate tension tests Triaxial tests Conclusions Literature Cited Appendix A: Structural profile of a multi-year pressure ridge core Appendix B: Ridge uniaxial compression test data Appendix C: Structural profile of the continuous multi-year floe core Appendix D: Multi-year floe test data
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  • 51
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 510-19-92839
    Type of Medium: Monograph available for loan
    Pages: 114, 4 Seiten , Diagramme
    ISBN: 9529844042
    Series Statement: Working paper / European Forest Institute 5
    Language: English
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  • 52
    Call number: PIK W 511-19-92920
    Type of Medium: Monograph available for loan
    Pages: 88 Seiten , Diagramme, Karten
    ISBN: 9789525980141
    Series Statement: What science can tell us 5: 2
    Language: English
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  • 53
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/3
    In: CRREL Report, 84-3
    Description / Table of Contents: The results of resistance tests in level ice and broken ice channels are presented for two models of the WTGB 140-fticebreaker at scales of 1:10 and 1:24, respectively. No scale effect on the resistance in level ice could be detected between the two models. From the test results an empirical predictor equation for the full scale ice resistance is derived. Predicted resistance is compared against, and found to be 25 to 40% larger than, available full-scale values estimated from thrust measurements during full-scale trials of the Great Lakes icebreaker Katmai Bay.
    Type of Medium: Series available for loan
    Pages: v, 25 Seiten , Illustrationen
    Series Statement: CRREL Report 84-3
    Language: English
    Note: COTENTS Abstract Preface Nomenclature Introduction Model characteristics and test conditions Ice-hull coefficient of friction Measurements of ice properties Experimental procedures Data acquisition system Test program and procedures for 1:10 model Test program and procedures for 1:24 model Analysis of test results Comparison of test results between 1:10 and 1:24 models Analysis of tests in broken or brash-filled ice channels Analysis of tests in level ice Full-scale prediction of level ice resistance Conclusions Literature cited
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  • 54
    Monograph available for loan
    Monograph available for loan
    Boca Raton : CRC Press
    Call number: M 20.93923
    Description / Table of Contents: This third edition of the bestselling Remote Sensing for Geologists: A Guide to Image Interpretation is now titled Remote Sensing for Geoscientists: Image Analysis and Integration. The title change reflects that this edition applies to a broad spectrum of geosciences, not just geology; stresses that remote sensing has become more than photointerpretation; and emphasizes integration of multiple remote sensing technologies to solve Earth science problems. The text reviews systems and applications, explains what to look for when analyzing imagery, and provides abundant case histories to illustrate the integration and application of these tools.
    Type of Medium: Monograph available for loan
    Pages: 652 Seiten , Illustrationen
    Edition: Third edition
    ISBN: 978-1-4665-6174-8
    Language: English
    Location: Upper compact magazine
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  • 55
    Call number: MOP 45321 / Mitte
    In: Antarctic research activities of the German Democratic Republic
    Type of Medium: Monograph available for loan
    Series Statement: Antarctic research activities of the German Democratic Republic : report to SCAR No 5
    Language: English
    Location: MOP - must be ordered
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  • 56
    Monograph available for loan
    Monograph available for loan
    Madison, Wis. : University of Wisconsin Press
    Call number: IASS 20.94073
    Type of Medium: Monograph available for loan
    Pages: XIV, 265 S , graph. Darst , 24 cm
    ISBN: 0299144844 , 0299144801
    Language: English
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  • 57
    Call number: MOP 46175 / Mitte
    Type of Medium: Monograph available for loan
    Language: English
    Location: MOP - must be ordered
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  • 58
    Monograph available for loan
    Monograph available for loan
    Joensuu : European Forest Institute
    Call number: PIK W 511-19-92918
    Type of Medium: Monograph available for loan
    Pages: 109 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9789525980103
    Series Statement: What science can tell us 4
    Language: English
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  • 59
    Call number: MOP 46325 / Mitte
    Type of Medium: Monograph available for loan
    Pages: 445 Seiten , Illustrationen
    Language: English
    Location: MOP - must be ordered
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  • 60
    Call number: AWI Bio-20-93993
    Type of Medium: Dissertations
    Pages: III, 127 Seiten , Illustrationen
    Language: English
    Note: Dissertation, Universität Potsdam, 2014 , Table of contents I - Abstract II - Zusammenfassung Chapter 1 - Introduction 1.1. Introduction 1.1.1 Motivation 1.1.2 Organisation of thesis 1.1 Scientific background 1.2.1 Arctic and wetland bryophytes 1.2.2 Bryophyte remains as palaeo-environmental indicators 1.2.3 Regional setting 1.3 Objectives ofthe thesis 1.4 Overview of the manuscripts 1.5 Contribution of the authors Chapter 2 - Manuscript #1 Abstract 2.1 Introduction 2.2 Geographic setting 2.3 Materials and methods 2.3.1 Fieldwork 2.3.2 Radiocarbon dating 2.3.3 Geochemical, stable carbon isotope, and granulometric analyses 2.3.4 Analyses of moss remains and vascular plant macrofossils 2.3.5 Pollen analysis 2.3.6 Diatom analysis 2.3.7 Statistical analysis 2.4 Results 2.4.1 High-resolution spatial characteristics oft the investigated polygon and vegetation pattern 2.4.2 Geochronology and age-depth relationships 2.4.3 General properties of the sedimentary fill 2.4.4 Bioindicators 2.4.5 Characterization oftwo different types of polygon pond sediment 2.5. Discussion 2.5.1 Small-scale spatial structure of polygons 2.5.2 Age-depth relationships 2.5.3 Proxy value of the analysed parameters 2.5.4 The general polygon development 2.5.5 Polygon development as a function of external controls and internal adjustment mechanisms 2.6 Conclusions Chapter 3 - Manuscript #11 Abstract 3.1 Introduction 3.2 Material und methods 3.2.1 Regional setting 3.2.3 Field methods and environmental data collection 3.2.4 Data analysis 3.3 Results 3.3.1 Major characteristics of the investigated polygons 3.3.2 Vegetation cover and its relationships with micro-relief and vegetation type 3.3.3 Vegetation alpha-diversity and its relationship with micro-relief and vegetation type 3.3.4 Vegetation composition and its relationship with micro-relief and vegetation type 3.4 Discussion 3.4.1 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the rim-pond transect (local-scale) 3.4.2 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the regional-scale forest-tundra transect 3.4.3 Indicator potential ofvascular plant and bryophyte remains from polygonal peats for the reconstruction of local hydrological and regional vegetation changes 3.4.4. Implications of the performed vegetation transect studies for future Arctic warming 3.5 Acknowledgements 2.4.4 Bioindicators 2.4.5 Characterization of two different types of polygon pond sediment 2.5. Discussion 2.5.1 Small-scale spatial structure of polygons 2.5.2 Age-depth relationships 2.5.3 Proxy value of the analysed parameters 2.5.4 The general polygon development 2.5.5 Polygon development as a function of external controls and internal adjustment mechanisms 2.6 Conclusions Chapter 3 - Manuscript #II Abstract 3.1 Introduction 3.2 Material und methods 3.2.1 Regional setting 3.2.3 Field methods and environmental data collection 3.2.4 Data analysis 3.3 Results 3.3.1 Major characteristics of the investigated polygons 3.3.2 Vegetation cover and its relationships with micro-relief and vegetation type 3.3.3 Vegetation alpha-diversity and its relationship with micro-relief and vegetation type 3.3.4 Vegetation composition and its relationship with micro-relief and vegetation type 3.4 Discussion 3.4.1 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the rim-pond transect (local-scale) 3.4.2 Patterns of cover, alpha-diversity and compositional turnover of vascular plants and bryophytes along the regional-scale forest-tundra transect 3.4.3 Indicator potential of vascular plant and bryophyte remains from polygonal peats for the reconstruction of local hydrological and regional vegetation changes 3.4.4. Implications of the performed vegetation transect studies for future Arctic warming 3.5 Acknowledgements Chapter 4 - Manuscript #3 Abstract 4.1 Introduction 4.2 Material and methods 4.2.1 Sites 4.2.2 Sampling 4.2.3 Investigated moss species 4.2.4 Measurements 4.2.5 Statistical Tests 4.3 Results 4.4 Discussion Chapter 5 - Discussion 5.1 Bryophytes of polygonal landscapes in Siberia 5.1.1 Modern bryophytes in the Siberian Arctic 5.1.2 Biochemical and isotopic characteristics of mosses 5.1.3 Reliability and potential of fossil bryophyte remains as palaeoproxies 5.2 Dynamics of low-centred polygons during the late Holocene 5.3 Outlook Appendix I - Preliminary Report Motivation Material and methods Results and first interpretation Appendix II Additional tables and figures of manuscript #1 Appendix III Additional figures of manuscript #2 Appendix IV - Quantitative approach of Standard Moss Stem (SMS3) Bibliography Acknowledgements Eidesstattliche Erklärung
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  • 61
    Monograph available for loan
    Monograph available for loan
    New Brunswick, NJ : Rutgers Univ. Press
    Call number: IASS 21.94443
    Type of Medium: Monograph available for loan
    Pages: XII, 236 S. , Ill.
    ISBN: 9780813563688 , 9780813563671 , 9780813563695
    Language: English
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  • 62
    Call number: 9781630810504 (e-book)
    Type of Medium: 12
    Pages: 1 Online-Ressource (1.014 Seiten) , Illustrationen
    ISBN: 9781630810504 (e-book)
    Language: English
    Note: CONTENTS Preface Photo Credits Computer Codes 1 Introduction 1-1 Why Microwaves for Remote Sensing? 1-2 A Brief Overview of Microwave Sensors 1-3 A Short History of Microwave Remote Sensing 1-3.1 Radar 1-3.2 Radiometers 1-4 The Electromagnetic Spectrum 1-5 Basic Operation and Applications of Radar 1-5.1 Operation of Remote-Sensing Radars 1-5.2 Applications of Remote-Sensing Radars 1-6 Basic Operation and Applications of Radiometers 1-6.1 Radiometer Operation 1-6.2 Applications of Microwave Radiometry 1-7 Image Examples 2 Electromagnetic Wave Propagation 2-1 EM Plane Waves 2-1.1 Constitutive Parameters 2-1.2 Maxwell's Equations 2-1.3 Complex Permittivity 2-1.4 Wave Equations 2-2 Plane-Wave Propagation in Lossless Media 2-2.1 Uniform Plane Waves 2-2.2 General Relation between E and H 2-3 Wave Polarization in a Lossless Medium 2-3.1 Linear Polarization 2-3.2 Circular Polarization 2-3.3 Elliptical Polarization 2-4 Plane Wave Propagation in Lossy Media 2-4.1 Low Loss Dielectric 2-4.2 Good Conductor 2-5 Electromagnetic Power Density 2-5.1 Plane Wave in a Lossless Medium 2-5.2 Plane Wave in a Lossy Medium 2-5.3 Decibel Scale tor Power Ratios 2-6 Wave Reflection and Transmission at Normal Incidence 2-6.1 Boundary between Lossless Media 2-6.2 Boundary between Lossy Media 2-7 Wave Reflection and Transmission at Oblique Incidence 2-7.1 Horizontal Polarization—Lossless Media 2-7.2 Vertical Polarization 2-8 Reflectivity and Transmissivity 2-9 Oblique Incidence onto a Lossy Medium 2- 10 Oblique Incidence onto a Two-Layer Composite 2-10.1 Input Parameters 2-10.2 Propagation Matrix Method 2-10.3 Multiple Reflection Method 3 Remote-Sensing Antennas 3-1 The Hertzian Dipole 3-2 Antenna Radiation Characteristics 3-2.1 Antenna Pattern 3-2.2 Beam Dimensions 3-2.3 Antenna Directivity 3-2.4 Antenna Gain 3-2.5 Radiation Efficiency 3-2.6 Effective Area of a Receiving Antenna 3-3 Friis Transmission Formula 3-4 Radiation by Large-Aperture Antennas 3-5 Rectangular Aperture with Uniform Field Distribution 3-5.1 Antenna Pattern in x-y Plane 3-5.2 Beamwidth 3-5.3 Directivity and Effective Area 3-6 Circular Aperture with Uniform Field Illumination 3-7 Nonuniform-Amplitude Illumination 3-8 Beam Efficiency 3-9 Antenna Arrays 3-10 N-Element Array with Uniform Phase Distribution 3-10.1 Uniform Amplitude Distribution 3-10.2 Grating Lobes 3-10.3 Binomial Distribution 3-11 Electronic Scanning of Arrays 3-12 Antenna Types 3-12.1 Horn Antennas 3-12.2 Slot Antennas 3-12.3 Microstrip Antennas 3-13 Active Antennas 3-13.1 Advantages of Active Antennas 3-13.2 Digital Beamforming with Active Antennas 4 Microwave Dielectric Properties of Natural Earth Materials 4-1 Pure-Water Single-Debye Dielectric Model (f 〈 50 GHz) 4-2 Saline-Water Double-Debye Dielectric Model (f〈 1000 GHz) 4-3 Dielectric Constant of Pure Ice 4-4 Dielectric Mixing Models for Heterogeneous Materials 4-4.1 Randomly Oriented Ellipsoidal Inclusions 4-4.2 Polder-van Santen/de Loor Formulas 4-4.3 Tinga-Voss-Blossey (TVB) Formulas 4-4.4 Other Dielectric Mixing Formulas 4-5 Sea Ice 4-5.1 Dielectric Constant of Brine 4-5.2 Brine Volume Fraction 4-5.3 Dielectric Properties 4-6 Dielectric Constant of Snow 4-6.1 Dry Snow 4-6.2 Wet Snow 4-7 Dielectric Constant of Dry Rocks 4-7.1 Powdered Rocks 4-7.2 Solid Rocks 4-8 Dielectric Constant of Soils 4-8.1 Dry Soil 4-8.2 Wet Soil 4-8.3 εsoil in 0.3-1.5 GHz Band 4-9 Dielectric Constant of Vegetation 4-9.1 Dielectric Constant of Canopy Constituents 4-9.2 Dielectric Model 5 Radar Scattering 5-1 Wave Polarization in a Spherical Coordinate System 5-2 Scattering Coordinate Systems 5-2.1 Forward Scattering Alignment (FSA) Convention 5-2.2 Backscatter Alignment (BSA) Convention 5-3 Scattering Matrix 5-3.1 FSA Convention 5-3.2 BSA Convention 5-3.3 Stokes Parameters and Mueller Matrix 5-4 Radar Equation 5-5 Scattering from Distributed Targets 5-5.1 Narrow-Beam Scatterometer 5-5.2 Imaging Radar 5-5.3 Specific Intensities for Distributed Target 5-6 RCS Statistics 5-7 Rayleigh Fading Model 5-7.1 Underlying Assumptions 5-7.2 Linear Detection 5-7.3 Square-Law Detection 5-7.4 Interpretation 5-8 Multiple Independent Samples 5-8.1 N-Look Amplitude Image 5-8.2 N-Look Intensity Image 5-8.3 N-Look Square-Root Intensity Image 5-8.4 Spatial Resolution vs. Radiometric Resolution 5-8.5 Applicability of the Rayleigh Fading Model 5-9 Image Texture and Despeckle Filtering . 5-9.1 Image Texture 5-9.2 Despeckling Filters 5-10 Coherent and Noncoherent Scattering 5-10.1 Surface Roughness 5-10.2 Bistatic Scattering 5-10.3 Specular Reflectivity 5-10.4 Bistatic-Scattering Coefficient 5-10.5 Backscattering Response of a Smooth Surface 5-11 Polarization Synthesis 5-11.1 RCS Polarization Response 5-11.2 Distributed Targets 5-11.3 Mueller Matrix Approach 5-12 Polarimetric Scattering Statistics 5-13 Polarimetric Analysis Tools 5-13.1 Scattering Covariance Matrix 5-13.2 Eigenvector Decomposition 5-13.3 Useful Polarimetric Parameters 5-13.4 Image Examples 5-13.5 Freeman-Durden Decomposition 6 Microwave Radiometry and Radiative Transfer 6-1 Radiometric Quantities 6-2 Thermal Radiation 6-2.1 Quantum Theory of Radiation 6-2.2 Planck's Blackbody Radiation Law 6-2.3 The Rayleigh-Jeans Law 6-3 Power-Temperature Correspondence 6-4 Radiation by Natural Materials 6-4.1 Brightness Temperature 6-4.2 Brightness Temperature Distribution 6-4.3 Antenna Temperature 6-5 Antenna Efficiency Considerations 6-5.1 Beam Efficiency 6-5.2 Radiation Efficiency 6-5.3 Radiometer Measurement Ambiguity 6-6 Theory of Radiative Transfer 6-6.1 Equation of Radiative Transfer 6-6.2 Brightness-Temperature Equation 6-6.3 Brightness Temperature of a Stratified Medium 6-6.4 Brightness Temperature of a Scatter-Free Medium 6-6.5 Upwelling and Downwelling Atmospheric Brightness Temperatures 6-7 Terrain Brightness Temperature 6-7.1 Brightness Transmission Across a Specular Boundary 6-7.2 Emission by a Specular Surface 6-7.3 Emissivity of a Rough Surface 6-7.4 Extreme Surface Conditions 6-7.5 Emissivity of a Two-Layer Composite 6-8 Downward-Looking Satellite Radiometer 6-9 Polarimetric Radiometry 6-10 Stokes Parameters and Periodic Structures 7 Microwave Radiometric Systems 7-1 Equivalent Noise Temperature 7-2 Characterization of Noise 7-2.1 Noise Figure 7-2.2 Equivalent Input Noise Temperature 7-2.3 Noise Temperature of a Cascaded System 7-2.4 Noise Temperature of a Lossy Two-Port Device 7-3 Receiver and System Noise Temperatures 7-3.1 Receiver Alone 7-3.2 Total System Including Antenna 7-4 Radiometer Operation 7-4.1 Measurement Accuracy 7-4.2 Total-Power Radiometer 7-4.3 Radiometric Resolution 7-5 Effects of Receiver Gain Variations 7-6 Dicke Radiometer 7-7 Balancing Techniques 7-7.1 Reference-Channel Control Method 7-7.2 Antenna-Channel Noise-Injection Method 7-7.3 Pulsed Noise-Injection Method 7-7.4 Gain-Modulation Method 7-8 Automatic-Gain-Control (AGC) Techniques 7-9 Noise-Adding Radiometer 7-10 Summary of Radiometer Properties 7-11 Radiometer Calibration Techniques 7-11.1 Receiver Calibration 7-11.2 Calibration Sources 7-11.3 Effects of Impedance Mismatches 7-11.4 Antenna Calibration 7-11.5 Cryoload Technique 7-11.6 Bucket Technique 7-12 Imaging Considerations 7-12.1 Scanning Configurations 7-12.2 Radiometer Uncertainty Principle 7-13 Interferometric Aperture Synthesis 7-13.1 Image Reconstruction 7-13.2 MIR Radiometric Sensitivity 7-14 Polarimetric Radiometer 7-14.1 Coherent Detection 7-14.2 Incoherent Detection 7-15 Calibration of Polarimetric Radiometers 7-15.1 Forward Model for a Fully Polarimetric Radiometer 7-15.2 Forward Model for the Polarimetric Calibration Source 7-15.3 Calibration by Inversion of the Forward Models 7-16 Digital Radiometers 8 Microwave Interaction with Atmospheric Constituents 8-1 Standard Atmosphere 8-1.1 Atmospheric Composition 8-1.2 Temperature Profile 8-1.3 Density Profile 8-1.4 Pressure Profi
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  • 63
    Call number: 9781629487991 (e-book)
    Description / Table of Contents: This book described the current status and possible future changes of the thermokarst (thaw) lakes of western Siberia as dominant forms of landscape and regulators of greenhouse gas exchange within the atmosphere. Thawing permafrost and resulting microbial decomposition of previously frozen organic carbon is one of the most significant terrestrial ecosystem positive feedbacks to a warming climate. Ongoing processes of the permafrost thawing in Western Siberia are likely to increase the surface of water bodies via forming so-called thermokarst lakes, mobilizing the organic carbon (OC) from the soil pool to the rivers and, finally, to the ocean, and thus modifying the fluxes of methane (CH4) and CO2 to the atmosphere. Despite their tremendous importance for green house gazes regulation and hydrological regime control, very little is known about hydrochemistry of western Siberia thaw lakes. This book assesses the variation of major and trace elements (TE) and organic carbon (OC) concentration along the chronosequence of lake development and the latitude profile of variable permafrost abundance; characterizes the colloidal status of TE and distinguishes between the relative proportion of organic and organo-mineral colloids; describes the particularity of microbiological composition of thermokarst lake waters and production/mineralization processes in the water column; and presents the perspective of water chemical composition evolution under the climate change scenario. Each of these aforementioned objectives present a scientific challenge given mainly the paucity of existing information on these important but still very poorly studied ecosystems. Taken together, understanding of these issues and identification and quantification of controlling environmental parameters should produce conceptually new knowledge of biogeochemical processes operating within the Western Siberia Plain with the possibility of extrapolation of generated knowledge to much larger territories of arctic and subarctic permafrost-affected areas. (Imprint: Nova)
    Type of Medium: 12
    Pages: 1 Online-Ressource (179 Seiten) , Illustrationen
    ISBN: 9781629487991 (e-book)
    Series Statement: Biochemistry research trends
    Language: English
    Note: Table of Contents Introduction: Thermokarst Lakes of Western Siberia as Dominant Forms of Landscape and Regulators of Greenhouse Gas Exchange with the Atmosphere Chapter 1. Thermokarst Lakes: Distribution, Cycle of Development, Surface Coverage and Evolution Chapter 2. Sources of Dissolved Components in Thermokarst Lakes Chapter 3. Temperature and Gas Regime Chapter 4. Dissolved Organic Carbon Chapter 5. Microbiology of Thermokarst Lake Systems Chapter 6. Trace Elements in Thermokarst Lakes Chapter 7. Colloids in Thermokarst Lakes Chapter 8. Latitude Profile Gradients of Lakes: Substituting Space for Time Chapter 9. Possible Impact of Climate Warming on Stocks and Fluxes of Carbon and Related Elements in Western Siberian Lakes Conclusions: Thaw Lakes as Indicators of Climate Change References Index
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  • 64
    Call number: S 90.0006(158)
    In: Memoir / The Geological Society of America, 158
    Type of Medium: Series available for loan
    Pages: IV, 223 Seiten , Illustrationen, graphische Darstellungen , Kt. 7 Faltblätter
    Edition: Reprinted 1984
    ISBN: 0-8137-1158-4
    Series Statement: Memoir / The Geological Society of America 158
    Language: English
    Note: Kartenbeilage (Figure 1 : 1 of 12) unter dem Titel: Geophysical correlation between the geological zonation of Newfoundland and the British Isles : The geological zonation of Newfoundland and the British Isles and its offshore extension as defined geophysically (see text) /by R. T. Haworth and R. D. Jacobi , Kartenbeilage (Figure 2 : 2 of 12) unter dem Titel: Geophysical correlation between the geological zonation of Newfoundland and the British Isles : Compilation of magnetic anomaly data for the Canadian, British, Irish and French continental margins /by R. T. Haworth and R. D. Jacobi , Kartenbeilage (Figure 3 : 3 of 12) unter dem Titel: Geophysical correlation between the geological zonation of Newfoundland and the British Isles : Compilation of gravity anomaly data for the Canadian, British, Irish and French continental margins /by R. T. Haworth and R. D. Jacobi , Kartenbeilage (Figure 3 : 4 of 12) unter dem Titel: Crustal geometry of the Appalachian Orogen from seismic reflection studies : COCORP New England traverse Parts I and II /by Clifford J. Ando, Frederick A. Cook, Jack E. Oliver, Larry D. Brown, and Sidney Kaufman , Kartenbeilage (Figure 5 : 4 of 12) unter dem Titel: Crustal geometry of the Appalachian Orogen from seismic reflection studies : Québec seismic traverse 2001 /by Clifford J. Ando, Frederick A. Cook, Jack E. Oliver, Larry D. Brown, and Sidney Kaufman , Kartenbeilage (Figure 7 : 5 of 12) unter dem Titel: Crustal geometry of the Appalachian Orogen from seismic reflection studies : COCORP southern Appalachian traverse Part I /by Clifford J. Ando, Frederick A. Cook, Jack E. Oliver, Larry D. Brown, and Sidney Kaufman , Kartenbeilage (Figure 2 : 6 of 12) unter dem Titel: A deep structural profile across the Appalachians of southern Quebec : Geological map along the seismic line : compiled by P. St.-Julien and A. Slivitsky from maps by Clark and Globensky (1973), Muller (unpubl.), St--Julien (unpubl.), and Kelly (1975) /by Pierre St.-Julien, Anne Slivitsky, and Tomas Feininger , Kartenbeilage (Figure 3 : 6 of 12) unter dem Titel: A deep structural profile across the Appalachians of southern Quebec : Structural profile across the southwestern part of the Quebec Appalachians : Interpretation by P. St.-Julien, A. Slivitsky, and B. Granger, modified from an unpublished geophysical interpretation by SOQUIP /by Pierre St.-Julien, Anne Slivitsky, and Tomas Feininger , Kartenbeilage (Figure 4 : 7 of 12) unter dem Titel: A deep structural profile across the Appalachians of southern Quebec : Palinspastic section of the Cambrian-Ordovician units along the seismic line (modified from St-Julien and Hubert, 1975) /by Pierre St.-Julien, Anne Slivitsky, and Tomas Feininger , Kartenbeilage (Figure 5 : 7 of 12) unter dem Titel: A deep structural profile across the Appalachians of southern Quebec : Seismic profile 2001 (Quebec Department of Engery and Resources, DP665) /by Pierre St.-Julien, Anne Slivitsky, and Tomas Feininger , Kartenbeilage (Figure 1 : 8 of 12) unter dem Titel: Geologic interpretation of geophysical maps of the pre-cretaceous "basement" beneath the coastal plain of the southeastern United States : Aeromagnetic map of part of the southeastern Unites States (from Zietz and Gilbert, 1980) 〈1: 2000000〉 /by Michael W. Higgins and Isidore Zietz , Kartenbeilage (Figure 2 : 9 of 12) unter dem Titel: Geologic interpretation of geophysical maps of the pre-cretaceous "basement" beneath the coastal plain of the southeastern United States : Bouguer gravity map of part of the southeastern United States 〈1: 2000000〉 : compiled by David Daniels (personal communication) /by Michael W. Higgins and Isidore Zietz , Kartenbeilage (Figure 3 : 10 of 12) unter dem Titel: Geologic interpretation of geophysical maps of the pre-cretaceous "basement" beneath the coastal plain of the southeastern United States : Magnetic terranes of part of the southeastern United States 〈1: 2000000〉 /by Michael W. Higgins and Isidore Zietz , Kartenbeilage (Plate 1 : 11 of 12) unter dem Titel: An interpretation of the geology of the Mauritanides orogenic belt (West Africa) in the light of geophysical data : Geological map of the western margin of the West African craton (modified after Lécorché, 1980) /by J. P. Lécorché, J. Roussel, J. Sougy, and Z. Guetat , Kartenbeilage (Plate 2 : 12 of 12) unter dem Titel: An interpretation of the geology of the Mauritanides orogenic belt (West Africa) in the light of geophysical data : Bouguer gravity anomaly map (contour interval 5 mgal) of the western margin of the West African craton, also showing the principal geological subdivisions /by J. P. Lécorché, J. Roussel, J. Sougy, and Z. Guetat , Introduction (Robert D. Hatcher, Jr., Harold Williams, and Isidore Zietz) A new geophysical criterion to correlate the Acadian and Hercynian orogenies of western Europe and eastern Ameria (Jean-Pierre Lefort) A plate-tectonics model for the Paleozoic assembly of Pangea based on paleomagnetic data (Rob Van der Voo) Geophysical correlation between the geological zonation of Newfoundland and the British Isles (R. T. Haworth and R. D. Jacobi) Appalachian suspect terrones (Harold Williams and Robert D. Hatcher, Jr.) Exotic terranes in the New England Appalachians—limits, candidates, and ages: A speculative essay (E-an Zen) Crustal geometry of the Appalchian orogenfrom seismic reflection studies (Clifford J. Ando, Frederick A. Cook, Jack E. Oliver, Larry D. Brown, and Sidney Kaufman) A deep structural prof He across the Appalachians of southern Quebec (Pierre St.-Julien, Anne Slivitsky, and Thomas Feininger) Tectonic significance of paired gravity anomalies in the southern and central Appalachians (M. D. Thomas) Geologic interpretation of geophysical maps of the pre-Cretaceous "basement" beneath the Coastal Plain of the Southeastern United States (Michael W. Higgins and Isidore Zietz) An interpretation of the geology of the Mauritanides orogenic belt (West Africa) in the light of geophysical data (J. P. Lécorché, J. Roussel, J. Sougy, and Z. Guetat) Tectonic significance of similarities in the evolution of the Alabama-Pennsylvania Appalachians and the Alberta-British Columbia Canadian Cordillera (Raymond A. Price and Robert D. Hatcher, Jr.) The distribution of layer parallel shortening fabrics in the Appalachian foreland of New York and Pennsylvania: Evidence for two non-coaxial phases of the Alleghanian orogeny (Peter Geiser and Terry Engelder) Role of basement warps and faults in localizing thrust fault ramps (David Wiltschko and Daniel Eastman) Detachment, shear, and compression in the central Alps (H. P. Laubscher) Cover and basement: A contrast in style and fabrics (P. A. Rathbone, M. P. Coward, and A. L. Harris)
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  • 65
    Monograph available for loan
    Monograph available for loan
    Copenhagen : [s.n.]
    Call number: AWI G7-19-92046
    Type of Medium: Monograph available for loan
    Pages: 64 Seiten , Illustrationen
    Language: English
    Note: CONTENTS: Flight plan 1996. - C130 schedule. - NGRIP 1996 Schedule. - Overview of 1996 schedule. - Camp Layout. - Buildings. - Number of field participants. - NGRIP 1996 Sub programs. - CARDS Radar test. - KMS Elevation measurements. - SITREP. - Terms of Reference during the field operation. - Accidents and Illness. - Mail to NGRIP participants. - Cargo shipments to Greenland. - Personnel transport 1996. - Booze and drugs. - Vacation in Greenland. - Shipping boxes. - Welcome to the NGRIP camp. - List of participants. - NGRIP camp load. - Kangerlussuaq and Surrounding Area. - Thule Air Base, Greenland, Base Operations. - Other useful information for Thule passengers. - Uplift 1996. - Typical specs for LC-130 and Twin Otter. - Useful data. - Coordination of C-130 in Kangerlussuaq. - Aviation weather reports. - Typical communication plan. - Summary of frequencies used in Greenland. - Phonetic alphabet. - Personal field equipment. - Map of GRIP camp. - NGRIP, Maps of one and two line set up. - NGRIP trenches. - Map of Greenland. - Map of north Greenland. - Map of ice divide north of GRIP. - Map of magnetic declination in Greenland. - Positions in Greenland. - Relevant distances and directions. - 1996 Twin Otter hours. - List of NGRIP addresses.
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  • 66
    Monograph available for loan
    Monograph available for loan
    Leiden : Nijhoff
    Associated volumes
    Call number: IASS 17.92082/6
    In: The yearbook of polar law, volume 6
    Type of Medium: Monograph available for loan
    Pages: xv, 649 Seiten , Illustrationen
    ISBN: 9789004271548
    Language: English
    Branch Library: RIFS Library
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  • 67
    Call number: M 19.92253
    Type of Medium: Monograph available for loan
    Pages: 530 Seiten , Illustrationen
    Series Statement: Fottea Suppl. 2014
    Language: English
    Location: Upper compact magazine
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  • 68
    Monograph available for loan
    Monograph available for loan
    London : Routledge
    Call number: IASS 19.92446
    Type of Medium: Monograph available for loan
    Pages: xvi, 278 Seiten
    ISBN: 9781138843349
    Series Statement: Culture, economy and the social
    Language: English
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  • 69
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/24
    In: CRREL Report, 84-24
    Description / Table of Contents: This report describes the growth characteristics and crystalline textures of urea ice sheets which are now used extensively in the Cold Regions Research and Engineering Lab. (CRREL) test basin for modeling sea ice. The aims of the report are to describe the different kinds of crystalline texture encountered in urea ice sheets and to show that even small variations in texture can drastically influence the mechanical behavior of urea ice sheets. Standard petrographic techniques for studying microstructure in thin sections were used on 24 urea ice sheets. These investigations entailed observations of the crystalline texture of the ice (including details of the subgrain structure), grain size measurements, and studies of the nature and extent of urea entrapment and drainage patterns in the ice. Increased knowledge of the factors controlling the crystalline characteristics of urea ice sheets has progressed to the point where test basin researchers at CRREL are now able to fabricate ice sheets with prescribed structures leading to predictable mechanical properties. Originators supplied keywords include: Sea ice, and Mechanical properties.
    Type of Medium: Series available for loan
    Pages: iv, 55 Seiten , Illustrationen
    Series Statement: CRREL Report 84-24
    Language: English
    Note: Contents: Abstract Preface Introduction Objectives Analytical techniques Procedures for growing urea ice sheets Analysis of the crystalline structure of urea ice Characteristics of urea ice Results and discussion Ice sheet no. 1 Ice sheet no. 2 Ice sheet no. 3 Ice sheet no. 4 Ice sheet no. 5 Ice sheet no. 6 Ice sheet no. 7 Ice sheet no. 8 Ice sheet no. 9 Ice sheet no. 10 Ice sheet no. 11 Ice sheet no. 12 Ice sheet no. 13 Ice sheet no. 14 Ice sheet no. 15 Ice sheet no. 16 Ice sheet no. 17 Ice sheet no. 18 Ice sheet no. 19 Ice sheet no. 20 Ice sheet no. 21 Ice sheet no. 22 Ice sheet no. 23 Ice sheet no. 24 Urea concentrations in test tank solution and ice Discussion and conclusions E/σf ratio Thickness of incubation layer Crystal properties Literature cited Appendix A: Thin sections of urea ice sheets
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  • 70
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/12
    In: CRREL Report, 84-12
    Description / Table of Contents: Icing on stationary structures such as oil rigs is becoming an increasingly serious problem as offshore drilling operations in the subpolar regions become more common. Little information exists on this subject. Extensive observations have been made of icing on the upper structures of moving ships, but the complexity of this problem makes analysis of the results very difficult. Even the generation of water drops in this case involves many factors, such as windspeed, wave direction relative to the bearing of the ship, and size and free-board of the ship. On stationary structures, however, the problem is much simpler, since the major factor in drop generation is whitecaps produced by wind, and no motion of the structure is involved. In the present study, a theoretical calculation was made by combining the data available on the generation of drops by wind with data on the proportion of ice frozen from the collected water. The rate of ice accumulation on stationary structures was calculated using published data. The results were compared with icing measured on board ships. Although the general trend of this calculation indicated parallelism with the onboard measurements, the measured ice accumulation rate on ships needed a 5 to 8 m/s higher windspeed to correspond with the calculated rate for stationary structures.
    Type of Medium: Series available for loan
    Pages: ii, 13 Seiten , Illustrationen
    Series Statement: CRREL Report 84-12
    Language: English
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  • 71
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/19
    In: CRREL Report, 84-19
    Description / Table of Contents: In this study a method for making long-range forecasts of freeze-up dates in rivers is developed. The method requires the initial water temperature at an upstream station, the long-range air temperature forecast, the predicted mean flow velocity in the river reach, and water temperature response parameters. The water temperature response parameters can be either estimated from the surface heat exchange coefficient and the average flow depth or determined empirically from recorded air and water temperature data. The method is applied to the St. Lawrence River between Kingston, Ontario, and Massena, New York, and is shown to be capable of accurately forecasting freeze-up. Originator-supplied keywords include: Ice formation, and River ice.
    Type of Medium: Series available for loan
    Pages: iii, 22 Seiten , Illustrationen
    Series Statement: CRREL Report 84-19
    Language: English
    Note: CONTENTS Abstract Preface Introduction Problem formulation Analytical treatment Application to the upper St. Lawrence River Summary Literature cited Appendix A: Basic program for St. Lawrence River freeze-up forecast
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  • 72
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/2
    In: CRREL Report, 84-2
    Description / Table of Contents: Investigations of the in situ complex dielectric constant of sea ice were made using time-domain spectroscopy. It was found that (1) for sea ice with a preferred horizontal crystal c-axis alignment, the anisotropy of polarizing properties of the ice increased with depth, (2) brine inclusion conductivity increased with decreasing temperature down to about -8 C, at which point the conductivity decreased with decreasing temperature, (3) the DC conductivity of sea ice increased with increasing brine volume, (4) the real part of the complex dielectric constant is strongly dependent upon brine volume but less dependent upon the brine inclusion orientation, (5) the imaginary part of the complex dielectric constant was strongly dependent upon brine inclusion orientation but much less dependent upon brine volume. Because the electromagnetic (EM) properties of sea ice are dependent upon the physical state of the ice, which is continually changing, it appears that only trends in the relationships between the EM properties of natural sea ice and its brine volume and brine inclusion microstructure can be established.
    Type of Medium: Series available for loan
    Pages: vi, 38 Seiten , Illustrationen , 1 Beilage
    Series Statement: CRREL Report 84-2
    Language: English
    Note: CONTENTS Abstract Preface Nomenclature Introduction Dielectric properties of sea ice Time-domain spectroscopy measurement Laboratory measurements Field measurements Analysis of ladder data Conductivity of brine and sea ice Complex dielectric constant of brine and sea ice Discussion and conclusions Literature cited
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  • 73
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/8
    In: CRREL Report, 84-8
    Description / Table of Contents: This report describes the equipment and procedures that were used for acquiring, preparing and testing samples of multi-year sea ice. Techniques and procedures are discussed for testing ice samples in compression and tension at constant strain rates and constant loads, as well as in a conventional triaxial cell. A detailed account is given of the application and measurement of forces and dispiacements on the ice test specimens under these different loading conditions.
    Type of Medium: Series available for loan
    Pages: iv, 43 Seiten , Illustrationen
    Series Statement: CRREL Report 84-8
    Language: English
    Note: CONTENTS Abstract Preface Introduction Test material and test specimens Test material Required dimensions for test specimens Acquisition and preparation of specimens Field core sampling Specimen preparation in the laboratory Application of forces and displacements to uniaxial specimens Compression Tension Squareness imperfections Loading devices Universal testing machine Gas actuator for constant load Weight-and-pulley system for constant tension Equipment for triaxial tests Measurement of force and displacement Force Displacement Readouts and recorders Literature cited Appendix A: Phenolic-resin end caps Appendix B: Compliant platens Appendix C: Theoretical factor for converting overall strain to gauge-length strain indumbbell specimens Appci dix D: Items developed but not used in Phase I Appendix E: Use of the Brazil test
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  • 74
    Monograph available for loan
    Monograph available for loan
    New York : Springer
    Call number: PIK N 531-19-92656
    Description / Table of Contents: In this book, plant biology is considered from the perspective of plants and their surrounding environment, including both biotic and abiotic interactions. The intended audience is undergraduate students in the middle or final phases of their programs of study. Topics are developed to provide a rudimentary understanding of how plant-environment interactions span multiple spatiotemporal scales, and how this rudimentary knowledge can be applied to understand the causes of ecosystem vulnerabilities in the face of global climate change and expansion of natural resource use by human societies. In all chapters connections are made from smaller to larger scales of ecological organization, providing a foundation for understanding plant ecology. Where relevant, environmental threats to ecological systems are identified and future research needs are discussed. As future generations take on the responsibility for managing ecosystem goods and services, one of the most effective resources that can be passed on is accumulated knowledge of how organisms, populations, species, communities and ecosystems function and interact across scales of organization. This book is intended to provide some of that knowledge, and hopefully provide those generations with the ability to avoid some of the catastrophic environmental mistakes that prior generations have made.--
    Type of Medium: Monograph available for loan
    Pages: XXIII, 659 Seiten , Illustrationen, Diagramme, Tabellen , 24 cm
    ISBN: 9781461475002
    Series Statement: The plant sciences 8
    Language: English
    Note: Contents: Plant-environment interactions across multiple scales -- Plant biodiversity and population dynamics -- Assembly of plant communities -- Plant pollination and dispersal -- Plant phenotypic expression in variable environments -- Evolutionary ecology of chemically mediated plant-insect interactions -- Plant-microbe interactions -- Patterns and controls of terrestrial primary production in a changing world -- Ecology of tropical rain forests -- Ecology of temperate forests -- Plants in deserts -- Plants in alpine environmnets -- Plants in arctic environments -- Grassland ecology -- Coastal wetland ecology and challenges for environmental management -- Near-coastal seagrass ecosystem -- Ecology of marine phytoplankton -- Plants in changing environmental conditions of the anthropocene -- Plant influences on atmospheric chemistry -- Biofuel development from cellulosic sources -- Plant ecology and sustainability science
    Location: A 18 - must be ordered
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  • 75
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-84/26
    In: CRREL Report, 84-26
    Description / Table of Contents: Observations of shore ice pile-up and ride-up along the Alaska Beaufort Sea coast in 1983 and 1984 are presented. New information on historical accounts of onshore ice movement, uncovered since publication of Part I in this series, is reported. An account is given of ice overtopping a concrete caisson exploration island in the Canadian Beaufort Sea.
    Type of Medium: Series available for loan
    Pages: iii, 33 Seiten , Illustrationen
    Series Statement: CRREL Report 84-26
    Language: English
    Note: CONTENTS Abstract Preface Introduction Observations Discussion Literature cited Appendix A: Site location maps
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  • 76
    Call number: M 19.92730 ; M 19.92730
    Description / Table of Contents: "Albert-Laszlo Barabasi, the nation's foremost expert in the new science of networks, takes us on an intellectual adventure to prove that social networks, corporations, and living organisms are more similar than previously thought. A full understanding of network science will someday enhance our ability to design blue-chip businesses, stop the outbreak of deadly diseases, and influence the exchange of ideas and information. Engaging and authoritative, Linked provides an exciting glimpse into the next century of science and an urgent new perspective on our interconnected world. Book jacket."--
    Type of Medium: Monograph available for loan
    Pages: 294 Seiten , Diagramme
    ISBN: 978-0-465-08573-6
    Classification:
    Mathematics
    Language: English
    Note: IntroductionThe random universe -- Six degrees of separation -- Small worlds -- Hubs and connectors -- The 80/20 rule -- Rich get richer -- Einstein's legacy -- Achilles' heel -- Viruses and fads -- The awakening Internet -- The fragmented web -- The map of life -- Network economy -- Web without a spider -- Afterlink: Hierarchies and communities..
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  • 77
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge Univ. Press
    Call number: IASS 20.94060
    Type of Medium: Monograph available for loan
    Pages: XIV, 368 S. , graph. Darst.
    Edition: 2. ed.
    ISBN: 9781107602700 , 9781107017016 , 9781139061933
    Language: English
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  • 78
    Series available for loan
    Series available for loan
    Durham, N.H. : [GISP2 Science Management Office, Institute for the Study of Earth, Oceans, and Space, University of New Hampshire]
    Call number: AWI P8-20-93386
    Type of Medium: Series available for loan
    Pages: 41 Seiten
    Language: English
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  • 79
    Call number: IASS 19.93188
    Description / Table of Contents: "This book sets out to answer what appears to be a deceptively simple question: how do poor and marginalized citizens engage the state in the global South? Drawing on twelve case studies from the global South, this book explore the politics of 'mediated citizenship' in which citizens are represented to the state through third party intermediaries who 'speak for' the people they represent. These intermediaries include political parties, non-governmental organisations, community-based organisations, social movements, armed non-state actors, networks or individuals. Collectively the cases show that mediation is both widely practiced and multi-directional in relations between states and key groups of citizens in the global South. Furthermore, they show how mediated forms of representation may have an important role to play in deepening democracy in the global South"..
    Type of Medium: Monograph available for loan
    Pages: XX, 260 Seiten
    Edition: 1. published
    ISBN: 9781137405302
    Series Statement: Frontiers of globalization
    Language: English
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  • 80
    Monograph available for loan
    Monograph available for loan
    Dordrecht : Springer
    Call number: PIK B 020-22-94723
    Description / Table of Contents: The book focusses on questions of individual and collective action, the emergence and dynamics of social norms and the feedback between individual behaviour and social phenomena. It discusses traditional modelling approaches to social norms and shows the usefulness of agent-based modelling for the study of these micro-macro interactions. Existing agent-based models of social norms are discussed and it is shown that so far too much priority has been given to parsimonious models and questions of the emergence of norms, with many aspects of social norms, such as norm-change, not being modelled.  Juvenile delinquency, group radicalisation and moral decision making are used as case studies for agent-based models of collective action extending existing models by providing an embedding into social networks, social influence via argumentation and a causal action theory of moral decision making. The major contribution of the book is to highlight the multifaceted nature of the dynamics of social norms, consisting not only of emergence, and the importance of embedding of agent-based models into existing theory. 
    Type of Medium: Monograph available for loan
    Pages: 215 Seiten
    Edition: Online edition Springer eBook Collection. Humanities, Social Sciences and Law
    ISBN: 978-94-017-8514-3
    Language: English
    Note: IntroductionTheorising Norms -- Theorising Crime -- Agent-based Modelling -- The Environment and Social Norms -- Punishment and Social Norms -- Imitation and Social Norms -- Socially Situated Social Norms -- Internalisation and Social Norms -- Modelling Norms -- Delinquent Networks -- Social Construction of Knowledge -- Morality -- We-Intentionality -- Conclusion -- Index..
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  • 81
    Call number: MOP 46828/1 / Mitte ; MOP 46828/2 / Mitte
    Type of Medium: Monograph available for loan
    Pages: xv, 642 Seiten , Illustrationen , 30 cm
    Language: English
    Note: Introduction Climatic changes as possible consequences of human activities Impact study Case study: the impacts of a CO₂-induced climatic change on the agricultural sector of the European Communities Case study: the impacts of a CO₂-induced climatic change on water availability in the European Communities Case study: the impacts of a CO₂-induced climatic change on the energy sector of the European Communities Case study: the economic consequences of a change in climate on agriculture.
    Location: MOP - must be ordered
    Location: MOP - must be ordered
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  • 82
    Call number: MOP 46292/B / Mitte
    In: United Kingdom Antarctic research report, 1984
    Type of Medium: Series available for loan
    Series Statement: United Kingdom Antarctic research report 1984
    Language: English
    Location: MOP - must be ordered
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  • 83
    Journal available for loan
    Journal available for loan
    Tübingen : Mohr Siebeck ; 1.1884 - 48.1931; N.F. 1.1932/33 - 10.1943/44(1945),3; 11.1948/49(1949) -
    Call number: ZS 22.95039
    Type of Medium: Journal available for loan
    Pages: Online-Ressource
    ISSN: 1614-0974 , 0015-2218 , 0015-2218
    Language: German , English
    Note: N.F. entfällt ab 57.2000. - Volltext auch als Teil einer Datenbank verfügbar , Ersch. ab 2000 in engl. Sprache mit dt. Hauptsacht.
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  • 84
    Call number: MR 22.94948
    Type of Medium: Monograph available for loan
    Pages: XIII, 395 Seiten , graphische Darstellungen, Karten , 5 Database microfiche cards
    ISBN: 0-620-06650-4
    Series Statement: Geological Society of South Africa: Special publication 13
    Language: English
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  • 85
    Monograph available for loan
    Monograph available for loan
    Washington, DC : American Geophysical Union
    Call number: MR 22.94951
    Type of Medium: Monograph available for loan
    Pages: 76 Seiten , Illustrationen, Karten
    Edition: Revised Edition
    ISBN: 0-87590-234-0
    Language: English
    Note: Introduction Trip 1. A Streetcar to Subduction Trip 2. To Fort Mason and Subducted Sandstone Trip 3. Baker's Beach and Fort Point: A Trip to Melange and Serpentine Trip 4. A Sedentary Survey of the Structure of the City (With Side Trips Afoot) Trip 5. Marin Headlands: Pillow Basalt and Chert Trip 6. A Boat Trip to the Blueschist Facies: Angel Island and the Metamorphosed Francisan Trip 7. After Subduction Is Over: A BART Trip to a Transform Fault Appendix Glossary Selected Bibliography
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  • 86
    Call number: RIFS 23.95498
    Description / Table of Contents: The essays in this volume address the displacement of natural and cultural heritage caused by disasters, whether they be dramatic natural impacts or terrible events unleashed by humankind, including holocaust and genocide. Disasters can be natural or human-made, rapid or slow, great or small, yet the impact is effectively the same; nature, people and cultural heritage are displaced or lost. Yet while heritage and place are at risk from disasters, in time,sites of suffering are sometimes reframed as sites of memory; through this different lens these "difficult" places become heritage sites that attract tourists. Ranging widely chronologically and geographically, the contributors explore the impact of disasters, trauma and suffering on heritage and sense of place, in both theory and practice.
    Type of Medium: Monograph available for loan
    Pages: xx, 337 pages , Illustrationen
    Edition: Paperback ed.
    ISBN: 9781843839637 , 9781783274307
    Series Statement: Heritage matters
    Language: English
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  • 87
    Call number: 9783662031674 (e-book)
    Type of Medium: 12
    Pages: 1 Online-Ressource (336 Seiten) , Illustrationen
    ISBN: 9783662031674 , 978-3-662-03167-4
    Language: English
    Note: Contents Foreword Preface Contributors I Introduction 1 The Development of Climate Research / by ANTONIO NAVARRA 1.1 The Nature of Climate Studies 1.1.1 The Big Storm Controversy 1.1.2 The Great Planetary Oscillations 1.2 The Components of Climate Research 1.2.1 Dynamical Theory 1.2.2 Numerical Experimentation 1.2.3 Statistical Analysis 2 Misuses of Statistical Analysis in Climate Research / by HANS VON STORCH 2.1 Prologue 2.2 Mandatory Testing and the Mexican Hat 2.3 Neglecting Serial Correlation 2.4 Misleading Names: The Case of the Decorrelation Time 2.5 Use of Advanced Techniques 2.6 Epilogue II Analyzing The Observed Climate 3 Climate Spectra and Stochastic Climate Models / by CLAUDE FRANKIGNOUL 3.1 Introduction 3.2 Spectral Characteristics of Atmospheric Variables 3.3 Stochastic Climate Model 3.4 Sea Surface Temperature Anomalies 3.5 Variability of Other Surface Variables 3.6 Variability in the Ocean Interior 3.7 Long Term Climate Changes 4 The Instrumental Data Record: Its Accuracy and Use in Attempts to Identify the "CO2 Signal" / by PHIL JONES 4.1 Introduction 4.2 Homogeneity 4.2.1 Changes in Instrumentation, Exposure and Measuring Techniques 4.2.2 Changes in Station Locations 4.2.3 Changes in Observation Time and the Methods Used to Calculate Monthly Averages 4.2.4 Changes in the Station Environment 4.2.5 Precipitation and Pressure Homogeneity 4.2.6 Data Homogenization Techniques 4.3 Surface Climate Analysis 4.3.1 Temperature 4.3.2 Precipitation 4.3.3 Pressure 4.4 The Greenhouse Detection Problem 4.4.1 Definition of Detection Vector and Data Used 4.4.2 Spatial Correlation Methods 4.5 Conclusions 5 Interpreting High-Resolution Proxy Climate Data - The Example of Dendr о climatology / by KEITH R. BRIFFA 5.1 Introduction 5.2 Background 5.3 Site Selection and Dating 5.4 Chronology Confidence 5.4.1 Chronology Signal 5.4.2 Expressed Population Signal 5.4.3 Subsample Signal Strength 5.4.4 Wider Relevance of Chronology Signal 5.5 "Standardization" and Its Implications for Judging Theoretical Signal 5.5.1 Theoretical Chronology Signal 5.5.2 Standardization of "Raw" Data Measurements 5.5.3 General Relevance of the "Standardization" Problem 5.6 Quantifying Climate Signals in Chronologies 5.6.1 Calibration of Theoretical Signal 5.6.2 Verification of Calibrated Relationships 5.7 Discussion 5.8 Conclusions 6 Analysing the Boreal Summer Relationship Between World wide Sea-Surface Temperature and Atmospheric Variability / by M. NEIL WARD 6.1 Introduction 6.2 Physical Basis for Sea-Surface Temperature Forcing of the Atmosphere 6.2.1 Tropics 6.2.2 Extratropics 6.3 Characteristic Patterns of Global Sea Surface Temperature: EOFs and Rotated EOFs 6.3.1 Introduction 6.3.2 SST Data 6.3.3 EOF method 6.3.4 EOFs p^→1 - p^→3 6.3.5 Rotation of EOFs 6.4 Characteristic Features in the Marine Atmosphere Associated with the SST Patterns p^→2, p ^→3 and p^→2R in JAS 6.4.1 Data and Methods 6.4.2 Patterns in the Marine Atmosphere Associated with EOF p^→2 6.4.3 Patterns in the Marine Atmosphere Associated with EOF p^→3 6.4.4 Patterns in the Marine Atmosphere Associated with Rotated EOF p^→2R 6.5 JAS Sahel Rainfall Links with Sea-Surface Temperature and Marine Atmosphere 6.5.1 Introduction 6.5.2 Rainfall in the Sahel of Africa 6.5.3 High Frequency Sahel Rainfall Variations 6.5.4 Low Frequency Sahel Rainfall Variations 6.6 Conclusions III Simulating and Predicting Climate 7 The Simulation of Weather Types in GCMs : A Regional Approach to Control-Run Validation / by KEITH R. BRIFFA 7.1 Introduction 7.2 The Lamb Catalogue 7.3 An "Objective" Lamb Classification 7.4 Details of the Selected GCM Experiments 7.5 Comparing Observed and GCM Climates 7.5.1 Lamb Types 7.5.2 Temperature and Precipitation 7.5.3 Relationships Between Circulation Frequencies and Temperature and Precipitation 7.5.4 Weather-Type Spell Lengths and Storm Frequencies 7.6 Conclusions 7.6.1 Specific Conclusions 7.6.2 General Conclusions 8 Statistical Analysis of GCM Output / by CLAUDE FRANKIGNOUL 8.1 Introduction 8.2 Univariate Analysis 8.2.1 The i-Test on the Mean of a Normal Variable 8.2.2 Tests for Autocorrelated Variables 8.2.3 Field Significance 8.2.4 Example: GCM Response to a Sea Surface Temperature Anomaly 8.3 Multivariate Analysis 8.3.1 Test on Means of Multidimensional Normal Variables 8.3.2 Application to Response Studies 8.3.3 Application to Model Testing and Intercomparison 9 Field Intercomparison / by ROBERT E . LIVEZEY 9.1 Introduction 9.2 Motivation for Permutation and Monte Carlo Testing 9.2.1 Local vs. Field Significance 9.2.2 Test Example 9.3 Permutation Procedures 9.3.1 Test Environment 9.3.2 Permutation (PP) and Bootstrap (BP) Procedures 9.3.3 Properties 9.3.4 Interdependence Among Field Variables 9.4 Serial Correlation 9.4.1 Local Probability Matching 9.4.2 Times Series and Monte Carlo Methods 9.4.3 Independent Samples 9.4.4 Conservatism 9.5 Concluding Remarks 10 The Evaluation of Forecasts / by ROBERT E. LIVEZEY 10.1 Introduction 10.2 Considerations for Objective Verification 10.2.1 Quantification 10.2.2 Authentication 10.2.3 Description of Probability Distributions 10.2.4 Comparison of Forecasts 10.3 Measures and Relationships: Categorical Forecasts 10.3.1 Contingency and Definitions 10.3.2 Some Scores Based on the Contingency Table 10.4 Measures and Relationships: Continuous Forecasts 10.4.1 Mean Squared Error and Correlation 10.4.2 Pattern Verification (the Murphy-Epstein Decomposition) 10.5 Hindcasts and Cross-Validation 10.5.1 Cross-Validation Procedure 10.5.2 Key Constraints in Cross-Validation 11 Stochastic Modeling of Precipitation with Applications to Climate Model Downscaling / by DENNIS LETTENMAIER 11.1 Introduction 11.2 Probabilistic Characteristics of Precipitation 11.3 Stochastic Models of Precipitation 11.3.1 Background 11.3.2 Applications to Global Change 11.4 Stochastic Precipitation Models with External Forcing 11.4.1 Weather Classification Schemes 11.4.2 Conditional Stochastic Precipitation Models 11.5 Applications to Alternative Climate Simulation 11.6 Conclusions IV Pattern Analysis 12 Teleconnections Patterns / by ANTONIO NAVARRA 12.1 Objective Teleconnections 12.2 Singular Value Decomposition 12.3 Teleconnections in the Ocean-Atmosphere System 12.4 Concluding Remarks 13 Spatial Patterns: EOFs and CCA / by HANS VON STORCH 13.1 Introduction 13.2 Expansion into a Few Guess Patterns 13.2.1 Guess Patterns, Expansion Coefficients and Explained Variance 13.2.2 Example: Temperature Distribution in the Mediterranean Sea 13.2.3 Specification of Guess Patterns 13.2.4 Rotation of Guess Patterns 13.3 Empirical Orthogonal Functions 13.3.1 Definition of EOFs 13.3.2 What EOFs Are Not Designed for 13.3.3 Estimating EOFs 13.3.4 Example: Central European Temperature 13.4 Canonical Correlation Analysis 13.4.1 Definition of Canonical Correlation Patterns 13.4.2 CCA in EOF Coordinates 13.4.3 Estimation: CCA of Finite Samples 13.4.4 Example: Central European Temperature 14 Patterns in Time : SSA and MSSA / by ROBERT VAUTARD 14.1 Introduction 14.2 Reconstruction and Approximation of Attractors 14.2.1 The Embedding Problem 14.2.2 Dimension and Noise 14.2.3 The Macroscopic Approximation 14.3 Singular Spectrum Analysis 14.3.1 Time EOFs 14.3.2 Space-Time EOFs 14.3.3 Oscillatory Pairs 14.3.4 Spectral Properties 14.3.5 Choice of the Embedding Dimension 14.3.6 Estimating Time and Space-Time Patterns 14.4 Climatic Applications of SSA 14.4.1 The Analysis of Intraseasonal Oscillations 14.4.2 Empirical Long-Range Forecasts Using MSSA Predictors 14.5 Conclusions 15 Multivariate Statistical Modeling : POP-Model as a First Order Approximation / by JIN-SONG VON STORCH 15.1 Introduction 15.2 The Cross-Covariance Matrix and the Cross-Spectrum Matrix 15.3 Multivariate AR(1) Process and its Cross-Covariance and Cross-Spectrum Matrices 15.3.1 The System Matrix A and its POPs 15.3.2 Cross-Spectrum Matrix in POP-Basis: Its Matrix Formulation 15.3.3 Cross-Spectrum Matrix in POP-Basis: Its Diagonal Components
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  • 88
    Monograph available for loan
    Monograph available for loan
    Edinburgh : Edinburgh University Press
    Call number: RIFS 23.95612
    Type of Medium: Monograph available for loan
    Pages: vii, 256 Seiten
    Edition: Second edition
    ISBN: 9780748691135
    Language: English
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  • 89
    Call number: MOP 45569 / Mitte ; MOP 45569/A1 / Mitte ; MOP 45569/A2 / Mitte ; MOP 45569/A3 / Mitte ; MOP 45569/A4 / Mitte
    Type of Medium: Monograph available for loan
    Uniform Title: Trudy XII Konferencii Baltijskich Okeanografov, Leningrad, 14-17 aprelja 1980 g., i VII Soveščanija ±Ekspertov po Vodnomu Balansu Baltijskogo Morja, Leningrad, 17-19 aprelja 1980 g.
    Language: English
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  • 90
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-182
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 195 S. : Ill., graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 182
    Language: English
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  • 91
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Allen & Unwin
    Call number: M 93.0118
    Type of Medium: Monograph available for loan
    Pages: 241 S.
    ISBN: 0045510555
    Language: English
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  • 92
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Allen & Unwin
    Associated volumes
    Call number: M 93.0125
    In: Textbook of petrology
    Type of Medium: Monograph available for loan
    Pages: XIII, 254 S.
    Edition: 4th impr.
    ISBN: 0045520143
    Series Statement: Textbook of petrology 3
    Language: English
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  • 93
    Call number: AWI Bio-99-0201
    In: Bibliotheca diatomologica, Band 31
    Type of Medium: Monograph available for loan
    Pages: IV, 207 Seiten , Illustrationen
    ISBN: 3443570224
    Series Statement: Bibliotheca diatomologica 31
    Language: English
    Note: Contents: Abstract. - Acknowledgements. - Introduction: Environmental change, paleolimnology, and diatoms. - Chapter 1: Diatoms as indicators of salinity and brine composition. - Chapter 2: Diatoms as indicators of lake trophic status. - References. - Plates. - Appendices. - Species Index.
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  • 94
    Call number: PIK N 454-95-0424 ; AWI A3-98-0218
    In: International hydrology series
    Type of Medium: Monograph available for loan
    Pages: XII, 181 S.
    ISBN: 0521495083
    Series Statement: International hydrology series
    Language: English
    Location: A 18 - must be ordered
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  • 95
    Call number: PIK N 456-97-0002 ; AWI S2-95-0215
    Type of Medium: Monograph available for loan
    Pages: XV, 334 Seiten , Illustrationen
    ISBN: 354058918X , 978-3-662-03169-8
    Language: English
    Note: Contents Foreword Preface Contributors I Introduction 1 The Development of Climate Research / by ANTONIO NAVARRA 1.1 The Nature of Climate Studies 1.1.1 The Big Storm Controversy 1.1.2 The Great Planetary Oscillations 1.2 The Components of Climate Research 1.2.1 Dynamical Theory 1.2.2 Numerical Experimentation 1.2.3 Statistical Analysis 2 Misuses of Statistical Analysis in Climate Research / by HANS VON STORCH 2.1 Prologue 2.2 Mandatory Testing and the Mexican Hat 2.3 Neglecting Serial Correlation 2.4 Misleading Names: The Case of the Decorrelation Time 2.5 Use of Advanced Techniques 2.6 Epilogue II Analyzing The Observed Climate 3 Climate Spectra and Stochastic Climate Models / by CLAUDE FRANKIGNOUL 3.1 Introduction 3.2 Spectral Characteristics of Atmospheric Variables 3.3 Stochastic Climate Model 3.4 Sea Surface Temperature Anomalies 3.5 Variability of Other Surface Variables 3.6 Variability in the Ocean Interior 3.7 Long Term Climate Changes 4 The Instrumental Data Record: Its Accuracy and Use in Attempts to Identify the "CO2 Signal" / by PHIL JONES 4.1 Introduction 4.2 Homogeneity 4.2.1 Changes in Instrumentation, Exposure and Measuring Techniques 4.2.2 Changes in Station Locations 4.2.3 Changes in Observation Time and the Methods Used to Calculate Monthly Averages 4.2.4 Changes in the Station Environment 4.2.5 Precipitation and Pressure Homogeneity 4.2.6 Data Homogenization Techniques 4.3 Surface Climate Analysis 4.3.1 Temperature 4.3.2 Precipitation 4.3.3 Pressure 4.4 The Greenhouse Detection Problem 4.4.1 Definition of Detection Vector and Data Used 4.4.2 Spatial Correlation Methods 4.5 Conclusions 5 Interpreting High-Resolution Proxy Climate Data - The Example of Dendr о climatology / by KEITH R. BRIFFA 5.1 Introduction 5.2 Background 5.3 Site Selection and Dating 5.4 Chronology Confidence 5.4.1 Chronology Signal 5.4.2 Expressed Population Signal 5.4.3 Subsample Signal Strength 5.4.4 Wider Relevance of Chronology Signal 5.5 "Standardization" and Its Implications for Judging Theoretical Signal 5.5.1 Theoretical Chronology Signal 5.5.2 Standardization of "Raw" Data Measurements 5.5.3 General Relevance of the "Standardization" Problem 5.6 Quantifying Climate Signals in Chronologies 5.6.1 Calibration of Theoretical Signal 5.6.2 Verification of Calibrated Relationships 5.7 Discussion 5.8 Conclusions 6 Analysing the Boreal Summer Relationship Between World wide Sea-Surface Temperature and Atmospheric Variability / by M. NEIL WARD 6.1 Introduction 6.2 Physical Basis for Sea-Surface Temperature Forcing of the Atmosphere 6.2.1 Tropics 6.2.2 Extratropics 6.3 Characteristic Patterns of Global Sea Surface Temperature: EOFs and Rotated EOFs 6.3.1 Introduction 6.3.2 SST Data 6.3.3 EOF method 6.3.4 EOFs p^→1 - p^→3 6.3.5 Rotation of EOFs 6.4 Characteristic Features in the Marine Atmosphere Associated with the SST Patterns p^→2, p ^→3 and p^→2R in JAS 6.4.1 Data and Methods 6.4.2 Patterns in the Marine Atmosphere Associated with EOF p^→2 6.4.3 Patterns in the Marine Atmosphere Associated with EOF p^→3 6.4.4 Patterns in the Marine Atmosphere Associated with Rotated EOF p^→2R 6.5 JAS Sahel Rainfall Links with Sea-Surface Temperature and Marine Atmosphere 6.5.1 Introduction 6.5.2 Rainfall in the Sahel of Africa 6.5.3 High Frequency Sahel Rainfall Variations 6.5.4 Low Frequency Sahel Rainfall Variations 6.6 Conclusions III Simulating and Predicting Climate 7 The Simulation of Weather Types in GCMs : A Regional Approach to Control-Run Validation / by KEITH R. BRIFFA 7.1 Introduction 7.2 The Lamb Catalogue 7.3 An "Objective" Lamb Classification 7.4 Details of the Selected GCM Experiments 7.5 Comparing Observed and GCM Climates 7.5.1 Lamb Types 7.5.2 Temperature and Precipitation 7.5.3 Relationships Between Circulation Frequencies and Temperature and Precipitation 7.5.4 Weather-Type Spell Lengths and Storm Frequencies 7.6 Conclusions 7.6.1 Specific Conclusions 7.6.2 General Conclusions 8 Statistical Analysis of GCM Output / by CLAUDE FRANKIGNOUL 8.1 Introduction 8.2 Univariate Analysis 8.2.1 The i-Test on the Mean of a Normal Variable 8.2.2 Tests for Autocorrelated Variables 8.2.3 Field Significance 8.2.4 Example: GCM Response to a Sea Surface Temperature Anomaly 8.3 Multivariate Analysis 8.3.1 Test on Means of Multidimensional Normal Variables 8.3.2 Application to Response Studies 8.3.3 Application to Model Testing and Intercomparison 9 Field Intercomparison / by ROBERT E . LIVEZEY 9.1 Introduction 9.2 Motivation for Permutation and Monte Carlo Testing 9.2.1 Local vs. Field Significance 9.2.2 Test Example 9.3 Permutation Procedures 9.3.1 Test Environment 9.3.2 Permutation (PP) and Bootstrap (BP) Procedures 9.3.3 Properties 9.3.4 Interdependence Among Field Variables 9.4 Serial Correlation 9.4.1 Local Probability Matching 9.4.2 Times Series and Monte Carlo Methods 9.4.3 Independent Samples 9.4.4 Conservatism 9.5 Concluding Remarks 10 The Evaluation of Forecasts / by ROBERT E. LIVEZEY 10.1 Introduction 10.2 Considerations for Objective Verification 10.2.1 Quantification 10.2.2 Authentication 10.2.3 Description of Probability Distributions 10.2.4 Comparison of Forecasts 10.3 Measures and Relationships: Categorical Forecasts 10.3.1 Contingency and Definitions 10.3.2 Some Scores Based on the Contingency Table 10.4 Measures and Relationships: Continuous Forecasts 10.4.1 Mean Squared Error and Correlation 10.4.2 Pattern Verification (the Murphy-Epstein Decomposition) 10.5 Hindcasts and Cross-Validation 10.5.1 Cross-Validation Procedure 10.5.2 Key Constraints in Cross-Validation 11 Stochastic Modeling of Precipitation with Applications to Climate Model Downscaling / by DENNIS LETTENMAIER 11.1 Introduction 11.2 Probabilistic Characteristics of Precipitation 11.3 Stochastic Models of Precipitation 11.3.1 Background 11.3.2 Applications to Global Change 11.4 Stochastic Precipitation Models with External Forcing 11.4.1 Weather Classification Schemes 11.4.2 Conditional Stochastic Precipitation Models 11.5 Applications to Alternative Climate Simulation 11.6 Conclusions IV Pattern Analysis 12 Teleconnections Patterns / by ANTONIO NAVARRA 12.1 Objective Teleconnections 12.2 Singular Value Decomposition 12.3 Teleconnections in the Ocean-Atmosphere System 12.4 Concluding Remarks 13 Spatial Patterns: EOFs and CCA / by HANS VON STORCH 13.1 Introduction 13.2 Expansion into a Few Guess Patterns 13.2.1 Guess Patterns, Expansion Coefficients and Explained Variance 13.2.2 Example: Temperature Distribution in the Mediterranean Sea 13.2.3 Specification of Guess Patterns 13.2.4 Rotation of Guess Patterns 13.3 Empirical Orthogonal Functions 13.3.1 Definition of EOFs 13.3.2 What EOFs Are Not Designed for 13.3.3 Estimating EOFs 13.3.4 Example: Central European Temperature 13.4 Canonical Correlation Analysis 13.4.1 Definition of Canonical Correlation Patterns 13.4.2 CCA in EOF Coordinates 13.4.3 Estimation: CCA of Finite Samples 13.4.4 Example: Central European Temperature 14 Patterns in Time : SSA and MSSA / by ROBERT VAUTARD 14.1 Introduction 14.2 Reconstruction and Approximation of Attractors 14.2.1 The Embedding Problem 14.2.2 Dimension and Noise 14.2.3 The Macroscopic Approximation 14.3 Singular Spectrum Analysis 14.3.1 Time EOFs 14.3.2 Space-Time EOFs 14.3.3 Oscillatory Pairs 14.3.4 Spectral Properties 14.3.5 Choice of the Embedding Dimension 14.3.6 Estimating Time and Space-Time Patterns 14.4 Climatic Applications of SSA 14.4.1 The Analysis of Intraseasonal Oscillations 14.4.2 Empirical Long-Range Forecasts Using MSSA Predictors 14.5 Conclusions 15 Multivariate Statistical Modeling : POP-Model as a First Order Approximation / by JIN-SONG VON STORCH 15.1 Introduction 15.2 The Cross-Covariance Matrix and the Cross-Spectrum Matrix 15.3 Multivariate AR(1) Process and its Cross-Covariance and Cross-Spectrum Matrices 15.3.1 The System Matrix A and its POPs 15.3.2 Cross-Spectrum Matrix in POP-Basis: Its Matrix Formulation 15.3.3 Cross-Spectrum Matrix in POP-Basis: Its Diagonal Components 15.3.4
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  • 96
    Call number: AWI A5-96-0611
    In: Environmental fluid mechanics
    Type of Medium: Monograph available for loan
    Pages: 299 Seiten , Illustrationen
    Edition: 1st edition 1982, reprinted 1984
    ISBN: 9027712476
    Series Statement: Environmental fluid mechanics 1
    Language: English
    Note: Table of Contents: FOREWORD. - CHAPTER 1. INTRODUCTION. - 1.1. Definitions. - 1.2. Practical Scope. - a. The Water Budget. - b. The Energy Budget. - 1.3. Global Climatology. - 1.4. The Transfer of Other Admixtures at the Earth-Atmosphere Interface. - CHAPTER 2. HISTORY OF THE THEORIES OF EVAPORATION - A CHRONOLOGICAL SKETCH. - 2.1. Greek Antiquity. - 2.2. The Roman Period and the Middle Ages. - 2.3. The Seventeenth and Eighteenth Centuries: Initial Measurements and Experimentation. - 2.4. Foundations of Present Theories in the Nineteenth Century. - CHAPTER 3. THE LOWER ATMOSPHERE. - 3.1. Moist Air. - a. Some Parameter Definitions. - b. Useful Forms of the First Law of Thermodynamics. - c. Saturation Vapor Pressure. - 3.2. Hydrostatic Stability of Partly Saturated Atmosphere. - a. Small Adiabatic Displacements. - b. Potential Temperature. - 3.3. Atmospheric Transport of Water Vapor. - a. Conservation of Water Vapor. - b. Other Conservation Equations. - c. Solution of the Transport Equations . - 3.4. The Atmospheric Boundary Layer. - CHAPTER 4. MEAN PROFILES AND SIMILARITY IN A STATIONARY AND HORIZONTALLY UNIFORM ABL. - 4.1. The Dynamic Sublayer. - a. The Logarithmic Profile. - b. The Power Law Approximation. - 4.2. The Surface Sublayer. - a. The Mean Profiles. - b. Some Flux-Profile Functions. - 4.3. Bulk Parameterization of the Whole ABL. - a. Similarity for the Mean Profiles in the Outer Sublayer. - b. Bulk Transfer Equations for the ABL. - 4.4. The Interfacial Sublayers. - a. Similarity for the Mean Profiles. - b. Interfacial Bulk Transfer Equations for Scalar Admixtures. - c. Smooth Surfaces: The Viscous Sublayer. - d. Surfaces with Bluff Roughness Elements. - e. Surfaces with Permeable Roughnesses: The Canopy Sublayer. - CHAPTER 5. THE SURFACE ROUGHNESS PARAMETERIZATION. - 5.1. The Momentum Roughness. - a. Land Surfaces. - b. Water Surfaces. - 5.2. The Scalar Roughness. - a. Calculation from Interfacial Transfer Coefficients. - b. Values Over Water. - CHAPTER 6. ENERGY FLUXES AT THE EARTH'S SURFACE. - 6.1. Net Radiation. - a. Global Short Wave Radiation. - b. Albedo. - c. Long-Wave or Terrestrial Radiation. - 6.2. Energy Absorption by Photosynthesis. - 6.3. Energy Flux at Lower Boundary of the Layer. - a. Land Surfaces. - b. Whole Water Bodies. - c. Water Surfaces. - 6.4. Remaining Terms. - a. Energy Advection. - b. Rate of Change of Energy Stored in the Layer. - CHAPTER 7. ADVECTION EFFECTS NEAR CHANGES IN SURFACE CONDITIONS. - 7.1. The Internal Boundary Layer. - a. Equations for the Mean Field. - b. Methods of Closure for Disturbed Boundary Layers: A Brief Survey. - c. Some General Features of Local Momentum Advection. Fetch Requirement. - 7.2. Evaporation with Local Advection. - a. Analytical Solutions with Power Laws. - b. Numerical Studies. - CHAPTER 8. METHODS BASED ON TURBULENCE MEASUREMENTS. - 8.1. Direct or Eddy-Correlation Method. - a. Instruments. - b. Requirements on Instrumentation. - 8.2. The Dissipation Method. - a. The Direct Variance Dissipation Method. - b. The Inertial Dissipation (or Spectral Density) Method. - CHAPTER 9. METHODS BASED ON MEASUREMENTS OF MEAN PROFILES. - 9.1. Mean Profile Method With Similarity Formulations. - a. Measurements in the Surface Sublayer. - b. Measurements in the Dynamic Sublayer. - c. Upper-Air Measurements: The ABL Profile Method. - 9.2. Bulk Transfer Approach. - a. Over a Uniform Surface. - b. Evaporation From Lakes. - 9.3. Sampling Times. - CHAPTER 10. ENERGY BUDGET AND RELATED METHODS. - 10.1. Standard Application. - a. With Bowen Ratio (EBBR). - b. With Profiles of Mean Wind and of One Scalar (EBWSP). - 10.2. Simplified Methods for Wet Surfaces. - a. Some Comments on Potential Evaporation. - b. The EBWSP Method With Measurements at One Level. - c. Advection-Free Evaporation from Wet Surfaces. - 10.3. Simplified Methods for Actual Evapotranspiration. - a. Adjustment of Penman's Approach With Bulk Stomatal Resistance. - b. Complementary Relationships between Actual and Potential Evaporation. - c. Extensions of Equilibrium Evaporation Concept. - CHAPTER 11. MASS BUDGET METHODS. - 11.1 Terrestrial Water Budget a. Soil Water Depletion and Seepage. - b. River Basins and Other Hydrological Catchments. - c. Lakes and Open-water Reservoirs. - d. Water Budget-Related Instruments; Evaporimeters. - 11.2. Atmospheric Water Budget a. Concept and Formulation b. Application of the Method . - HISTORICAL REFERENCES (PRIOR TO 1900). - REFERENCES. - INDEX.
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  • 97
    Call number: AWI Bio-99-0079 (7)
    In: The Northwest European pollen flora, VII
    Type of Medium: Monograph available for loan
    Pages: 275 S.
    ISBN: 0444418830 , 0-444-82392-1
    Language: English
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  • 98
    Monograph available for loan
    Monograph available for loan
    Osney Mead, Oxford : Blachwell Science
    Call number: M 95.0187
    Type of Medium: Monograph available for loan
    Pages: xiv, 446 S.
    ISBN: 0632032243
    Classification:
    Mathematical Geology
    Language: English
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  • 99
    Call number: M 95.0184
    In: Advanced mineralogy
    Type of Medium: Monograph available for loan
    Pages: XXI, 441 S.
    ISBN: 3540572554
    Classification:
    Mineralogy
    Language: English
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  • 100
    Monograph available for loan
    Monograph available for loan
    London [u.a.] : Chapman & Hall
    Associated volumes
    Call number: 4/M 95.0111
    In: Topics in the earth sciences
    Type of Medium: Monograph available for loan
    Pages: XII, 245 S.
    Edition: 2nd ed.
    ISBN: 041254640X
    Series Statement: Topics in the earth sciences 8
    Classification:
    Tectonics
    Language: English
    Location: Reading room
    Branch Library: GFZ Library
    Location Call Number Expected Availability
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