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  • 1
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Glaciers. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (721 pages)
    Edition: 4th ed.
    ISBN: 9780080919126
    DDC: 551.312
    Language: English
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  • 2
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Glaciers. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (394 pages)
    Edition: 2nd ed.
    ISBN: 9781483293738
    DDC: 551.3/12
    Language: English
    Note: Front Cover -- The Physics of Glaciers -- Copyright Page -- Table of Contents -- Preface to Second Edition -- Preface to First Edition -- Chapter 1. Introduction -- Further Reading -- Chapter 2. The Transformation of Snow to Ice -- INTRODUCTION -- SNOW, FIRN, AND ICE -- ZONES IN A GLACIER -- DISTRIBUTION OF ZONES -- HOW SNOW TURNS INTO ICE IN A DRY SNOW ZONE -- DEPTH HOAR -- TRANSFORMATION WHEN THERE IS MELTWATER -- VARIATION OF DENSITY WITH DEPTH -- DISAPPEARANCE OF AIR BUBBLES -- RATE OF CRYSTAL GROWTH -- Chapter 3. Structure and Deformation of Ice -- INTRODUCTION -- STRUCTURE OF THE ICE CRYSTAL -- DEFORMATION OF A SINGLE ICE CRYSTAL -- DEFORMATION OF POLYCRYSTALLINE ICE -- FLOW LAW OF POLYCRYSTALLINE ICE -- THE GENERALIZED FLOW LAW -- RELEVANCE OF LABORATORY TESTS TO GLACIER FLOW -- VALUES OF FLOW LAW PARAMETERS -- PERFECT PLASTICITY -- Chapter 4. The Mass Balance of a Glacier -- INTRODUCTION -- DEFINITIONS -- DIRECT MEASUREMENT OF NET BALANCE -- PHOTOGRAMMETRIC METHOD -- HYDROLOGICAL METHOD -- RECONNAISSANCE METHODS -- RESULTS -- MASS BALANCE OF LARGE ICE SHEETS -- Chapter 5. Glacier Measurement Techniques -- INTRODUCTION -- SOME GENERAL ASPECTS OF GLACIER FLOW -- MEASUREMENT OF SURFACE VELOCITY AND STRAIN RATE -- MEASUREMENT OF VELOCITY AND STRAIN RATE AT DEPTH -- MEASUREMENT OF ICE THICKNESS CHANGES -- RADIO-ECHO SOUNDING -- GLACIER SEISMOLOGY -- ICE DRILLS -- Chapter 6. Glacier Flow I: Ice Deformation -- INTRODUCTION -- BASIC EQUATIONS -- LAMINAR FLOW -- TESTS OF THEORETICAL PREDICTIONS -- DETERMINATION OF LONGITUDINAL STRAIN RATE -- EFFECT OF LONGITUDINAL STRESS COMPONENT -- EFFECTS OF SIDES OF VALLEY: THEORY -- EFFECT OF SIDES OF VALLEY: OBSERVATIONS -- BOREHOLE EXPERIMENTS -- FINITE ELEMENT METHODS -- Further Reading -- Chapter 7. Glacier Flow II: Basal Sliding -- INTRODUCTION -- WEERTMAN'S THEORY -- COMPARISON WITH OBSERVATIONS. , THEORY OF SLIDING WITHOUT CAVITATION -- DISCUSSION OF ASSUMPTIONS -- COMPARISON WITH OBSERVATIONS -- SEPARATION OF ICE FROM BEDROCK -- COMPARISON WITH OBSERVATIONS -- BOREHOLE OBSERVATIONS -- OUTLOOK -- Further Reading -- Chapter 8. Hydrology of Glaciers -- INTRODUCTION -- OBSERVATIONS OF WATER FLOW THROUGH GLACIERS -- WATER PRESSURE IN GLACIERS -- DISCUSSION OF OBSERVATIONS -- INTERGRANULAR PERMEABILITY OF TEMPERATE ICE -- THEORY OF WATER FLOW IN TEMPERATE GLACIERS -- WATER FLOW AT THE GLACIER BED -- JOKULHLAUPS -- WATER IN NON-TEMPERATE GLACIERS -- Further Reading -- Chapter 9. Flow of Ice Sheets and Ice Shelves -- INTRODUCTION -- PROFILES OF ICE SHEETS -- DISCUSSION OF ASSUMPTIONS -- ICE VELOCITIES AND TRAVEL TIMES -- RECONSTRUCTION OF PAST ICE SHEETS -- RELATION BETWEEN SURFACE AND BEDROCK TOPOGRAPHY -- RATE OF GROWTH AND DECAY OF ICE SHEETS -- THERMAL CONVECTION IN THE ANTARCTIC ICE SHEET -- ICE SHELVES -- FLOW OF UNCONFINED ICE SHELF -- ICE SHELF IN PARALLEL-SIDED BAY -- ICE SHELVES IN DIVERGING AND CONVERGING BAYS -- OTHER FEATURES OF ICE SHELF FLOW -- STABILITY OF THE ANTARCTIC ICE SHEET -- OTHER APPLICATIONS OF FLOW THEORY -- Further Reading -- Chapter 10. Distribution of Temperature in Glaciers and Ice Sheets -- INTRODUCTION -- THERMAL PARAMETERS OF SNOW AND ICE -- ICE TEMPERATURES NEAR THE SURFACE -- THE TEMPERATURE OF A TEMPERATE GLACIER -- ORIGIN AND EFFECT OF WATER IN TEMPERATE GLACIERS -- DISTRIBUTION OF TEMPERATE GLACIERS -- GENERAL EQUATION OF HEAT TRANSFER -- STEADY STATE SOLUTION -- EFFECT OF HORIZONTAL ADVECTION -- THE MOVING-COLUMN MODEL -- MEASURED TEMPERATURE PROFILES -- THE CAMP CENTURY TEMPERATURE PROFILE -- NON-STEADY-STATE TEMPERATURE DISTRIBUTIONS -- TEMPERATURES IN ICE SHELVES -- Further Reading -- Chapter 11. Structures and Fabrics in Glaciers and Ice Sheets -- INTRODUCTION -- FOLIATION -- FOLDS -- OGIVES -- CREVASSES. , FAULTS -- MEASUREMENT OF SIZE AND ORIENTATION OF ICE CRYSTALS -- EFFECTS OF DEFORMATION ON ICE: LABORATORY STUDIES -- CRYSTAL ORIENTATION FABRICS -- CRYSTAL SIZE -- SHAPE OF AIR BUBBLES -- Chapter 12. The Response of a Glacier to Changes in Mass Balance -- INTRODUCTION -- BASIC THEORY -- KINEMATIC WAVES -- RESULT OF INCREASE IN MASS BALANCE -- INSTABILITY OF REGION OF COMPRESSING FLOW -- RESPONSE TIME -- DIFFUSION OF KINEMATIC WAVES -- HOW DIFFUSION AFFECTS THE RESPONSE -- THE FREQUENCY RESPONSE OF A GLACIER -- GENERAL SOLUTION -- INVERSE PROBLEM -- APPLICATION TO PARTICULAR GLACIERS -- SUMMARY OF NYE'S THEORY -- NUMERICAL MODELLING OF GLACIER VARIATIONS -- CAMPBELL-RASMUSSEN MODEL -- MAHAFFY MODEL -- BUDD-JENSSEN MODELS -- SIMULTANEOUS MODELLING OF ICE AND HEAT FLOW -- Chapter 13. Glacier Surges -- INTRODUCTION -- DESCRIPTION -- CHARACTERISTICS OF SURGING GLACIERS -- TECTONIC ACTIVITY -- CREEP INSTABILITY -- OTHER THERMAL MECHANISMS -- CHANGES OF BASAL SHEAR STRESS -- WATER AT THE BED -- BUDD'S NUMERICAL MODEL OF A SURGE -- SUMMARY AND OUTLOOK -- Further Reading -- Chapter 14. Heat Budget and Climatology of Glaciers -- INTRODUCTION -- BLACK-BODY RADIATION -- HEAT BALANCE OF THE EARTH'S SURFACE -- RADIATION -- ENERGY TRANSFER BY TURBULENCE -- CHANGE IN HEAT CONTENT OF SNOW AND ICE -- HEAT USED FOR MELTING -- RESULTS -- SYNOPTIC HEAT-BUDGET CALCULATIONS -- Further Reading -- Chapter 15. Ice Core Studies -- INTRODUCTION -- BASIS OF HEAVY ISOTOPE METHOD -- COMPLICATIONS IN CLIMATIC INTERPRETATIONS -- ICE DATING BASED ON FLOW MODELS -- DATING BY REFERENCE HORIZONS -- DATING BY RADIOACTIVE DECAY -- DETERMINATION OF PAST ACCUMULATION RATES -- EXAMPLES OF OXYGEN-ISOTOPE PROFILES -- MELT FEATURES -- TOTAL GAS CONTENT -- IMPURITIES IN SNOW AND ICE -- CONCENTRATION OF MICROPARTICLES -- TRACE ELEMENTS OF NATURAL ORIGIN -- POLLUTANTS -- VOLCANIC DEPOSITS. , Further Reading -- References -- Subject Index -- Geographic Index -- Recent Developments.
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  • 3
    Online Resource
    Online Resource
    San Diego :Elsevier Science & Technology,
    Keywords: Glaciers. ; Electronic books.
    Type of Medium: Online Resource
    Pages: 1 online resource (491 pages)
    Edition: 3rd ed.
    ISBN: 9781483287256
    DDC: 551.3/12
    Language: English
    Note: Front Cover -- The Physics of Glaciers -- Copyright Page -- Table of Contents -- Preface to Third Edition -- Preface to Second Edition -- Preface to First Edition -- Chapter 1. Introduction -- Further Reading -- Chapter 2. The Transformation of Snow to Ice -- INTRODUCTION -- SNOW, FIRN, AND ICE -- ZONES IN A GLACIER -- DISTRIBUTION OF ZONES -- VARIATION OF DENSITY WITH DEPTH -- HOW SNOW TURNS INTO ICE IN A DRY SNOW ZONE -- DEPTH HOAR -- TRANSFORMATION WHEN THERE IS MELTWATER -- AGE OF AIR IN BUBBLES -- DISAPPEARANCE OP AIR BUBBLES -- RATE OF CRYSTAL GROWTH -- Chapter 3. Mass Balance -- INTRODUCTION -- DEFINITIONS -- DIRECT MEASUREMENT OF NET BALANCE -- PHOTOGRAMMETRIC METHOD -- HYDROLOGICAL METHOD -- RECONNAISSANCE METHODS -- RESULTS -- STATISTICAL ANALYSIS OF BALANCE DATA -- MASS BALANCE OF THE ICE SHEETS -- RISE IN WORLD SEA LEVEL -- FURTHER READING -- Chapter 4. Heat Budget and Climatology -- INTRODUCTION -- BLACK-BODY RADIATION -- HEAT BUDGET OF THE EARTH'S SURFACE -- HEAT-BUDGET COMPONENTS -- DISCUSSION OF SOME HEAT-BUDGET DATA -- THE STATISTICAL APPROACH TO PREDICTING ABLATION -- EFFECT OF CLIMATIC WARMING ON GREENLAND ICE SHEET -- FURTHER READING -- Chapter 5. Structure and Deformation of Ice -- INTRODUCTION -- STRUCTURE OP THE ICE CRYSTAL -- DEFORMATION OP A SINGLE ICE CRYSTAL -- DEFORMATION OF POLYCRYSTALLINE ICE -- FLOW RELATION FOR POLYCRYSTALLINE ICE -- THE GENERALIZED PLOW RELATION -- FIELD MEASUREMENTS OF FLOW PARAMETERS -- VALUES OF FLOW PARAMETER A -- PERFECT PLASTICITY -- ANISOTROPIC ICE -- FURTHER READING -- Chapter 6. Hydraulics of Glaciers -- INTRODUCTION -- OBSERVATIONS OF WATER FLOW THROUGH GLACIERS -- OBSERVATIONS OF WATER PRESSURE IN GLACIERS -- DIRECTION OF WATER FLOW IN AND UNDER GLACIERS -- STEADY FLOW IN A TUNNEL -- STEADY PLOW IN LINKED SUBGLACIAL CAVITIES -- WATER FLOW OVER A "SOFT" BED. , WATER IN NON-TEMPERATE GLACIERS -- WATER FLOW AT THE GLACIER BED: SUMMARY -- JÖKULHLAUPS -- FURTHER READING -- Chapter 7. Glacier Sliding -- INTRODUCTION -- MEASUREMENTS OF BASAL VELOCITY -- WEERTMAN'S THEORY OF SLIDING -- OBSERVATIONS IN BASAL ICE -- IMPROVEMENTS TO WEERTMAN'S ANALYSIS -- DISCUSSION OF ASSUMPTIONS -- COMPARISON OP PREDICTIONS WITH OBSERVATIONS -- HOW WATER CHANGES SLIDING VELOCITY -- EMPIRICAL RELATIONS BETWEEN SLIDING AND EFFECTIVE PRESSURE -- SLIDING OF DEBRIS-LADEN ICE -- SLIDING AT SUB-FREEZING TEMPERATURES -- SUMMARY AND OUTLOOK -- Chapter 8. Deformation of Subglacial Till -- INTRODUCTION -- PROPERTIES OF TILL -- FLOW RELATIONS FOR TILL -- HOW WIDESPREAD IS SUBGLACIAL DEFORMATION? -- FURTHER READING -- Chapter 9. Structures and Fabrics in Glaciers and Ice Sheets -- INTRODUCTION -- FOLIATION -- FOLDS -- BOUDINAGE -- FAULTS -- IMPLICATIONS FOR ICE CORE STRATIGRAPHY -- OGIVES -- CREVASSES -- MEASUREMENT OF SIZE AND ORIENTATION OF ICE CRYSTALS -- CRYSTAL SIZE -- CRYSTAL-ORIENTATION FABRICS -- Chapter 10. Distribution of Temperature in Glaciers and Ice Sheets -- INTRODUCTION -- THERMAL PARAMETERS OP SNOW AND ICE -- ICE TEMPERATURES NEAR THE SURFACE -- TEMPERATE GLACIERS -- STEADY TEMPERATURE DISTRIBUTION: NO HORIZONTAL ADVECTION -- EFFECT OF HORIZONTAL ADVECTION -- MEASURED TEMPERATURE PROFILES -- GENERAL EQUATION OF HEAT TRANSFER -- TEMPERATURES ALONG A PLOW LINE -- TIME-VARYING TEMPERATURES -- TEMPERATURES IN ICE SHELVES -- Chapter 11. Steady Flow of Glaciers and Ice Sheets -- INTRODUCTION -- THE BASAL SHEAR STRESS -- SURFACE PROFILES OF ICE SHEETS -- RECONSTRUCTION OF PAST ICE SHEETS -- BALANCE VELOCITIES AND TRAVEL TIMES -- VELOCITIES IN "LAMINAR FLOW -- EXTENDING AND COMPRESSING FLOW -- CONTINUITY EQUATION -- APPLICATIONS OF CONTINUITY EQUATION -- EQUATIONS FOR STRESS AND VELOCITY. , RELATION BETWEEN SURFACE AND BEDROCK TOPOGRAPHY -- VELOCITIES IN EXTENDING/COMPRESSING FLOW -- VELOCITIES IN A VALLEY GLACIER -- VARIATIONS OF STRESS AND VELOCITY ALONG A FLOW-LINE -- FLOW AT AN ICE DIVIDE -- ICE DATING BASED ON FLOW MODELS -- COMPLICATIONS IN FLOW -- FURTHER READING -- Chapter 12. Flow of Ice Shelves and Ice Streams -- ICE SHELVES -- PLOW OP ICE SHELVES -- PROFILES OF ICE SHELVES -- ICE STREAMS -- FLOW OF ICE STREAMS -- TRANSITION ZONE BETWEEN GROUNDED AND FLOATING ICE -- ICEBERG CALVING -- FURTHER READING -- Chapter 13. Non-Steady Flow of Glaciers and Ice Sheets -- INTRODUCTION -- RESPONSE TIME OF A GLACIER -- RESPONSE TO SMALL CHANGES IN MASS BALANCE -- ADDITIONAL CAUSES OP NON-STEADY PLOW -- FLOW MODELS OF EXISTING ICE SHEETS -- GROWTH AND DECAY OF ICE-AGE ICE SHEETS -- FURTHER READING -- Chapter 14. Surging and Tidewater Glaciers -- GLACIER SURGES -- TIDEWATER GLACIERS -- FURTHER READING -- Chapter 15. Ice Core Studies -- INTRODUCTION -- HEAVY ISOTOPE METHOD -- TOTAL AIR CONTENT -- MELT FEATURES -- ESTIMATION OF PAST ACCUMULATION RATES -- ATMOSPHERIC CARBON DIOXIDE AND METHANE -- IMPURITIES IN SNOW AND ICE -- TIME SCALES FOR ICE CORES -- EXAMPLES OP CLIMATIC RECORDS PROM ICE CORES -- FURTHER READING -- APPENDIX 1: STRESS AND STRAIN -- APPENDIX 2 -- References -- Subject Index.
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  • 4
    Book
    Book
    Oxford [u.a.] : Pergamon
    Keywords: Glaciers ; Glaciers ; glaciers ; Gletscherkunde
    Type of Medium: Book
    Pages: IX, 480 S , Ill., graph. Darst., Kt , 26 cm
    Edition: 3. ed.
    ISBN: 0080379451 , 0080379443
    DDC: 551.312
    RVK:
    Language: English
    Note: Literaturverz. S. 421 - 472
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  • 5
    Publication Date: 2023-05-12
    Keywords: Area/locality; Conductivity, average; Depth, bottom/max; ELEVATION; Heat flow; LATITUDE; LONGITUDE; Method comment; Number; Number of temperature data; Sample, optional label/labor no; Temperature gradient
    Type: Dataset
    Format: text/tab-separated-values, 63 data points
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  • 6
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    Unknown
    In:  EPIC3Journal of Glaciology, 34, pp. 55-63
    Publication Date: 2019-07-17
    Repository Name: EPIC Alfred Wegener Institut
    Type: Article , isiRev
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  • 7
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Isotope measurements on two adjacent cores through the Devon Island ice cap provide a well-dated climatic record for the past 5000 yr. Fluctuations in annual values include much ‘noise’, and ice flow over a rough bed produces distortions in the lowest 5% of core which covers roughly ...
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    [s.l.] : Macmillian Magazines Ltd.
    Nature 414 (2001), S. 60-62 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Thermal expansion of the oceans, as well as melting of glaciers, ice sheets and ice caps have been the main contributors to global sea level rise over the past century. The greatest uncertainty in predicting future sea level changes lies with our estimates of the mass balance of the ice sheets ...
    Type of Medium: Electronic Resource
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  • 9
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Removal of winter snow by wind explains why the annual mean oxygen-isotope ratio at an ice divide is 2.5‰ less negative than it is 1.2 km downslope. Cores from two sites on an ice cap, Ellesmere Island, Canada, show past variations in the difference, depending on where the ice originated ...
    Type of Medium: Electronic Resource
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  • 10
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 318 (1985), S. 82-83 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] DOAKE and Wolff1 have argued that a relationship between strain rate e and stress T of the form e = AT" with n = 1, rather than the commonly used value of 3 (and where A is the flow law constant), provides a better fit to data from polar ice masses. Weertman2 has discussed the implications. I ...
    Type of Medium: Electronic Resource
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