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  • 1
    Online-Ressource
    Online-Ressource
    San Diego :Elsevier Science & Technology,
    Schlagwort(e): Loess. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (345 pages)
    Ausgabe: 1st ed.
    ISBN: 9781483289014
    DDC: 551.37
    Sprache: Englisch
    Anmerkung: Front Cover -- Aeolian Dust and Dust Deposits -- Copyright Page -- Table of Contents -- PREFACE -- Dedication -- Chapter One. THE GENERAL NATURE AND SIGNIFICANCE OF WINDBORNE DUST -- 1.1 THE NATURE OF AEOLIAN DUST -- 1.2 SOURCES OF DUST -- 1.3 PREVIOUS STUDIES OF AEOLIAN DUST AND DUST DEPOSITS -- Chapter Two. MECHANISMS OF FINE-PARTICLE FORMATION -- 2.1 RELEASE OF PARTICLES FROM FINE-GRAINED PARENT ROCKS -- 2.2 GLACIAL GRINDING -- 2.3 FROST WEATHERING -- 2.4 FLUVIAL COMMINUTION -- 2.5 AEOLIAN ABRASION -- 2.6 SALT WEATHERING -- 2.7 COMBINED SALT AND FROST ACTION -- 2.8 CHEMICAL WEATHERING -- 2.9 INSOLATION WEATHERING -- 2.10 FINE PARTICLES OF BIOLOGICAL ORIGIN -- 2.11 FORMATION OF CLAY PELLETS -- 2.12 THE RELATIVE IMPORTANCE OF DIFFERENT PARTICLE FORMATION MECHANISMS -- Chapter Three. DUST ENTRAINMENT, TRANSPORT AND DEPOSITION -- 3.1 PARTICLE FORCES -- 3.2 PARTICLE ENTRAINMENT -- 3.3 DISPERSION OF DUST DEFLATED FROM THE EARTH'S SURFACE -- 3.4 DISPERSION OF DUST FROM VOLCANIC ERUPTIONS -- 3.5 DUST DEPOSITION -- Chapter Four. DUST SOURCES, SINKS AND RATES OF DEPOSITION -- 4.1 GLOBAL DUST SOURCES -- 4.2 TYPES OF TERRAIN FAVOURABLE FOR DUST DEFLATION -- 4.3 GLOBAL DUST SINKS -- 4.4 DUST CONCENTRATIONS IN THE AIR -- 4.5 ANNUAL FREQUENCY OF MODERN DUST STORMS -- 4.6 RATES OF DUST DEPOSITION ESTIMATED FROM OCEAN CORES -- 4.7 RATES OF CONTINENTAL DUST DEPOSITION -- Chapter Five. DUST-TRANSPORTING WIND SYSTEMS -- 5.1 DUST DEVILS -- 5.2 DOWNDRAUGHT HABOOBS -- 5.3 DUST STORMS ASSOCIATED WITH STEEP PRESSURE GRADIENTS AND LOW-LEVEL TROUGHS -- 5.4 DUST-TRANSPORTING WIND SYSTEMS IN WEST AFRICA -- 5.5 DUST STORMS ASSOCIATED WITH DEPRESSIONS AND COLD FRONTS -- 5.6 LONG-RANGE TRANSPORT OF DUST BY JET STREAMS -- 5.7 TRANSPORT OF DUST OVER THE BRITISH ISLES AND CONTINENTAL EUROPE -- 5.8 FOHN AND VALLEY WINDS. , Chapter Six. GRAIN SIZE, MINERALOGY AND CHEMICAL COMPOSITION OF AEOLIAN DUST -- 6.1 GRAIN SIZE OF SUSPENDED DUST ABOVE A WIND-ERODED SURFACE -- 6.2 GRAIN SIZE OF AEOLIAN DUST TRANSPORTED OVER RELATIVELY SHORT DISTANCES -- 6.3 GRAIN SIZE OF FAR-TRAVELLED DUST -- 6.4 MIXTURES OF LOCAL AND FAR-TRAVELLED DUST -- 6.5 MINERAL COMPOSITION OF DUST -- 6.6 CHEMICAL COMPOSITION OF DUST -- 6.7 OXYGEN ISOTOPE RATIOS OF QUARTZ IN DUST -- 6.8 MAGNETIC DIFFERENTIATION OF ATMOSPHERIC DUSTS -- Chapter Seven. IMPLICATIONS OF DUST DEFLATION, TRANSPORT AND DEPOSITION -- 7.1 DEFLATION PROBLEMS -- 7.2 PREDICTION OF SOIL EROSION BY WIND -- 7.3 PROBLEMS ASSOCIATED WITH THE TRANSPORT OF SAND AND DUST -- 7.4 IMPLICATIONS OF DUST DEPOSITION -- Chapter Eight. DUST DEPOSITION IN THE OCEANS -- 8.1 THE EFFECT OF DUST DEPOSITION ON THE COMPOSITION OF MODERN OCEAN SEDIMENTS -- 8.2 OCEANIC DUST DEPOSITION DURING THE LATE CENOZOIC -- 8.3 RECORD OF QUATERNARY DUST DEPOSITION PRESERVED IN ICE CORES -- Chapter Nine. LOESS -- 9.1 DEFINITION OF LOESS -- 9.2 LOESS DISTRIBUTION -- 9.3 THICKNESS AND MORPHOLOGY OF LOESS DEPOSITS -- 9.4 PHYSICAL AND CHEMICAL PROPERTIES OF LOESS -- 9.5 LOESS LANDFORMS -- 9.6 THEORIES OF LOESS ORIGIN -- 9.7 STAGES IN THE FORMATION OF LOESS -- 9.8 QUATERNARY HISTORY OF LOESS DEPOSITION -- REFERENCES -- INDEX.
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  • 2
    Online-Ressource
    Online-Ressource
    Oxford :Taylor & Francis Group,
    Schlagwort(e): Forensic geology. ; Electronic books.
    Beschreibung / Inhaltsverzeichnis: Emphasizing the importance of earth science in forensic analyses, this comprehensive book examines the tracing of origin of soil found on a body, the discovery of diatoms in a victim's lungs that indicate immersion in water, and the analysis of dirt for evidence of human contact. It covers particle color and size, along with mineralogical, trace element, and isotope analysis of both the common components of geological evidence; such as rocks, dusts, minerals, spores, and microfossils; as well as anthropogenic particles like pottery. It also explains procedures particular to criminalistic analysis and is enhanced with numerous case studies that tie methods of analysis to specific forensic applications.
    Materialart: Online-Ressource
    Seiten: 1 online resource (362 pages)
    Ausgabe: 1st ed.
    ISBN: 9781420004755
    DDC: 363.25
    Sprache: Englisch
    Anmerkung: Front cover -- Dedication -- Contents -- Preface -- Acknowledgments -- Author -- Chapter 1. Introduction: The Nature and Development of Forensic Geology -- Chapter 2. Types of Geological and Soil Materials That May be Useful as Trace Evidence -- Chapter 3. Bulk Properties of Geological and Soil Materials -- Chapter 4. Properties of Individual Particles -- Chapter 5. Sampling and Sample Handling -- Chapter 6. Evaluation of the SIgnificance of Geological and Soil Evidence -- References -- Index -- Back cover.
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  • 3
    Online-Ressource
    Online-Ressource
    Newark :John Wiley & Sons, Incorporated,
    Schlagwort(e): Wind erosion. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (181 pages)
    Ausgabe: 1st ed.
    ISBN: 9781444303988
    Serie: International Association of Sedimentologists Series ; v.33
    Sprache: Englisch
    Anmerkung: Intro -- Aeolian Sediments -- Contents -- Preface -- Modern Aeolian Environments -- Particle dislodgement from a flat sand bed by wind: a re-analysis of Willetts & -- Rice's data -- Aeolian dynamics on the windward slope of a reversing transverse dune, Alexandria coastal dunefield, South Africa -- Late Quaternary development of coastal parabolic megadune complexes in northeastern Australia -- The modern and ancient pattern of sandflow through the southern Namib deflation basin -- Internal structure of an aeolian dune using ground-penetrating radar -- Origins and sedimentary features of supersurfaces in the northwestern Gran Desierto Sand Sea -- Ancient Aeolian Environments -- Aeolian genetic stratigraphy: an example from the Middle Jurassic Page Sandstone, Colorado Plateau -- Downwind changes within an ancient dune sea, Permian Cedar Mesa Sandstone, southeast Utah -- Low-stand aeolian influence on stratigraphic completeness: upper member of the Hermosa Formation (latest Carboniferous), southeast Utah, USA -- Draa reconstruction, the Permian Yellow Sands, northeast England T. Chrintz and L.B. Clemmensen -- Index.
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  • 4
    Online-Ressource
    Online-Ressource
    Berlin, Heidelberg :Springer Berlin / Heidelberg,
    Schlagwort(e): Sand dunes. ; Eolian processes. ; Eolian processes--Research. ; Düne. swd. ; Äolisches Sediment. swd. ; Electronic books.
    Materialart: Online-Ressource
    Seiten: 1 online resource (473 pages)
    Ausgabe: 1st ed.
    ISBN: 9783540859109
    DDC: 551.375
    Sprache: Englisch
    Anmerkung: Intro -- CONTENTS -- 1 The Nature and Importance of Aeolian Sand Research -- 1.1 Definitions -- 1.2 Previous Work -- 1.3 Future Research Requirements -- 2 The Nature of Airflow -- 2.1 Physical Properties of Air and the Earth's Atmosphere -- 2.2 Nature and Types of Air Motion -- 2.3 Storm Types that Generate Sand-Transporting Winds -- 2.4 Flow in the Atmosphere Boundary Layer -- 3 Characteristics of Windblown Sediments -- 3.1 General Properties of Sediment Grains -- 3.2 Grain Shape -- 3.3 Porosity, Permeability, and Packing of Sands -- 3.4 Grain Size Characteristics of Aeolian Sediments -- 3.5 Shape Characteristics of Aeolian Dune Sands -- 3.6 Surface Textures of Aeolian Sands -- 3.7 Porosity and Permeability of Aeolian Sands -- 3.8 Sources and Mineral Composition of Aeolian Dune Sand -- 3.8.3 Formation of Biogenic Carbonate Sand -- 4 Mechanics of Aeloian Sanf Transport -- 4.1 Particle Entrainment -- 4.2 Transport of Particles by the Wind -- 5 The Formation of Sand Seas and Dune Fields -- 5.1 Definition of Sand Seas and Dune Fields -- 5.2 Global Distribution of Sand Seas -- 5.3 Factors Controlling the Distribution and Magnitude of Sand Seas -- 5.4 Development of Sand Seas in Relation to Topography -- 5.5 Wind Regime and Regional Sand Flow Paths -- 5.6 Evolution of Ergs in Response to Climatic Changes -- 5.7 Effect of Sea-Level Changes on Coastal Dune Fields -- 5.8 Effect of Sea-Level Changes on Continental Dune Fields -- 6 Aeolian Bed Forms -- 6.1 Types of Aeolian Sand Accumulation and Bed Form Terminology -- 6.2 Ripples -- 6.3 Sand Dunes -- 6.4 Vegetated Dunes -- 6.5 Sand Sheets -- 6.6 Summary of Factors Determining the Morphology of Aeolian Sand Accumulations -- 7 Internal Sedimentary Structures of Aeolian Sand Deposits -- 7.1 Introduction -- 7.2 Internal Structure of Sand Dunes -- 7.3 Secondary Sedimentary Structures in Dunes. , 7.4 Sedimentary Structures of Inter-dune Areas and Sand Sheets -- 7.5 Niveo-Aeolian Deposits and Cryogenic Structures in Cold-Climate Dunes -- 8 Post-Depositional Modification of Dune Sands -- 8.1 Introduction -- 8.2 Denudation by Rain Splash, Surface Wash, Soil Creep, and Gullying -- 8.3 Near-Surface Compaction -- 8.4 Addition of Allochthonous Components -- 8.5 Weathering and Pedogenesis of Siliceous Dune Sands -- 8.6 Formation of Carbonate Aeolianites -- 8.7 Early Diagenetic Cementation by Evaporite Minerals -- 9 Management and Human Use of Sand Dune Environments -- 9.1 Thermal Properties of Sand, Moisture Regime, and Vegetation Growth -- 9.2 Water Courses in Dune Areas -- 9.3 Control of Windblown Sand -- 9.4 Human Use of Sand Dune Areas -- 10 Aeolian Research Techniques -- 10.1 Aeolian Research Techniques -- 10.2 Measurement of Sand Movement Using Sand Traps -- 10.3 Sand Tracer Techniques -- 10.4 Methods of Sample Collection for Grain Size and Mineralogical Analysis -- 10.5 Methods of Determining the Grain Size of Sands -- 10.6 Characterization of Airflow -- 10.7 Methods of Monitoring Changes in Sand Dune Terrain -- Appendix: SI units and c.g.s. equivalents -- References -- Index.
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  • 5
    Buch
    Buch
    London [u.a.] : Unwin Hyman
    Schlagwort(e): Sand ; Sand ; Sand ; Düne
    Materialart: Buch
    Seiten: XIV, 396 S , Ill., graph. Darst
    Ausgabe: 1. publ.
    ISBN: 004551125X
    DDC: 553.622
    RVK:
    RVK:
    Sprache: Englisch
    Anmerkung: Literaturverz. S. [344] - 391 , Literaturverz. S. 344 - 391
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  • 6
    Buch
    Buch
    London [u.a.] : Acad. Press
    Schlagwort(e): Äolisches Sediment ; Äolische Sedimentation ; Äolisches Sediment ; Äolische Sedimentation
    Materialart: Buch
    Seiten: IX, 334 S , Ill., graph. Darst., Kt
    ISBN: 0125686900 , 0125686919
    DDC: 551.3/7
    RVK:
    RVK:
    Sprache: Englisch
    Anmerkung: Literaturverz. S. 266 - 329 , Literaturverz. S. 266 - 329
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  • 7
    Schlagwort(e): Geology and Palaeontology ; Geology and Palaeontology ; Konferenzschrift 1991 ; Konferenzschrift ; Äolische Geomorphologie ; Düne ; Wüste ; Düne ; Küste ; Äolische Geomorphologie ; Düne ; Wüste ; Düne ; Küste ; Äolische Sedimentation ; Äolianit
    Materialart: Buch
    Seiten: VI, 332 S. , 200 Ill.
    Ausgabe: 1. publ.
    ISBN: 0903317885
    Serie: Special publication / Geological Society 72
    DDC: 551.3
    RVK:
    RVK:
    Sprache: Englisch
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  • 8
    Schlagwort(e): Forensic geology Congresses ; Forensic sciences Congresses ; Earth sciences Congresses ; Konferenzschrift ; Aufsatzsammlung ; Gerichtliche Geologie ; Methode ; Gerichtliche Geologie
    Materialart: Online-Ressource
    Seiten: 1 Online-Ressource (VI, 318 Seiten)
    ISBN: 1862391610
    Serie: Geological Society special publication 232
    DDC: 363.2562
    Sprache: Englisch
    Standort Signatur Einschränkungen Verfügbarkeit
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  • 9
    Schlagwort(e): Geology and Palaeontology ; Geology and Palaeontology ; Konferenzschrift ; Äolische Geomorphologie ; Düne ; Wüste ; Düne ; Küste ; Äolische Sedimentation ; Äolianit
    Materialart: Online-Ressource
    Seiten: 1 Online-Ressource (VI, 332 Seiten)
    ISBN: 0903317885
    Serie: Geological Society special publication 72
    DDC: 551.3
    RVK:
    RVK:
    Sprache: Englisch
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  • 10
    Schlagwort(e): Coasts Congresses ; Estuaries Congresses ; Sedimentology Congresses ; Geomorphology Congresses ; Archaeological geology Congresses ; Aufsatzsammlung ; Küste ; Ästuar ; Geomorphologie ; Küstengebiet ; Mündungsgebiet ; Sedimentologie ; Geoarchäologie ; Küstenmorphologie ; Küstensediment ; Delta ; Mündung ; Flusssediment ; Sedimentation ; Strand ; Gezeiten ; Buchten
    Materialart: Online-Ressource
    Seiten: 1 Online-Ressource (VI, 435 Seiten)
    ISBN: 1862390703
    Serie: Geological Society special publication 175
    DDC: 551.45
    Sprache: Englisch
    Anmerkung: Literaturangaben
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