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  • 1
    Signatur: S 90.0073(87)
    In: Geotektonische Forschungen
    Materialart: Schriftenreihen ausleihbar
    Seiten: 154 S.
    ISBN: 3510500539
    ISSN: 0016-8548
    Serie: Geotektonische Forschungen 87
    Klassifikation:
    Sedimentologie
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    Signatur: 21/STR 96/13
    In: Scientific Technical Report STR
    Materialart: GFZ-Veröffentlichungen
    Seiten: 24 S.
    Serie: Scientific Technical Report STR 96/13
    Klassifikation:
    Photogrammetrie, Fernerkundung
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin [u.a.] : Springer
    Dazugehörige Bände
    Signatur: 19/M 97.0041
    In: Solving ordinary differential equations
    Materialart: Monographie ausleihbar
    Seiten: XV, 614 S.
    Ausgabe: 2nd rev. ed.
    ISBN: 3540604529
    Klassifikation:
    C.1.8.
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Signatur: M 97.0040
    Materialart: Monographie ausleihbar
    Seiten: xvi, 364 S.
    ISBN: 3920993225
    Klassifikation:
    C.1.8.
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 5
    Signatur: M 97.0051
    In: Advances in space research
    Materialart: Monographie ausleihbar
    ISBN: 0080426549
    Serie: Advances in space research vol.17, no.10
    Klassifikation:
    Geomagnetismus u. Geoelektromagnetik
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 6
    Monographie ausleihbar
    Monographie ausleihbar
    Bonn [u.a.] : Addison-Wesley
    Dazugehörige Bände
    Signatur: 18/M 97.0065/1 ; M 97.0248
    In: LATEX
    Materialart: Monographie ausleihbar
    Seiten: xix, 502 S.
    Ausgabe: 2., überarb. Aufl.
    ISBN: 3827310253
    Klassifikation:
    C.2.4.
    Sprache: Deutsch
    Standort: Lesesaal
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 7
    Monographie ausleihbar
    Monographie ausleihbar
    Boston [u.a.] : Kluwer Academic Publ.
    Signatur: M 97.0075
    Materialart: Monographie ausleihbar
    Seiten: xiv, 154 S. + 1 Disc.
    ISBN: 0792397177
    Klassifikation:
    C.1.8.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 8
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Columbus
    Dazugehörige Bände
    Signatur: S 90.0081(435)
    In: Reports of the Department of Geodetic Science and Surveying
    Materialart: Schriftenreihen ausleihbar
    Seiten: XII, 88 S.
    Serie: Report / Department of Geodetic Science and Surveying, the Ohio State University 435
    Sprache: Englisch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 9
    Signatur: M 97.0108 ; PIK A 130-97-0104
    In: Brandenburger Schriften zu Wissenschaft und Forschung
    Materialart: Monographie ausleihbar
    Seiten: 99 S.
    ISBN: 3930850273
    Serie: Brandenburger Schriften zu Wissenschaft und Forschung 8
    Klassifikation:
    A.0.6.
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: PIK Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 10
    Monographie ausleihbar
    Monographie ausleihbar
    Leipzig : Dt. Verl. für Grundstoffindustrie
    Signatur: G 5891 2. Ex. ; G 5890 ; M 93.0194
    Materialart: Monographie ausleihbar
    Seiten: 458 S. : graph. Darst. + 2 Kt.
    Ausgabe: 1. Aufl.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 11
    Signatur: G 8519 ; M 93.0113
    Materialart: Monographie ausleihbar
    Seiten: X, 286 S. : graph. Darst.
    ISBN: 3540137467
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 12
    facet.materialart.
    Unbekannt
    Ann Arbor
    Signatur: 93.0201
    Seiten: VI, 265 S.
    Sprache: Englisch
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 13
    Monographie ausleihbar
    Monographie ausleihbar
    New York, NY [u.a.] : Acad. Press
    Signatur: G 7495 ; G 7869 ; M 93.0158
    Materialart: Monographie ausleihbar
    Seiten: XI, 392 S. : Ill., graph. Darst.
    Serie: Energy science and engineering
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 14
    Signatur: 12021 ; 10/M 93.0073/1
    In: Developments in geochemistry
    Materialart: Monographie ausleihbar
    Seiten: XVIII, 383 S.
    ISBN: 0444416366
    Serie: Developments in geochemistry 1
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 15
    Monographie ausleihbar
    Monographie ausleihbar
    Budapest : Akad. Kiadó
    Signatur: G 7371 ; 11528 ; M 93.0161
    Materialart: Monographie ausleihbar
    Seiten: 272 S. : graph. Darst.
    ISBN: 9630514427
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 16
    Monographie ausleihbar
    Monographie ausleihbar
    Frankfurt a.M. : Fachbereich Geowissenschaften der Johann Wolfgang Goethe-Univ.
    Dazugehörige Bände
    Signatur: M 93.0274
    In: Frankfurter geowissenschaftliche Arbeiten
    Materialart: Monographie ausleihbar
    Seiten: 141 S.
    ISBN: 3922540090
    Serie: Frankfurter geowissenschaftliche Arbeiten : Serie C. Mineralogie Bd. 2
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 17
    Monographie ausleihbar
    Monographie ausleihbar
    London [u.a.] : Allen & Unwin
    Dazugehörige Bände
    Signatur: M 93.0180
    In: Textbook of petrology
    Materialart: Monographie ausleihbar
    Seiten: 551 S.
    Ausgabe: Rewritten 13th ed.
    Serie: Textbook of petrology 1
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 18
    Monographie ausleihbar
    Monographie ausleihbar
    New York [u.a.] : Wiley
    Signatur: M 93.0159 ; AWI A12-95-0120-1 ; AWI A12-95-0120-2 ; MOP 272 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: XIV, 351 S.
    ISBN: 0471035092
    Serie: A Wiley-Interscience publication
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: AWI Bibliothek
    Zweigbibliothek: AWI Bibliothek
    Zweigbibliothek: GFZ Bibliothek
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  • 19
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin : Springer
    Signatur: AWI S2-07-0030
    Materialart: Monographie ausleihbar
    Seiten: IX, 221 Seiten , Illustrationen
    ISBN: 9783540377054
    Serie: Springer-Lehrbuch
    Sprache: Deutsch
    Anmerkung: Inhalt: 1 Einleitung. - 1.1 Alltägliche Probleme. - 1.2 Uni- und multivariate Daten. - 1.3 Wege ins Statistiklabyrinth. - 2 Statistische Grundlagen. - 2.1 Einführung in die Terminologie. - 2.2 Datentypen -Skalenniveaus. - 2.3 Korrelation. - 2.4 Regression. - 2.5 Lineare Regression. - 2.6 Multiplelineare Regression. - 2.7 Unimodale Modelle - die Gauß'sche Regression. - 2.8 Logistische und Gauß'sche logistische Regression. - 2.9 Interaktionen. - 2.10 Gewichtetes Mittel. - 2.11 Partielle Analysen. - 3 Datenmanipulationen. - 3.1 Normalverteilung und Transformationen. - 3.2 Standardisierungen. - 3.3 Transponieren, Umkodieren und Maskieren. - 4 Ähnlichkeits- und Distanzmaße. - 4.1 Qualitative Ähnlichkeitsmaße. - 4.2 Quantitative Ähnlichkeitsmaße. - 4.3 Distanzmaße. - 4.4 Vergleich der geschilderten Koeffizienten. - 5 Ordinationen - das Prinzip. - 5.1 Dimensionsreduktion als Analysestrategie. - 5.2 Polare Ordination. - 6 Korrespondenzanalyse (CA). - 6.1 Das Prinzip. - 6.2 Mathematische Artefakte - Probleme der CA. - 6.3 DCA {Detrended Correspondence Analysis). - 6.4 Zusammenfassendes zu Problemen der CA und DCA. - 7 Interpretation von CA und DCA. - 7.1 Zur Skalierung und Interpretation der Ordinationsdiagramme. - 7.2 Umweltvariablen-Interaktionen von Effekten. - 7.3 Ordination und Umweltdaten. - 8 Kanonische Ordination (constrained ordination). - 8.1 Prinzip der Kanonischen Korrespondenzanalyse (CCA). - 8.2 Interpretation eines CCA-Diagramms. - 8.3 Forward selection bei kanonischen Ordinationen. - 8.4 Überprüfung einer CCA. - 9 Hauptkomponentenanalyse (PCA). - 9.1 Das Prinzip - geometrische Herleitung. - 9.2 Das Prinzip - der mathematische Ansatz. - 9.3 Optionen bei einer PCA. - 9.4 Stärken und Schwächen der PCA. - 9.5 Faktorenanalyse. - 10 Lineare Methoden und Umweltdaten: PCA und RDA. - 10.1 Indirekte Ordination. - 10.2 Kanonische Ordination - Prinzip der Redundanzanalyse. - 10.3 Interpretation einer RDA. - 11 Partielle Ordination und variance partitioning. - 11.1 Kovariablen. - 11.2 Partielle PCA, CA, DCA. - 11.3 Partielle kanonische Ordination. - 11.4 Variance partitioning. - 12 Multidimensionale Skalierung. - 12.1 Der andere Weg zum Ziel. - 12.2 Metrische Multidimensionale Skalierung - Hauptkoordinatenanalyse. - 12.3 Nichtmetrische Multidimensionale Skalierung. - 12.3.1 Das Prinzip. - 12.3.2 NMDS - Optionen und Probleme. - 12.3.3 Ablauf einer NMDS. - 13 Klassifikation - das Prinzip. - 13.1 Das Wesen von Klassifikationen. - 13.2 Die wichtigsten Klassifikationsstrategien. - 14 Agglomerative Klassifikationsverfahren. - 14.1Clusteranalyse - Grundlagen. - 14.2 Auswertung von Dendrogrammen. - 15 Divisive Klassifikationsverfahren. - 15.1 Ordination Space Partitioning. - 15.2 TWINSPAN. - 15.3 Ablauf einer TWINSPAN-Analyse. - 15.4 Kritik an der TWINSPAN-Analyse. - 16 Sonstige Verfahren zur Beschreibung von Gruppenstrukturen. - 16.1 Nichthierarchische agglomerative Verfahren. - 16.2 Nichthierarchische divisive Verfahren. - 16.3 Numerische "treue"-basierte Verfahren. - 16.4 Diskriminanzanalyse. - 16.4.1 Das Prinzip. - 16.4.2 Voraussetzungen. - 16.4.3 Gütekriterien/Prüfung der Ergebnisse. - 17 Permutationsbasierte Tests. - 17.1 Das Prinzip von Permutationstests. - 17.2 Test auf Signifikanz von Ordinationsachsen. - 17.3 Mantel-Test. - 17.4 Gruppenvergleiche - Mantel-Tests und MRPP. - 17.5 Procrustes-Analysen. - 17.6 Indicator Species Analysis. - 17.7 Ausblick Randomisierungsverfahren. - Literatur. - Sachverzeichnis.
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
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  • 20
    Unbekannt
    Washington, D.C. : 1983
    Dazugehörige Bände
    Signatur: 93.0022/11 (VERMISST)
    In: Reviews in mineralogy
    Beschreibung / Inhaltsverzeichnis: This volume of Reviews in Mineralogy attempts to synthesize our present understanding of certain aspects of the mineralogy and chemistry of the rock-forming carbonates. Hopefully, it reflects the presently more active areas of research. This review follows, by ten years, a major assessment of (sedimentary) carbonate minerals by Lippmann (1973). There is only minor overlap of subject material, and I hope that this difference reflects fairly how this field has developed. In some respects carbonates are unique, for they are one of the few mineral groups providing an abundant record of biological, physical, and chemical processes throughout much of geologic time. Because of their relative importance in sedimentary rocks, lowtemperature examples are given more emphasis here. Moreover, the obvious correlation with energy resources has been a significant factor contributing to the current resurgence of interest in this area. However, the broader interest in carbonates is also a reflection of their widespread occurrence in vastly different geologic environments, including metamorphic and igneous settings, as well as an appreciation of their role in both atmospheric and oceanic chemistry, both past and present. In this volume, some of the papers are general (i.e., those addressing crystal chemistry and phase relations), and they provide overviews of a fundamental nature and are of interest to many. Others are more specialized in coverage and generally reflect the different approaches used in carbonate geochemistry. The final chapter introduces transmission electron microscopy, a relatively new and powerful technique for mineralogical research that has great potential in carbonate research. Owing to the short time interval between the completion of manuscripts and publication, much of the newer material in this volume is still "fresh." The various reviewers, all gratefully acknowledged, were expeditious in their efforts. A hurried schedule, however, allows for unnoticed errors to persist; these should be brought to my attention.
    Seiten: XII, 394 S.
    ISBN: 0-939950-15-4 , 978-0-939950-15-7
    ISSN: 1529-6466
    Serie: Reviews in mineralogy 11
    Sprache: Englisch
    Anmerkung: Chapter 1. Crystal Chemistry of the Rhombohedral Carbonates by Richard J. Reeder, p. 1 - 48 Chapter 2. Phase Relations of Rhombohedral Carbonates by Julian R. Goldsmith, p. 49 - 76 Chapter 3. Solid Solutions and Solvi Among Metamorphic Carbonates with Applications to Geologic Thermobarometry by Eric J. Essene, p. 77 - 96 Chapter 4. Magnesian Calcites: Low-Temperature Occurrence, Solubility and Solid Solution Behavior by Fred T. Mackenzie, William D. Bischoff, Finlay C. Bishop, Michele Loijens, Jane Schoonmaker, and Roland Wollast, p. 97 - 144 Chapter 5. Crystal Chemistry and Phase Relations of Orthorhombic Carbonates by J. Alexander Speer, p. 145 - 190 Chapter 6. The Polymorphs of CaCO3 and the Aragonite-Calcite Transformation by Willima D. Carlson, p. 191 - 226 Chapter 7. The Kinetics of Calcium Carbonate Dissolution and Precipitation by John W. Morse, p. 227 - 264 Chapter 8. Trace Elements and Isotopes in Sedimentary Carbonates by Jan Veizer, p. 265 - 300 Chapter 9. Microstructures in Carbonates by Hans-Rudolf Wenk, David J. Barber, and Richard J. Reeder, p. 301 - 368
    Zweigbibliothek: GFZ Bibliothek
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  • 21
    Signatur: 11/M 93.0027/23
    In: Monograph series on mineral deposits
    Materialart: Monographie ausleihbar
    Seiten: 124 S.
    Serie: Monograph series on mineral deposits 23
    Sprache: Deutsch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 22
    Monographie ausleihbar
    Monographie ausleihbar
    Moscow [u.a.] : Mir publishers [u.a.]
    Signatur: M 93.0042 ; G 9156
    Materialart: Monographie ausleihbar
    Seiten: 330 S.
    ISBN: 3540091734
    Originaltitel: Geotektonika
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
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  • 23
    Monographie ausleihbar
    Monographie ausleihbar
    Tulsa : Soc.
    Dazugehörige Bände
    Signatur: M 93.0231
    In: Society of Economic Paleontologists and Mineralogists. Special Publications
    Materialart: Monographie ausleihbar
    Seiten: V, 320 S. : Ill., graph. Darst.
    Serie: Society of Economic Paleontologists and Mineralogists. Special Publications 28
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 24
    Monographie ausleihbar
    Monographie ausleihbar
    Washington, D.C. : 1983
    Dazugehörige Bände
    Signatur: 93.0022/8
    In: Reviews in mineralogy
    Beschreibung / Inhaltsverzeichnis: Geochemistry is a science that is based on an understanding of chemical processes in the earth. One of the principal tools available to the chemist for understanding systems at equilibrium is thermodynamics. The awareness and application of thermodynamic techniques has increased at a very fast pace in geosciences; in fact, one may be so bold as to say that thermodynamics in geology has reached the "mature" stage, although much future thermodynamic research is certainly needed. However, the natural processes in the earth are often sluggish enough that a particular system may not reach equilibrium. This observation is being supported constantly by new experimental and field data available to the geochemist e.g. the non-applicability of the phase rule in some assemblages, the compositional inhomogeneities of mineral grains, the partial reaction rims surrounding original minerals, the lack of isotopic equilibration or the absence of minerals (e.g. dolomite), which should be present according to thermodynamics. The need to apply kinetics has produced a large number of papers dealing with kinetics in geochemistry. As an initial response to this growing field, a conference on geochemical transport and kinetics was conducted at Airlie House, VA, in 1973, sponsored by the Carnegie Institution of Washington. The papers there dealt with several kinetic topics including diffusion, exsolution, metasomatism and metamorphic layering. Since 1973 the number of kinetic papers has continued to increase greatly. Therefore, the time is ripe for a Short Course in Kinetics, which brings together the fundamentals needed to explain field observations using kinetic data. It is hoped that this book may serve, not only as a reference for researchers dealing with the rates of geochemical processes, but also as a text in courses on geochemical kinetics. One of us has found this need of a text in teaching a graduate course on geochemical kinetics at Harvard and at Penn State during the past several years. Finally, it is our hope that the book may itself further even more research into the rates of geochemical processes and into the quantification of geochemical observations. The book is organized with a rough temperature gradient in mind, i.e. low temperature kinetics at the beginning and igneous kinetics at the end (no prejudices are intended with this scheme!). However, the topics in each chapter are general enough that they can be applied often to any geochemical domain: sedimentary, metamorphic or igneous. The theory of kinetics operates at two complementary levels: the phenomenological and the atomistic. The former relies on macroscopic variables (e.g. temperature or concentrations) to describe the rates of reactions or the rates of transport; the latter relates the rates to the basic forces operating between the particular atomic or molecular species of any system. This book deals with both descriptions of the kinetics of geochemical processes. Chapter one sets the framework for the phenomenological theory of reaction rates. If any geochemical reaction is to be described quantitatively, the rate law must be experimentally obtained in a kinetically sound manner and the reaction mechanism must be understood. This applies to heterogeneous fluid-rock reactions such as those occurring during metamorphism, hydrothermal alteration or weathering as well as to homogeneous reactions. Chapter 2 extends the theory to the global kinetics of geochemical cycles. This enables the kinetic concepts of stability and feedback to be applied to the cycling of elements in the many reservoirs of the earth. Chapter 3 applies the phenomenological treatment of chapter 1 to diagenesis and weathering. The rate of dissolution of minerals as well as the chemical evolution of pore waters are discussed. The atomistic basis of rates of reaction, transition state theory, is introduced in Chapter 4. Transition state theory can be applied to relate the rate constants of geochemical reactions to the atomic processes taking place. This includes not only homogeneous reactions but also reactions that occur at the surface of minerals. Chapter 5 discusses the theory of irreversible thermodynamics and its application to petrology. The use of the second law of thermodynamics along with the expressions for the rate of entropy production in a system have been used successfully since 1935 to describe kinetic phenomena. The chapter applies the concepts to the growth of minerals during metamorphism as well as to the formation of differentiated layers (banding) in petrology. Chapter 6 describes the phenomenological theory of diffusion both in aqueous solutions and in minerals. In particular, the multicomponent nature of diffusion and its consequence in natural systems is elaborated. Chapter 7 provides the atomistic basis for the rates of reactions in minerals. Understanding of the rates of diffusion, conduction, order-disorder reactions or exsolution in minerals depends on proper description of the defects in the various mineral structures. Chapter 8 provides the kinetic theory of crystal nucleation and growth. While many of the concepts in the chapter can be applied to aqueous systems, the emphasis is on igneous processes occurring during crystallization of a melt. To fully understand both the mineral composition as well as the texture of igneous rocks, the processes whereby new crystals form and grow must be quantified by using kinetic theory. Due to space and time limitations (kinetics!) some topics have not been covered in detail. In particular, the mathematical solution of diffusion or conduction equations is discussed very well by Crank in his book, Mathematics of Diffusion, and so is not covered to a great extent here. The treatment of fluid flow (e.g. convection) is also not covered in the text.
    Materialart: Monographie ausleihbar
    Seiten: X, 398 S.
    ISBN: 0-939950-08-1 , 978-0-939950-08-9
    ISSN: 1529-6466
    Serie: Reviews in mineralogy 8
    Sprache: Englisch
    Anmerkung: Chapter 1. Rate Laws of Chemical Reactions by Antonio C. Lasaga, p. 1 - 68 Chapter 2. Dynamic Treatment of Geochemical Cycles: Global Kinetics by Antonio C. Lasaga, p. 69 - 110 Chapter 3. Kinetics of Weathering and Diagenesis by Robert A. Berner, p. 111 - 134 Chapter 4. Transition State Theory by Antonio C. Lasaga, p. 135 - 170 Chapter 5. Irreversible Thermodynamics in Petrology by George W. Fisher and Antonio C. Lasaga, p. 171 - 210 Chapter 6. Diffusion in Electrolyte Mixtures by David E. Anderson, p. 211 - 260 Chapter 7. The Atomistic Basis of Kinetics: Defects in Minerals by Antonio C. Lasaga, p. 261 - 320 Chapter 8. Kinetics of Crystallization of Igneous Rocks by R. James Kirkpatrick, p. 321 - 398
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 25
    Monographie ausleihbar
    Monographie ausleihbar
    Prague : Czech Geological Survey
    Signatur: M 07.0257
    Materialart: Monographie ausleihbar
    Seiten: 153 S.
    ISBN: 9788070756950
    Klassifikation:
    Tektonik
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 26
    Signatur: MOP 45080 / DG
    Materialart: Monographie ausleihbar
    Seiten: 11 S. : Anl. A-G.
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 27
    Monographie ausleihbar
    Monographie ausleihbar
    Athens : Theophrastus Publ.
    Signatur: M 93.0122
    Materialart: Monographie ausleihbar
    Seiten: X, 562 S.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 28
    Monographie ausleihbar
    Monographie ausleihbar
    Stuttgart : Schweizerbart
    Signatur: G 7594
    Materialart: Monographie ausleihbar
    Seiten: VI, 387 S. : Ill., graph. Darst., Kt. + 4 Faltbeil., 2 Übersichtstaf.
    ISBN: 3510650824
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 29
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin [u.a.] : Springer
    Signatur: MOP B 17552
    Materialart: Monographie ausleihbar
    Seiten: IX, 492 S. , 8"
    ISBN: 3540104194 , 0-387-10419-4
    Originaltitel: Software tools
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 30
    Monographie ausleihbar
    Monographie ausleihbar
    Amsterdam [u.a.] : Elsevier
    Dazugehörige Bände
    Signatur: 9/M 93.0208/7
    In: Developments in economic geology
    Materialart: Monographie ausleihbar
    Seiten: XI, 280 S. : Ill., graph. Darst.
    ISBN: 044441567X
    Serie: Developments in economic geology 7
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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  • 31
    Monographie ausleihbar
    Monographie ausleihbar
    London [u.a.] : Longman
    Dazugehörige Bände
    Signatur: M 93.0120
    In: Geomorphology texts
    Materialart: Monographie ausleihbar
    Seiten: VII, 270 S.
    Ausgabe: 2nd ed.
    Serie: Geomorphology texts 2
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 32
    Monographie ausleihbar
    Monographie ausleihbar
    Princeton : Princeton Univ. Pr.
    Signatur: M 93.0104
    Materialart: Monographie ausleihbar
    Seiten: VII, 585 S.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 33
    Signatur: ZSP-403-297
    In: Jare Data Reports
    Materialart: Schriftenreihen ausleihbar
    Seiten: 38 S. : überw. graph. Darst.
    Serie: Jare Data Reports 297 : Glaciology 31
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 34
    Monographie ausleihbar
    Monographie ausleihbar
    Tulsa, Oklah. : American Association of Petroleum Geologists
    Dazugehörige Bände
    Signatur: 9/M 93.0209
    In: AAPG studies in geology
    Materialart: Monographie ausleihbar
    Seiten: VII, 196 S. : graph. Darst.
    ISBN: 0891810099
    Serie: AAPG Studies in geology 5
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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  • 35
    Signatur: M 93.0166
    Materialart: Monographie ausleihbar
    Seiten: 399 S. : Ill., graph. Darst. + 9 Beil.
    ISBN: 2715900260
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 36
    Monographie ausleihbar
    Monographie ausleihbar
    Athens : Theophrastus Publ.
    Signatur: G 86942 ; M 93.0112
    Materialart: Monographie ausleihbar
    Seiten: X, 917 S. : graph. Darst.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
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  • 37
    Signatur: M 93.0148
    Materialart: Monographie ausleihbar
    Seiten: 590 S.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 38
    facet.materialart.
    Unbekannt
    Clausthal-Zellerfeld: GDMB Gesellschaft Deutscher Metallhütten- und Bergleute e.V.
    Dazugehörige Bände
    Signatur: 93.0265
    In: Schriftenreihe der GDMB Gesellschaft Deutscher Metallhütten- und Bergleute
    Seiten: 206 S.
    Serie: Schriftenreihe der GDMB Gesellschaft Deutscher Metallhütten- und Bergleute 35
    Sprache: Deutsch
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 39
    Monographie ausleihbar
    Monographie ausleihbar
    Stuttgart : Ulmer
    Dazugehörige Bände
    Signatur: PIK N 630-99-0008
    In: Koniferen-Atlas
    Materialart: Monographie ausleihbar
    Seiten: 28 cm
    ISBN: 3800166070
    Serie: Koniferen-Atlas
    Originaltitel: Conifers
    Sprache: Deutsch
    Anmerkung: Erscheinungsjahr in Vorlageform:1996-1996
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
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  • 40
    Monographie ausleihbar
    Monographie ausleihbar
    Hannover : Bundesanstalt für Geowissenschaften und Rohstoffe
    Dazugehörige Bände
    Signatur: 9882/II ; M 93.0064/2
    In: The iron ore deposits of Europe and adjacent areas
    Materialart: Monographie ausleihbar
    Seiten: 386 S. : graph. Darst.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 41
    Signatur: G 8465 ; M 93.0237 ; M 93.0237
    In: Special publication ... of the Society for Geology Applied to Mineral Deposits
    Materialart: Monographie ausleihbar
    Seiten: XIV, 402 S. : Ill., graph. Darst.
    ISBN: 3540122311
    Serie: Special publication of the Society for Geology Applied to Mineral Deposits 3
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 42
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin [u.a.] : Springer
    Dazugehörige Bände
    Signatur: 10/M 93.0251A/6
    In: Handbook of geochemistry
    Materialart: Monographie ausleihbar
    Seiten: Losebl.-Ausg.
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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  • 43
    Monographie ausleihbar
    Monographie ausleihbar
    Park Ridge
    Dazugehörige Bände
    Signatur: M 93.0169
    In: Nimbus-7 CZCS
    Materialart: Monographie ausleihbar
    Seiten: XIX, 99 S. : Ill.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 44
    Signatur: G 8341/1 ; M 93.0222
    In: Proceedings of the 5th quadrennial IAGOD Smposium (the International Association on the Genesis of Ore Deposits)
    Materialart: Monographie ausleihbar
    Seiten: XII, 795 S. : Ill., graph. Darst.
    ISBN: 3510650948
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 45
    Signatur: S 99.0139(217)
    In: Wissenschaftliche Arbeiten der Fachrichtung Vermessungswesen der Universität Hannover
    Materialart: Schriftenreihen ausleihbar
    Seiten: 813 S.
    Serie: Wissenschaftliche Arbeiten der Fachrichtung Vermessungswesen der Universität Hannover 217
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 46
    Signatur: M 93.0058
    In: NATO conference series. IV. Marine sciences
    Materialart: Monographie ausleihbar
    Seiten: XIV, 796 S. : Ill., graph. Darst.
    Serie: NATO conference series : 4, Marine sciences 12
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 47
    Signatur: G 7276 ; 4/M 93.0215
    In: NATO ASI series
    Materialart: Monographie ausleihbar
    Seiten: XII, 410 S. : graph. Darst.
    ISBN: 9027707944
    Serie: NATO ASI series : C, Mathematical and physical sciences 30
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 48
    Monographie ausleihbar
    Monographie ausleihbar
    Amsterdam [u.a.] : Elsevier
    Dazugehörige Bände
    Signatur: 13/M 97.0131
    In: Elsevier oceanography series
    Materialart: Monographie ausleihbar
    Seiten: XIII, 231 S.
    ISBN: 0444414908
    Serie: Elsevier oceanography series 14
    Klassifikation:
    Ozeanographie
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 49
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    München : Beck
    Dazugehörige Bände
    Signatur: S 99.0038(470)
    In: Deutsche Geodätische Kommission bei der Bayerischen Akademie der Wissenschaften
    Materialart: Schriftenreihen ausleihbar
    Seiten: 96 S.
    ISBN: 3769695100
    Serie: Deutsche Geodätische Kommission bei der Bayerischen Akademie der Wissenschaften : Reihe C, Dissertationen 470
    Klassifikation:
    Geodätische Messverfahren
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 50
    Signatur: AWI G3-08-0003
    Materialart: Monographie ausleihbar
    Seiten: 246 S. : graph. Darst., Ill.
    Sprache: Englisch
    Anmerkung: Potsdam, Univ., Habil.-Schr., 2007
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 51
    Signatur: ZSP-403-300
    In: Jare Data Reports
    Materialart: Schriftenreihen ausleihbar
    Seiten: 8 S. : überw. graph. Darst.
    Serie: Jare Data Reports 300 : Marine Biology 36
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 52
    Monographie Präsenzbestand
    Monographie Präsenzbestand
    [Tokyo] : Japan Aerospace Exploration Agency
    Dazugehörige Bände
    Signatur: ZSP-405a-08-0004
    In: JAXA Research and Development Report
    Materialart: Monographie Präsenzbestand
    Seiten: 29 S.
    Serie: JAXA Research and development report RR-06-015E
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 53
    Signatur: ZSP-405a-08-0005
    In: JAXA Research and Development Report
    Materialart: Schriftenreihen ausleihbar
    Seiten: 10 S.
    Serie: JAXA Research and development report RR-06-018E
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 54
    Monographie ausleihbar
    Monographie ausleihbar
    Madrid : Instituto Tecnológico Geominero de España ; Leiden : Nationaal Natuurhistorisch Museum
    Dazugehörige Bände
    Signatur: 9/M 97.0173/3
    In: The carboniferous of the world
    Materialart: Monographie ausleihbar
    Seiten: 521 S.
    Klassifikation:
    Historische Geologie
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 55
    Monographie ausleihbar
    Monographie ausleihbar
    Bristol [u.a.] : Scottish Universities Summer School in Physics & Institute of Physics Publishing
    Signatur: M 97.0223
    Materialart: Monographie ausleihbar
    Seiten: xi, 364 S.
    ISBN: 0750303506
    Klassifikation:
    Photogrammetrie, Fernerkundung
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 56
    Monographie ausleihbar
    Monographie ausleihbar
    Belgium : Département des Sciences de la Terre et de l'Environnement
    Signatur: M 97.0236
    Materialart: Monographie ausleihbar
    Seiten: 385 S.
    Klassifikation:
    Petrologie / Petrographie
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 57
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-78/21
    In: CRREL Report, 78-21
    Beschreibung / Inhaltsverzeichnis: This study investigates the possibility of providing estimates of the time of occurrence and length of the freezing season for any location in East and West Germany by using the average Januavy air temperature (AJ AT) as an index. The results indicate that reliable values of the mean freezing index can be obtained from the AJAT relationships which are developed for Germany. This association is further verified using data from the northeastern part of the U.S., and the AJ AT is then used to determine the average starting and ending dates (and hence the probable length) of the freezing season for stations in Germany. The AJ AT and the average dates of snowfall occurrence for numerous locations in the U.S. and Germany are also correlated. Interrelationships between these parameters and the average number of days with snow on the ground for stations up to 3000 m in elevation in Germany are examined. A detailed AJ AT map for East and West Germany, in which data from 134 stations, latitude, altitude and regional influences are considered, is developed in order to make the relationships usable. A historical review of the literature on snow studies in Germany and a brief discussion of snow-cover interpretation by satellite photography are included
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 48 Seiten , Illustrationen , 1 Karte
    Serie: CRREL Report 78-21
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Historical literature review Relationships between midwinter temperature and freezing season Mean freezing index 4 Average January air temperature U.S. comparative study Correlation of AJAT and duration of freezing season Relationships between average January air temperature and snow conditions U.S. relationships German relationships Mapping of average January air temperatures Analysis of observed AJ AT data Development of detailed maps Application and discussion Examples Influence of vegetation Literature cited Appendix A. interpretation of snow cover by satellite Appendix B. Contour, station elevation and Aj AT maps for East and West Germany
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 58
    Signatur: M 97.0258
    Materialart: Monographie ausleihbar
    Seiten: 247 S.
    Klassifikation:
    C.5.2.
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 59
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-78/10
    In: CRREL Report, 78-10
    Beschreibung / Inhaltsverzeichnis: The compressibility of wet snow is described in terms of pressure melting and nonlinear viscous deformation at grain contacts. The results of experiments with different salinities and liquid water contents are compared with computed densities. The decreasing compressibility of wet snow with increasing salinity and decreasing liquid content is quantified and explained. Simultaneous particle growth and the doubly charged layer at phase boundaries are included in the model. The results show that the density of wet snow increases approximately as a power of time but is highly dependent on the stress, initial particle size, liquid water content, and ionic impurity content of the snow.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 23 Seiten , Illustrationen
    Serie: CRREL Report 78-10
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Nomenclature Introduction Experimental procedure Grain growth Stressed particle contacts Fluid pressure Packing geometry Temperature distribution and heat flow Fluid and impurity flows Results The liquid film Conclusions Literature cited
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 60
    Monographie ausleihbar
    Monographie ausleihbar
    Bellingham : SPIE Optical Engineering Press
    Signatur: M 97.0224
    Materialart: Monographie ausleihbar
    Seiten: xiii, 570 S.
    ISBN: 0780334108
    Serie: SPIE/IEEE series on imaging science & engineering
    Klassifikation:
    C.2.9.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 61
    Signatur: M 97.0252
    Materialart: Monographie ausleihbar
    Seiten: 117 S.
    Klassifikation:
    Seismologie
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 62
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-78/16
    In: CRREL Report, 78-16
    Beschreibung / Inhaltsverzeichnis: A model investigation of drifting snow conditions was conducted in a hydraulic flume using a sand-water analog. Model results were evaluated to define modeling parameters that would allow quantitative correlation between measured prototype drift conditions and the model. The modeled structure was the standard plan snow fence designed by the Wyoming Highway Department and installed along Interstate Highway 80 in 1971. The performance of this system was documented by the Rocky Mountain Forest and Range Experiment Station of the U.S. Forest Service. Models of the fence were constructed for three heights and two geometric scales. Geometric scaling was based on terrain roughness and boundary layer thickness considerations, while velocity scaling was based on particle fall velocity and threshold of motion characteristics. Simulation of the atmospheric boundary layer was found to be of primary importance. Velocity scaling analysis suggested the use of a 'significant wind' concept based on a combination of velocity magnitude and frequency. Similarity of precipitation rate was not essential, and could be altered within limits to adjust the time scale. The response of the model to the shape of model elements was significant. Although the model is distorted and inexact similarity is achieved, it appears useful on a practical basis.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 26 Seiten , Illustrationen
    Serie: CRREL Report 78-16
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Nomenclature Introduction Background Experimental design Similitude considerations The model Model operation Results Velocity Fence height Porosity Model correlation Summary and conclusions Recommeqdations for future work Literature cited Appendix A
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 63
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-78/15
    In: CRREL Report, 78-15
    Beschreibung / Inhaltsverzeichnis: This report first discusses the general approach for calculating the horizontal forces an ice cover exerts on a structure. Ice force determination consists of two parts: (1) the analysis of the in-plane forces assuming that the ice cover remains intact and (2) the use of a failure criterion, since an ice force cannot be larger than the force capable of breaking up the ice cover. For an estimate of the largest ice force, an elastic plate analysis and a failure criterion are often sufficient. A review of the literature revealed that, in the majority of the analyses, it is assumed that the failure load is directly related to a 'crushing strength' of the ice cover. However, observations in the field and tests in the laboratory show that in some instances the ice cover fails by buckling. This report reviews the ice force analyses based on the buckling failure mechanism and points out their shortcomings. The report then presents a new method of analysis which is based on the buckling mechanism
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 13 Seiten , Illustrationen
    Serie: CRREL Report 78-15
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction and statement of problem Review of relevant analyses and tests Determination of the largest ice force on an isolated structure Preliminary remarks The buckling analysis of a floating wedge Proposed method to determine Literature cited
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 64
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-78/14
    In: CRREL Report, 78-14
    Beschreibung / Inhaltsverzeichnis: The analytical solution and the numerical study of the eigenvalue problem for determining the buckling pressure of an infinite elastic plate floating on water and stressed uniformly along the periphery of an internal hole is presented. The boundary conditions considered are the clamped-, simple-, and free-edge conditions. Small buckling pressure occurs only for the free-edge condition. The shape of the deflection for the free-edge condition suggests that buckling is an important mechanism of failure.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 55 Seiten , Illustrationen
    Serie: CRREL Report 78-14
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Nomenclature Introduction 1. The problem 2. Abstract of the result Part I. Fundamental solutions 3. Fuchsian type solutions 4. Contour integral solution 5. Integration of the integral solution 6. Fundamental solutions for α = 1 7. Fundamental solutions for α = 0 8. Eigenvalues for α = 0 9. Fundamental solutions for α 〉 1 Part II. Asymptotic expansions 10. Asymptotic expansion for 0 〈 α ⩽1 11. Asymptotic expansion for 1 ≦ α ≦ 2 12. Asymptotic expansion for 2 ≦ α ≦ ∞ Part III. Eigenvalues 13. Range of eigenvalues 14. Eigenvalues for the free-edge condition 15. Eigenvalues for the clamped-edge and simple-edge conditions 16. Deflection Acknowledgement Literature cited Appendix A. Analytical continuation at the singular point Appendix B. Tensorial transformations Appendix C. Comparison of the semi-infinite plate buckling with the asymptotic buckling
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  • 65
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-78/12
    In: CRREL Report, 78-12
    Beschreibung / Inhaltsverzeichnis: Road test sections of membrane-enveloped silt and clay soils overlain with asphalt cement concrete were subjected to repetitive dynamic plate-bearing loadings to determine their strength variations during freeze-thaw cycles. The recoverable surface deformations in the load deflection bowl were continuously measured during the loading cycles and analyzed using the Chevron layered elastic computer program to obtain the in situ resilient deformation modulus of the various section layers at different stages of the freeze-thaw cycles. The resilient stiffness of the pavement system (the total load per unit of resilient load plate deflection) was also calculated for the various freeze-thaw conditions. The modulus values of the asphalt cement concrete varied inversely with its temperature by an order of magnetide (90,000 psi to 1,300,000 psi). The resilient stiffness of the pavement system varied in the same manner by nearly a factor of eight (228.4 kips/in. to 1740.2 kips/in.). Despite the wide strength variations of the sections during freeze-thaw cycles, membrane-enveloped fine-grained soils can be utilized instead of granular materials as base and subbase layers in flexible pavements in cold regions where moisture migration is a major concern. Moisture migration did not occur at saturation levels up to 75%, thus there was no strength loss during thawing.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 24 Seiten , Illustrationen
    Serie: CRREL Report 78-12
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Conversion factors: U.S.customary to metric units of measurement Introduction Freeze-thaw system Construction materials Controlled environment test section Outdoor sections Temperature monitoring instrumentation Repetitive plate bearing test apparatus Test results and analyses Conclusions Literature cited
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  • 66
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-78/13
    In: CRREL Report, 78-13
    Beschreibung / Inhaltsverzeichnis: Field observations of the growth fabrics of the fast and near-fast ice along the coasts of the Beaufort and Chukchi Seas show that, at depths of more than 60 cm below the upper ice surface, the sea ice crystals show striking alignments within the horizontal plane. At one site this alignment was well developed at a depth of 15 cm and in all cases the degree of preferred orientation increased with depth, with the strongest orientations occurring at the bottom of the ice sheet. In general the c-axes of the crystals were aligned roughly E-W parallel to the coast. In the vicinity of islands the alignment roughly paralleled the outlines of the islands and in narrow passes between islands the alignment paralleled the channel. Our observations, as well as similar observations made in the Kara Sea by Cherepanov, can be explained if it is assumed that the c-axes of the crystals are aligned parallel to the 'long-term' current direction at the sea ice/sea water interface. The alignments are believed to be the result of geometric selection among the growing crystals, with the most favored orientation being that in which the current flows normal to the (0001) plates of ice that make up the dendritic ice/water interface characteristics of sea ice. It is hypothesized that current flow in this direction reduces the thickness of the solute boundary layer as well as the salinity in the liquid at the interface. This lowered salinity allows crystals in the favored orientation to extend farther into the melt than neighboring crystals with less favored orientations. In addition the current tends to induce a continuous flux of supercooled seawater against the sides of the crystals that extend ahead of the interface.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 29 Seiten , Illustrationen
    Serie: CRREL Report 78-13
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Locale and techniques Observations Vertical variations in crystal orientation Regional variations in crystal orientation Summary of observations Causes Initial ice skim Earth’s magnetic field Currents Conclusions and consequences Literature cited
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  • 67
    Signatur: ZSP-201-78/28
    In: CRREL Report, 78-28
    Materialart: Schriftenreihen ausleihbar
    Seiten: x, 112 Seiten , Illustrationen
    Serie: CRREL Report 78-28
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Conversion factors Introduction Descriptions of road test sections Test equipment and procedures Field repetitive plate bearing tests Data analysis General Layered-elastic analysis of the pavement systems Statistical analysis Flexural analysis Summary and conclusions Literature cited Appendix A: Resilient surface deflections for the test points
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  • 68
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-78/22
    In: CRREL Report, 78-22
    Beschreibung / Inhaltsverzeichnis: Special environmental factors that influence the design, laying and maintenance of undersea pipelines and cables in polar waters are described. Various approaches to the protection of submarine pipes and cables are considered, and prime emphasis is given to burial techniques for shallow water. A wide range of methods for trenching and burying are discussed, and technical data are given.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 36 Seiten , Illustrationen
    Serie: CRREL Report 78-22
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Conversion factors Introduction Types of pipelines and cables Potential hazards to pipelines and cables Areas of concern Waterdepth Sea ice Icebergs and ice islands Submarine permafrost Ice gouging Seabed erosion by water jets Protection methods Protection of unburied pipes and cables Protection by burial Backhoe digging Wireline equipment Plowing and ripping from the surface Plowing and ripping by self-propelled seabed vehicles Bucket ladder dredges Suction dredging Conventional cutterhead dredges Low pressure water jetting Bottom-traveling cutterhead dredges Explosive methods Novel methods Disc saws, wheel ditchers and milling drums Ladder trenchers and chain saws Repetitive impulse devices High pressure water jets Flame jets and plasma torches Electrical discharge and electromagnetic radiation Chemical methods Conclusions Literature cited
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  • 69
    Monographie ausleihbar
    Monographie ausleihbar
    London : The Geological Society
    Dazugehörige Bände
    Signatur: 9/M 97.0292
    In: Geological Society special publication
    Beschreibung / Inhaltsverzeichnis: This book provides a synthesis of Archaean and Proterozoic crustal evolution in the North Atlantic Region. There is particular reference to Proterozoic collisional tectonics. The main topics include: Archaean crustal growth; Proterozoic crustal growth; orogenic processes during the Proterozic; geochronology of Proterozoic tectono-thermal processes; and provenance of Proterozoic sediments.
    Materialart: Monographie ausleihbar
    Seiten: VII, 386 S. , Ill., graph. Darst., Kt.
    ISBN: 1897799624
    Serie: Geological Society special publication 112
    Klassifikation:
    Regionale Geologie
    Sprache: Englisch
    Anmerkung: D. B. Snyder, S. B. Lucas, and J. H. McBride: Crustal and mantle reflectors from Palaeoproterozoic orogens and their relation to arc-continent collisions / Geological Society, London, Special Publications, 112:1-23, doi:10.1144/GSL.SP.1996.112.01.01 --- H. R. Rollinson: Tonalite-trondhjemite-granodiorite magmatism and the genesis of Lewisian crust during the Archaean / Geological Society, London, Special Publications, 112:25-42, doi:10.1144/GSL.SP.1996.112.01.02 --- A. Vrevsky, R. Krimsky, and S. Svetov: Rare earth and isotopic (Nd, O) heterogeneity of the Archaean mantle, Baltic Shield / Geological Society, London, Special Publications, 112:43-53, doi:10.1144/GSL.SP.1996.112.01.03 --- E. V. Bibikova, T. Skiöld, and S. V. Bogdanova: Age and geodynamic aspects of the oldest rocks in the Precambrian Belomorian Belt of the Baltic (Fennoscandian) Shield / Geological Society, London, Special Publications, 112:55-67, doi:10.1144/GSL.SP.1996.112.01.04 --- S. V. Bogdanova: High-grade metamorphism of 2.45–2.4 Ga age in mafic intrusions of the Belomorian Belt in the northeastern Baltic Shield / Geological Society, London, Special Publications, 112:69-90, doi:10.1144/GSL.SP.1996.112.01.05 --- Martin J. Van Kranendonk and Richard J. Wardle: Burwell domain of the Palaeoproterozoic Torngat Orogen, northeastern Canada: tilted cross-section of a magmatic are caught between a rock and a hard place / Geological Society, London, Special Publications, 112:91-115, doi:10.1144/GSL.SP.1996.112.01.06 --- Toby Rivers, Flemming Mengel, David J. Scott, Lisa M. Campbell, and Normand Goulet: Torngat Orogen — a Palaeoproterozoic example of a narrow doubly vergent collisional orogen / Geological Society, London, Special Publications, 112:117-136, doi:10.1144/GSL.SP.1996.112.01.07 --- R. J. Wardle and M. J. Van Kranendonk: The Palaeoproterozoic Southeastern Churchill Province of Labrador-Quebec, Canada: orogenic development as a consequence of oblique collision and indentation / Geological Society, London, Special Publications, 112:137-153, doi:10.1144/GSL.SP.1996.112.01.08 --- Andrew Kerr, Bruce Ryan, Charles F. Gower, Richard J. Wardle, and Andrew Kerr: The Makkovik Province: extension of the Ketilidian Mobile Belt in mainland North America / Geological Society, London, Special Publications, 112:155-177, doi:10.1144/GSL.SP.1996.112.01.09 --- B. Chadwick and A. A. Garde: Palaeoproterozoic oblique plate convergence in South Greenland: a reappraisal of the Ketilidian Orogen / Geological Society, London, Special Publications, 112:179-196, doi:10.1144/GSL.SP.1996.112.01.10 --- Charles F. Gower: The evolution of the Grenville Province in eastern Labrador, Canada / Geological Society, London, Special Publications, 112:197-218, doi:10.1144/GSL.SP.1996.112.01.11 --- Ian C. Starmer: Accretion, rifting, rotation and collision in the North Atlantic supercontinent, 1700-950 Ma / Geological Society, London, Special Publications, 112:219-248, doi:10.1144/GSL.SP.1996.112.01.12 --- A. Wikström, T. Skiöld, and B. Öhlander: The relationship between 1.88 Ga old magmatism and the Baltic-Bothnian shear zone in northern Sweden / Geological Society, London, Special Publications, 112:249-259, doi:10.1144/GSL.SP.1996.112.01.13 --- J. N. Connelly and K-I. Åhäll: The Mesoproterozoic cratonization of Baltica — new age constraints from SW Sweden / Geological Society, London, Special Publications, 112:261-273, doi:10.1144/GSL.SP.1996.112.01.14 --- J. F. Menuge and T. S. Brewer: Mesoproterozoic anorogenic magmatism in southern Norway / Geological Society, London, Special Publications, 112:275-295, doi:10.1144/GSL.SP.1996.112.01.15 --- J. N. Connelly, J. Berglund, and S. Å. Larson: Thermotectonic evolution of the Eastern Segment of southwestern Sweden: tectonic constraints from U-Pb geochronology / Geological Society, London, Special Publications, 112:297-313, doi:10.1144/GSL.SP.1996.112.01.16 --- Laurence M. Page, Michael B. Stephens, and Carl-Henric Wahlgren: 40Ar/39Ar geochronological constraints on the tectonothermal evolution of the Eastern Segment of the Sveconorwegian Orogen, south-central Sweden / Geological Society, London, Special Publications, 112:315-330, doi:10.1144/GSL.SP.1996.112.01.17 --- S. Mertanen, L. J. Pesonen, and H. Huhma: Palaeomagnetism and Sm-Nd ages of the Neoproterozoic diabase dykes in Laanila and Kautokeino, northern Fennoscandia / Geological Society, London, Special Publications, 112:331-358, doi:10.1144/GSL.SP.1996.112.01.18 --- Trevor F. Emmett: The provenance of pre-Scandian continental flakes within the Caledonide Orogen of south-central Norway / Geological Society, London, Special Publications, 112:359-366, doi:10.1144/GSL.SP.1996.112.01.19 --- W. R. Fitches, N. J. G. Pearce, J. A. Evans, and R. J. Muir: Provenance of late Proterozoic Dalradian tillite clasts, Inner Hebrides, Scotland / Geological Society, London, Special Publications, 112:367-377, doi:10.1144/GSL.SP.1996.112.01.20
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  • 70
    Monographie ausleihbar
    Monographie ausleihbar
    Stuttgart : Deutsche Verl.-Anstalt
    Signatur: M 97.0320
    Materialart: Monographie ausleihbar
    Seiten: 158 S.
    ISBN: 3421050295
    Klassifikation:
    Personal-, Sozial-, Rechtswesen
    Sprache: Deutsch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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  • 71
    Signatur: 97.0124
    In: Nachrichten aus dem Karten- und Vermessungswesen
    Seiten: 59 S.
    ISSN: 0469-4236
    Serie: Nachrichten aus dem Karten- und Vermessungswesen
    Klassifikation:
    Vermessungswesen
    Sprache: Deutsch
    Zweigbibliothek: GFZ Bibliothek
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  • 72
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-77/27
    In: CRREL Report, 77-27
    Beschreibung / Inhaltsverzeichnis: The spectral reflectance of natural snow in the range of 0.20- to about 0.40-micrometers wavelengths was studied in the laboratory using both continuous spectral scanning and fixed bandpass measurements. White barium sulfate pressed powder was used as a standard for comparison. The reflectance of fresh snow was found to be very high (usually nearly 100%) and only weakly wavelength dependent from 0.24 micrometers to the visible range. In the 0.20- to 0.24-micrometers portion of the spectrum, the reflectance was found to be quite erratic. Possible reasons for the irregularities in reflectance measurements are discussed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 19 Seiten , Illustrationen
    Serie: CRREL Report 77-27
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Experimental procedure Snow collection Spectrophotometric methods Data analysis Potential sources of error Presentation of results Continuous-scan measurements Comparison of sequential bandpass and continuous-scan measurements Theoretical calculations Discussion of results Differences in amplitude of reflectance measurements Irregularities in the shape of spectral reflectance curves The true spectral reflectance of snow in the ultraviolet region Conclusions Literature cited Appendix A. Absolute reflectance values of pressed BaSO4 powder
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  • 73
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-77/23
    In: CRREL Report, 77-23
    Beschreibung / Inhaltsverzeichnis: This report discusses the relationship between an architect and a behavioral scientist. Some of the discussion applies to this cooperative work for design of buildings. The bulk, however, relates to the cooperation of architect and behavioral scientist while conducting research. Examples from collaborative research at Alaskan military installations are cited which demonstrate the roles and contributions of the two disciplines.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 8 Seiten , Illustrationen
    Serie: CRREL Report 77-23
    Sprache: Englisch
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  • 74
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-77/21
    In: CRREL Report, 77-21
    Beschreibung / Inhaltsverzeichnis: Cold weather limits the successful application of built-up roofing, but often a roof installation must be completed late in the fall or in the winter. The loose-laid protected membrane roof with a synthetic sheet membrane can be installed in the middle of the winter with complete reliability. A synthetic membrane is traditionally more expensive than built-up roofing (rising crude oil prices, however, have reversed this condition), but it has two special features besides its suitability for winter installation: it can be placed on a damp deck, if necessary, and, being losse-laid, it does not split because of deck movement. This report documents information on the installation of two roofs in Anchorage, Alaska, during January and February 1972, including a discussion of the necessary snow removal from the bare deck and the use of portable shelters for preparing the lap joints between sheets during very cold weather. The winter installation caused no special construction problems and the advantages of the synthetic membrane make it an attractive alternative to built-up roofing. The cost of loose-laid protected membrane roofs in Alaska was, in 1972, nearly $300 per square ($28/sq.m), including insulation. Prices are rising as labor costs rise and as more insulation is specified.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 5 Seiten , Illustrationen
    Serie: CRREL Report 77-21
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction The protected membrane roof Winter construction considerations Construction costs Conclusion
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  • 75
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-77/19
    In: CRREL Report, 77-19
    In: Mechanics of cutting and boring, Part VI
    Beschreibung / Inhaltsverzeichnis: Abstract: The report deals with forces and power levels in cutting machines having adisc or drum that rotates about an axis perpendicular to the direction of advance. The forces on individual cutting tools are related to position on the rotor and to characteristics such as tool layout, rotor speed, rotor size, machine advance speed, and rotor torque. Integration leads to expressions for force components acting on the rotor axis, taking into account tool characteristics, cutting depth of the rotor, and rotor torque. These provide estimates of tractive thrust and thrust normal to the primary free surface. For self-propelled machines, this leads to considerations of traction, normal reaction, weight and balance, and power/weight ratios. Specific energy consumption is analyzed and related to machine characteristics and strength ofthe material being cut. Power per unit working area is discussed, and data for existing machines are summarized. Power requirements for ejection ofcuttings are analyzed, and the hydrodynamic resistance on underwater cuttings is treated. A number of worked examples are given to illustrate the principles discussed in the report.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vii, 36 Seiten , Illustrationen
    Serie: CRREL Report 77-19
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Foreword Introduction Terminology Forces on individual cutters Torque force and tool force Forces on the rotor axis Tractive thrust and down thrust Alternative tool force formulations Vehicle traction Power/weight ratio Weight and balance Force, torque, speed and power Specific energy Efficiency and performance index Power density Power requirements for ejection of cuttings Hydrodynamic resistance in underwater cutting
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  • 76
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-77/18
    In: CRREL Report, 77-18
    Beschreibung / Inhaltsverzeichnis: Abstract: Models originally developed to describe the arching and the movement of granular materials through hoppers or chutes are applied to the arching and drift of pack ice in straits and gulfs having lengths of 50 to 500 km. Verification of the usefulness of the models is attempted by making comparisons with ice deformation patterns as observed via satellite imagery in the Bering Strait region and in Amundsen Gulf. The results are encouraging in that there is good correspondence between observed arching and lead patterns and those predicted by theory. In addition, values determined via the model for the angle of internal friction (≈ 30° to 35°) and the cohesive strength per unit thickness (≈ 2000 N/m) are similar to values obtained by other approaches. It is estimated that if the wind velocity parallel to the Bering Strait exceeds ≈ 6 m/s, there will be ice flow through the strait.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iii, 11 Seiten , Illustrationen
    Serie: CRREL Report 77-18
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Theory Limiting span of an arch Flow of pack ice through converging channels Stoppage of flow Applications St. Lawrence Amundsen Gulf Bering Strait Conclusion References
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  • 77
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-77/16
    In: CRREL Report, 77-16
    Beschreibung / Inhaltsverzeichnis: A brief discussion is given of the ways an icebreaker breaks ice. Since the icebreaking process is so complex, the solution of a mathematical model does not appear to be feasible. As an alternative, it is suggested that physical models be used to design icebreakers. The appropriate scaling laws for physical models are developed and their practical limitation discussed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ii, 9 Seiten , Illustrationen
    Serie: CRREL Report 77-16
    Sprache: Englisch
    Standort: AWI Archiv
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  • 78
    Signatur: NBM 97.010
    Klassifikation:
    Atlanten
    Sprache: Englisch
    Zweigbibliothek: GFZ Bibliothek
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  • 79
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Berlin : Selbstverl. Fachbereich Geowissenschaften
    Dazugehörige Bände
    Signatur: S 90.0061(182)
    In: Berliner geowissenschaftliche Abhandlungen
    Materialart: Schriftenreihen ausleihbar
    Seiten: 151 S.
    ISBN: 3895820229
    ISSN: 0172-8784
    Serie: Berliner geowissenschaftliche Abhandlungen : Reihe A, Geologie und Paläontologie 182
    Klassifikation:
    Angewandte Geologie
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
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  • 80
    Signatur: S 90.0061(186)
    In: Berliner geowissenschaftliche Abhandlungen
    Materialart: Schriftenreihen ausleihbar
    Seiten: 158 S.
    ISBN: 3895820296
    ISSN: 0172-8784
    Serie: Berliner geowissenschaftliche Abhandlungen : Reihe A, Geologie und Paläontologie 186
    Klassifikation:
    Angewandte Geologie
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
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  • 81
    Signatur: S 90.0061(187)
    In: Berliner geowissenschaftliche Abhandlungen
    Materialart: Schriftenreihen ausleihbar
    Seiten: XI; 77 S.
    ISBN: 3895820318
    ISSN: 0172-8784
    Serie: Berliner geowissenschaftliche Abhandlungen : Reihe A, Geologie und Paläontologie 187
    Klassifikation:
    Angewandte Geologie
    Sprache: Deutsch
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
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  • 82
    Signatur: PIK M 102-08-0153 ; PIK M 102-08-0257 ; 19/M 10.0047 ; AWI S1-10-0005
    Materialart: Monographie ausleihbar
    Seiten: XII, 288 Seiten , Illustrationen, Diagramme, Karten , 1 CD-ROM (12 cm)
    Ausgabe: Second edition
    ISBN: 3540727485 , 978-3-540-72748-4
    Sprache: Englisch
    Anmerkung: Contents Preface 1 Data Analysis in Earth Sciences 1.1 Introduction 1.2 Collecting Data 1.3 Types of Data 1.4 Methods of Data Analysis Recommended Reading 2 Introduction to MATLAB 2.1 MATLAB in Earth Sciences 2.2 Getting Started 2.3 The Syntax 2.4 Data Storage 2.5 Data Handling 2.6 Scripts and Functions 2.7 Basic Visualization Tools Recommended Reading 3 Univariate Statistics 3.1 Introduction 3.2 Empirical Distributions Measures of Central Tendency Measures of Dispersion 3.3 Example of Empirical Distributions 3.4 Theoretical Distributions Uniform Distribution Binomial or Bernoulli Distribution Poisson Distribution Normal or Gaussian Distribution Logarithmic Normal or Log-Normal Distribution Student's t Distribution Fisher's F Distribution Χ2 or Chi-Squared Distribution 3.5 Example ofTheoretical Distributions 3.6 Thet-Test 3.7 TheF-Test 3.8 The Χ2-Test Recommended Reading 4 Bivariate Statistics 4.1 Introduction 4.2 Pearson's Correlation Coefficient 4.3 Classical Linear Regression Analysis and Prediction 4.4 Analyzing the Residuals 4.5 Bootstrap Estimates of the Regression Coefficients 4.6 Jackknife Estimates of the Regression Coefficients 4.7 Cross Validation 4.8 Reduced Major Axis Regression 4.9 Curvilinear Regression Recommended Reading 5 Time-Series Analysis 5.1 Introduction 5.2 Generating Signals 5.3 Blackman-Tukey Autospectral Analysis 5.4 Blackman-Tukey Crossspectral Analysis 5.5 Interpolating and Analyzing Unevenly-Spaced Data 5.6 Evolutionary Blackman-Tukey Powerspectrum 5.7 Lomb-Scargle Powerspectrum 5.8 Wavelet Powerspectrum 5.9 Nonlinear Time-Series Analysis (by N. Marwarn) Phase Space Portrait Recurrence Plots Recommended Reading 6 Signal Processing 6.1 Introduction 6.2 Generating Signals 6.3 Linear Time-Invariant Systems 6.4 Convolution and Filtering 6.5 Comparing Functions for Filtering Data Series 6.6 Recursive and Nonrecursive Filters 6.7 Impulse Response 6.8 Frequency Response 6.9 Filter Design 6.10 Adaptive Filtering Recommended Reading 7 Spatial Data 7.1 Types of Spatial Data 7.2 The GSHHS Shoreline Data Set 7.3 The 2-Minute Gridded Global Elevation Data ETOPO2 7.4 The 30-Arc Seconds Elevation Model GTOPO30 7.5 The Shuttle Radar Topography Mission SRTM 7.6 Gridding and Contouring Background 7.7 Gridding Example 7.8 Comparison of Methods and Potential Artifacts 7.9 Statistics of Point Distributions Test for Uniform Distribution Test for Random Distribution Test for Clustering 7.10 Analysis of Digital Elevation Models (by R. Gebbers) 7.11 Geostatistics and Kriging (by R. Gebbers) Theorical Background Preceding Analysis Variography with the Classical Variogram Kriging Discussion of Kriging Recommended Reading 8 Image Processing 8.1 Introduction 8.2 Datastorage 8.3 Importing, Processing and Exporting Images 8.4 Importing, Processing and Exporting Satellite Images 8.5 Georeferencing Satellite Images 8.6 Digitizing from the Screen Recommended Reading 9 Multivariate Statistics 9.1 Introduction 9.2 Principal Component Analysis 9.3 Independent Component Analysis (by N. Marwan) 9.4 Cluster Analysis Recommended Reading 10 Statistics on Directional Data 10.1 Introduction 10.2 Graphical Representation 10.3 Empirical Distributions 10.4 Theoretical Distributions 10.5 Test for Randomness of Directional Data 10.6 Test for the Significance of a Mean Direction 10.7 Test for the Difference of Two Sets of Directions Recommended Reading General Index
    Standort: A 18 - Bitte bestellen
    Standort: A 18 - Bitte bestellen
    Standort: Lesesaal
    Standort: Lesesaal
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  • 83
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    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/1
    In: CRREL Report, 76-1
    Beschreibung / Inhaltsverzeichnis: This report summarizes the advances in understanding of the Arctic which have come about since the inception of the ARPA Arctic Surface Effect Vehicle Program in 1970, primarily as the result of CRREL’s participation. Major efforts to increase knowledge of sea ice, terrestrial, and coastal topographic features are described. Special empha­sis is placed upon the quantitative understanding of pressure ridging. Other areas of major interest are atmospheric characteristics and ecological effects. A list of publications generated is included.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 28 Seiten , Illustrationen
    Serie: CRREL Report 76-1
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Sea ice characteristics Ridging intensity Arctic terrain characteristics databank Digital terrain maps Digital laser profiles Standard terrain tapes Mobility analysis Terrestrial and coastal characteristics Northern Alaska Interior Alaska Arctic USSR Northern Canada and Greenland Climatological characteristics General features Surface winds Temperatures Precipitation and visibility Electromagnetic/optical propagation Ecological effects of SEV operations SK-5 tests Simulated SEV tests Conclusions Literature cited Additional CRREL SEV Bibliography
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  • 84
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/3
    In: CRREL Report, 76-3
    Beschreibung / Inhaltsverzeichnis: A world-wide review of the literature applicable to the design of harbors and channels in cold regions was conducted. Forces due to ice movement present the dominant factor in the design of marine structures in cold regions. Expressions for calculating the ice force are presented. Other factors relating to design criteria such as construction materials, structure geometry, and methods of ice suppression are discussed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iii, 32 Seiten
    Serie: CRREL Report 76-3
    Sprache: Englisch
    Standort: AWI Archiv
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  • 85
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/2
    In: CRREL Report, 76-2
    Beschreibung / Inhaltsverzeichnis: The repair and maintenance costs of low slope roofs are high and their life expectancy is less than desired. The increasing use of insulation is accompanied by a greater incidence of problems. The experience in cold regions amplifies these experiences. Protected membrane roofs have the prerequisites for better performance and the experience to date is encouraging. The results of performance measurements of three roofs built by the Corps of Engineers verify that the membrane remains at nearly constant temperature, independent of the weather, and that the insulation retains its integrity despite periodic wetting. Moisture absorption is slow and appears to stabilize in time due to the self-drying nature of the roof. Heat losses are increased due to rain, and extra insulation should be added to compensate for these losses. The resistance of protected membrane roofs to fire, traffic, impact, and other adverse forces is superior. So far, the initial cost of protected membrane roofs is at a premium, primarily due to the cost of concrete pavers. The initial cost premium can be justified, however, by the reduced repair and maintenance costs as indicated to date, and by the longer life expectancy of the protected membrane. The high probability of superior performance and cost effectiveness is a compelling reason to incorporate protected membrane roofs increasingly in Government construction.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 27 Seiten , Illustrationen
    Serie: CRREL Report 76-2
    Sprache: Englisch
    Anmerkung: CONTENTS Page Abstract Preface Introduction Low slope roof problems and repair costs Protected membrane roofs and materials Installations of protected membrane roofs Performance evaluation Test program Effectiveness Thermal efficiency Heat balance Internal cooling due to rain Moisture absorption and thermal conductivity of insulations Durability and life expectancy Fire resistance Patent considerations Costs of roofs Design considerations Proposed specifications Conclusions and recommendations Literature cited
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  • 86
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/8
    In: CRREL Report, 76-8
    Beschreibung / Inhaltsverzeichnis: During the past decade a number of methods for measuring the amount of unfrozen water in partially frozen ground have emerged. Means of quickly and simply predicting unfrozen water contents in clay have become increasingly important with the growth of interest in encapsulating clay soils compacted at low water contents to serve as base courses for roads. Unfortunately the measurements require sophisticated equipment and, in most instances, specially trained operators. In an effort to simplify the task of obtaining water-ice phase composition data, methods of calculating phase composition curves from other, simpler measurements on soils have been sought. The paper presents a method of deriving the measurement of unfrozen water contents at various temperatures from liquid limit determinations.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 9 Seiten , Illustrationen
    Serie: CRREL Report 76-8
    Sprache: Englisch
    Standort: AWI Archiv
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  • 87
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/7
    In: CRREL Report, 76-7
    Beschreibung / Inhaltsverzeichnis: This report covers a series of cantilever beam tests designed to determined the efficacy of adding reinforcement to an ice cover. Tests were run using 1-in.-diam tree branches, 3/16-in.-diam wire rope and 9/16-in. half-round wood dowels as reinforcement for both seawater and freshwater ice. The results show a definite advantage derived from using reinforcement, even when poorly placed. The results also show that reinforced ice carries a load even after it cracks. Thus, after the initial cracks there is time to remove people and equipment before final breakthrough. One must bear in mind, however, that reinforcement has disadvantages. The darker reinforcement absorbs solar radiation and thereby causes earlier weakening of the ice cover. Also, in many cases the time and effort required to place reinforcement may exceed those required to achieve equal strength by additional thickening of the ice sheet. This study has shown that understanding of the failure mechanism of ice under repetitive loading is poor and that future studies should be performed on this problem. Also, this study covered only cantilever beams. The actual field problem is strengthening a three-dimensional sheet. Hence, distribution and orientation of the reinforcement should be addressed in future studies.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 12 Seiten , Illustrationen
    Serie: CRREL Report 76-7
    Sprache: Englisch
    Anmerkung: Contents Abstract Preface Summary Conversion factors: U.S. customary to SI metric units Introduction Typical methods of constructing ice bridges Current knowledge Test program Objectives Equipment Procedure Data General Specific ice sheets Test results Conclusions Recommendations Literature cited
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  • 88
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/10
    In: CRREL Report, 76-10
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 25 Seiten , Illustrationen
    Serie: CRREL Report 76-10
    Sprache: Englisch
    Anmerkung: CONTENTS Introduction Experimental work SCR samples CAG samples CMS samples UAG samples SI samples Optical system Equipment Procedure Photographic work Large cracks and fissures Small damage to the surface Small damage to the buIk Results Damage as a function of the position x of the focal point; n(x) Damage as a function of the number of irradiations #; n(#) Damage as a function of crystallographic orientation ĉ; n (ĉ); p (ĉ) Damage as a function of surface structure Damage as a function of age A; n (A) Damage as a function of wavelength λ; p(λ) Systematic study of damage as a function of W, t, m and s; n(W, t, m, s) Analysis Fracture in ice Mechanisms for optically generated damage in transparent dielectrics Discussion of the results Summary and conclusions Literature cited
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  • 89
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/14
    In: CRREL Report, 76-14
    Beschreibung / Inhaltsverzeichnis: At the height of warm weather in Alaska in 1975, temperature measurements were made to determine the extent of the thermal impact on French Creek due to a condenser cooling water impact from the Eielson AFB Power plant. Water temperature measurements during a two-day period failed to show any significant thermal impact on the water in French Creek. It was concluded that no thermal pollution exists due to this warm water input at the volumes and conditions that presently exist.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ii, 5 Seiten , Illustrationen
    Serie: CRREL Report 76-14
    Sprache: Englisch
    Standort: AWI Archiv
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  • 90
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/15
    In: CRREL Report, 76-15
    Beschreibung / Inhaltsverzeichnis: A literature review of revegetation and biological aspects of restoration research was completed for arctic and sub­arctic North America. Although there is a great deal of climatic variation in this region it is generally characterized by extreme conditions, such as a short growing season and permafrost. Most of the revegetation research has been undertaken in the last six years as a result of increased natural resource development. The primary goal has been erosion control, with aesthetics, minimization of thermokarst, and production of browse as other objectives. Revege­tation and long-term restoration methods depend upon such variables as the site conditions, nutrient regime (especially as this is influenced by the climatic conditions in the Arctic and Subarctic), plant adaptations, and the selection of native or introduced species. Technologies which have been developed to meet these conditions primarily include seedbed preparation, use of seed mixes, and fertilization and seeding methods. Most of the research has focused on the use of agronomic grasses and legumes. These are selected on the basis of a number of factors, such as cold hardiness and growth form prior to evaluation in the laboratory and the field. The most successful species to date have been Arctared fescue and Nugget bluegrass in the Arctic, while these two as well as creeping red fescue, meadow foxtail, Frontier reed canarygrass, Durar hard fescue, slender wheatgrass, and Icelandic poa did well in the Subarctic. Similar methods have been attempted to a more limited extent with evaluation of native herbaceous and woody species which seem promising on the basis of natural succession studies. There are a number of continuing research needs for arctic anc subarctic revegetation. These include fertilization strategies, development of specialized techniques (such as sprigging) for native species, and longer term studies. It is particularly important to integrate short term revegetatio methods with long-term restoration goals.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 32 Seiten , Illustrationen
    Serie: CRREL Report 76-15
    Sprache: Englisch
    Anmerkung: CONTENTS Page Abstract Preface Introduction Definition of revegetation Definition of restoration Objectives Some revegetation considerations Site conditions Nutrient regime Plant adaptations Native species vs introduced species Methods Seedbed preparation Seeding methods Timing of seeding Seed mixes Fertilization Agronomic grasses and legumes Selection criteria Laboratory evaluation Field evaluation Effect of revegetation methods Site conditions Maintenance of herbaceous cover Introduced woody species Native species — succession Significance of disturbance Primary succession Secondary succession Herbaceous native species Selection Laboratory evaluation Field evaluation Effect of revegetation methods Woody native species Selection Laboratory evaluation Field evaluation Native species and agronomic species, in combination Recommendations for research Summary Bibliography Appendix: Species tested
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  • 91
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/21
    In: CRREL Report, 76-21
    Beschreibung / Inhaltsverzeichnis: The effects of snow temperature and initial density on the stress vs density and stress vs deformation relationships were investigated for shallow compacted snow in the density range of 0.28 to 0.76 g/cu m, for stress range of 0.5 to 72 bars and a temperature range of -1 to -34 C at a deformation rate of 40 cm/s. A decrease in temperature increases the resistance to stress, the effect increasing with applied stress. For any stress, an increase in the initial density results in an increase in the resulting density, the effect decreasing with an increase in stress. The approximate yield envelopes, which define the stress required to initiate any deformation of snow of a particular density and temperature, were determined. Rapid compaction of snow results in extensive recrystallization, significantly different from that of naturally compacted snow. At a stress of 72 bars, transformation to ice occurs only at temperature above -10C.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 47 Seiten , Illustrationen
    Serie: CRREL Report 76-21
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Nomenclature Introduction Description of study Sample preparation Test equipment and procedure Discussion of results Stress-density relationship Stress-deformation relationship Summary and conclusions Microstructural examination of artifically compacted snow Analytical techniques Results and discussion Conclusions Literature cited Appendix: Photographs of oscilloscope traces
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  • 92
    Signatur: ZSP-201-76/18
    In: CRREL Report, 76-18
    Beschreibung / Inhaltsverzeichnis: Three surface elevation and ice thickness profiles obtained during the 1972 Arctic Ice Dynamics Joint Experiment on a multiyear ice floe were analyzed to obtain relationships between surface elevation, thickness and physical properties of the ice. It was found that for ice freeboards from 0.10 m to 1.05 m above sea level a linear relationship between ice density and freeboard could be postulated. The equation for the regression line is: Ice density = -194f' + 974 kg/cu m where f' is the ice freeboard plus snow depth in ice equivalent at the point in question. This statistical relationship is consistent with observed physical properties, which indicate that as the ice freeboard increases, ice salinity decreases and the higher freeboard or thicker ice therefore decreases in density. Using this variable density with freeboard relationship, a model was constructed to predict ice thickness, given ice freeboard and snow depth alone. This prediction is desirable, since snow depth and freeboard are relatively easy to obtain, whereas ice thickness can usually be obtained only by drilling through the ice. The model was compared with two other models. It was found that the variable density prediction model gave the best approximation to observed ice thickness, with a standard error between the measured and predicted value of about 0.4 m, compared with errors from 50 to 100% higher for the other two models.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 25 Seiten , Illustrationen
    Serie: CRREL Report 76-18
    Sprache: Englisch
    Anmerkung: Contents Abstract Preface Summary Introduction Previous work Results Models for predicting thickness from ice freeboard Comparison between measured and predicted thicknesses Spectral behavior of measured and predicted profiles Comparisons of ice thickness using airborne laser profilometry Conclusions Literature cited Appendix A: Misgivings on isostatic imbalance as a mechanism for sea ice cracking
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  • 93
    Monographie ausleihbar
    Monographie ausleihbar
    Königstein : Koeltz Scientific Books
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    Signatur: M 97.0424 ; AWI Bio-99-0086
    In: Iconographia diatomologica
    Materialart: Monographie ausleihbar
    Seiten: 390 S. : zahlr. Ill.
    ISBN: 3874293866
    Klassifikation:
    Paläontologie
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 94
    Signatur: M 97.0406 ; AWI G2-97-0062
    In: Dissertationes botanicae
    Materialart: Monographie ausleihbar
    Seiten: XVI, 303 S. + Kt.-Beil.
    ISBN: 3443641822
    Serie: DISSERTATIONES BOTANICÆ 270
    Klassifikation:
    Paläontologie
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 95
    Signatur: ZSP-686-193
    In: Report
    Materialart: Monographie ausleihbar
    Seiten: 49 S. : Ill.
    ISSN: 0937-1060
    Serie: Report / Max-Planck-Institut für Meteorologie 193
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
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  • 96
    Signatur: ZSP-686-217
    In: Report
    Materialart: Monographie ausleihbar
    Seiten: 34 S. : Ill, graph. Darst.
    ISSN: 0937-1060
    Serie: Report / Max-Planck-Institut für Meteorologie 217
    Sprache: Englisch
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
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  • 97
    Signatur: M 97.0429
    Materialart: Monographie ausleihbar
    Klassifikation:
    A.0.8.
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 98
    facet.materialart.
    Unbekannt
    San Diego : San Diego Convention Center
    Signatur: 97.0436
    Klassifikation:
    A.0.8.
    Sprache: Englisch
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 99
    Monographie ausleihbar
    Monographie ausleihbar
    New York [u.a.] : Plenum Pr.
    Dazugehörige Bände
    Signatur: 13/M 97.0450(8) ; 13/M 98.0212
    In: The ocean basins and margins
    Materialart: Monographie ausleihbar
    Seiten: . II, 530 S.
    ISBN: 0306451565
    Klassifikation:
    Tektonik
    Sprache: Englisch
    Standort: Lesesaal
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Zweigbibliothek: GFZ Bibliothek
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  • 100
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin [u.a.] : Springer
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    Signatur: 6/M 97.0458
    In: International Association of Geodesy symposia
    Materialart: Monographie ausleihbar
    Seiten: XVI, 746 S.
    ISBN: 3540633529
    Serie: International Association of Geodesy symposia 117
    Klassifikation:
    A.1.1.
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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