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  • Books  (61)
  • English  (31)
  • German  (30)
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  • 1990-1994  (60)
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  • AWI Library  (61)
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  • 1
    Call number: ZSP-387-7
    In: International project on paleolimnology and late cenozoic climate
    Type of Medium: Series available for loan
    Pages: 179 S. : Ill., graph. Darst.
    Language: English
    Branch Library: AWI Library
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  • 2
    Monograph available for loan
    Monograph available for loan
    Washington : American Geophysical Union
    Associated volumes
    Call number: 5/M 94.0008 ; AWI G6-94-0048
    In: Geophysical monograph
    Type of Medium: Monograph available for loan
    Pages: xiii, 374 S.
    ISBN: 0875900372
    Series Statement: Geophysical monograph 78
    Classification:
    Geochemistry
    Language: English
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    Location: Reading room
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  • 3
    Call number: 12/M 94.0344 ; AWI A3-94-0158
    In: NATO ASI Series
    Type of Medium: Monograph available for loan
    Pages: VIII, 467 S.
    ISBN: 3540545905
    Series Statement: NATO ASI series : I, Global and environmental change 5
    Language: English
    Location: Reading room
    Location: Reading room
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  • 4
    Monograph available for loan
    Monograph available for loan
    Bremerhaven : AWI
    Call number: M 94.0213 ; AWI P7-99-0299(2. Ex.) ; AWI P7-99-0299
    Description / Table of Contents: Inhaltsverzeichnis: Vorwort. - Die Erste Deutsche Nordpolar-Expedition 1868 / Reinhard Hoheisel-Huxmann. - Die Zweite Deutsche Nordpolar-Expedition 1869/70. - Die Österreichische Nordpolar-Expedition 1872 bis 1874. - Das internationale Polarjahr 1882/83 / Christine Reinke-Kunze. - Georg von Neumayer / Reinhard Hoheisel-Huxmann. - Die Deutsche Südpolar-Expedition 1901 bis 1903 / Jörg-Friedhelm Venzke. - Die Deutsche Antarktische Expedition 1911/12. - Alfred Wegeners Weg als Polarforscher / Jutta Voß. - Die Arktisfahrt des Luftschiffes GRAF ZEPPELIN 1931 / Reinhard Hoheisel-Huxmann. - Die Deutsche Antarktische Expedition 1938/39. - Die Wetterunternehmen in der Arktis 1940 bis 1945 / Franz Selinger. - Das Internationale Geophysikalische Jahr 1957/58 und der Antarktisvertrag 1959/61 / Christine Reinke-Kunze. - Die "Expedition Glaciologique Internationale au Groenland - EGIG" und deutsche Folgeexpeditionen / Dietrich Möller / Franz Thyssen. - Polarforschung der Deutschen Demokratischen Republik 1959 bis 1990 / Gert Lange. - Polarforschung der Bundesrepublik Deutschland von 1975 bis heute / Jutta Voß / Margarete Pauls. - Das Alfred-Wegener-Institut für Polar- und Meeresforschung und Beispiele aus seiner Arbeit / Margarete Pauls. - Anhang.
    Type of Medium: Monograph available for loan
    Pages: 191 S. : zahlr. Ill., graph. Darst., Kt.
    ISBN: 3000004483
    Classification:
    Regional Geology
    Language: German
    Location: Upper compact magazine
    Location: Upper compact magazine
    Location: Upper compact magazine
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  • 5
    Call number: 12/M 94.0348 ; AWI A12-95-0130
    In: NATO ASI Series
    Type of Medium: Monograph available for loan
    Pages: IX, 561 S.
    ISBN: 3540545840
    Series Statement: NATO ASI series : I, Global and environmental change 13
    Language: English
    Location: Reading room
    Location: Reading room
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  • 6
    Call number: AWI E2-14-0023
    Type of Medium: Monograph available for loan
    Pages: 297 Seiten , Illustrationen
    Edition: 1. Auflage
    ISBN: 3886804755
    Uniform Title: Siberian Odyssey 〈dt.〉
    Language: German
    Note: Inhalt Prolog 1. Der Fluß und das Grab 2. Reisen mit dem KGB 3. Ein Amerikaner in Sibirien 4. Die letzten Schoren 5. Asbestdschungel 6. Industrielles Ödland 7. Verbrechen ... 8. ... und Strafe 9. Das Wunder von Jurga 10. Die Bombenbauer 11. Wo Stalin König war 12. Die Toteninsel 13. Gottes unvollendetes Werk 14. Enttäuschte Hoffnungen 15. Jurten im Wind 16. Auf der Suche nach den Schamanen 17. Kraftprobe in Dodge City 18. Nukleare Geheimnisse 19. Die Rentiernomaden 20. Eine Bahnstrecke ins Nirgendwo 21. Der Zug nach Workuta 22. Die Frau, die Stalin töten wollte 23. Eine Überlebende Epilog: Die russische Seele
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  • 7
    Monograph available for loan
    Monograph available for loan
    København : Reitzel
    Associated volumes
    Call number: ZSP-553-141,3
    In: Meddelelser om Grønland
    Type of Medium: Monograph available for loan
    Pages: 210 S. : Ill., graph. Darst.
    Series Statement: Meddelelser om Grønland 141,3
    Language: English
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  • 8
    Monograph available for loan
    Monograph available for loan
    Berlin : Wiley-VCH
    Call number: AWI P1-01-0081
    Type of Medium: Monograph available for loan
    Pages: 374 S. : Ill., graph. Darst.
    ISSN: 0323-6862
    Language: German
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  • 9
    Monograph available for loan
    Monograph available for loan
    Berlin : Wiley-VCH
    Call number: AWI P1-01-0080
    Type of Medium: Monograph available for loan
    Pages: 164 S. : Ill., graph. Darst.
    ISSN: 0323-6862
    Language: German
    Branch Library: AWI Library
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  • 10
    Call number: AWI G6-18-91531
    In: Karlsruher geochemische Hefte, Nr. 3
    Type of Medium: Series available for loan
    Pages: IV, 157 S. , Ill., graph. Darst.
    Series Statement: Karlsruher geochemische Hefte 3
    Language: German
    Note: Zugl.: Karlsruhe, Univ., Diss., 1992 , Inhalt: 1. Einleitung und Zielsetzung. - 2. Das Untersuchungsgebiet. - 2.1. Lage des Untersuchungsgebiets. - 2.2. Geologische Situation an der Galapagos-Mikroplatte. - 3. Die Sedimente im Untersuchungsgebiet. - 3.1. Übersicht. - 3.2. Die Beschreibung der Sedimentkerne. - 3.2.1. Kern 50. - 3.2.2. Kern 54. - 3.2.3. Kern 68. - 3.2.4. Kern 69. - 3.2.5. Kern 76. - 3.2.6. Kern 93. - 3.2.7. Kern 95. - 4. Die Vorbereitung der Proben. - 4.1. Probennahme. - 4.2. Aufbereitung der Proben. - 4.2.1. Zur Dichte der Beprobung. - 5. Analytik. - 5.1. Kontrolle der Meßqualität. - 5.2. Wassergehalt. - 5.3. Korngrößenbestimmung. - 5.4. Glühverlust (L.O.I.). - 5.5. Kohlenstoff-Schwefel-Analyse (CSA). - 5.6. Titrimetrische Bestimmung von Fe2+. - 5.7. Wellenlängendispersive Röntgenfluoreszenz-Analyse. - 5.8. Energiedispersive Röntgenfluoreszenz-Analyse (EDRFA). - 5.9. Graphitrohr-Atom-Absorptions-Spektrometrie. - 5.10. Instrumentelle Neutronenaktivierungs-Analyse (INAA). - 6. Spezielle Anwendungen und Weiterentwicklungen im analytischen Bereich. - 6.1. Entsalzung durch Dialyse. - 6.2. Die Trennung von Karbonat-Kohlenstoff und organischem Kohlenstoff mit Hilfe der CSA. - 6.2.1. Beschreibung des Verfahrens. - 6.2.2. Ergebnisse. - 6.3. Die Bestimmung des Calcitgehalts aus dem Glühverlust. - 6.4. Erstellung eines Auswerteprogramms für die winkeldispersive RFA. - 7. Die Bestimmung der Mineralphasen. - 7.1. Diffraktometrie. - 7.2. Differenz-Thermo-Analyse - Thermogravimetrie (DTA-TG). - 8. Wärmeflußmessungen. - 8.1. Beschreibung. - 8.2. Ergebnisse. - 9. Datierungen. - 9.1. Thorium-Datierung. - 9.2. Elektronenspin-Resonanz-Darierung (ESR). - 9.3. Sauerstoff-Isotopen-Datierung. - 9.3.1. Beschreibung. - 9.3.2. Interpretation der d 180-Kurve von Kern 93. - 9.4. Mikropaläontologie. - 9.4.1. Kern 93. - 9.4.2. Kern 68. - 9.4.3. Kern 69. - 10. Interpretation der geochemischen Daten am Beispiel von Kern 93. - 10.1. Sedimentologische Parameter. - 10.1.1. Sedimenteintrag. - 10.1.2. Bioturbation. - 10.2. Redoxprozesse während der Diagenese, eine Diskussion. - 10.2.1. Parameter. - 10.2.2. Diagenetische Mobilisation von Mangan. - 10.2.3. Die Redoxfaktoren. - 10.2.3.1. Der Eh-Wert. - 10.2.3.2. Probendichte und Untersuchungstiefe. - 10.2.3.3. Modelle. - 10.2.4. Die Einflußgrößen im einzelnen. - 10.2.4.1. Reduktion und Oxidation. - 10.2.4.2. Eh-pH Bedingungen. - 10.2.4.3. Reduktionsmittel. - 10.2.4.4. MnO2 und Mn2+. - 10.2.4.5. Tiefere Bohrungen. - 10.2.4.6. Eisen. - 10.2.5. Zusammenfassung. - 10.3. Klimatisch bedingte Parameter und Elemente. - 10.3.1. d18O. - 10.3.2. Foraminiferen. - 10.3.3. Calcit. - 10.3.4. Organischer Kohlenstoff. - 10.3.5. Phosphat. - 10.3.6. Weitere wichtige Spurenelemente. - 10.3.6.1. Brom. - 10.3.6.2. Die Seltenen Erden. - 10.3.7. Modelle zur Erklärung der Anreicherung von Mangan und Diskussion der Ergebnisse. - 11. Die Interpretation von Kern 68. - 11.1. Datierung. - 11.2. Die Asche-reiche Lage in 120 cm Teufe. - 11.3. Klimatische Parameter. - 11.4. Der Vergleich von Kern 69 mit Kern 68. - 12. Die Interpretation der Kerne 50 und 54. - 13. Die Interpretation von Kern 76. - 13.1. Die Aschelagen. - 13.1.1. Beschreibung und Genese. - 13.1.2. Zur Geochemie der Aschen. - 13.2. Die Normalsedimente in Kern 76. - 13.2.1. Anwendung der klimatischen Parameter. - 13.2.2. Weitere Elemente. - 13.3. Zusammenfassung. - 14. Die Interpretation von Kern 95. - 14.1. Übersicht. - 14.2. Die Serpentin-Schicht. - 14.3. Die hydrothermalen Sedimente oberhalb und unterhalb der Serpentin-Schicht. - 14.4. Die Klimaparameter. - 14.5. Zusammenfassung Kern 95. - 15. Zusammenfassung und Fazit. - 16. Perspektiven. - 17. Literatur. - Anhang.
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  • 11
    Series available for loan
    Series available for loan
    Karlsruhe : Institut für Petrographie und Geochemie, Universität Karlsruhe
    Associated volumes
    Call number: AWI G6-18-91533
    In: Karlsruher geochemische Hefte, Nr. 1
    Type of Medium: Series available for loan
    Pages: III, 149 S. , graph. Darst., Kt.
    Series Statement: Karlsruher geochemische Hefte 1
    Language: German
    Note: Zugl.: Karlsruhe, Univ., Diss., 1992 , Inhalt: 1. Einleitung. - 2. Geologische und geographische Übersicht. - 2.1. Geographische Lage. - 2.2. Petrologische Übersicht.. - 2.3. Mineralisation. - 2.4. Besiedlung und wirtschaftliche Nutzung. - 2.5. Klima und Verwitterungsbedingungen. - 3. Probenentnahme und Aufbereitung. - 3.1. Schwermineralabtrennung. - 4. Analytik. - 4.1. EDXRF-Analytik. - 4.1.1. Instrumentierung. - 4.1.2. Meßbedingungen. - 4.1.3. Auswertung der EDXRF-Daten im mobilen LABOR. - 4.2. Neutronenaktivierungsanalyse. - 4.2.1. Vergleich INAA- EDXRF. - 4.3. Königswasseraufschluß. - 5. Univariate Statistik und geochemische Kartierung. - 5 .I. Robuste univariate Verfahren. - 5 .1.1. 5-Number Summary und Box-Plot. - 5 .1.2. Dichtespur (Density Traces). - 5 .1. 3. Verteilungsformen. - 5.2. Geochemische Karten. - 5.2.1. Symbolkarten. - 5.2.2. Kontur-Karten. - 5.2.3. Wichtung mit dem reziproken Abstand (1/d"-Filter). - 5.2.4. Gauß-Filter. - 5.2.5. Kolmogorov- Smirnov- Filter. - 5.2.6. Fence-Filter. - 5.2.7. Notch-Filter. - 5.3. Variographie. - 5.4. Krige-Verfahren. - 5.4.1. Punkt-Krigen. - 5.4.2. Ko-Krigen. - 5.4.3. Bewertung der verschiedenen Techniken. - 6. Elementverteilung im Untersuchungsgebiet. - 6.1. Gesteinscharakterisiemde Elemente. - 6.1.1. Rubidium. - 6.2. Elemente mit Gesteins- und möglichem Lagerstätten-Einfluß. - 6.2.1. Nickel. - 6.2.2. Strontium und Barium. - 6.2.3. Cer (als Vertreter der Seltenen Erden) und Niob. - 6.2.4. Blei. - 6.3. Indikatorelemente für Vererrungen oder hydrothermale Überprägung. - 6.3.1. Arsen. - 6.3.2. Kupfer. - 6.3.3. Brom. - 6.3.4. Sonstige. - 7. Multivariate Verfahren. - 7 .1. Abschätzung hydraulischer Effekte über Elementverhältnisse. - 7.2. Clusteranalyse. - 7.2.1. Hierarchische Cluster der Elemente in den Einzugsgebieten. - 7.2.2. "Harte" Clusteranalyse der Proben. - 7.2.3. Fuzzy Cluster. - 8. Ergebnisse. - 9. Zusammenfassung. - 10. Literatur. - Anhang. - A. Statistische Kenndaten. - B. Blockbild des Programms GEOCHEM. - C. Berechnungsbeispiel fiir Filterfunktionen. - D. Experimentelle Variogramme und angepaßte Modelle.
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  • 12
    Series available for loan
    Series available for loan
    Aachen : Lehrstuhl für Ingenieurgeologie und Hydrogeologie der RWTH
    Associated volumes
    Call number: AWI G4-18-91534
    In: Mitteilungen zur Ingenieurgeologie und Hydrogeologie, Heft 54
    Type of Medium: Series available for loan
    Pages: XV, 164 S. , Ill., graph. Darst., Kt. , 4 Kt.-Beil. (7 S.)
    Series Statement: Mitteilungen zur Ingenieurgeologie und Hydrogeologie 54
    Language: German
    Note: Zugl.: Aachen, Techn. Hochsch., Diss. , Inhaltsverzeichnis: Abbildungsverzeichnis. - Tabellenverzeichnis. - Vorwort. - 1. Einleitung. - 1.1 Problemstellung und Ziel. - 1.2 Bevölkerungsentwicklung im Großraum Monterrey. - 1.3 Geographische und morphologische Übersicht. - 1.4 Lage des Arbeitsgebietes. - 2. Geologisch-tektonischer Überblick. - 2.1 Bisherige geologische Erkundung. - 2.2 Tektonik und Paläogeographie. - 3. Stratigraphie. - 3.1 Ober-Jura. - 3.1.1 Minas Viejas-Formation (Oxford/Kimmeridge). - 3.1.2 Zuloaga-Formation (Kimmeridge). - 3.1.3 La Casita-Formation (Kimmeridge/Unter-Berrias). - 3.2 Kreide. - 3.2.1 Taraises-Formation (Berrias/Unter-Hauterive). - 3.2.2 Cupido-Formation (Mittel-Hauterive/Mittel-Apt). - 3.2.3 La Peña-Formation (Ober-Apt). - 3.2.4 Aurora-Formation (Unter-Alb). - 3.2.5 Cuesta del Cura-Formation (Ober-Alb/Unter-Turon). - 3.2.6 Agua Nueva-Formation (Unter-Turon/Mittel-Turon). - 3.2.7 San Felipe-Formation (Coniac/Santon). - 3.2.8 Mendez-Formation (Campan/Maastricht). - 4. Homogenbereiche in Fest- und Lockergesteinen. - 4.1 Homogenbereiche in FestgesteinenfSchichtenfolge des Mesozoikums. - 4.1.1 Karbonatische Gesteine. - 4.1.2 Karbonatische Gesteine mit tonig-mergeligen Zwischenlagerungen. - 4.1.3. Tonig-mergelige Gesteine. - 4.2 Homogenbereiche in Lockergesteinen/Quartär. - 4.2.1 Genetische Gliederung der Lockergesteine. - 4.2.1.1 Kolluvium. - 4.2.1.2 Derrubium. - 4.2.1.3 Proluvium (Kegelschutt). - 4.2.1.4 Alluvium. - 4.2.2 Gliederung nach dem Kornaufbau. - 4.2.2.1 Brekzien. - 4.2.2.2 Blockströme. - 4.2.2.3 Blockschutt (〉 2m ⌀), miteinander in Kontakt. - 4.2.2.4 Blockschutt mit Blöcken 〉 2 m ⌀ in Grundmasse von eckigen Komponenten in Stein- bis Sandkorngröße "schwimmend". - 4.2.2.5 Blockschutt mit weitgestufter Korngrößenverteilung (Sandkorn- bis Blockgröße 〈 2 m ⌀). - 4.2.2.6 Steine, Kies und Sand (Hangschutt). - 4.2.2.7 Pelitische Sedimentation vor undräniertem Straßendamm (Schluff, Feuchtgebiet). - 5. Geologisch-klimatologische Grundlagen zur Bewertung der Hangstabilität. - 5.1 Ingenieurgeologische Kartierungen. - 5.2 Tektonische Elemente des Arbeitsgebietes. - 5.3 Geomorphologie. - 5.4 Klima. - 5.5 Hydrologie des Großraumes Monterrey. - 5.6 Hurrikans. - 5.6.1 Entstehung von Hurrikans. - 5.6.2 Hurrikan "GILBERTO". - 6. Böschungsstabilität. - 6.1 Grundsatzüberlegung. - 6.1.1 Autochthon. - 6.1.2 Parautochthon (Hakenschlagen). - 6.1.3 Allochthon. - 6.2 Massenbewegungen. - 6.2.1 Alte Kriechmasse im Zentralteil des Kartiergebietes. - 6.2.2 Entwässerungsnetz im Arbeitsgebiet und innerhalb der alten Kriechmasse. - 6.2.3 Allgemeine Ursachen der Hangbewegung im Kartiergebiet. - 6.3 Anthropogene Beeinträchtigungen der Böschungsstabilität und unzweckmäßige Baumaßnahmen. - 6.3.1 Bisherige Gründungsmethoden. - 6.3.2 Rodungen und Blockstürze. - 6.3.3 Regenwasser-Ableitungen. - 6.3.4 Bautechnische Mängel. - 6.3.5 Massenbewegungen im Fels durch starke Niederschläge. - 6.3.5.1 Klassifizierung von Hanggleitungen. - 6.3.5.2 Massenbewegungen in Tonsteinen der Méndez-Formation. - 6.3.5.3 Massenbewegungen in den Karbonatgesteinen mit tonig-mergeliger Zwischenlagerung. - 6.4 Standsicherheitsberechnungen. - 6.4.1 Zweck und Ziel der Berechnungen. - 6.4.2 Mechanik und Geometrie von Kriechbewegungen und Rutschmassen. - 6.4.3 Berechnungsverfahren. - 6.4.4 Tiefe der Gleitfläche. - 6.4.5 Standsicherheitsberechnungen für die große Kriechmasse (im mittleren Bereich des Kartiergebietes). - 6.4.5.1 Berechnungsansatz nach JANBU und Wahl der Kennwerte. - 6.4.5.2 Ergebnisse. - 7. Geologische Risiken und Empfehlungen für das Gebiet Chipinque. - 7.1 Zone 1: Flache Hänge, 〈 5° Neigung (Proluviurn). - 7.1.1 Risiken. - 7.1.2 Empfehlungen. - 7.2 Zone 2: Hänge, 5-15° Neigung, Schutt unverfestigt. - 7.2.1 Risiken. - 7.2.2 Empfehlungen. - 7.3 Zone 3: Hänge 〉 15° Neigung; Schutt aus allochthonen Fels- und Lockergesteinsmassen; lokale Rutsch- oder Kriechzonen. - 7.3.1 Risiken. - 7.3.2 Empfehlungen. - 7.4 Zone 4: Hänge meist 〉 15° Neigung in Tongesteinen der Méndez-Formation. - 7.4.1 Risiken. - 7.4.2 Empfehlungen. - 7.5 Zone 5: Autochthone Gipfelregion. - 7.5.1 Risiken. - 7.5.2 Empfehlungen. - 7.6 Zone 6: Erosionsrinnen. - 7.6.1 Risiken. - 7.6.2 Empfehlungen. - 7.7 Allgemeine Empfehlungen für eine Besiedlung der Steilhänge im Raum Monterrey. - 8. Zusammenfassung/Resumen. - 9. Literaturverzeichnis. - Anlagen. - Anlage 1: Geologische Karte 1:10.000 San Pedro Garza García, Nuevo León (Chipinque). - Anlage 1a: A-B Geologischer Profilschnitt. - Anlage 1b: C-D Geologischer Profilschnitt. - Anlage 1b': C-D Geologischer Profilschnitt. - Anlage 2: Karte der Massenbewegungen 1:10.000. - Anlage 3: Geologische Risikokarte 1:10.000. - Anlage 4: Geologische Karte 1:40.000 (Monterrey). - Anlage 4a: A-B Geologischer Profilschnitt. - Anlage 5: Tektonische Übersicht (Monterrey). - Anlage 6: Geologische Karte 1:20.000 (San Pedro Garza García). - Anlage 7: Aufschlusskarte 1:10.000.
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  • 13
    Call number: AWI P9-17-90373
    In: Basler Beiträge zur Physiogeographie / Materialien zur Physiogeographie ; 15
    Type of Medium: Series available for loan
    Pages: 226 S. , Ill., graph. Darst., Kt.
    Series Statement: Basler Beiträge zur Physiogeographie / Materialien zur Physiogeographie 15
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - Preface. - Einleitung: Bemerkungen zur Datenverfügbarkeit und -verwendung und damit zur Verwendung des Bandes. - TEIL 1.: METHODENBERICHTE DER FORSCHUNGSGRUPPEN. - Das geoökologische Forschungskonzept im SPE-Projekt / H. Leser. - Die Kompartimente "Boden, Bodenwasser und bodennahe Luftschicht" im Standortregelkreis der Geoökosysteme am Liefdefjorden / M. Potschin, A. Rempfler und Ch. Döbeli. - Methoden und erste Ergebnisse zum Kompartiment "Humus" im Standortregelkreis der Geoökosysteme am Liefdefjorden / Ch. Wüthrich. - Methoden und erste Ergebnisse zum Kompartiment "Vegetation" im Standortregelkreis der Geoökosysteme am Liefdefjorden / Ch. Wüthrich und Ch. Döbeli. - Die Kompartimente "Permafrost, Schnee und Abfluss" im Standortregelkreis der Geoökosysteme am Liefdefjorden / K. Dettwiler. - Klimaökologie und Fernerkundung / D. Scherer, E. Parlow, N. Ritter und F. Siegrist. - Fluviale Dynamik und Stofftransport im südlichen Liefdefjorden (Beinbekken, Kvikkåa und Glopbreen) / D. Barsch, M. Gude, R. Mäusbacher, G. Schuhkraft, A. Schulte. - Verwitterung, Genese und Bodenverbreitung im Liefdefjord/Bockfjordgebiet (NW-Spitzbergen) - Untersuchungsmethoden und erste Ergebnisse / W. D. Blümel, J. Eberle und L. Weber. - Geomorphologie und Geoökologie eines glazial geprägten arktischen Küstengebietes, Liefdefjorden, Spitzbergen - Daten und erste Interpretation / L. King, J. Knies, E. Schmitt, M. Volk, D. Wollesen. - Datensammlung der in den Jahren 1989 bis 1991 im Raudfjord-, Liefdefjord-, Bockfjord- und Woodfjord-Gebiet gewonnenen Meßwerte / M. Möller, K. Piepjohn und F. Thiedig. - Hydrologische und faunistische Untersuchungen des Liefdefjordes / Ch. Plate und R. Wagner. - Zoologische und hydrographische Untersuchungen an limnischen arktischen Kleingewässern (Datensammlung) / H.-J. Spitzenberger, J. Mallwitz, D. Glaser. - TEIL 2: DATENTEIL.
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  • 14
    Call number: ZSP-201-93/11
    In: CRREL Report, 93-11
    Description / Table of Contents: A laboratory study of the behavior of snow under shock wave loading and unloading conditions was conducted using a 200-mm-diameter gas gun to generate loading waves in snow samples with initial densities of 100 to 520 kg m-3 at temperatures of -2 to -23 deg C. Stress levels were 2 to 40 MPa. The response of snow to shock wave loading was measured as a function of distance from the impact plane using embedded stress gauges. Large impedance differences between snow and the stress gauges produced complex stress histories. A finite element model, along with a simple analytical model of the experiment, was used to interpret the stress histories. Snow deformation was not affected by initial temperature, but was found to be rate dependent. The initial density of the snow determined its pressure-deformation path. The pressure needed to compact snow to a specific final density increases with decreasing initial density. The release moduli increased nonlinearly from 50 MPa at a snow pressure of about 15 MPa to 2700 MPa at a snow pressure of about 40 MPa.
    Type of Medium: Series available for loan
    Pages: iii, 150 Seiten , Illustrationen
    Series Statement: CRREL Report 93-11
    Language: English
    Note: CONTENTS Preface Introduction Experimental equipment and methods Gas gun Snow target assembly Data acquisition Experimental procedure Measured data Stress histories Snow characterization Data analysis Recommendations Experimental methods Experimental needs Summary Literature cited Appendix A : Stress-time data plots Appendix B: Tabulated stress-time data Abstract
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  • 15
    Call number: M 96.0385 ; Bio-96-0043(1-2)
    In: Bibliotheca diatomologica
    ISBN: 3443570186
    Series Statement: Bibliotheca diatomologica 27
    Classification:
    Stratigraphy
    Language: German
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  • 16
    Call number: AWI G3-17-90374
    Type of Medium: Monograph available for loan
    Pages: 197 S , zahl. Ill.
    Language: English
    Note: TABLE OF CONTENTS: List of figures. - List of plates. - List of tables. - Acknowledgements. - Preface. - Itinerary for Canadian portion of tour. - GENERAL DESCRIPTION OF THE AREA. - Physiography and geology. - Quaternary geology. - Northern Yukon Territory and Mackenzie Delta. - Cordilleran Ice Sheet. - Montane glaciers of the southern Ogilvie Ranges. - Correlation and chronology. - Laurentide Glaciation. - Climate. - The Mackenzie Basin. - Northern Yukon. - Soils. - Distribution in the permafrost regions of Canada. - Distribution in Northwestern Canada. - Spil properties. - Patterned Ground Morphology. - Soil Texture and Rate of Decomposition. - Moisture and Ice Ccontent. - Soil Temperatures. - Micromorphology. - Cryoturbation. - Permafrost. - Distribution. - Thickness. - Active layer. - Ground ice. - Permafrost and climate change. - Vegetation. - Agriculture. - Overview. - Yukon. - Northwest Territories. - Forest resources. - Mining and exploration. - Overview. - Yukon. - Northwest Territories. - DESCRIPTION OF SOIL STOPS AND POINTS OF INTEREST. - Site 1, KM 4: Permafrost soil developed on organic terrain. - Organic soils in the Mackenzie Valley. - Mesic organic cryosol (Polygonal peat plateau). - Micromorphology. - Soil Temperature and Moisture. - Snow Depth, Active Layer Depth and Subsidence. - Site 2, KM 36: Permafrost soil developed on earth hummocks. - Orthic turbic cryosol, Peaty phase. - Micromorphology. - Soil Temperature and Moisture. - Snow Depth, Active Layer Thickness and Subsidence. - Site 3: Soil and permafrost development on recent alluvium. - Ecology of the Mackenzie Delta. - Mackenzie Delta ecosystems, Bonbardier Channel. - Site 4: Mackenzie River. - Site 5, KM 30: Richardson Mountains and glacial limit. - Site 6, KM 14: AUFEIS, or icing on James Creek. - Site 7, KM 5: Solifluction Site. - Site 8, KM 0: Continental divide, NWT/Yukon border. - Site 9, KM 425: Pediments and foothills, Richardson Transect. - Micromorphology. - Site 10, KM 403: Arctic circle. - Site 11, KM 400.5: Nonsorted circles (mudboils). - Origin of mudboils. - Orthic turbic cryosol associated with strongly cryoturbated materials. - Micromorphology. - Site 12, KM 366: Eagle plain monitoring site, Dempster Highway. - Soil Temperature and Moisture. - Micromorphology. - Site 13, KM 322: Forest fire site. - Site 14, KM 259: Peel River and Ogilvie Mountains Overview. - Site 15, KM 174: Sulphur Springs. - Site 16, KM 160-180: Tors on limestone ridges. - Site 17, KM 155: Calcareous soil on mid-pleistocene drift. - Brunisolic turbic cryosol. - Micromorphology. - Site 18, KM 115.5: Open-system Pingo. - Site 19, KM 96.5: Ice-wedge Polygons. - Site 20, KM 80: Frost mounds. - Site 21, KM 80: McConnell glacial limit. - Site 22, KM 77: Nonsorted circle site. - Micromorphology. - Site 23, KM 74: Tombstone Mountain Lookout. - Site 24: Midnight Dome Lookout. - Site 25: Agriculture on permafrost-affected soil. - Site 25a: The cleared soil. - Micromorphology. - Site 25b: The forested soil. - Micromorphology. - The impact of disturbance on soil physical properties. - Site 26: Placer gold mining in the Klondike District. - Site 27: Paleosols as indicators of past climate. - Wounded moose paleosol developed on Pre-Reid gravel. - Micromorphology. - Site 28: The effect of aspect on soil development. - Site 28a: Orthic dystric Brunisol (Southeast Aspect). - Micromorphology. - Site 28b: Regosolic Turbic cryosol (Northwest Aspect). - Site 29, KM 4: Sunnydale View. - Site 30, KM 53: Unglaciated Terrain - Tors and cryoplanation terraces. - Site 31, KM 102: Solifluction lobes and soil stripes. - Site 32, KM 107: Soils associated with sorted nets. - Orthic turbic cryosol. - References. - Appendices. - Appendix 1: The Canadian sysetm of soil classification. - Appendix 2: Methods. - Appendix 3: Glossary of micromorphological terms. - Appendix 4: Scientific and common names of plant species.
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  • 17
    Dissertations
    Dissertations
    Kassel : Fachgebiet Ökochemie der Gesamthochschule Kassel-Universität
    Call number: AWI Bio-18-91639
    Type of Medium: Dissertations
    Pages: 244 Seiten , Illustrationen, graphische Darstellungen
    Language: German
    Note: Kassel, Gesamthochsch., Diss., 1993 , Inhaltsverzeichnis: 1 Einleitung und Problemstellung. - 2 Ökologie der Algen. - 2.1 Lebensraum. - 2.1.1 Wasser. - 2.1.2 Litoral. - 2.1.3 Luft. - 2.1.4 Boden. - 2.1.5 Technische Systeme. - 2.2 Algen als aktive Veränderer ihres Biotops. - 2.2.1 Eutrophierung. - 2.2.2 Algenausscheidungen. - 3 Selbstregulierende Entsorgungsysteme. - 3.1 Natürliche Selbstreinigungsvorgänge. - 3.1.1 Technische Nutzung von Selbstreinigungsvorgängen. - 3.2 Nutzung von Algen in der Abwasserreinigung. - 3.3 Biologische Wasseranalyse. - 3.3.1 Algen als Indikatoren der organischen Belastung. - 4 Material und Methoden. - 4.1 Auswahl der untersuchten Anlagen. - 4.1.1 Anlagenbeschreibung. - 4.2 Beprobungszeit und Probenahmestellen. - 4.2.1 Beprobungstermine. - 4.2.2 Bezeichnung der Probenahmestellen. - 4.3 Untersuchungsmethoden. - 4.3.1 Algenproben. - 4.3.1.1 Algenkulturen. - 4.3.1.2 Artenbestimmung. - 4.3.2 Bodenproben. - 4.3.3 Abwasserproben. - 5 Die Algenvegetation der untersuchten Anlagen. - 5.1 Wurzelraumanlage in Vlotho (A). - 5.2 Versuchsanlage Witzenhausen (B). - 5.3 Wurzelraumanlage in Bünde (C). - 5.4 Anlage Beberbeck (D). - 5.5 Sonstige Biotope. - 6 Veränderung der Algenzönosen entlang der Entsorgungskette. - 6.1 Artendiversität entlang der Entsorgungskette. - 6.1.1 Anlage Vlotho. - 6.1.2 Anlage Witzenhausen. - 6.1.3 Anlage Bünde. - 6.1.4 Anlage Beberbeck. - 6.2 Änderungen durch die technische Ausführung des Biotops. - 6.2.1 Anlage Vlotho. - 6.2.1.1 Ablaufbereich Vlotho. - 6.2.2 Anlage Bünde. - 6.2.2.1 Zulaufbereich Bünde. - 6.2.2.2 Ablaufbereich Bünde. - 6.2.3 Anlage Beberbeck. - 6.2.3.1 Zulaufbereich Beberbeck. - 6.2.3.2 Ablaufbereich Beberbeck. - 7 Vergleich der Teilbiotope ähnlicher technischer Ausführung. - 7.1 Anlagenbeete. - 7.1.1 Bodenalgenkulturen. - 7.1.1.1 Einfluß der organischen Belastung auf die Bodenalgenflora. - 7.1.1.2 Einfluß der Beprobungstiefe auf die Bodenalgenflora. - 7.1.2 Beetoberflächen. - 7.1.2.1 Einfluß der organischen Belastung auf die Algenflora des Beetezulaufes. - 7.2 Offene Wasserkörper. - 7.2.1 Fließwasserstrecken. - 7.2.2 Stehende Wasserkörper. - 8 Ökologische Ansprüche der gefundenen Algenarten. - 8.1 Auswirkungen der organischen Belastung und der technischen Parameter auf die Algenflora. - 8.2 Einschätzung von Leistungen der Algen in Kläranlagen. - 9 Zusammenfassung. - 10 Literaturverzeichnis. - 11 Anhang. - Anhang 1 - Schematische Fließdiagramme der Anlagen A-D. - Anhang 2 - Darstellung der gefundenen Algenarten. - Anhang 3 - Tabellenverzeichnis. - Anhang 4 - Abbildungsverzeichnis. - Anhang 5 - Photographische Biotop- und Algendarstellung.
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    Monograph available for loan
    Monograph available for loan
    London : H.M.S.O
    Call number: AWI G10-18-91809
    Type of Medium: Monograph available for loan
    Pages: 45 Seiten , Karte , 30 cm
    Edition: 2nd ed
    ISBN: 0115917179 (pbk.)
    Language: English
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  • 19
    Call number: AWI Bio-18-91955
    Type of Medium: Monograph available for loan
    Pages: 85 Seiten , Illustrationen
    Edition: autorisierte deutsche Übersetzung der Originalausgabe
    ISBN: 333460439X (kart.) , 3827406366
    Uniform Title: Textbook of pollen analysis 〈dt.〉
    Language: German
    Note: Inhaltsverzeichnis: Vorwort. - Welche Pflanze? Bestimmungsschlüssel. - Tabelle 1. Skulpturtypen. - Hauptschlüssel. - Tabelle A. Vesiculate (Pinaceae und Podocarpaceae). - Tabelle B. Zusammengesetzte Pollenkörner (PK). - Tabelle B1. Dyaden. - Tabelle B2. Tetraden. - Tabelle B3. Polyaden. - Tabelle C. Polyedrische PK. - Tabelle D. Bilaterale PK. - Tabelle E. Subtetraedrische Sporen. - Tabelle F. Rotationsellipsoide (oder ovate) PK: Hauptschlüssel. - Tabelle F1. Polyplicate (Ephedra). - Tabelle F2. Inaperturate. - Tabelle F3. Trichotomocolpate. - Tabelle F4. Monocolpate. - Tabelle F5. Monoporate. - Tabelle F6. Dicolpate. - Tabelle F7. Tricolpate. Hauptschlüssel zu den Subsektionen. - Tabelle F7.1. Tricolpate, psilat. - Tabelle F7.2. Tricolpate, scabrat. - Tabelle F7.3. Tricolpate, echinat. - Tabelle F7.4. Tricolpate, rugulat-striat. - Tabelle F7.5. Tricolpate, suprareticulat. - Tabelle F7.6. Tricolpate, perreticulat. - Tabelle F7.7. Tricolpate, intectat (clavat). - Tabelle F8. Stephanocolpate. - Tabelle F9. Pericolpate. - Tabelle F10. Dicolporate. - Tabelle F11. Tricolporate: Hauptschlüssel zu den Subsektionen. - Tabelle F11.1 Tricolporate, psilat-scabrat. - Tabelle F11.2. Tricolporate, echinat. - Tabelle F11.3. Tricolporate, striat-rugula. - Tabelle F11.4. Tricolporate, suprareticulat-foveolat. - Tabelle F11.5. Tricolporate, perreticulat-frustillat. - Tabelle F12. Stephanocolporate. - Tabelle F13. Pericolporate. - Tabelle F14. Diporate. - Tabelle F15. Triporate. - Tabelle F16. Stephanoporate. - Tabelle F17. Periporate: Hauptschlüssel zu den Subsektionen. - Tabelle F17.1. Periporate, verrucat-echinat. - Tabelle F17.2. Periporate, vermiculat-rugulat oder reticulat. - Tabelle F17.3. Periporate, psilat-scabrat. - Tabelle F18. Syncolpate. - Tabelle F19. Heterocolpate. - Tabelle F20. Fenestrate. - Caryophyllaceae (periporate). - Cyperaceae. - Gramineae. - Plantaginaceae. - Rosaceae. - Morphologisches Glossar. - Literatur. - Register der Pflanzennamen. , Dublette der Martin-Luther-Universität Halle-Wittenberg
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  • 20
    Call number: ZSP-180-A8
    In: Berichte aus dem Zentrum für Meeres- und Klimaforschung : Reihe A, Meteorologie, Nr. 8
    Type of Medium: Series available for loan
    Pages: II, 142 S. , zahlr. graph. Darst., Kt.
    Series Statement: Berichte aus dem Zentrum für Meeres- und Klimaforschung : Reihe A, Meteorologie 8
    Language: German
    Note: Zugl.: Hamburg, Univ., Diss., 1993 , Inhaltsverzeichnis: 1 Einleitung. - 2 Die Submodelle. - 2.1 Das globale atmosphärische Zirkulationsmodell ECHAM2. - 2.1.1 Modellbeschreibung. - 2.1.2 Das ungekoppelte Referenzexperiment. - 2.2 Das globale ozeanische Zirkulationsmodell OPYC. - 2.2.1 Modellbeschreibung. - 2.2.2 Das ungekoppelte Referenzexperiment. - 3 Die Kopplung. - 3.1 Das Kopplungsverfahren. - 3.2 Behandlung der unterschiedlichen Auflösungen. - 3.3 Berechnung der Meereis- und der effektiven Ozeanoberflächentemperatur. - 3.4 Behandlung der Klimadrift. - 3.4.1 Die Klimadrift und ihre Ursachen. - 3.4.2 Die Flußkorrekturmethode. - 3.4.3 Die Klimadrift in ECHAM1/OPYC. - 3.4.4 Die Flußkorrektur für ECHAM2/OPYC. - 3.4.5 Die Flußkorrektur für den solaren Strahlungsfluß. - 3.5 Behandlung des Eintrags turbulenter kinetischer Energie in den Ozean. - 4. Simulation des mittleren Klimas. - 5. Simulation des El Nino / Southern Oscillation Phänomens. - 5.1 Das El Nino / Southern Oscillation Phänomen. - 5.2 Bisherige Untersuchungen. - 5.3 ENSO im gekoppelten Modell ECHAM2/OPYC. - 5.3.1 Vorbemerkung. - 5.3.2 Die ozeanische Komponente. - 5.3.3 Die atmosphärische Komponente. - 6. Simulation der Variabilität des Nordatlantiks. - 6.1 Die Variabilität des Nordatlantiks. - 6.2 Die Variabilität des Nordatlantiks in ECHAM2/OPYC. - 7 Diskussion und Ausblick. - Anhang. - A: Das Interpolationsverfahren. - Danksagung. - Literaturverzeichnis.
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  • 22
    Monograph available for loan
    Monograph available for loan
    Minneapolis : University of Minnesota Press
    Call number: 12/M 94.0510 ; AWI G5-96-0317
    Type of Medium: Monograph available for loan
    Pages: vii, 569 S.
    ISBN: 0816621454
    Classification:
    Meteorology and Climatology
    Language: English
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  • 23
    Monograph available for loan
    Monograph available for loan
    Baltimore [u.a.] : John Hopkins University Press
    Call number: AWI G8-94-0319
    Description / Table of Contents: Until recently, simulation modeling was regarded as the domain of powerful computers and highly skilled programmers. But that is no longer the case. Thanks to the spreadsheet, simulation modeling is now accessible to anyone with a microcomputer: students and teachers, public officials, engineers and planners, and ordinary citizens concerned about the environment. In Modeling the world in a spreadsheet, Timothy Cartwright explains how to create models of different environmental phenomena - ranging from natural processes such as the dispersion of water and air pollution to social processes such as housing affordability. He also describes the models for some of the most exciting topics in current computer research, including artificial life, cellular decision-making, and chaos and fractals. Written for both experts and nonexperts, the book provides complete "recipes" for building and running the models in the most popular spreadsheet programs, such as Lotus 1-2-3, SuperCalc, Excel, Quatro, and others.
    Type of Medium: Monograph available for loan
    Pages: VII, 423 S. : Ill.
    ISBN: 0801845963
    Language: English
    Note: CONTENTS: Foreword. - Introduction: Simulation Modeling and Spreadsheets. - 1. MODELING NATURAL SYSTEMS. - 1. Blowing Smoke: Atmospheric Dispersion of Air Pollution. - 2. Running Water: The Underground Transport of Pollutants. - 3. Preserving a Species: Finding the Minimum Viable Population. - 4. Sustainable Yield: Managing the Forest for the Trees. - 5. Here Comes the Sun: Solar Energy from a Flat-Plate Collector. - 2. MODELING SOCIAL SYSTEMS. - 6. Macroeconomic Policy: Econometrics and the Klein Model. - 7. Urban Form: The Lowry Model of Population Distribution. - 8. Affordable Housing: The Bertaud Model. - 9. Traffic on the Roads: Modeling Trip Generation and Trip Distribution. - 10. Throwing Things Away: A Model for Waste Management. - 11. Multi-Criteria Analysis: An Environmental Impact Assessment Model. - 3. MODELING ARTIFICIAL SYSTEMS. - 12. Life in a Spreadsheet: John Conway's Game. - 13. The Game of Choice: Neighborhood Tolerance. - 14. The Game Machine: Cellular Automata, Chaos, and Fractals. - 4. THE WORLD IN A SPREADSHEET. - Conclusion: Modeling with Microcomputers. - APPENDICES. - A. Creating the Models. - B. The Recipes. - Index. - Program Listings. - Listing 1.1 SMOKE. - Listing 2.1 WATER. - Listing 3.1 BEARS. - Listing 4.1 TREES. - Listing 5.1 SOLAR. - Listing 6.1 KLEIN. - Listing 7.1 LOWRY. - Listing 8.1 BERTAUD. - Listing 9.1 TRAFFIC. - Listing 10.1 WASTE. - Listing 11.1 EIA. - Listing 12.1 LIFE. - Listing 13.1 CHOICE. - Listing 14.1 GAMACH. - Program Recipes. - Recipe 1: Blowing Smoke. - Recipe 2: Running Water. - Recipe 3: Preserving a Species. - Recipe 4: Sustainable Yield. - Recipe 5: Here Comes the Sun. - Recipe 6: The Klein Model. - Recipe 7: The Lowry Model. - Recipe 8: The Bertaud Model. - Recipe 9: Traffic on the Roads. - Recipe 10: Throwing Things Away. - Recipe 11: Multi-Criteria Analysis and EIA. - Recipe 12: The Game of Life. - Recipe 13: The Game of Choice. - Recipe 14: The Game Machine.
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  • 24
    Monograph available for loan
    Monograph available for loan
    San Diego : Academic Press
    Associated volumes
    Call number: AWI A11-94-0226
    In: International geophysics series, Volume 53
    Type of Medium: Monograph available for loan
    Pages: XXIX, 573 Seiten , Illustrationen , 24 cm
    ISBN: 0123568803
    Series Statement: International geophysics series 53
    Language: English
    Note: Contents Preface Introduction List of Symbols Part I Fundamentals Chapter 1 Identification of Clouds 1.1 Atmospheric Structure and Scales 1.2 Cloud Types Identified Visually 1.2.1 Genera, Species, and Étages 1.2.2 Low Clouds 1.2.3 Middle Clouds 1.2.4 High Clouds 1.2.5 Orographic Clouds 1.3 Cloud Systems Identified by Satellite 1.3.1 Mesoscale Convective Systems 1.3 .2 Hurricanes 1.3.3 Extratropical Cyclones Chapter 2 Atmospheric Dynamics 2.1 The Basic Equations 2.1.1 Equation of Motion 2.1.2 Equation of State 2.1.3 Thermodynamic Equation 2.1.4 Mass Continuity 2.1.5 Water Continuity 2.1.6 The Full Set of Equations 2.2 Balanced Flow 2.2.1 Quasi-Geostrophic Motion 2.2.2 Semigeostrophic Motions 2.2.3 Gradient-Wind Balance 2.2.4 Hydrostatic Balance 2.2.5 Thermal Wind 2.2.6 Cyclostrophic Balance 2.3 Anelastic and Boussinesq Approximations 2.4 Vorticity 2.5 Potential Vorticity 2.6 Perturbation Form of the Equations 2.6.1 Equation of State and Continuity Equation 2.6.2 Thermodynamic and Water-Continuity Equations 2.6.3 Equation of Motion 2.6.4 Eddy Kinetic Energy Equation 2.7 Oscillations and Waves 2.7.1 Buoyancy Oscillations 2.7.2 Gravity Waves 2.7.3 Inertial Oscillations 2.7.4 Inertio-Gravity Waves 2.8 Adjustment to Geostrophic and Gradient Balance 2.9 Instabilities 2.9.1 Buoyant, Inertial, and Symmetric Instabilities 2.9.2 Kelvin-Helmholtz Instability 2.9.3 Rayleigh-Benard Instability 2.10 Representation of Eddy Fluxes 2.10.1 K-Theory 2.10.2 Higher-Order Closure 2.10.3 Large-Eddy Simulation 2.11 The Planetary Boundary Layer 2.11.1 The Ekman Layer 2.11.2 Boundary-Layer Stability 2.11.3 The Surface Layer Chapter 3 Cloud Microphysics 3.1 Microphysics of Warm Clouds 3.1.1 Nucleation of Drops 3.1.2 Condensation and Evaporation 3.1.3 Fall Speeds of Drops 3.1.4 Coalescence 3.1.5 Breakup of Drops 3.2 Microphysics of Cold Clouds 3.2.1 Homogeneous Nucleation of Ice Particles 3.2.2 Heterogeneous Nucleation of Ice Particles 3.2.3 Deposition and Sublimation 3.2.4 Aggregation and Riming 3.2.5 Hail 3.2.6 Ice Enhancement 3.2.7 Fall Speeds of Ice Particles 3.2.8 Melting 3.3 Types of Microphysical Processes and Categories of Water Substance in Clouds 3.4 Water-Continuity Equations 3.5 Explicit Water-Continuity Models 3.5.1 General 3.5.2 Explicit Modeling of Warm Clouds 3.5.3 Explicit Modeling of Cold Clouds 3.6 Bulk Water-Continuity Models 3 .6.1 Bulk Modeling of Warm Clouds 3.6.2 Bulk Modeling of Cold Clouds Chapter 4 Radar Meteorology 4.1 General Characteristics of Meteorological Radars 4.2 Reflectivity Measurements 4.2.1 Obtaining Reflectivity from Returned Power 4.2.2 Relating Reflectivity to Precipitation 4.2.3 Estimating Areal Precipitation from Radar Data 4.3 Polarization Data 4.4 Doppler Velocity Measurements 4.4.1 Radial Velocity 4.4.2 Velocity and Range Folding 4.4.3 Vertical Incidence Observations 4.4.4 Range-Height Data 4.4.5 Velocity-Azimuth Display Method 4.4.6 Multiple-Doppler Synthesis 4.4.7 Retrieval of Thermodynamic and Microphysical Variables Part II Phenomena Chapter 5 Shallow-Layer Clouds 5.1 Fog and Stratus in a Boundary Layer Cooled from Below 5.1.1 General Considerations 5.1.2 Turbulent Mixing in Fog 5.1.3 Radiation Fog 5. 1.4 Arctic Stratus 5.2 Stratus, Stratocumulus, and Small Cumulus in a Boundary Layer Heated from Below 5.2.1 General Considerations 5.2.2 Cloud-Topped Mixed Layer 5.2.3 Mesoscale Structure of Mixed-Layer Clouds 5.3 Cirriform Clouds 5.3.1 General Considerations 5.3.2 Cirrus Uncinus 5.3.3 Ice-Cloud Outflow from Cumulonimbus 5.3.4 Cirriform Cloud in a Thin Layer Apart from a Generating Source 5.4 Altostratus and Altocumulus 5.4.1 Altostratus and Altocumulus Produced as Remnants of Other Clouds 5.4.2 Altocumulus as High-Based Convective Clouds 5.4.3 Altostratus and Altocumulus as Shallow-Layer Clouds Aloft 5.4.4 Ice Particle Generation by Altocumulus Elements 5.4.5 Interaction of Altocumulus and Lower Cloud Layers Chapter 6 Nimbostratus 6.1 Stratiform Precipitation 6.1.1 Definition and Distinction from Convective Precipitation 6.1.2 Radar-Echo Structure 6.1.3 Microphysical Observations 6.1.4 Role of Convection 6.2 Nimbostratus with Shallow Embedded Convection Aloft 6.3 Nimbostratus Associated with Deep Convection 6.4 Radiation and Turbulent Mixing in Nimbostratus Chapter 7 Cumulus Dynamics 7.1 Buoyancy 7.2 Pressure Perturbation 7.3 Entrainment 7.3.1 General Considerations 7.3.2 Continuous, Homogeneous Entrainment 7.3.3 Discontinuous, Inhomogeneous Entrainment 7.4 Vorticity 7.4.1 General Considerations 7.4.2 Horizontal Vorticity 7.4.3 Vertical Vorticity 7.5 Modeling of Convective Clouds 7.5.1 General Considerations 7.5.2 One-Dimensional Time-Dependent Model 7.5.3 Two- and Three-Dimensional Models Chapter 8 Thunderstorms 8.1 Small Cumulonimbus Clouds 8.2 Multicell Thunderstorms 8.3 Supercell Thunderstorms 8.4 Environmental Conditions Favoring Different Types of Thunderstorms 8.5 Supercell Dynamics 8.5.1 Storm Splitting and Propagation 8.5.2 Directional Shear 8.6 Transition of the Supercell to the Tomadic Phase 8.7 Nonsupercell Tornadoes and Waterspouts 8.8 The Tornado 8.8.1 Observed Structure and Life Cycle 8.8.2 Tornado Vortex Dynamics 8.9 Gust Fronts 8.10 Downbursts 8.10.1 Definitions and Descriptive Models 8.10.2 Effects of Microbursts on Aircraft 8.10.3 Dynamics of Microbursts 8.11 Lines of Thunderstorms Chapter 9 Mesoscale Convective Systems 9.1 General Characteristics of the Cloud and Precipitation Patterns 9.1.1 Satellite Observations 9.1.2 Precipitation Structure 9.1.3 Life Cycle of a Precipitation Area 9.2 The Squall Line with Trailing Stratiform Precipitation 9.2.1 General Features 9.2.2 The Convective Region 9.2.3 The Stratiform Region 9.3 General Kinematic Characteristics of Mesoscale Convective Systems 9.3.1 Divergence Associated with Mesoscale Convective Systems 9.3.2 Vorticity in Regions Containing Mesoscale Convective Systems Chapter 10 Clouds in Hurricanes 10.1 General Features of Hurricanes 10.1.1 Definition and Regions of Formation 10.1.2 General Pattern of Clouds and Precipitation 10.1.3 Storm-Scale Kinematics and Thermodynamics 10.2 The Inner-Core Region 10.3 Basic Hurricane Dynamics 10.4 Clouds and Precipitation in the Eyewall 10.4.1 Slantwise Circulation in the Eyewall Cloud 10.4.2 Strength of the Radial-Vertical Circulation in the Eyewafl Cloud 10.4.3 Vertical Convection in the Eyewall 10.4.4 Downdrafts 10.4.5 Eyewall Propagation 10.5 Rainbands Chapter 11 Precipitating Clouds in Extratropical Cyclones 11.1 Structure and Dynamics of a Baroclinic Wave 11.1.1 Idealized Horizontal and Vertical Structure 11.1.2 Dynamics Governing Large-Scale Vertical Air Motion 11.1.3 Application of the Omega Equation to a Real Baroclinic Wave 11.1.4 Low-Level Cyclone Development 11.2 Circulation at a Front 11.2.1 Quasi-Geostrophic Frontogenesis 11.2.2 Semigeostrophic Frontogenesis 11.2.3 Moist Frontogenesis 11.2.4 Some Simple Theoretical Examples 11.3 Horizontal Patterns of Frontal Zones in Developing Cyclones 11.4 Clouds and Precipitation in a Frontal Cyclone 11.4.1 Satellite-Observed Cloud Patterns 11.4.2 Distribution of Precipitation within the Cloud Pattern 11.4.3 Narrow Cold-Frontal Rainbands 11.4.4 Wide Cold-Frontal Rainbands 11.4.5 Warm-Frontal Rainbands 11.4.6 Clouds and Precipitation Associated with the Occlusion 11.5 Clouds in Polar Lows 11.5.1 Comma-Cloud System 11.5.2 Small Hurricane-like Vortex Chapter 12 Orographic Clouds 12.1 Shallow Clouds in Upslope Flow 12.2 Wave Clouds Produced by Long Ridges 12.2.1 Flow over Sinusoidal Terrain 12.2.2 Flow over a Ridge of Arbitrary Shape 12.2.3 Clouds Associated with Vertically Propagating Waves 12.2.4 Clouds Associated with Lee Waves 12.2.5 Nonlinear Effects: Large-Amplitude Waves, Blocking, the Hydraulic Jump, and Rotor Clouds 12.3 Clouds Associated with Flow over Isolated Peaks 12.4 Orographic Precipitation 12.4.1 Seeder-Feeder Mechanism over Small Hills 12.4.2 Upslope Condensation 12.4.3 Orographic Convection References Index
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  • 25
    Series available for loan
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    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-128
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 84 S. : überw. graph. Darst.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 128
    Language: English
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  • 26
    Monograph available for loan
    Monograph available for loan
    Mannheim [u.a.] : BI-Wiss.-Verl.
    Associated volumes
    Call number: M 94.0602 ; AWI S2-95-0237
    In: Datenanalyse
    Type of Medium: Monograph available for loan
    Pages: 227 S. + Diskette
    ISBN: 3411166215
    Classification:
    C.2.4.
    Language: German
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  • 27
    Monograph available for loan
    Monograph available for loan
    New York : Wiley
    Associated volumes
    Call number: 19/M 94.0481 ; AWI S2-00-0012 ; PIK L 031-93-0305
    In: Wiley series in probability and statistics
    Type of Medium: Monograph available for loan
    Pages: xx, 900 Seiten , Illustrationen
    Edition: Revised edition
    ISBN: 0471002550
    Series Statement: Wiley series in probability and mathematical statistics
    Classification:
    Geodetic Theory and Modeling
    Language: English
    Note: Contents Preface Acknowledgments 1. Statistics for Spatial Data 1.1 Spatial Data and Spatial Models 1.2 Introductory Examples 1.2.1 Geostatistical Data 1.2.2 Lattice Data 1.2.3 Point Patterns 1.3 Statistics for Spatial Data: Why? PART I GEOSTATISTICAL DATA 2. Geostatistics 2.1 Continuous Spatial Index 2.2 Spatial Data Analysis of Coal Ash in Pennsylvania 2.2.1 Intrinsic Stationarity 2.2.2 Square-Root-Differences Cloud 2.2.3 The Pocket Plot 2.2.4 Decomposing the Data into Large- and Small-Scale Variation 2.2.5 Analysis of Residuals 2.2.6 Variogram of Residuals from Median Polish 2.3 Stationary Processes 2.3.1 Variogram 2.3.2 Covariogram and Correlogram 2.4 Estimation of the Variogram 2.4.1 Comparison of Variogram and Covariogram Estimation 2.4.2 Exact Distribution Theory for the Variogram Estimator 2.4.3 Robust Estimation of the Variogram 2.5 Spectral Representations 2.5.1 Valid Covariograms 2.5.2 Valid Variograms 2.6 Variogram Model Fitting 2.6.1 Criteria for Fitting a Variogram Model 2.6.2 Least Squares 2.6.3 Properties of Variogram-Parameter Estimators 2.6.4 Cross-Validating the Fitted Variogram 3. Spatial Prediction and Kriging 3.1 Scale of Variation 3.2 Ordinary Kriging 3.2.1 Effect of Variogram Parameters on Kriging 3.2.2 Lognormal and Trans-Gaussian Kriging 3.2.3 Cokriging 3.2.4 Some Final Remarks 3.3 Robust Kriging 3.4 Universal Kriging 3.4.1 Universal Kriging of Coal-Ash Data 3.4.2 Trend-Surface Prediction 3.4.3 Estimating the Variogram for Universal Kriging 3.4.4 Bayesian Kriging 3.4.5 Kriging Revisited 3.5 Median-Polish Kriging 3.5.1 Gridded Data 3.5.2 Nongridded Data 3.5.3 Median Polishing Spatial Data: Inference Results 3.5.4 Median-Based Covariogram Estimators are Less Biased 3.6 Geostatistical Data, Simulated and Real 3.6.1 Simulation of Spatial Processes 3.6.2 Conditional Simulation 3.6.3 Geostatistical Data 4. Applications of Geostatistics 4.1 Wolfcamp-Aquifer Data 4.1.1 Intrinsic-Stationarity Assumption 4.1.2 Nonconstant-Mean Assumption 4.2 Soil-Water Tension Data 4.3 Soil-Water-Infiltration Data 4.3.1 Estimating and Modeling the Spatial Dependence 4.3.2 Inference on Mean Effects (Spatial Analysis of Variance) 4.4 Sudden-Infant-Death-Syndrome Data 4.5 Wheat-Yield Data 4.5.1 Presence of Trend in the Data 4.5.2 Intrinsic Stationarity 4.5.3 Median-Polish (Robust) Kriging 4.6 Acid-Deposition Data 4.6.1 Spatial Modeling and Prediction 4.6.2 Sampling Design 4.7 Space-Time Geostatistical Data 5. Special Topics in Statistics for Spatial Data 5.1 Nonlinear Geostatistics 5.2 Change of Support 5.3 Stability of the Geostatistical Method 5.3.1 Estimation of Spatial-Dependence Parameters 5.3.2 Stability of the Kriging Predictor 5.3.3 Stability of the Kriging Variance 5.4 Intrinsic Random Functions of Order k 5.5 Applications of the Theory of Random Processes 5.6 Spatial Design 5.6.1 Spatial Sampling Design 5.6.2 Spatial Experimental Design 5.7 Field Trials 5.7.1 Nearest-Neighbor Analyses 5.7.2 Analyses Based on Spatial Modeling 5.8 Infill Asymptotics 5.9 The Many Faces of Spatial Prediction 5.9.1 Stochastic Methods of Spatial Prediction 5.9.2 Nonstochastic Methods of Spatial Prediction 5.9.3 Comparisons and Some Final Remarks PART II LATTICE DATA 6. Spatial Models on Lattices 6.1 Lattices 6.2 Spatial Data Analysis of Sudden Infant Deaths in North Carolina 6.2.1 Nonspatial Data Analysis 6.2.2 Spatial Data Analysis 6.2.3 Trend Removal 6.2.4 Some Final Remarks 6.3 Conditionally and Simultaneously Specified Spatial Gaussian Models 6.3.1 Simultaneously Specified Spatial Gaussian Models 6.3.2 Conditionally Specified Spatial Gaussian Models 6.3.3 Comparison 6.4 Markov Random Fields 6.4.1 Neighbors, Cliques, and the Negpotential Function Q 6.4.2 Pairwise-Only Dependence and Conditional Exponential Distributions 6.4.3 Some Final Remarks 6.5 Conditionally Specified Spatial Models for Discrete Data 6.5.1 Binary Data 6.5.2 Counts Data 6.6 Conditionally Specified Spatial Models for Continuous Data 6. 7 Simultaneously Specified and Other Spatial Models 6.7.1 Simultaneously Specified Spatial Models 6.7.2 Other Spatial Models 6.8 Space-Time Models 7. Inference for Lattice Models 7.1 Inference for the Mercer and Hall Wheat-Yield Data 7.1.1 Data Description 7.1.2 Spatial Lattice Models 7.2 Parameter Estimation for Lattice Models 7.2.1 Estimation Criteria 7.2.2 Gaussian Maximum Likelihood Estimation 7.2.3 Some Computational Details 7.3 Properties of Estimators 7.3.1 Increasing-Domain Asymptotics 7.3.2 The Jackknife and Bootstrap for Spatial Lattice Data 7.3.3 Cross-Validation and Model Selection 7.4 Statistical Image Analysis and Remote Sensing 7.4.1 Remote Sensing 7 .4.2 Ordinary Discriminant Analysis 7.4.3 Markov-Random-Field Models 7.4.4 Edge Processes 7.4.5 Textured Images 7.4.6 Single Photon Emission Tomography 7.4.7 Least Squares and Image Regularization 7.4.8 Method of Sieves 7.4.9 Mathematical Morphology 7.5 Regional Mapping, Scotland Lip-Cancer Data 7.5.1 Exploratory Regional Mapping 7.5.2 Parametric Empirical Bayes Mapping 7.6 Sudden-Infant-Death-Syndrome Data 7.6.1 Exploratory Spatial Data Analysis 7.6.2 Auto-Poisson Model 7 .6.3 Auto-Gaussian Model 7. 7 Lattice Data, Simulated and Real 7.7.1 Simulation of Lattice Processes 7.7.2 Lattice Data PART III SPATIAL PATTERNS 8. Spatial Point Patterns 8.1 Random Spatial Index 8.2 Spatial Data Analysis of Longleaf Pines (Pinus palustris) 8.2.1 Data Description 8.2.2 Complete Spatial Randomness, Regularity, and Clustering 8.2.3 Quadrat Methods 8.2.4 Kernel Estimators of the Intensity Function 8.2.5 Distance Methods 8.2.6 Nearest-Neighbor Distribution Functions and the K Function 8.2.7 Some Final Remarks 8.3 Point Process Theory 8.3.1 Moment Measures 8.3.2 Generating Functionals 8.3.3 Stationary and Isotropic Point Processes 8.3.4 Palm Distributions 8.3.5 Reduced Second Moment Measure 8.4 Complete Spatial Randomness, Distance Functions, and Second Moment Measures 8.4.1 Complete Spatial Randomness 8.4.2 Distance Functions 8.4.3 K Functions, 8.4.4 Animal-Behavior Data 8.4.5 Some Final Remarks 8.5 Models and Model Fitting 8.5.1 Inhomogeneous Poisson Process 8.5.2 Cox Process 8.5.3 Poisson Cluster Process 8.5.4 Simple Inhibition Point Processes 8.5.5 Markov Point Process 8.5.6 Thinned and Related Point Processes 8.5.7 Other Models 8.5.8 Some Final Remarks 8.6 Multivariate Spatial Point Processes 8.6.1 Theoretical Considerations 8.6.2 Estimation of the Cross K Function 8.6.3 Bivariate Spatial-Point-Process Models 8.7 Marked Spatial Point Processes 8.7.1 Theoretical Considerations 8.7.2 Estimation of Moment Measures 8.7.3 Marked Spatial-Point-Process Models 8.8 Space-Time Point Patterns 8.9 Spatial Point Patterns, Simulated and Real 8.9.1 Simulation of Spatial Point Patterns 8.9.2 Spatial Point Patterns 9. Modeting Objects 9.1 Set Models 9.1.1 Fractal Sets 9.1.2 Fuzzy Sets 9.1.3 Random Closed Sets: An Example 9.2 Random Parallelograms in IR 2 9.3 Random Closed Sets and Mathematical Morphology 9.3.1 Theory and Methods 9.3.2 Inference on Random Closed Sets 9.4 The Boolean Model 9.4.1 Main Properties 9.4.2 Generalizations of the Boolean Model 9.5 Methods of Boolean-Model Parameter Estimation 9.5.1 Analysis of Random-Parallelograms Data 9.5.2 Analysis of Heather-Incidence Data 9.5.3 Intensity Estimation in the Boolean Model 9.6 Inference for the Boolean Model 9.7 Modeling Growth with Random Sets 9.7.1 Random-Set Growth Models 9.7.2 Tumor-Growth Data 9.7.3 Fitting the Tumor-Growth Parameters References Author Index Subject lndex
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  • 28
    Call number: AWI G3-22-94972
    In: Mitteilungen der Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie an der Eidgenössischen Technischen Hochschule Zürich, 122
    Type of Medium: Series available for loan
    Pages: 222 Seiten , Illustrationen
    Series Statement: Mitteilungen der Versuchsanstalt für Wasserbau, Hydrologie und Glaziologie an der Eidgenössischen Technischen Hochschule Zürich 122
    Language: German
    Note: Zürich, Eidgenössische Technische Hochschule, Dissertation, 1993 , Inhaltsverzeichnis Vorwort Zusammenfassung Abstract 1. Einleitung 1.1 Permafrost und Blockgletscher 1.2 Die Permafrostforschung in der Schweiz 1.3 Klassische Untersuchungsmethoden 1.4 Problemstellung 1.5 Glossar 2. Die untersuchten Gebiete 2.1 Allgemeines 2.2 Der Blockgletscher Murtel-Corvatsch 2.2.1 Lokalitätsbeschreibung 2.2.2 Feldarbeiten 2.3 Der Blockgletscher Muragl 1 2. 3.1 Lokalitätsbeschreibung 2.3.2 Feldarbeiten 2.4 Der Blockgletscher Suvretta 2.4.1 Loka!itätsbeschreibung 2.4.2 Feldarbeiten 2.5 Pontresina - Schafberg 2.5.1 Lokalitätsbeschreibung 2.5.2 Feldarbeiten 3. Geophysikalische Sondiermethoden im Permafrost 3.1 Allgemeines 3.2 Refraktionsseismik 3.2.1 Einleitung 3.2.2 Zielsetzung der Refraktionsseismik im Permafrost 3.2.3 Ausrüstung, Messtechnik 3.2.4 Herauslesen der Ersteinsätze 3.2.4.1 Ersteinsätze mit geringer Amplitude und grosser Periode 3.2.4.2 Rauschen 3.2.5 Auswertungsmethoden 3.2.5.1 Intercept-Methode, Knickpunkt-Methode 3.2.5.2 Die Plus-Minus-Methode 3.2.5.3 Hales-Methode 3.2.5.4 Die 'Generalized Reciprocal Method (GRM) 3.2.5.5 Auswertung der Sprengseismik im Pennafrost 3.2.5.6 Abfolge der Auswertung mittels dem GRMVerfahren am Beispiel des Profils MGL S5 3.2.6 Blockgletscher Murtel-Corvatsch 3.2.6.1 Profil MRT S1 3.2.6.2 Profil MRT S2 3.2.6.3 Schlussfolgerungen Seismik Murtel-Corvatsch 3.2.7 Blockgletscher Muragl 3.2.7.1 Profil MGL S1 3.2.7.2 Profil MGL S2 3.2.7.3 Profil MGL S3 3.2.7.4 Profil MGL S4 3.2.7.5 Profil MGL S5 3.2.7.6 Zusammenfassung Seismik Blockgletscher Muragl 3.2.8 Blockgletscher Suvretta 3.2.8.1 Profil SUV S1 3.2.8.2 Profil SUV S2 3.2.8.3 Profil SUV S3 3.2.8.4 Profil SUV S4 3.2.8.5 Profil SUV S5 3.2.8.6 Zusammenfassung Blockgletscher Suvretta 3.2.9 Pontresina - Schafberg 3.2.9.1 Profile beim Bohrloch 2/1990 3.2.9.2 Profile beim Bohrloch 1/1990 3.2.9.3 Zusammenfassung Pontresina - Schafberg 3.2.10 Schlussfolgerungen Refraktionsseismik 3.3 Gleichstrom - Geoelektrik 3.3.1 Einleitung 3.3.1.1 Allgemeines 3.3.1.2 Spezifischer Widerstand verschiedener Eisarten 3.3.1.3 Geoelektrik im Permafrost 3.3.2 Ankoppelungsversuche 3.3.3 Beispiel einer Auswertung 3.3.3.1 Allgemeines 3.3.3.2 Schlumberger-Anordnung (symmetrisch) 3.3.3.3 Hummel-Anordnung oder Halbe Schlumberger-Anordnung 3.3.4 Blockgletscher Murtel-Corvatsch I 3.3.4.1 Diskussion der einzelnen Sondierkurven 3:3.4.2 Zusammenfassung Blockgletscher Murtel-Corvatsch 3.3.5 Blockgletscher Muragl 1 3.3.5.1 Diskussion der einzelnen Sondierkurven 3.3.5.2 Zusammenfassung Blockgletscher Muragl 3.3.6 Blockgletscher Suvretta 3.3.6.1 Diskussion der einzelnen Sondierkurven 3.3.6.2 Zusammenfassung Blockgletscher Suvretta 3.3.7 Pontresina-Schafberg 3.3.7.1 Diskussion der einzelnen Sondierkurven 3.3.7.2 Zusammenfassung Pontresina-Schafberg 3.3.8 Schlussfolgerungen Gleichstrom-Geoelektrik 3.4 Georadar 3.4.1 Allgemeines 3.4.2 Messungen auf dem Blockgletscher Murtel-Corvatsch 3.4.3 Schlussfolgerungen Georadar.und Ausblick 3.5 Gravimetrie 3.5.1 Einleitung 3.5.2 Theoretische Grundlagen 3.5.2.1 Effekt der geographischen Breite 3.5.2.2 Effekt der Höhe über Meer 3.5.2.3 Topographischer Effekt 3.5.3 Gravimetrische Messungen und Korrekturen 3.5.4 Modellierung 3.5.5 Resultate und Diskussion 3.5.6 Schlussfolgerungen Gravimetrie 3.6 Very-Low-Frequency Resistivity (VLF-R) 3.6.1 Einleitung 3.6.2 Theoretische Grundlagen 3.6.2.1 Messungen mit mehreren Frequenzen 3.6.2.2 Messungen in mehreren Richtungen 3.6.3 VLF0R Messungen im alpinen Permafrost 3.6.3.1 Allgemeines 3.6.3.2 Bohrloch Murtel-Corvatsch 3.6.3.3 Pontresina-Schafberg 3.6.3.4 Blockgletscher Muragl I 3.6.3.5 Gruben 3.6.4 Zusammenfassung VLF-R und Ausblick 4 Bohrlochsondierungen 4.1 Allgemeines 4.2 Bohrlochlogging 4.2.1 Das Kaliber-Log 4.2.2 Das Garnma-Ray-Log 4.2.3 Das Gamma-Gamma-Log 4.2.4 Das Neutron-Neutron-Log 4.2.5 Das Resistivity-Log 4.2.6 Das Sonic-Log 4.2.7 Korrelationen zwischen den einzelnen Logs im Bohrloch 1/1990 4.2.8 Schlussfolgerung Bohrloch-Logging 4.3 Bohrlochseisrnik im Bohrloch 2/1987 (Murtel-Corvatsch) 4.3.1 Einleitung 4.3.2 Konzept der Messung 4.3.3 Schwierigkeiten bei der Auswertung der bohrlochseismischen Daten 4.3.3.1 Bestimmen der Nullzeit 4.3.3.2 Herauslesen der Ersteinsätze 4.3.3.3 Korrektur der Einsatzzeiten 4.3.4 Berechnung der seismischen Geschwindigkeiten 4.3.4.1 P-Wellen 4.3.4.2 S-Wellen (average velocity) 4.3.5 Spezialexperirnent 4.3.6 Schlussfolgerungen Bohrlochseisrnik 5 Temperaturmessungen im Permafrost 5.1 Einleitung 5.2 Ausrüstung.und Messgenauigkeit 5.3 Temperaturen im Bohrloch Murtel-Corvatsch 5.3.1 Analyse der Jahreszeitenschwankungen 5.3.2 Kommentar zu den Temperaturreihen im Bohrloch 2/1987 5.3.2.1 Temperaturentwicklung in 1.6 m Tiefe (mittlere Differenz der Extremwerte: 9°C) 5.3.2.2 Temperaturentwicklung in 2.6 m Tiefe (mittlere Differenz der Extremwerte: 5°C) 5.3.2.3 Temperaturentwicklung in 3.6 m Tiefe (mittlere Differenz der Extremwerte: 3.5°C) 5.3.2.4 Temperaturentwicklung in 7.6 m Tiefe (mittlere Differenz der Extremwerte: 1.5°C) 5.3.2.5 Temperaturentwicklung in 11.6 m Tiefe (mittlere Differenz der Extremwerte: 0.6°C) 5.3.2.6 Temperaturentwicklung in 15.6 m Tiefe (mittlere Differenz der Extremwerte: 0.2°C) 5.3.2.7 Temperaturentwicklung in 21.6 m Tiefe (mittlere Differenz der Extremwerte: 〈 0.1 °C) 5.3.3 Vertikale Temperaturverteilung im Bohrloch 2/1987 5.3.4 Saisonale Temperaturschwankungen zwischen 52 m und 56 m Tiefe 5.4 Temperaturen in den Bohrlöchern am Pontresina-Schafberg 5.4.1 Vertikale Temperaturverteilung auf dem Pontresina-Schafberg 5.5 Auswirkungen von Variationen der Oberflächentemperaturen auf vertikale Temperaturprofile 5.6 Schlussfolgerungen Permafrosttemperaturen 6 Schlussfolgerungen 7 Literaturverzeichnis ANHANG Geoelektrische Tiefensondierungen Blockgletscher Murtel-Corvatsch Sondierung MRT E1 Sondierung MRT E2 Sondierung MRT E3 Sondierung MRT E4 Sondierung MRT E5 Blockgletscher Muragl Sondierung MGL E1 Sondierung MGL E2 Sondierung MGL E3 Blockgletscher Suvretta Sondierung SUV E1 Sondierung SUV E2 Sondierung SUV E3 Pontresina-Schafberg Sondierung SFB E1 Sondierung SFB E2 Sondierung SFB E3 Sondierung SFB E4 Temperaturreihen im Bohrloch 2/1987 (Murtel-Corvatsch)
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    Call number: AWI G6-23-95004
    Type of Medium: Monograph available for loan
    Pages: vii, 100 Seiten , Illustrationen
    Language: English
    Note: Bachelorarbeit, Wilfrid Laurier University, 1993 , TABLE OF CONTENTS Chapter 1 Introduction Chapter 2 Literature Review 2.1 Introduction 2.2 Water Balance 2.3 Nutrient Inputs 2.4 Models Chapter 3 Study Site and Site Characteristics 3.1 Study Site Location 3.2 Geology 3.3 Surface Cover 3.4 Permafrost Depth 3.5 Lake Formation 3.6 Lake Characteristics 3.7 Lake Sub Basin Characteristics 3.8 Climate 3.9 Precipitation and Melt 3.10 Evaporation Chapter 4 Methods 4.1 Introduction 4.2 Physical Sampling 4.2.1 Water Level 4.2.2 Stream Discharge 4.2.3 Precipitation 4.2.4. Radiation 4.2.5 Evaporation 4.2.6 Groundwater 4.3 Chemical Sampling 4.3.1 Total Phosphorus 4.4 Biological Sampling 4.4.1 Chlorophyll a 4.5 Water Balance 4.6 Nutrient Inputs 4.7 Models 4.7.1 Predicting Total Phosphorus Concentrations 4.7.2 Chlorophyll a Chapter 5 Results 5.1 Introduction 5.2 Water Balance 5.2.1 Lake Storage 5.2.2 Stream Discharge 5.2.3 Precipitation 5.2.4 Radiation 5.2.5 Evaporation 5.2.6 Groundwater 5.3 Nutrient Inputs 5.4 Models 5.4.1 Predicting Total Phosphorus Concentrations 5.4.2 Chlorophyll a Chapter 6 Discussion 6.1 Introduction 6.2 Water Balance 6.3 Nutrient Inputs 6.4 Models Chapter 7 Further Study Appendices Appendix 1 Lake Storage Appendix 2 Discharge Data Appendix 3 Precipitation Appendix 4 Radiation Appendix 5 Evaporation Appendix 6 Nutrient Data Appendix 7 Chlorophyll a Bibliography , Englisch
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  • 30
    Call number: AWI A3-20-93434
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 1
    Type of Medium: Series available for loan
    Pages: 121 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,1
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 31
    Call number: AWI A3-20-93434-2
    In: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin, Band XXXII, Heft 2
    Type of Medium: Series available for loan
    Pages: 218 Seiten , Illustrationen
    Series Statement: Meteorologische Abhandlungen / Institut für Meteorologie und Geophysik der Freien Universität Berlin 32,2
    Language: German
    Note: Zugleich: Dissertation, Freie Unversität Berlin, [ca. 1963] , INHALTSVERZEICHNIS PROBLEMSTELLUNG UND ZIELSETZUNG 1. BEMERKUNGEN ZUM BEOBACHTUNGSGELÄNDE UND ZUM BEOBACHTUNGSMATERIAL 1.1 Das Beobachtungsgelände 1.2 Das Beobachtungsmaterial 2. HOMOGENITÄTSBETRACHTUNGEN 2.1 Temperatur 2.2 Niederschlag 2.3 Wind 2.4 Sonnenschein und Bewölkung 3. TEMPERATURVERHÄLTNISSE 3.1 Monats- und Jahreswerte 3.2 Tageswerte 3.3 Pentadenwerte 3.4 Häufigkeitsbetrachtungen 3.5 Interdiurne Veränderlichkeit 3.6 Der tägliche Gang 3.7 Vorkommen bestimmter Schwellenwerte 3.71 Frost- und Eistage 3.72 Sommer- und Tropentage 4. DER WASSERGEHALT DER LUFT 4.1 Monats- und Jahreswerte 4.2 Tageswerte 4.3 Häufigkeitsbetrachtungen 4.4 Interdiurne Veränderlichkeit 4.5 Der tägliche Gang 5. BEWÖLKUNGSVERHÄLTNISSE 5.1 Monats- und Jahreswerte 5.2 Tageswerte 5.3 Häufigkeitsbetrachtungen 5.4 Der tägliche Gang 5.5 Heitere und trübe Tage 5.6 Nebel 6. SONNENSCHEIN 6.1 Monats- und Jahreswerte 6.2 Tageswerte 6.3 Der tägliche Gang 7. NIEDERSCHLAGSVERHÄLTNISSE 7.1 Monats- und Jahreswerte 7.2 Niederschlagsbereitschaft 7.3 Tageswerte 7.4 Der tägliche Gang 7.5 Häufigkeitsbetrachtungen 7.6 Niederschlags- und Trockenperioden 7.7 Niederschlag und Wind· 7.8 Schneeverhältnisse 7.81 Schneefall und Schneedecke 7.82 Schneehöhe 7.9 Gewitter 8. WINDVERHÄLTNISSE 8.1 Windrichtung 8.2 Windgeschwindigkeit 8.21 Der jährliche Gang 8.22 Häufigkeitsbetrachtungen 8.23 Sturmtage und Windstillen 8.24 Der tägliche Gang 9.ZUSAMMENFASSUNG VERZEICHNIS DER TEXTTABELLEN VERZEICHNIS DER ABBILDUNGEN LITERATURVERZEICHNIS TABELLENANHANG
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  • 32
    Monograph available for loan
    Monograph available for loan
    Anchorage, Alas. : Bureau of Land Management, Alaska State Office | Anchorage, Alas. : Alaska Natural History Association
    Call number: AWI G3-23-95156
    Type of Medium: Monograph available for loan
    Pages: 128 Seiten , Illustrationen, Karten , 27 cm
    ISBN: 0930931106 , 0-930931-10-6
    Language: English
    Note: Contents Foreword Introduction Oil - Catalyst for change The Haul Road - Highway to the Arctic Origins: The geologic setting Glaciers shape the land Glaciation and wildlife distribution Permafrost and the periglacial environment The Dalton Highway road log Glossary Selected references
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  • 33
    Call number: AWI G3-22-94975
    Type of Medium: Series available for loan
    Pages: XIII, 263 Seiten , Illustrationen , 1 Karte
    Edition: First edition 1983, reprinted edition 1993
    Series Statement: Guidebook / Division of Geological & Geophysical Surveys, Department of Natural Resources, State of Alaska 1
    Language: English
    Note: Kartenbeilage unter dem Titel: Physiographic map and field trip localities of the Upper Cook Inlet area, Alaska / compiled by R. D. Reger and R. G. Updike (1982) , CONTENTS Introduction General statement Organization and acknowledgments Selected references Middle Tanana River valley R&sum& of the permafrost and Quaternary geology Road log and locality descriptions Selected references Delta River area. Alaska Range R&sum& of the permafrost and Quaternary geology Road log and locality description Trans-Alaska Pipeline System Thawing problems Construction modes Conventional burial Special burial Conventional elevated and anchor support Selected references Copper River basin Rèsumè of Quaternary geology Road log and locality description Gakona section Richardson Highway Simpson Hill roadcut Copper River Bluff section Glenn Highway Selected references Overview of the Matanuska Glacier Selected references Upper Cook Inlet region and the Matanuska Valley Introduction Physiography and geology Upper Cook Inlet region Matanuska Valley Climate Vegetation. Soils Rèsumè of Quaternary geology General statement Late Pliocene-early Pleistocene glaciations and interglaciations Mt. Susitna Glaciation Mt. Susitna-Caribou Hills interglaciation Caribou Hills Glaciation Late Pleistocene glaciations and interglaciations Caribou Hills-Eklutna interglaciation Eklutna Glaciation Eklutna-Knik interglaciation Knik Glaciation Knik-Naptowne nonglacial interval Naptowne Glaciation Early Holocene Glaciations Middle to Late Holocene events Alaskan Glaciation Tustumena advances Tunnel advances Other events Road log and locality descriptions Selected references Appendix A - Radiocarbon dates related to late Quaternary events in the Upper Cook Inlet region, Alaska
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  • 34
    Series available for loan
    Series available for loan
    Hamburg : Meteorolog. Inst.
    Associated volumes
    Call number: ZS-015(5) ; ZSP-180/A-5
    In: Berichte aus dem Zentrum für Meeres- und Klimaforschung
    Type of Medium: Series available for loan
    Pages: II, 116 S. , graph. Darst., Kt.
    Series Statement: Berichte aus dem Zentrum für Meeres- und Klimaforschung : Reihe A, Meteorologie 5
    Language: German
    Note: Zugl.: Hamburg, Univ., Diss., 1993 , Inhaltsverzeichnis: 1 Einleitung. - 2 Das Zwei-Schichten-Modell. - 2.1 Die Basisgleichungen. - 2.2 Das numerische Lösungsverfahren. - 2.3 Die Wahl der Entwicklungsfunktionen. - 2.4 Die Wahl der Modellauflösung. - 2.4.1 Die horizontale Auflösung. - 2.4.2 Die vertikale Auflösung. - 2.4.3 Das Zeitschrittschema. - 2.5 Die Modellgleichungen. - 2.5.1 Die kontinuierliche Form. - 2.5.2 Die diskrete Form. - 2.5.3 Die Diffusion und die Reibung. - 3. Das Zirkulationsmodell ECHAM. - 3.1 Eine kurze Modellbeschreibung. - 3.2 Das Übertragen von ECHAM-Daten auf das Zwei-Schichten-Modell. - 4. Der diabatische Antrieb. - 4.1 Der diabatische Antrieb von ECHAM-2. - 4.2 Der diabatische Antrieb des Zwei-Schichten-Modells. - 5. Der nichtlineare Antrieb. - 5.1 Das theoretische Prinzip. - 5.2 Der nichtlineare Antrieb im ECHAM-2 Kontrollauf. - 5.3 Der transiente Antrieb des Zwei-Schichten-Modells. - 6 Ein Experiment mit dem Zwei-Schichten-Modell. - 6.1 Die Stabilisierung des mittleren Zustandes. - 6.2 Die Ergebnisse des Zwei-Schichten-Modells. - 7. Das Ergebnis und ein Ausblick. - 7.1 Der technische Teil. - 7.2 Der wissenschaftliche Teil. - Anhang. - A: Die Berechnung von Kugelflächenfunktionen. - B: Das Gitter für die Transformationsmethode. - C: Die numerische Behandlung der Modellgleichungen. - Danksagung. - Symbolverzeichnis. - Literaturverzeichnis.
    Location: Lower compact magazine
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  • 35
    Call number: 12/M 93.0761 ; 12/M 93.1035 ; 12/M 94.0327 ; 12/M 98.0138 ; AWI A3-93-0215
    In: NATO ASI Series
    Type of Medium: Monograph available for loan
    Pages: 265 S.
    ISBN: 3540545913
    Series Statement: NATO ASI series : I, Global and environmental change 6
    Classification:
    Meteorology and Climatology
    Language: English
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  • 36
    Monograph available for loan
    Monograph available for loan
    Cambridge : Cambridge University Press
    Call number: AWI A6-94-0217
    Type of Medium: Monograph available for loan
    Pages: XVII, 600 Seiten , Illustrationen
    Edition: First published
    ISBN: 0-521-43009-7
    Language: English
    Note: Contents Contributors page Preface Plates Part One: Fundamentals of Large Eddy Simulation 1 Some Historical Remarks on the Use of Nonlinear Viscosities / Joseph Smagorinsky 2 Subgrid-Scale Modeling / Joel H. Ferziger 3 Some Basic Challenges for Large Eddy Simulation Research / Steven A. Orszag, Ilya Staroselsky, and Victor Yakhot 4 Some Contributions of Two-Point Closure to Large Eddy Simulations / Jackson R. Herring and Robert M. Kerr 5 Stochastic Backscatter Formulation for three-Dimensional Compressible Flows / Cecil E. Leith Part Two: Large Eddy Simulation in Engineering 6 Applications of Large Eddy Simulations in Engineering: An Overview / Ugo Piomelli Incompressible Flows 7 Large Eddy Simulation of Scalar Transport with the Dynamic Subgrid-Scale Model / William Cabot and Parviz Moin 8 Renormalization Group Theory Simulation of Transitional and Turbulent Flow over a Backward-Facing Step / George E. Karniadakis, Steven A. Orszag, and Victor Yakhot 9 Spectral Large Eddy Simulation of Turbulent Shear Flows / Marcel Lesieur, Olivier Métais , Xavier Normand, and Aristeu Silveira-Neto 10 Anisotropic Representation of Subgrid-Scale Reynolds Stress in Large Eddy Simulation / Kiyosi Horiuti 11 Large Eddy Simulation of Transitional Flow / Thomas A. Zang and Ugo Piomelli Compressible and Reacting Flows 12 Direct Numerical Simulation and Large Eddy Simulation of Compressible Turbulence / Gordon Erlebacher and Mohammed Y. Hussaini 13 Large Eddy Simulation of Mixing Layers / Saad A. Ragab and Shaw-Ching Sheen 14 A Linear-Eddy Mixing Model for Large Eddy Simulation of Turbulent Combustion / Suresh Menon, Patrick A. McMurtry, and Alan R. Kerstein 15 Direct Numerical Simulation and Large Eddy Simulation of Reacting Homogeneous Turbulence / Cyrus K. Madnia and Peyman Givi Part Three: Large Eddy Simulation in Geophysics 16 Large Eddy Simulation in Geophysical Turbulence Parameterization: An Overview / John C. Wyngaard and Chin-Hoh Moeng Atmospheric Sciences 17 Using the Regional Atmospheric Modeling System in the Large Eddy Simulation Mode: From inhomogeneous Surfaces to Cirrus Clouds / William R. Cotton, Robert L. Walko, Keeley R. Costigan, Piotr J. Flatau, and Roger A. Pielke 18 Large Eddy Simulation of Turbulent Convection over Flat and Wavy Surfaces / Ulrich Schumann Physical Oceanography 19 The Role of Oceans in Climate Change: A Challenge to Large Eddy Simulation / Greg Holloway 20 Modeling the Oceanic Planetary Boundary Layer / James C. McWilliams, Patrick C. Gallacher, Chin-Hoh Moeng, and John C. Wyngaard 21 Diapycnal Mixing in the Ocean: A Review / Peter Müller 22 Near-Surface Mixing and the Ocean's Role in Climate / Mark A. Cane Environmental Flows 23 Conjunctive Filtering Procedures in Surface Water Flow and Transport / Keith W. Bedford and Woon K. Yeo 24 Leonard and Cross-Term Approximations in the Anisotropically Filtered Equations of Motion / Alvaro A. Aldama 25 Large Eddy Simulation as a Tool in Engineering and Geophysics: Panel Discussion / Thomas A. Zang Part Four: Large Eddy Simulation and Massively Parallel Computing 26 Parallel Computing for Large Eddy Simulation / Cecil E. Leith 27 Geophysical Fluid Dynamics, Large Eddy Simulation, and Massively Parallel Computing / William P. Dannevik Index
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  • 37
    Call number: AWI G1-97-0045
    In: Terra abstracts, Vol. 5, No. 1
    Type of Medium: Series available for loan
    Pages: 762 S. ; 30 cm
    ISSN: 0954-4887
    Series Statement: Terra abstracts 5,1
    Language: English
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  • 38
    Call number: AWI A4-95-0010
    In: Antarctic research series, Vol. 61
    Type of Medium: Monograph available for loan
    Pages: XIV, 207 S. : Ill., graph. Darst. + 1 Disk.
    ISBN: 087590839X
    Series Statement: Antarctic research series 61
    Language: English
    Note: CONTENTS: The Antarctic Research Series: Statement of Objectives / Board of Associate Editors. - Preface / David H. Bromwich and Charles R. Stearns. - Monthly Mean Climatic Data for Antarctic Automatic Weather Stations / Charles R. Stearns, Linda M. Keller, George A. Weidner, and Manuela Sievers. - Katabatic Winds in Adélie Coast / Gerd Wendler, Jean Claude Andre, Paul Pettre, loan Gosink, and Thomas Parish. - Spatial and Temporal Characteristics of the Intense Katabatic Winds at Terra Nova Bay, Antarctica / David H. Bromwich, Thomas R. Parish, Andrea Pellegrini, Charles R. Stearns, and George A. Weidner. - Katabatic Winds Along the Transantarctic Mountains / Christopher J. Breckenridge, Uwe Radok, Charles R. Stearns, and David H. Bromwich. - Satellite and Automatic Weather Station Analyses of Katabatic Surges Across the Ross Ice Shelf / Jorge F. Carrasco and David H. Bromwich. - Sensible and Latent Heat Flux Estimates in Antarctica / Charles R. Stearns and George A. Weidner. - The Kernlose Winter in Adélie Coast / Gerd Wendler and Yuji Kodama. - Antarctic Climate Anomalies Surrounding the Minimum in the Southern Oscillation Index / Shawn R. Smith and Charles R. Stearns. - Variation in Aerosol Concentration Associated With a Polar Climatic Iteration / A. Hogan, D. Riley, B. B. Murphey, S. C. Barnard, and J. A. Samson. - Continuous Nanoclimate Data (1985-1988) From the Ross Desert (McMurdo Dry Valleys) Cryptoendolithic Microbial Ecosystem / Christopher P. McKay, lames A. Nienow, Michael A. Meyer, and E. lmre Friedmann.
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  • 39
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-123
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 130 S. : Ill., graph. Darst.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 123
    Language: German
    Note: Zugl.: Bremen, Univ., Diss., 1992
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  • 40
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-131
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 167 S. : graph. Darst., Kt.
    ISSN: 0174-5027
    Series Statement: Berichte zur Polarforschung 131
    Language: German
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  • 41
    Call number: ZSP-168-130
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: IV, 148 S. : Ill., graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 130
    Language: German
    Note: Zugl.: Münster, Univ., Diss., 1992
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  • 42
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-129
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: IX, 237 S. : Ill., graph. Darst.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 129
    Language: German
    Note: Zugl.: Bremen, Univ., Diss., 1993
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  • 43
    Call number: AWI A3-94-0218
    Type of Medium: Monograph available for loan
    Pages: XII, 200 S.
    Edition: Reprint.
    ISBN: 0521438292
    Language: English
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  • 44
    Call number: AWI A12-93-0213
    In: NATO ASI series : I, Global and environmental change, Vol. 7
    Type of Medium: Monograph available for loan
    Pages: VI, 425 Seiten , Illustrationen
    ISBN: 354056683X
    Series Statement: NATO ASI series : I, Global and environmental change 7
    Language: English
    Note: TABLE OF CONTENTS Introduction Section 1: Overview Features of Polar Regions Relevant to Tropospheric Ozone Chemistry / L. A Barrie Climatology of Arctic and Antarctic Tropospheric Ozone / S. J. Oltmans Polar Sunrise Studies / J. Bottenheim Section II: Tropospheric Oxidants Modelling Meteorology and Transport of Air Masses in Arctic Regions / T. Iversen Impact of Global NOx Sources on the Northern Latitudes / H. Levy II, W. J. Moxim and P S. Kasibhatla Ozone Depletion During Polar Sunrise / J. C. McConnell, G. S. Henderson Section Ill: Field Studies Relationship Between Anthropogenic Nitrogen Oxides and Ozone Trends in the Arctic Troposphere / D. Jaffe Halocarbons in the Arctic and Antarctic Atmosphere / W. T. Sturges Measurements of Hydrocarbons in Polar Maritime Air Masses / S. A Penkett Carbon Monoxide and Light Alkanes as Tropospheric Tracers of Anthropogenic Ozone / D. D. Parrish Atmospheric Distribution of NO, 03, CO, and CH4 above the North Atlantic Based on the STRATOZ Ill Flight / D. H. Ehhalt, F. Rohrer and A Wahner Spectroscopic Measurement of Bromine, Oxide, Ozone, and Nitrous Acid in Alert / M. Hausmann, T. Rudolf, and U. Platt Ice Core Analysis in Arctic and Antarctic Regions / M. Legrand Record of Atmospheric Oxidant from Polar Ice Cores Over the past 100,000 Years: Dream or Real Possibility? / A Neftel and K. Fuhrer Section V: Marine Sources and Sinks Sources of Organobromines to the Arctic Atmosphere / R. Moore, R. Tokarczyk and C. Geen Hydrocarbons Emission from the Ocean / B. Bonsang Cycle of Tropospheric Phosgene / T.P. Kindler, W. L. Chameides, P. H. Wine, D. Cunnold, F. Alyea Session VI: Laboratory Studies of Heterogeneous Reactions Chemical Interactions of Tropospheric Halogens on Snow/Ice / M. J. Molina Reactions of Halogens Species on Ice Surfaces / D. R. Hanson and A. R. Ravishankara Heterogeneous Reactions of Chlorine Compounds / C. Zetzsch and W. Behnke Liquid Phase Photochemistry in Relation to Tropospheric Chemistry of Halogens / J. A Lavigne and C. H. Langford Session Vll: Homogeneous Gas-phase Reactions Ozone HOx Photochemistry in the Troposphere - Latitudinal Dependence of Reaction Rates / R. A Cox ClO + ClO → Products: A Case Study in Halogen Monoxide Disproportionation and Recombination Reactions / S. P. Sander, S. L. Nickolaisen and R. R. Friedl Thermal Stability of Peroxynitrates / K. H. Becker, F. Kirchner and F. Zabel Temperature Dependence (256-296 K) of the Absorption Cross Sections of Bromoform in the Wavelength Range 285-360 nm / G. K. Moortgat, R. Meller and W. Schneider Oxidation of Organic Sulfur Compounds / I. Barnes, K. H. Becker and R. D. Overath Halogen and Sulfur Reactions Relevant to Polar Chemistry / P. H. Wine, J.M. Nicovish, R.E. Stickel and Z. Zhao, C.J. Shackelford, K.D. Kreutter, E.P. Daykin, and S. Wang Reactions of BrO Radicals Relevant to Polar Chemistry / G. Le Bras Comparative Assessment of the Role of lodine Photochemistry in Tropospheric Ozone Depletion / M. E. Jenkin
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  • 45
    Monograph available for loan
    Monograph available for loan
    Berlin : Freie Universität Berlin
    Call number: AWI A14-95-0093 ; MOP 47927 / Mitte
    Type of Medium: Monograph available for loan
    Pages: II, 202 Seiten
    Language: German
    Note: Dissertation zur Erlangung der Doktorwürde des Fachbereichs Physik der Freien Universität Berlin vorgelegt von Bernhard Stein aus Bonn, November 1993
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  • 46
    Monograph available for loan
    Monograph available for loan
    Yakutsk : Institut Merzlotovedenija SO RAN
    Call number: AWI G3-93-0194
    Type of Medium: Monograph available for loan
    Pages: 79 Seiten , Illustrationen
    ISBN: 5762307654
    Language: English , Russian , Chinese
    Note: Contents Preface / Cheng Guodong, R.M. Kamensky Comparison: development condition of frozen ground in the Bolshaya-Almatinka-Kosmo Permafrost Station, Kasakhstan and the Tian Shan Glaciological Station, China / Qiu Guoqing and A.P. Gorbunov Permafrost and pereletok in the forest zoe of Tian Shan / A.P. Gorbunov Distribution and thermal regime of alpine permafrost in the middle-section of East Tian Shan, China / Jin Huijun, Qiu Guoqing, Zhao Lin and Wang Shujuan Comparative characteristics of icings in Zailiysky Alatau and East Tian Shan / A.P. Gorbunov and E.D. Ermolin Some new data of D.S. electrical soundings of permafrost in Northern Tian Shan / Zeng Zhonggong, Wang Shujuan and A.E. Nemov The depositional characteristics of sediments in the Borehole No. 2 and No. 4 in the source area of Urumqi river / Zhao Lin and Qiu Guoqing Rock glaciers in Bolshaya Almatinka river basin and Urumqi river basin of Northern and Eastern Tian Shan / A.P. Gorbunov and S.N. Titkov Comparative characteristics of frost mound in the Mt. Zailiysky Alatau, Mt. Kalaucheng and Mt. Bogda / S.N. Titkov, Zhao Lin and Jin Huijun Permafrost and climate at the upper reach of Urumqi river during the past 15 000 years / Zhao Lin, Qui Guoqing and Jin Huijun Development condition of the polygonal soil-wedges in Zailiysky Alatau / A.P. Gorbunov, E.D. Ermolin, Zeng Zhonggong and Qiu Guoqing Pollen composition and its significance in the reconstruction of paleoclimate in Northern Tian Shan during the past 5000 year / Ma Yuzheng, Qiu Guoqing and Zhao Lin Discussion: Geocryological studies in Central Asia - Present and future / A.P. Gorbunov, E.D. Ermolin, S.N. Titkov, Qiu Guoqing, Zeng Zhanggong, Wang Shujuan, Zhao Lin and Jin Huijun , Zusammenfassung in russischer und chinesischer Sprache
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  • 47
    Call number: AWI Bio-97-0330
    Type of Medium: Monograph available for loan
    Pages: 123 S. : graph. Darst.
    Language: English
    Note: Kiel, Univ., Diss. 1993
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  • 48
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-125
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: IV, 99, A5 S. : Ill., graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 125
    Language: German
    Note: Zugl.: Kiel, Univ., Diss., 1993 u.d.T.: Zur Ökologie und Respiration einiger arktischer Bodenfische
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  • 49
    Monograph available for loan
    Monograph available for loan
    Boca Raton : Lewis
    Call number: AWI G6-94-0193
    Type of Medium: Monograph available for loan
    Pages: 823 Seiten , Illustrationen , 26 cm
    ISBN: 0873718615
    Language: English
    Note: TABLE OF CONTENTS: COLLECTION AND PREPARATION OF SOIL SAMPLES. - 1. Site Description / G. T. Patterson. - 2. Soil Sampling for Environmental Assessment / Jean Crepin and Richard L. Johnson. - 3. Soil Handling and Preparation / Thomas E. Bates. - SOIL TEST ANALYSES. - 4. Nitrate and Exchangeable Ammonium Nitrogen / D. G. Maynard and Y. P. Kalra. - 5. Ammonium Acetate-Extractable Elements / R. R. Simard. - 6. Mehlich III-Extractable Elements / T. Sen Tran and R. R. Simard. - 7. Sodium Bicarbonate-Extractable P, K, and N / J. J. Schoenau and R. E. Karamanos. - 8. Available Potassium / Thomas E. Bates and John E. Richards. - 9. Extraction of Available Sulfur / C. G. Kowalenko. - 10. Characterization of Available P by Sequential Extraction / H. Tiessen and J. O. Moir. - 11. DTPA-Extractable Fe, Mn, Cu and Zn / J. Liang and R. E. Karamanos. - 12. Boron, Molybdenum, and Selenium / U. C. Gupta. - 13. Cadmium, Chromium, Lead, and Nickel / Y. K. Soon and S. Abboud. - 14. Lime Requirement / T. Sen Tran and W. van Lierop. - 15. Chemical Characterization of Plant Tissue / John E. Richards. - SOIL CHEMICAL ANALYSES. - 16. Soil Reaction and Exchangeable Acidity / W. H. Hendershot, H. Lalande, and M. Duquette. - 17. Soil Solution / Y. K. Soon and C. J. Warren. - 18. Soluble Salts / H. H. Janzen. - 19. Ion Exchange and Exchangeable Cations / W. H. Hendershot, H. Lalande, and M. Duquette. - 20. Carbonates / Tee Boon Goh, R. J. St. Arnaud, and A. R. Mermut. - 21. Total and Organic Carbon / H. Tiessen and J. O. Moir. - 22. Total Nitrogen / W. B. McGill and C. T. Figueiredo. - 23. Total and Organic Phosphorus / I. P. O'Halloran. - 24. Total and Fractions of Sulfur / C. G. Kowalenko. - 25. Extractable Al, Fe, Mn, and Si / G. J. Ross and C. Wang. - 26. Reference Materials for Data Quality / Milan Ihnat. - SOIL BIOLOGICAL ANALYSES. - 27. Cultural Methods for Soil Microorganisms / J. J. Germida. - 28. Soil Microbial Biomass C and N / R. P. Voroney, J. P. Winter, and R. P. Beyaert. - 29. Vesicular-Arbuscular Mycorrhiza / Y. Dalpé. - 30. Root Nodule Bacteria and Nitrogen Fixation / W. A. Rice and P. E. Olsen. - 31. Microarthropods in Soil and Litter / J. P. Winter and R. P. Voroney. - 32. Nematodes / J. Kimpinski. - 33. Nitrogen Mineralization Potential in Soils / C. A. Campbell, B. H. Ellert, and Y. W. Jame. - 34. Denitrification / E. G. Beauchamp and D. W. Bergstrom. - 35. Earthworms / G. H. Baker and K. E. Lee. - SOIL BIOCHEMICAL ANALYSES. - 36. Total and Labile Polysaccharide Analysis of Soils / L. E. Lowe. - 37. Organic Forms of Nitrogen / Yeh-Moon Chae. - 38. Soil Humus Fractions / D. W. Anderson and J. J. Schoenau. - 39. Light Fraction and Macroorganic Matter in Mineral Soils / E. G. Gregorich and B. H. Ellert. - 40. Water-Soluble Phenolic Materials / L. E. Lowe. - 41. Soil Lipids / Yeh-Moon Chae. - ANALYSIS OF ORGANIC SOILS. - 42. Sampling Organic Soils / Marsha I. Sheppard, Charles Tarnocai, and Denis H. Thibault. - 43. Physical Properties of Organic Soils / L. E. Parent and J. Caron. - 44. Chemical Properties of Organic Soils / A. Karam. - 45. Micromorphological Methodology for Organic Soils / C. A. Fox and L. E. Parent. - 46. Palynological Assessment of Organic Materials / Pierre J. H. Richard. - SOIL PHYSICAL ANALYSES. - 47. Particle Size Distribution / B. H. Sheldrick and C. Wang. - 48. Soil Shrinkage / B. P. Warkentin. - 49. Soil Consistency Limits / R. A. McBride. - 50. Density and Compressibility / J. L. B. Culley. - 51. Soil Water Content / G. C. Topp. - 52. Soil Water Potential / N. J. Livingston. - 53. Soil Water Desorption Curves / G. C. Topp, Y. T. Galganov, B. C. Ball, and M. R. Carter. - 54. Soil Porosity / M. R. Carter and B. C. Bail. - 55. Saturated Hydraulic Conductivity: Laboratory Measurement / W. D. Reynolds. - 56. Saturated Hydraulic Conductivity: Field Measurement / W. D. Reynolds. - 57. Unsaturated Hydraulic Conductivity and Sorptivity: Laboratory Measurement / F. J. Cook, G. P. Lilley, and R. A. Nunns. - 58. Unsaturated Hydraulic Conductivity: Estimation from Desorption Curves / R. de Jong. - 59. Unsaturated Hydraulic Conductivity: Field Measurement / W. D. Reynolds. - 60. Air Permeability / C. D. Grant and P. H. Groenevelt. - 61. Aggregate Stability to Water / D. A. Angers and G. R. Mehuys. - 62. Dry Aggregate Distribution / W. M. White. - 63. Soil Air / R. E. Farrell, J. A. Elliott, and E. de Jong. - 64. Soil Temperature / N. J. Livingston. - 65. Micromorphological methodology for inorganic soils / C. A. Fox, R. K. Guertin, E. Dickson, S. Sweeney, R. Protz, and A. R. Mermut. - SOIL MINERALOGICAL ANALYSES. - 66. Soil separation for mineralogical analysis / C. R. de Kimpe. - 67. Clay and silt analysis / C. R. de Kimpe. - 68. Sand analysis / C. R. de Kimpe. - 69. Identification and measurement of carbonate minerals / R. J. St. Arnaud, A. R. Mermut, and Tee Boon Goh. - 70. Chemical methods in mineralogical analysis / G. J. Ross. - ANALYSIS OF FROZEN SOILS. - 71. Sampling frozen soils / Charles Tarnocai. - 72. Hydrological properties of frozen soil / E. Perfect and B. D. Kay. - 73. Thermal properties of frozen soils / W. K. P. van Loon, I. A. van Haneghem, E. Perfect, and B. D. Kay. - 74. Frost heave potential / J.-M. Konrad. - 75. Depth of frost penetration / Fons J. Schellekens and Peter J. Williams. - INDEX.
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  • 50
    Call number: ZSP-168-122
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: II, 95 S. : Ill., graph. Darst.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 122
    Language: German
    Note: Zugl.: Berlin, Univ., Diss., 1992
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  • 51
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-124
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: XI, 141, [57] S. : graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 124
    Language: German
    Note: Zugl.: Bremen, Univ., Diss., 1992
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  • 52
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
    Associated volumes
    Call number: ZSP-168-127
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 159 S. : Ill., graph. Darst. : 24 cm, Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 127
    Language: German
    Note: Zugl.: Kiel, Univ., Diss., 1991
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  • 53
    Call number: M 95.0247 ; AWI G7-93-0225
    In: Environment sciences research report
    Type of Medium: Monograph available for loan
    Pages: xv, 383 S.
    ISBN: 0471936030
    Series Statement: Environmental sciences research report ES 12
    Classification:
    Meteorology and Climatology
    Language: English
    Location: Upper compact magazine
    Location: Upper compact magazine
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  • 54
    Call number: AWI G1-97-0046
    Type of Medium: Monograph available for loan
    Pages: 381 S. : graph. Darst.
    Language: English
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  • 55
    Call number: M 94.0733 ; AWI A3-94-0150 ; MOP 47894 / Mitte
    Type of Medium: Monograph available for loan
    Pages: Getr. Zahlung
    Edition: 1. Ausg.
    ISBN: 3923704151
    Classification:
    Meteorology and Climatology
    Language: German
    Location: Upper compact magazine
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    Location: MOP - must be ordered
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  • 56
    Monograph available for loan
    Monograph available for loan
    New York : Wiley
    Call number: AWI Bio-94-0314
    Type of Medium: Monograph available for loan
    Pages: X, 634 Seiten , Illustrationen
    ISBN: 0471507768
    Series Statement: Wiley series in ecological and applied microbiology
    Language: English
    Note: CONTENTS CONTRIBUTORS FOREWORD / E. Imre Friedmann and Anne B. Thistle MARINE ENVIRONMENTS MICROBIAL PROCESSES IN THE SOUTHERN OCEANS / David M. Karl PHYTOPLANKTON / Sayed Z. El-Sayed and Greta A. Fryxell PROTOZOOPLANKTON / D. L Garrison and M. M. Gowing MICROORGANISMS IN ANTARCTIC SEA ICE / A. C. Palmisano and D. L Garrison NEARSHORE BENTHIC MARINE SEDIMENTS / D. C. White, G. A. Smith, J. B. Guckert, and P. O. Nichols DEGRADATION OF PARTICULATE ORGANIC MATERIAL IN THE ANTARCTIC / James T. Staley and Russell P. Herwig TERRESTRIAL AND FRESHWATER ENVIRONMENTS MICROORGANISMS IN THE ANTARCTIC ICE / S. S. Abyzov THE MICROBIOLOGY OF ANTARCTIC SOILS / H. S. Vishniac TERRESTRIAL LITHOPHYTIC (ROCK) COMMUNITIES / James A. Nienow and E. Imre Friedmann SOILS HEATED BY VOLCANISM / Paul A. Broady LICHENS IN THE ANTARCTIC REGION / Ludger Kappen ENVIRONMENTAL REGULATORS OF MICROBIAL ACTIVITY IN CONTINENTAL ANTARCTIC LAKES / George M. Simmons, Jr., J. Robie Vestal, and Robert A. Wharton, Jr. MICROBIAL COMMUNITIES AND PROCESSES IN ANTARCTIC FLOWING WATERS / W. F. Vincent, C. Howard-Williams, and P. A. Broady OTHER TOPICS HUMAN INFECTIOUS DISEASES / Harold G. Muchmore, E. Nan Scott, and Alan J. Parkinson RELEVANCE OF ANTARCTIC MICROBIAL ECOSYSTEMS TO EXOBIOLOGY / Christopher P. McKay PROTECTION OF ANTARCTIC MICROBIAL HABITATS / Sidney Draggan INDEX
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  • 57
    Series available for loan
    Series available for loan
    Bremerhaven : Alfred-Wegener-Inst. für Polar- und Meeresforschung
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    Call number: ZSP-168-132
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: 188 S. : graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 132
    Language: German
    Note: Zugl.: Bremen, Univ., Diss., 1993
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  • 58
    Call number: ZSP-168-126
    In: Berichte zur Polarforschung
    Type of Medium: Series available for loan
    Pages: VII, 148 S. : Ill., graph. Darst., Kt.
    ISSN: 0176-5027
    Series Statement: Berichte zur Polarforschung 126
    Language: German
    Note: Zugl.: Bremen, Univ., Diss., 1993
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  • 59
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-93/9
    In: CRREL Report, 93-9
    Description / Table of Contents: Traction on winter surfaces was measured using three test vehicles, each designed to measure traction for a different purpose: vehicle mobility research (CRREL Instrumented Vehicle), commercial tire testing (Uniroyal- Goodrich traction tester), and airport runway safety (Saab friction tester). The traction measured with each method is comparable, but there are systematic differences due to the effects of the surface material and the test and analysis technique. This comparison serves as the fundamental basis for collaboration between the various traction testing communities and illustrates the need for well documented test procedures and data analysis as a standard for traction testing and evaluation.
    Type of Medium: Series available for loan
    Pages: iii, 21 Seiten , Illustrationen
    Series Statement: CRREL Report 93-9
    Language: English
    Note: CONTENTS Preface Introduction Traction test methods Saab friction tester Uniroyal-Goodrich traction tester CRREL Instrumented Vehicle Surfaces tested Reporting results and terminology Factors influencing traction Results Traction curves for each surface Traction coefficients Conclusion Literature cited Appendix A: Vehicle instrumentation and samples of graphic output Appendix B: Comparison of measured traction coefficients with published andpredicted values Abstract
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  • 60
    Series available for loan
    Series available for loan
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Associated volumes
    Call number: ZSP-201-93/3
    In: CRREL Report, 93-3
    Description / Table of Contents: Results are presented of a study to determine appropriate methods of flow modification for mitigating ice jam formation in navigable rivers. Based on a review of alternative methods for flow modification, it is concluded that for many rivers, especially large ones, the most appropriate method involves controlled ice-cover formation through the regulation of river flow. Flow discharge and stages would be regulated by controlling the flow releases from reservoirs and flow stages at river dams, such that optimal flow conditions prevail for rapid formation, and subsequent maintenance, of an accumulation ice cover over river reaches in which potentially large amounts of frazil ice may grow. Accumulation covers would be formed of frazil ice pans and floes and, if appropriate, broken ice conveyed from upstream. Existing dams, augmented where needed by navigable ice booms, could serve as retention structures for the development of accumulation covers. A preliminary indication of the feasibility of this method for controlling ice-cover formation on stage-regulated pools of the Ohio River is assessed through the use of a numerical model that simulates ice-cover formation from frazil ice. It is found that this approach holds promise for mitigating jam occurrence, although its implementation necessarily entails management of flow through major portions of the Ohio River. The results of the study are, to a limited extent, generalized to other rivers.
    Type of Medium: Series available for loan
    Pages: v, 58 Seiten , Illustrationen
    Series Statement: CRREL Report 93-3
    Language: English
    Note: CONTENTS Preface Nomenclature Introduction Background Scope of the study Control of river ice formation Control methods Controlled ice-cover formation for the upper Ohio River Numerical simulation of ice-cover formation Flow profile Water temperature variation Frazil ice growth Ice-cover progression Thermal growth of ice cover Numerical results Illustration of simulated ice-:over formation Ice-cover formation in the Hannibal and Montgomery pools Generalized results Conclusions and recommendations Literature cited Appendix A: Expression for coefficients Appendix B: Listing of computer program
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  • 61
    Monograph available for loan
    Monograph available for loan
    [Erscheinungsort nicht ermittelbar] : Akademie der Wissenschaften der DDR, Zentralinstitut für Physik der Erde
    Call number: AWI E3-19-93097
    Type of Medium: Monograph available for loan
    Pages: 50 Seiten
    Language: German
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