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  • 1
    Monographie ausleihbar
    Monographie ausleihbar
    Berlin : Heinrich-Böll-Stiftung
    Signatur: IASS 18.91696
    Materialart: Monographie ausleihbar
    Seiten: 55 S , Ill.
    ISBN: 9783869280745
    Serie: Schriftenreihe zu Bildung und Kultur 10
    Sprache: Deutsch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 2
    Monographie ausleihbar
    Monographie ausleihbar
    Toronto [u.a.] : Univ. of Toronto Press
    Signatur: IASS 18.91704
    Materialart: Monographie ausleihbar
    Seiten: XVI, 294 S , graph. Darst , 24 cm
    ISBN: 0802043283 (cloth) , 0802081398 (paper) , 9780802081391 (paper)
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 3
    Signatur: D 2044/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Materialart: Monographie Präsenzbestand
    Seiten: 19 Blätter , graphische Darstellungen
    Sprache: Deutsch
    Anmerkung: Inhaltsverzeichnis: 1. Grundlagen, einschl. Zielstellung. - 2. Geologisch-tektonischer Überblick. - 3. Ergebnisse. - 3.1 Harzaufrichtungszone. - 3.2 Huy. - 3.3 Hakel. - 3.4 Ascherslebener Sattel. - 3.5 Straßfurter Sattel. - 3.6 Weferlinger Triasplatte und Allertal-Störungszone. - 3.7 Östliches Subherzynes Becken. - 4. Vergleich der einzelnen Untersuchungsgebiete. - 5. Zusammenfassung und Schlußfolgerungen. - 6. Literatur. - Kurze Stellungnahme Bereichsleitung ZIPE III (Geologie).
    Standort: 20
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 4
    Signatur: D 2043/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Materialart: Monographie Präsenzbestand
    Seiten: 47 Blätter , graphische Darstellungen , 20 Kartenbeilagen
    Sprache: Deutsch
    Anmerkung: Inhaltsverzeichnis: 0. Aufgabenstellung. - 1. Untersuchungsmethodik. - 1.1. Mächtigkeitsanalyse. - 1.2. Faziesanalyse. - 1.3. Genauigkeitsbetrachtung. - 2. Ergebnisse: Paläotektonische Entwicklung in der Trias. - 2.1. Vorbemerkungen. - 2.2. Spezielle Ergebnisse. - 2.2.1. Unterer Buntsandstein. - 2.2.2. Mittlerer Buntsandstein. - 2.2.3. Oberer Buntsandstein. - 2.2.4. Muschelkalk. - 2.2.5. Unterer Keuper. - 2.2.6. Mittlerer Keuper. - 2.2.7. Oberer Keuper. - 2.3. Grundzüge der Deckgebirgsentwicklung während der Trias. - 3. Hinweise für Folgearbeiten. - 4. Zusammenfassung. - 5. Literaturverzeichnis. - 6. Abbildungs- und Anlagenverzeichnis. - 7. Stellungnahme der Bereichsleitung.
    Standort: 20
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 5
    Monographie ausleihbar
    Monographie ausleihbar
    Beijing [u.a.] : O'Reilly
    Signatur: PIK M 032-18-91641
    Materialart: Monographie ausleihbar
    Seiten: XVII, 493 Seiten , Diagramme
    Ausgabe: 1. edition
    ISBN: 1449334067 (pbk) , 9781449334062 (pbk)
    Sprache: Englisch
    Anmerkung: Contents: Learning to Work with ØMQ ; Chapter 1 Basics ; Chapter 2 Sockets and Patterns ; Chapter 3 Advanced Request-Reply Patterns ; Chapter 4 Reliable Request-Reply Patterns ; Chapter 5 Advanced Publish-Subscribe Patterns ; Software Engineering Using ØMQ ; Chapter 6 The ØMQ Community ; Chapter 7 Advanced Architecture Using ØMQ ; Chapter 8 A Framework for Distributed Computing ; Chapter 9 Postface
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 6
    Signatur: D 2045/4
    In: Forschungsaufgabe "Strukturentwicklung Mitteldeutsche Hauptabbrüche und Südrand NPS"
    Materialart: Monographie Präsenzbestand
    Seiten: 26 Blätter , graphische Darstellungen , 1 Kartenbeilage
    Sprache: Deutsch
    Anmerkung: Inhaltsverzeichnis: 1. Das Illawerra-Reversal - aktueller Kenntnisstand. - 2. Ergebnisse aus der DDR bis 12/1980. - 2.1. ROTHER 1971 und 1974. - 2.2. Scholle von Calvörde. - 2.3. Thüringer Wald. - 2.4. Referenzprofil NPS. - 3. Untersuchungsergebnisse 1981 und 1982. - 3.1. Flechtinger Scholle. - 3.2. Thüringer Wald. - 3.3. Bohrung Mirow 1/1a/74. - 3.4. Bohrung Luckenwalde 1/80. - 3.5. Bohrung Parchim 1/68. - 3.6. Bohrung Rostock 1/68. - 3.7. Bohrung Richtenberg 2/64. - 4. Magnetostratigraphisches Korrelationsschema - stratigraphische Schlußfolgerungen. - 5. Paläogeographische und paläotektonische Schlußfolgerungen. - 5.1. Zum Vorkommen größerer Schichtlücken. - 5.2. Zu intraformationellen Schichtlücken. - 5.3. Zur Intensität der Absenkungsimpulse in der NPS. - 5.4. Zur Frage einer säkulären Paläoschwelle im NE der DDR. - 5.5. Die Saxonsedimentation im Thüringer Wald und in der NPS. - 6. Folgearbeiten. - 7. Stellungnahme der Bereichsleitung ZIPE III (Geologie).
    Standort: 20
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 7
    Monographie ausleihbar
    Monographie ausleihbar
    Greifswald : Geographisches Institut, Ernst-Moritz-Arndt-Universität Greifswald
    Signatur: M 19.92355
    Materialart: Monographie ausleihbar
    Seiten: 208, 51 Seiten , Illustrationen, Diagramme, Karten , 30 cm
    ISBN: 3860061836
    Serie: Greifswalder geographische Arbeiten 24
    Sprache: Deutsch
    Anmerkung: Teilw. zugl.: Greifswald, Univ., Diss., 2001 u.d.T.: Kaiser, Knut: Geomorphologische und geoarchäologische Untersuchungen zur spätpleistozänen bis frühholozänen Beckenentwicklung in Mecklenburg-Vorpommern , Sprache der Zusammenfassung: Englisch , Zsfassung in dt. und engl. Sprache
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 8
    Monographie ausleihbar
    Monographie ausleihbar
    Hannover : Schlütersche Verlagsgesellschaft
    Signatur: M 18.91718
    Materialart: Monographie ausleihbar
    Seiten: 447 Seiten , Diagramme , 25 cm
    ISBN: 9783000346392
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 9
    Monographie ausleihbar
    Monographie ausleihbar
    Oslo : Arctic Monitoring and Assessment Programme (AMAP)
    Signatur: AWI G3-19-92396
    Materialart: Monographie ausleihbar
    Seiten: 97 Seiten , Illustrationen
    ISBN: 978-82-7971-073-8
    Sprache: Englisch
    Anmerkung: Contents: What has changed since the Arctic Climate Impact Assessment in 2005? Part 1. How the Arctic cryosphere is changing 1.1. The Arctic cryosphere 1.2. Monitoring change in the Arctic cryosphere 1.3. Snow cover is decreasing 1.4. Permafrost is thawing 1.5. Lakes and rivers are losing ice cover 1.6. Mountain glaciers, ice caps and the Greenland Ice Sheet are all diminishing 1.7. Summer sea-ice cover has declined dramatically Part 2. Why the Arctic cryosphere is changing 2.1. The Arctic climate is changing 2.2. The cryosphere interacts with other aspects of climate Part 3. More change is expected. Where in the Arctic? 3.1. Modelling the future 3.2. Future changes in temperature, rain and snowfall 3.3. Future changes in snow, permafrost, lake and river ice 3.4. Future changes in mountain glaciers, ice caps and the Greenland Ice Sheet 3.5. Future changes in sea ice Part 4. How these changes affect people and nature. Where in the Arctic? 4.1. Changing Arctic ecosystems 4.2. Changing supplies of natural resources 4.3. Changing access 4.4. Changing risks to buildings and land 4.5. Changing movement of contaminants 4.6. Changing Arctic living conditions Part 5. Why changes in the Arctic matter globally 5.1. Changes in the Arctic cryosphere affect the global climate 5.2. Melting Arctic land ice contributes to sea-level rise 5.3. Consequences for global society Part 6. What should be done? 6.1. Adapting to change 6.2. The big unknowns Glossary.
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 10
    Signatur: PIK N 531-18-91762
    Materialart: Monographie ausleihbar
    Seiten: XLIX, 436 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9789400742222 , 9789400742239 (electronic; eBook)
    Serie: Local sustainability 2
    Sprache: Englisch
    Anmerkung: Contents: Part 1: Introduction ; The Global Adaptation Community Expands Its Scope ; Part 2: Urban Risk and Assessing Vulnerability at the Local Level ; Introduction: Urban Risk and Assessing Vulnerability at the Local Level ; A Region at Risk: Policy Determination Through Vulnerability Hotspot Assessment ; Developing a Framework for Assessing Coastal Vulnerability to Sea Level Rise in Southern New England, USA ; Quantifying Impacts of Potential Sea-Level Rise Scenarios on Irish Coastal Cities ; Mapping Risk and Vulnerability in São Paulo Metropolitan Region ; Water Crisis: Public Management of a Critical Situation ; Environmental Assessment and Restoration of Typhoon Morakot Disaster: A Case Study in Kaohsiung, Chinese Taipei ; Flood Risk Protection Concept for the Urban Region Geising/Altenberg in the Flood Formation Area of the Eastern Ore Mountains, Germany ; Part 3: Toward the Resilient City ; Introduction: Toward the Resilient City ; Water, Energy and Food Security in Mexico City ; Nature at the Heart of Urban Design for Resilience ; Smart City: Energy Efficiency in a New Scope ; Resilient Food Systems for Resilient Cities ; Urban Agriculture Casablanca ; Adapting Cities to Climate Change: Scenarios for Urban Neighbourhoods in the City of Essen ; Combining Urban Development with Climate Change Adaptation Using a Systems Approach ; Towards Resilient Architecture ; Towards More Resilient Water Infrastructures ; Building ‘Equitable’ Urban Resilience: The Challenge for Cities ; Climate Change and the Urban Poor: Support of the German Development Cooperation to a City in Bangladesh ; The Green Infrastructure Transect: An Organizational Framework for Mainstreaming Adaptation Planning Policies ; Part 4: Frameworks for Local Response to Climate Change: Challenges and Recommendations ; Introduction: Framework for Local Responses to Climate Change: Challenges and Recommendations ; Building Resilience in Asian Cities ; A Science-Policy Approach Towards Local Adaptation Planning: The Case of Santiago de Chile ; Participatory Action Adaptation: Tools for Increasing Climate Change Capacity and Preparedness at the Local Government Level ; Knowledge and Information for Resilient Cities ; Climate Change Guidelines for Urban Planning in the Basque Country ; Integrated Roadmapping to Shape Adaptation Processes in Metropolitan Areas ; The Significance of Adaptation Framing in Local and Regional Climate Change Adaptation Initiatives in Australia ; Decision-Making Frameworks for Adaptation to Extremes in Two Local Government Areas: Comparing and Contrasting India and Australia ; Urban Climate Governance in the Philippines, Mexico and South Africa: National- and State-Level Laws and Policies ; Space for Adapting: Reconciling Adaptation and Mitigation in Local Climate Change Plans ; The Early Experiences of Local Climate Change Adaptation in Norway Compared with That of Local Agenda 21 ; Climate Change Adaptation Plan of Vitoria-Gasteiz, Spain ; Integrated Climate Action: Linking Mitigation and Adaptation to Make Indonesian Cities Resilient ; Enhancing the Climate Change Adaptation Capabilities of Local Governments in Korea: Supporting Programs for Local Adaptation Plan ; Reality Check: Ho Chi Minh City, Vietnam ; Part 5: Financing the Resilient City ; Introduction: Financing the Resilient City ; A Demand-Driven Approach to Development, Disaster Risk Reduction, and Climate Adaptation ; Smarter Interventions in an Age of Uncertainty ; Linking Resilience and Green Growth: How Green Business Can Contribute to More Resilient Cities in India ; Green Areas Inner-City Agreement (GAIA): How Local Enterprises Can Contribute to Local Adaptation to Climate Change ; Financing Climate Change Adaptation: The Copenhagen Case ; Challenges on the Way to Financing Urban Climate Change Adaptation
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 11
    Monographie ausleihbar
    Monographie ausleihbar
    London [u.a.] : Zed Books
    Signatur: IASS 18.91776
    Materialart: Monographie ausleihbar
    Seiten: VIII, 254 S. , 24 cm
    ISBN: 9781780320069 (pb) , 9781780320076 (hb)
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 12
    Signatur: IASS 18.91779
    Materialart: Monographie ausleihbar
    Seiten: XIX, 313 S.
    ISBN: 9780857935632
    Serie: New horizons in environmental and energy law
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 13
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/4
    In: CRREL Report, 84-4
    Beschreibung / Inhaltsverzeichnis: Ice problems developed in the Sault Ste. Marie, Michigan, portion of the St. Marys River because of winter navigation. Passing ships and natural influences moved ice from Soo Harbor into Little Rapids Cut in sufficient quantities to jam, cause high water in the harbor, and prevent further ship passage. After physical model and engineering studies, two ice booms with a total span of 1375 ft (419 m) with a 250-ft (76-m) navigation opening between were installed at the head of Little Rapids Cut in 1975. A modest field study program on the booms was conducted for the ensuring four winters to determine ice and boom interaction and the effects of ship passages on the system. Forces on some anchors were recorded and supplemental data were taken by local personnel. Several reports have been written about the booms' early operations. This paper presents four-year summary of the main effects of the booms on ice and ship interaction and vice versa. Throughout the four winter seasons, the small quantities of ice lost over and between the booms were manageable. Ships usually passed through the boom without influencing the boom force levels, but at time they brought about large changes. One boom needed strengthening, and artificial islands were added for upstream ice stability. Coast Guard icebreakers were also a necessary part of winter navigation in this area.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 18 Seiten , Illustrationen
    Serie: CRREL Report 84-4
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction St. Marys River Ice problems Remedial measures Field studies Highlights, trends, and major findings Modifications to boom Maximum forces Ship traffic Characteristics Effect of boom forces Effect on ice Conclusion Literature cited Appendix A: Ice boom forces
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 14
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/7
    In: CRREL Report, 84-7
    Beschreibung / Inhaltsverzeichnis: Experiments were conducted in CRREL's refrigerated flume facility to examine the two-dimensional force distribution of a floating, fragmented ice cover restrained by a boom in a simulated river channel. To determine the force distribution, a vertically walled channel, instrumented for measuring normal and tangential forces, and an instrumented restraining boom were installed in a 40.0- by 1.3-m flume. Two sizes of polyethylene blocks and two similar sizes of fresh-water ice blocks were tested using water velocities ranging from 10 to 30 cm/s. The forces measured at the instrumented boom leveled off with increasing cover length. The contribution of the increasing shear forces developed along theshorelines to this leveling off in the data was clearly evident. The shear coefficients of the polyethylene blocks averaged 0.43, and the freshwater ice averaged 0.044. The normal force measured along the instrumented shoreline could not be related simply by a K coefficient to the longitudinal force; another expression was required, with a term being a function of the cover thickness and independent of the undercover shear stress or cover length. By adding this term, good agreement was then found between the measured and predicted values of the boom forces and the shoreline normal and shear forces
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 22 Seiten , Illustrationen
    Serie: CRREL Report 84-7
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Experiments Test flume facility Experimental apparatus Experimental procedure Results Plastic versus freshwater ice Shoreline forces Boom forces Average shear stress under ice cover Internal forces Discussion Data scatter Summary and conclusions Literature cited Appendix A: Experimental results
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 15
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Milano : Politecnico di Milano
    Signatur: MOP S 6265
    Materialart: Schriftenreihen ausleihbar
    Seiten: Seite 279-341 , Karten
    Ausgabe: Sonderdruck
    Serie: Pubblicazioni dell'instituto di Geodesia, Topografia e Fotogrammetria N. 78
    Sprache: Unbestimmte Sprache
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 16
    Signatur: M 18.91891
    Materialart: Monographie ausleihbar
    Seiten: 614 Seiten , Illustrationen, Karten
    ISBN: 9789979684718
    Klassifikation:
    Geothermie
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 17
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/33
    In: CRREL Report, 84-33
    Beschreibung / Inhaltsverzeichnis: A small-scale experimental study was conducted to characterize the magnitude and nature of ice forces during continuous crushing of ice against a rigid, vertical, cylindrical structure. The diameter of the structure was varied from 50 to 500 mm, the relative velocity from 10 to 210 mm/s, and the ice thickness from 50 to 80 mm. The ice tended to fail repetitively, with the frequency of failure termed the characteristic frequency. The characteristic frequency varied linearly with velocity and to a small extent with structure diameter. The size of the damage zone was 10 to 50% of the ice thickness, with an average value of 30%. The maximum and mean normalized ice forces were strongly dependent on the aspect ratio (structure diameter/ice thickness). The forces increased significantly with decreasing aspect ratio, but were constant for large aspect ratios. The maximum normalized forces appeared to be independent of strain rate. The effect of velocity on the normalized ice forces depended on structure diameter. The mean effective pressure or specific energy of ice crushing depended on both aspect ratio and ice-structure relative velocity. The energy required to crush the ice for the one failure cycle was obtained from the ice force records for each test, and was compared to the energy calculated from an idealized sawtooth shape for the force record, the maximum force, velocity and characteristic frequency data. Originator - supplied keywords included: Cold regions, Cold regions construction, Cylindrical test structures, Ice, Ice crushing, Ice forces, and Test facilities.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 47 Seiten , Illustrationen
    Serie: CRREL Report 84-33
    Sprache: Englisch
    Anmerkung: Contents Abstract Preface Nomenclature Introduction Test objectives Experimental setup and procedures Facilities Test fixture Data acquisiton system Ice sheets Measurement of ice properties Daily test summary Experimental results and discussion Observations Ice force records Frequency of ice force variations Discussion Maximum crushing forces Mean effective pressure or specific energy of ice in crushing Failure energy of ice Ratio of maximum force to mean force Summary and conclusions Literature cited Appendix A: Data for continuous crushing tests
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 18
    Monographie ausleihbar
    Monographie ausleihbar
    Mainz : Institut für Physik der Atmosphäre
    Signatur: AWI G6-19-92078
    Materialart: Monographie ausleihbar
    Seiten: viii, 110, XVIII Seiten , Illustrationen
    Sprache: Deutsch
    Anmerkung: Diplomarbeit, Johannes Gutenberg-Universität Mainz, 2001 , Inhalt: Zusammenfassung. - Abbildungen. - Tabellen. - 1 Einleitung. - 2 Das atmosphärische Aerosol. - 2.1 Grundlagen und Definition. - 2.2 Quellprozesse für atmosphärisches Aerosol. - 2.2.1 Gas-ta-partide conversion (GPC). - 2.2.2 Bulk-ta-partide conversion (BPC). - 2.2.3 Drop-ta-partide conversion (DPC). - 2.3 Senkenprozesse für atmosphärisches Aerosol. - 2.3.1 Koagulation. - 2.3.2 Trockene Deposition. - 2.3.3 Nasse Deposition. - 2.3.4 Nebeldeposition. - 2.4 Löslichkeit. - 2.5 Das Arktische Aerosol. - 2.5.1 Physikalische Charakterisierung. - 2.5.2 Chemische Zusammensetzung. - 2.5.3 Arctic Haze. - 3 Spurenstofftransport in die Sibirische Arktis. - 3.1 Saisonale Variationen. - 3.2 Einfluß der Druckverteilung auf den Transport. - 3.3 Charakterisierung der innerarktischen Zirkulation. - 3.4 Trajektorienstudien für Severnaya Zemlya. - 4 Probenpräparation und Meßverfahren. - 4.1 Zeitlicher Ablauf und Probenvorbereitung. - 4.2 Ionenchromatographische Analyse. - 4.2.1 Anionenmethode. - 4.2.2 Kationenmethode. - 4.2.3 Kalibration. - 4.2.4 Blindwerte. - 4.2.5 Meßgenauigkeit. - 5 Theorie der Schmelzwasserperkolation. - 5.1 Einführung und Definitionen. - 5.2 Verhalten der Ionen während des Schmelzens. - 5.2.1 Elutionsstärke in Abhängigkeit von der Schmelzhäufigkeit. - 5.2.2 Ionenfraktionierung als Folge des Schmelzens. - 5.2.3 Mögliche Ursachen für das Elutionsverhalten der Ionen. - 5.3 Prozesse beim Ausfrieren des Schmelzwassers. - 5.3.1 Entstehung verschiedener Eislagen. - 5.3.2 Verhalten der Ionen. - 6 Anwendung der Schmelzwasserperkolation. - 6.1 Dichte. - 6.2 Leitfähigkeit. - 6.3 Schneestratigraphie. - 6.4 Ionensignal. - 7 Datierung. - 7.1 Problemstellung. - 7.2 Ableitung einer Tiefe-Alter-Relation. - 7.3 Datierungsfehler. - 8 Ergebnisse und Diskussion. - 8.1 Interpretation der Ionenkonzentrationen hinsichtlich der Aerosolkomposition. - 8.1.1 Vergleich von Ionenzusammensetzung und Gesamtleitfähigkeit. - 8.1.2 Ableitung der Aerosolzusammensetzung für Akademii Nauk aus den Ionenzeitreihen. - 8.2 Langzeitliche Variationen. - 8.2.1 Diskussion des Sulfateintrags. - 8.2.2 Diskussion des Nitrateintrags. - 8.2.3 Diskussion des Chiarideintrages. - 8.3 Singuläre Ereignisse. - 8.3.1 Biomassenverbrennung. - 8.3.2 Vulkanogene Einträge. - 9 Ausblick. - A IC-Analysebedingungen. - B Bestimmung der Flüssigleitfähigkeit. - C Statistik und Zeitreihenanalyse. - C.1 Verwendung des Medianwertes. - C.2 Gauß'sches Tiefpaßfilter. - D Daten.
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 19
    Monographie ausleihbar
    Monographie ausleihbar
    Leiden : Nijhoff
    Dazugehörige Bände
    Signatur: IASS 17.92082/4
    In: The yearbook of polar law, volume 4
    Materialart: Monographie ausleihbar
    Seiten: viii, 758 Seiten , Illustrationen
    ISBN: 9789004233966
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 20
    Monographie ausleihbar
    Monographie ausleihbar
    Bielefeld : Transcript
    Signatur: IASS 19.92097
    Materialart: Monographie ausleihbar
    Seiten: 526 Seiten , graphische Darstellungen , 240 mm x 155 mm, 810 g
    Ausgabe: 2. Aufl.
    ISBN: 3837628353 , 9783837628357
    Sprache: Deutsch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 21
    Signatur: AWI G7-18-91974
    Materialart: Monographie ausleihbar
    Seiten: 38 Seiten , 1 Beilage
    Sprache: Englisch
    Anmerkung: Contents: Preface. - Abstracts (in the alphabetic order). - The natural environment and cryosphere of the Tatra Mountains by Bogdan Gądek. - IASC Working Group on Arctic Glaciology. - General programme.
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 22
    facet.materialart.12
    New York, Basingstoke : Freeman
    Signatur: 9781464138744
    Materialart: 12
    Seiten: 1 Online-Ressource (755 Seiten) , Illustrationen, Diagramme, Karten
    Ausgabe: 7th edition
    ISBN: 978-1-4641-3874-4 , 1-4641-3874-5
    Sprache: Englisch
    Standort Signatur Erwartet Verfügbarkeit
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  • 23
    facet.materialart.12
    Berlin : De Gruyter Saur
    Signatur: 9783110278736 (e-book)
    Beschreibung / Inhaltsverzeichnis: Das Buch ist sowohl eine Einführung in die Themen Linked Data, Open Data und Open Linked Data als es auch den konkreten Bezug auf Bibliotheken behandelt. Hierzu werden konkrete Anwendungsprojekte beschrieben. Der Band wendet sich dabei sowohl an Personen aus der Bibliothekspraxis als auch an Personen aus dem Bibliotheksmanagement, die noch nicht mit dem Thema vertraut sind. Das Buch ist eine Einführung in die Themen Data. | This book is an introduction to the subjects of linked data, open data and open linked data, and to their specific relevance for libraries. It illustrates these concepts through detailed descriptions of actual data projects. The volume will be useful to individuals involved in library practice and those in library management who have not yet become familiarized with these important contemporary fields.
    Materialart: 12
    Seiten: 1 Online-Ressource (1 electronic resource (vi, 244 p.))
    Ausgabe: Online-Ausg.
    ISBN: 9783110278736 , 9783110276343
    Serie: Bibliotheks- und Informationspraxis 50
    Sprache: Unbestimmte Sprache
    Anmerkung: German
    Standort Signatur Erwartet Verfügbarkeit
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  • 24
    Signatur: M 18.92011
    In: Data assimilation for atmospheric, oceanic and hydrologic applications
    Materialart: Monographie ausleihbar
    Seiten: xix, 730 Seiten , Illustrationen
    ISBN: 978-3-642-35087-0
    Serie: Data assimilation for atmospheric, oceanic and hydrologic applications Vol. II
    Sprache: Englisch
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 25
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Stuttgart : Schweizerbart
    Dazugehörige Bände
    Signatur: SR 90.0066(33)
    In: Geologisches Jahrbuch . Reihe A, Allgemeine und regionale Geologie Bundesrepublik Deutschland und Nachbargebiete, Tektonik, Stratigraphie, Paläontologie, 33
    Materialart: Schriftenreihen ausleihbar
    Seiten: 159 S. , Ill., graph. Darst., Kt. , 2 Beil.
    Serie: Geologisches Jahrbuch / A Heft 33
    Sprache: Deutsch , Englisch , Französisch , Russisch
    Anmerkung: Mit engl., franz. und russ. Zsfassungen
    Standort: Kompaktmagazin unten
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 26
    Signatur: ZSP-SCAR-570-6
    In: Antarctic Research Report to SCAR, No. 6
    Materialart: Schriftenreihen ausleihbar
    Seiten: 38 Seiten
    ISSN: 0179-0072
    Serie: National Antarctic Research Report to SCAR 6
    Sprache: Englisch
    Anmerkung: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 83-October 84. - II. Planned Activities, October 84-October 85. - References.
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 27
    Signatur: ZSP-SCAR-570-3
    In: National Antarctic Research Report to SCAR, No. 3
    Materialart: Schriftenreihen ausleihbar
    Seiten: 16 Seiten
    ISSN: 0179-0072
    Serie: National Antarctic Research Report to SCAR 3
    Sprache: Englisch
    Anmerkung: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 80-October 81. - II. Planned Activities, October 81-October 82. - References.
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 28
    Signatur: PIK B 060-19-92146
    Materialart: Monographie ausleihbar
    Seiten: XVII, 401 Seiten , Diagramme, Karten , 24cm
    Ausgabe: Fifth edition
    ISBN: 9780230355774 , 9780230355767
    Sprache: Englisch
    Anmerkung: Contents: 1 Introduction ; 2 Theories of Migration ; 3 How Migration Transforms Societies ; 4 International Migration before 1945 ; 5 Migration in Europe since 1945 ; 6 Migration in the Americas ; 7 Migration in the Asia-Pacific Region ; 8 Migration in Africa and the Middle East ;9 Migration, Security and the Debate on Climate Change ; 10 The State and International Migration: The Quest for Control ; 11 Migrants and Minorities in the Labour Force ; 12 New Ethnic Minorities and Society ; 13 Immigrants and Politics ; 14 Conclusion: Migration in the Twenty-First Century
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 29
    Monographie ausleihbar
    Monographie ausleihbar
    Leipzig : VEB Deutscher Verlag für Grundstoffindustrie
    Signatur: 8174
    Materialart: Monographie ausleihbar
    Seiten: 246 Seiten , Illustrationen
    Ausgabe: 1. Auflage
    ISBN: 3871446270
    Sprache: Unbestimmte Sprache
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 30
    Signatur: AWI P1-19-92149
    In: Polar Research
    Materialart: Monographie ausleihbar
    Seiten: 142 Seiten , Illustrationen
    ISSN: 0800-0395
    Serie: Polar Research 19,1
    Sprache: Englisch
    Anmerkung: Contents: Preface / Helle V. Goldman, Bruce Forbes & Gary Kofinas. - Research planning in the face of change: the human role in reindeer/caribou systems / Gary Kofinas, Gail Osherenko, David Klein & Bruce Forbes. - Reindeer husbandry/hunting in Russia in the past, present and future / Leonid M. Baskin. - Chukotkan reindeer husbandry in the post-socialist transition / Patty A. Gray. - Nenets reindeer herders on the lower Yenisei River: traditional economy under current conditions are responses to economic change / Konstantin B. Klokov. - Reindeer pastoralism in modern Siberia: research and survival during the time of crash / Igor Krupnik. - Managing reindeer and wildlife on Alaska's Seward Peninsula / Jim Dau. - Response of reindeer and caribou to human activities / Scott A. Wolfe, Brad Griffith & Carrie A. Gray Wolfe. - High voltage transmission lines and their effect on reindeer: a research programme in progress / Eigil Reimers, Kjetil Flydal & Rune Stenseth. - Responses of West Greenland caribou to the approach of humans on foot / Peter Aastrup. - Arctic grazing systems and industrial development: can we minimize conflicts? / David R. Klein. - Regional effects of climate change on reindeer: a case study of the Muotkatunturi region in Finnish Lapland / Susan E. Lee, Malcolm C. Press, John A. Lee, Tim Ingold & Terhi Kurttila. - Reindeer in tundra ecosystems: the challenges of understanding system complexity / Feodor V. Kryazhimskii & Alexey N. Danilov. - Status, directions and priorities of reindeer husbandry research in Sweden / Öje Danell. - Need and opportunity for a North American caribou knowledge cooperative / Don Russell, Gary Kofinas & Brad Griffith. - Native reindeer herders' priorities for research / Johan Mathis Turi. - Letter from Varandei / Andrei V. Golovnev.
    Standort: AWI Lesesaal
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  • 31
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Norrköping : HIRLAM-5 Projekt, SMHI
    Dazugehörige Bände
    Signatur: AWI A13-19-92153
    In: HIRLAM newsletter, No. 41
    Materialart: Schriftenreihen ausleihbar
    Seiten: 174 Seiten , Illustrationen
    Serie: HIRLAM newsletter 41
    Sprache: Englisch
    Anmerkung: CONTENTS: Introduction - All Staff meeting 2002 / Per Undén. - Report of Hirlam Management Group visit to Met Éireann / Per Undén. - The operational HIRLAM at the Finnish Meteorological Institute / Kalle Eerola. - Recent changes in the operational suites at Météo-France / Dominique Giard. - HIRLAM operational activities in Met Éireann / Ray McGrath. - Operational HIRLAM at met.no / Ole Vignes. - SMHI operational HIRLAM systems / Lars Meuller. - Revision of the ECMWF humidity analysis 1: Construction of a gaussian control variable / Elías Valur Hólm. - A nudging procedure to assimilate analyses of cloud and precipitation in a version of HIRLAM / Bent Hansen Sass and Claus Petersen. - HIRLAM 4DVAR / Xiang-Yu Huang, Xiaohua Yang, Nils Gustafsson, Kristian Mogensen and Magnus Lindskog. - Progress in the investigation of problems in the operational 4d-var assimilation at Météo-France / Dominique Giard. - Recent and future developments in the turbulence modeling in HIRLAM / Geert Lenderink. - Parametrization of the effects of subgrid-scale orography / Laura Rontu and Kai Sattler. - ISBA tests in a Nordic area - an update / Simo Järvenoja. - Results of the SAT-MAP-CLIMATE project / Niels Woetmann Nielsen, Charlotte Hasager, Henrik Søgaard, Jens H Chrisensen, Niels Otto Jensen and Eva Bøgh. - Progress and problems in the Functional Boxes / Erik Bazile. - Status Kain Fritsch Rash Kristjansson and Hirlam 22 km experiences / Sander Tijm, Roy Wichink, Oscar van de Velde, Ben Wichers Schreur and Toon Moene. - The representation of shallow cumulus convection and associated cloud fields in the Rossby Centre Atmospheric modell / Colin Jones and Enrique Sanchez. - Parametrization of mountain-related effects in fine-scale HIRLAM - items for discussion / Laura Rontu. - Testing alternative lateral boundary strategies: A progress report / Aidan McDonald. - Current situation with the NH HIRLAM / Aarne Mannik and Rein Room. - Manipulations to determine the hybrid coordinate in HIRLAM / Per Undén and Nils Gustafsson. - Comparison of convection and condensation schemes under non-hydrostatic Hirlam model: A case study / Sami Niemela and Carl Fortelius. - Real time solution of forward and inverse air pollution problems with a numerical dispersion model based on short-term weather forecasts / Mikhail Sofiev. - Asyncronous I/O in HIRLAM / Ole Vignes. - HIRLAM coding styles / Gerard Cats. - NWP on a GRID compute environment / Gerard Cats. - HIRLAM verification scores, 1st quarter 2002 / Per Undén. - Validation test for HIRLAM 5.1.4: winter condition / Xiaohua Yang. - Recent tests of proposed revisions to the STRACO cloud scheme / Bent Hansen Sass and Xiaohua Yang.
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 32
    Signatur: M 19.92317
    Materialart: Monographie ausleihbar
    Seiten: 209 Seiten , Illustrationen
    Ausgabe: 1. Auflage 2013
    ISBN: 978-3-8073-0308-6
    Serie: PöS Personalmanagement für den öffentlichen Sektor Band 9
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 33
    Signatur: ZSP-SCAR-570-4
    In: National Antarctic Research Report to SCAR, No. 4
    Materialart: Schriftenreihen ausleihbar
    Seiten: 24 Seiten
    ISSN: 0179-0072
    Serie: National Antarctic Research Report to SCAR 4
    Sprache: Englisch
    Anmerkung: Contents: Membership of the National Committee on Antarctic Research in the Federal Republic of Germany. - Introduction. - Stations. - I. Record of Activities (past and ongoing), April 81-October 82. - II. Planned Activities, October 82-October 83. - References.
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 34
    Signatur: ZSP-SCAR-570-1
    In: Report to SCAR on Antarctic research activities of Germany (FRG), 1
    Materialart: Schriftenreihen ausleihbar
    Seiten: 21 Seiten
    ISSN: 0179-0072
    Serie: Report to SCAR on Antarctic research activities of Germany (FRG) 1
    Sprache: Englisch
    Anmerkung: Contents: Membership of the National Committee on Antarctic Research of the Federal Republic of Germany. - Introduction. - Station. - Field Activities 1974-1979. - Planned Activities 1979/80. - References.
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 35
    Monographie ausleihbar
    Monographie ausleihbar
    Moskva : Izdatel'stvo "Nauka"
    Signatur: MOP 40046 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 113 Seiten , Illustrationen
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 36
    Signatur: ZSP-201-76/33
    In: CRREL Report, 76-33
    In: Detecting structural heat losses with mobile infrared thermography / R.H. Munis, S.J. Marshall and M.A. Bush, Part IV
    Beschreibung / Inhaltsverzeichnis: During the winter of 1973-74 a mobile infrared thermography system was used to survey campus buildings at Dartmouth College, Hanover, New Hampshire. Both qualitative and quantitative data are presented regarding heat flow through a small area of a wall of one brick dormitory building before and after installation of aluminum reflectors between radiators and the wall. These data were used to estimate annual cost savings for 22 buildings of similar construction having aluminum reflectors installed behind 1100 radiators. The data were then compared with the actual savings which were calculated from condensate meter data. The discrepancy between estimated and actual annual cost savings is explained in detail along with all assumptions required for these calculations.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iii, 14 Seiten , Illustrationen
    Serie: CRREL Report 76-33
    Sprache: Englisch
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 37
    Signatur: IASS 19.93031
    Materialart: 11
    Seiten: Online-Ressource
    Serie: DIN EN ISO 14031
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 38
    Signatur: MOP 41424 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 31 Seiten , Illustrationen
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 39
    Signatur: AWI Bio-19-92456
    In: Nova Hedwigia / Beiheft, 144
    Materialart: Monographie ausleihbar
    Seiten: IV, 545 Seiten , Illustrationen
    ISBN: 9783443510633
    Serie: Nova Hedwigia / Beiheft 141
    Sprache: Englisch
    Anmerkung: Contents Preface Curriculum Vitae List of Publications by Horst Lange-Bertalot Bahls, L.: Seven new species in Navicula sensu stricto from the Northern Great Plains and Northern Rocky Mountains. Blanco, S., B. Van de Vijver, A. Vinocur, G. Mataloni, J. Goma, M. H. Novais & L. Ector: Hippodonta lange-bertalotii Van de Vijver, Mataloni & Vinocur sp. nov. and related small-celled Hippodonta taxa. Burliga, A. L. & J. P. Kociolek : Four new Eunotia Ehrenberg species (Bacillariophyceae) from pristine regions of Carajas National Forest, Amazonia, Brazil. Cantonati, M., M. Leira, N. Angeli & C. Lopez Rodriguez: Naviculadicta langebertcdotii sp. nov. (Bacillariophyta) from streams in Galicia (N-W Spain). Karthick, B., P. B. Hamilton & J. P. Kociolek: Taxonomy and biogeography of some Surirella Turpin (Bacillariophyceae) taxa from Peninsular India. Karthick, B. & Kociolek, J. P.: A new species of Pleurosigma from Western Ghats, South India. Metzeltin, D.: Eunotia langebertalotii, a new species from Lambir Hills National Park in Sarawak, tropical East Malaysia Monnier, O., L. Ector, F. Rimet, M. Ferreol & L. Hoffmann: Adlafia langebertalotii sp. nov. (Bacillariophyceae), a new diatom from the Grand-Duchy of Luxembourg morpho­logically similar to A. suchlandtii comb. nov. Morales, E. A., K. M. Manoylov & L. L. Bahls: Fragilariforma horstii sp. nov. (Ba­cillariophyceae) a new araphid species from the northern United States of America Reichardt, E.: Der Artenkomplex um Gomphonema occultum E. Reichardt & Lange-Bertalot (Bacillariophyceae): Variability und drei neue Arten Stachura-Suchoples, K.: On taxonomy of Pliocaenicus costatus species complex, varieties, demes or/and morphological variability? Trobajo, R., D. G. Mann & E. J. Cox: Studies on the type material of Nitzschia abbreviata (Bacillariophyta) Van de Vijver, B., B. Chattova, D. Metzeltin & M. Lebouvier: The genus Pinnularia (Bacillariophyta) on lie Amsterdam (TAAF, Southern Indian Ocean) Van de Vijver, B., A. Jarlman, M. de Haan & L. Ector: New and interesting diatom species (Bacillariophyceae) from Swedish rivers Williams, D. M.: Diatoma moniliforme: Commentary, relationships and an appropriate name Ake-Castillo, J. A., Y. B. Okolodkov, S. Espinosa-Matias, F. del C. Merino-Virgilio, J. A. Herrera-Silveira & L. Ector: Cyclotella marina (Tanimura, Nagumo et Kato) Ake-Castillo, Okolodkov et Ector comb, et stat. nov. (Thalassiosiraceae): a bloom-forming diatom in the southeastern Gulf of Mexico Belando, M. D., A. Marin & M. Aboal: Licmophora species from a Mediterranean hyper-saline coastal lagoon (Mar Menor, Murcia, SE Spain) Reid, G.: Toxonidea langebertalotii sp. nov. A new marine diatom from the Salvages Islands Riaux-Gobin, C., R Compere, A. Y. Al-Handal & F. Straub: SEM survey of some small-sized Planothidium (Bacillariophyta) from coral sands off Mascarenes. (Western Indian Ocean) Khursevich, G. & Kociolek, J. P.: A preliminary, worldwide inventory of the extinct, freshwater fossil diatoms from the orders Thalassiosirales, Stephanodiscales, Paraliales, Aulacoseirales, Melosirales, Coscindiscales, and Biddulphiales 315 Kulikovskiy, M. S., G. K. Khursevich & A. Witkowski: Encyonema horstii sp. nov., a species of unusual valve outline from the Pleistocene deposits of Lake Baikal Witkowski, J., D. M. Harwood & M. Kulikovskiy: Observations on Late Cretaceous ma­rine diatom resting spore genera Pseudoaulacodiscus and Archaegoniothecium gen. nov. Jasprica, N., M. Caric, F Krsinic, T. Kapetanovic, M. Batistic & J. Njire: Planktonic dia­toms and their environment in the lower Neretva River estuary (Eastern Adriatic Sea, NE Mediterranean) Solak, C. N., L. Ector, A. Z. Wojtal, E. Acs & E. A. Morales: A review of investigations on diatoms (Bacillariophyta) in Turkish inland waters Bak, M. & A. Szlauer-Lukaszewska: Bioindicative potential of diatoms and ostracods in the Odra mouth environment quality assessment Starrat, S. W.: Holocene diatom flora and climate history of Medicine Lake, Northern California, USA. Medlin, L., I. Yang & S. Sato: Evolution of the Diatoms. VII. Four gene Phylogeny as­sesses the validity of celected araphid genera Lang, I. & I. Kaczmarska: Morphological and molecular identity of diatom cells retrieved from ship ballast tanks destined for Vancouver, Canada Buczko, K.: The Pantocsek diatom and photomicrograph collectio n from 19th to 21th cen­tury
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 40
    Materialart: Non-Book-Medium
    Seiten: Online-Ressource
    Sprache: Englisch
    Standort Signatur Erwartet Verfügbarkeit
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  • 41
    Monographie ausleihbar
    Monographie ausleihbar
    Utrecht : [Utrecht University, Faculty of Geosciences, Department of Earth Sciences]
    Dazugehörige Bände
    Signatur: M 19.92464
    In: Utrecht studies in earth sciences, 016
    Materialart: Monographie ausleihbar
    Seiten: 169 Seiten , Illustrationen
    ISBN: 9789062663002
    Serie: Utrecht studies in earth sciences 016
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 42
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-82/43
    In: CRREL Report, 82-43
    Beschreibung / Inhaltsverzeichnis: The radar signatures of ice wedges and wedge-like structures have been investigated for a variety of soil conditions. The radar used for this study emitted short sinusoidal pulses of about 10-ns duration with an approximate center frequency of 150 MHz. Most of the ice wedges existed at depths of about 1 m in a variety of silty and sandy soils with both frozen and thawed active layers. The position of the wedges was usually identified from corresponding surface features. An artificial ice wedge in coarse-grained alluvium was also profiled as well as wedge-like structures of fine silt in a coarse-grained glacial outwash. All wedges and wedge-like structures produced a hyperbolic reflection profile except when an active layer of thawed, saturated silt was present which eliminated returns from the wedges. The peaks of the hyper-bolas were sometimes masked by reflections from the permafrost table or other material interfaces, and multiple hyperbolas occurred at some sites. The dielectric constant of the host medium was often calculated from the linear portions of the hyperbolas and the results were verified by laboratory time domain reflectometry measurements per-formed on field samples. In some cases, hyperbolic profiles originated at several meters depth suggesting that deep ice wedges could be detected in areas of cold permafrost.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 19 Seiten , Illustrationen
    Serie: CRREL Report 82-43
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Background Objectives and procedures Equipment used Radar TDR Definitions Massive ice Results Artificial wedge: Norwich, Vermont Ice wedges in sand: Fish Creek, Alaska Ice wedges: Prudhoe Bay, Alaska Ice wedges under thawed fine-grained soils: North Slope, Alaska Wedge-like soil structures: Ft. Greely, Alaska TDR measurements Summary and concluding remarks Literature cited Appendix A: Brief discussion of dispersion
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  • 43
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-83/11
    In: CRREL Report, 83-11
    Beschreibung / Inhaltsverzeichnis: Investigations of ground radar performance over thawed and seasonally frozen silts, and sands and gravels containing artificial and natural reflectors were carried out in Alaska. The radar emitted 5-10 ns pulses, the center frequency of which was approximately 150 MHz. The artificial reflectors were metal sheets and discs and the natural reflectors were the groundwater table and interfaces between frozen and thawed material. The water table was profiled at three sites where the subsurface material was coarse-grained alluvium. Dielectric constants of 16 to 18 were measured for the thawed silts, 6 to 7 for the frozen silts and 3 to 9 for the sands and gravels. Signal penetration in the thawed high moisture content silts may be achieved only by use of a lower frequency radar, whereas in the sands and gravels greater depths may be detected with more sophisticated signal processing.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 16 Seiten , Illustrationen
    Serie: CRREL Report 83-11
    Sprache: Englisch
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 44
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-83/17
    In: CRREL Report, 83-17
    Beschreibung / Inhaltsverzeichnis: A sea ice model was applied to the East Greenland Sea to examine a 60-day ice advance period beginning 1 October 1979. This investigation compares model results using driving geostrophic wind fields derived from three sources. Winds calculated from sea-level pressures obtained from the National Weather Service's operational analysis system resulted in strong velocities concentrated in a narrow band adjacent to the Greenland coast, with moderate velocities elsewhere. The model showed excessive ice transport and thickness build-ups in the coastal region. The extreme pressure gradient parallel to the coast resulted partially from a pressure reduction procedure that was applied to the terrain-following sigma coordinate system to obtain sea-level pressures. Additional sea-level pressure fields were obtained from an independent optimal interpolation analysis that merged FGGE buoys drifting in the Arctic basin with high latitude land stations and from manual digitization of the NWS hand-analyzed Northern Hemisphere Surface Charts. Modeling results using winds from both of these fields agreed favorably.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 19 Seiten , Illustrationen
    Serie: CRREL Report 83-17
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Description of study Model results The problem Conclusions Literature cited
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  • 45
    Signatur: ZSP-201-83/24
    In: CRREL Report, 83-24
    Beschreibung / Inhaltsverzeichnis: Secondary recovery of oil at Prudhoe Bay, Alaska, will involve transporting large quantities of seawater in elevated pipelines across tundra for injection into oil-bearing rock strata. The possibility of a pipeline rupture raises questions concerning the effects of seawater on tundra vegetation and soils. To evaluate the relative sensitivities of different plant communities to seawater, eight sites representing the range of vegetation types along the pipeline route were treated with single, saturating applications of seawater during the summer of 1980. Within a month of the treatment 30 of 37 taxa of shrubs and forbs in the experimental plots developed clear symptoms of stress, while none of the 14 graminoid taxa showed apparent adverse affects. Live vascular plant cover was thus reduced by 89 and 91% in the two dry sites and by 54, 74 and 83% in the three moist sites, respectively. Live(green) bryophyte cover was markedly reduced in the moist experimental sites in 1981. Bryophytes in all but one of the wet-site experimental plots were apparently unaffected by the seawater treatment. Two species of foliose lichens treated with seawater showed marked deterioration in 1981. All other lichen taxa were apparently unaffected by the seawater treatment. The absorption and retention of salts by the soil is inversely related to the soil moisture regime. In the wet sites, conductivities approached prespill levels within about 30 days. In such sites, spills at the experimental volumes are quickly diluted and the salts flushed from the soil. In the dry sites, on the other hand, salts are retained in the soil, apparently concentrating at or near the seasonal thaw line.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 43 Seiten , Illustrationen
    Serie: CRREL Report 83-24
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Methods Site selection and preparation Prespill assessment Seawater application Postspill assessment Enzyme assay and analysis of soil flora Results and discussion Soil-solution conductivities Vascular plant response Cryptogam response Site factors and plant response Soil flora and extracellular soil enzymes Limitations of this study Summary and conclusions Literature cited Appendix: Plant taxa included in this study
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  • 46
    Signatur: IASS 19.92335
    Materialart: Monographie ausleihbar
    Seiten: XIII, 262 Seiten , Illustrationen, graphische Darstellungen
    ISBN: 9780415735063 (pbk.) , (electronic; ebook) , 9781315755175 (electronic; ebook)
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
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  • 47
    Monographie ausleihbar
    Cambridge : Cambridge University Press
    Signatur: IASS 19.92338
    Beschreibung / Inhaltsverzeichnis: "We need new ways of thinking about, and approaching, the world's energy problems. Global energy security and access is one of the central justice issues of our time, with profound implications for happiness, welfare, freedom, equity, and due process. This book combines up-to-date data on global energy security and climate change with fresh perspectives on the meaning of justice in social decision-making. Benjamin K. Sovacool and Michael H. Dworkin address how justice theory can help people to make more meaningful decisions about the production, delivery, use, and effects of energy. Exploring energy dilemmas in real-life situations, they link recent events to eight global energy injustices and employ philosophy and ethics to make sense of justice as a tool in the decision-making process. They go on to provide remedies and policies that planners and individuals can utilize to create a more equitable and just energy future"--
    Materialart: Monographie ausleihbar
    Seiten: xxii, 391 Seiten , Illustrationen, graphische Darstellungen , 23 cm
    ISBN: 9781107665088 , 9781107041950
    URL: Cover
    Sprache: Englisch
    Anmerkung: Machine generated contents note: 1. Introduction; 2. The global energy system; 3. Virtue and energy efficiency; 4. Utility and energy externalities; 5. Energy and human rights; 6. Energy and due process; 7. Energy poverty, access, and welfare; 8. Energy subsidies and freedom; 9. Energy resources and future generations; 10. Fairness, responsibility, and climate change; 11. Conclusion..
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  • 48
    In: Marine Chemistry, 3664
    Beschreibung / Inhaltsverzeichnis: Profiles of particulate and dissolved 234Th (t1/2=24.1 days) in seawater and particulate 234Th collected in drifting traps were analyzed in the Barents Sea at five stations during the ALV3 cruise (from June 28 to July 12, 1999) along a transect from 78°15′N–34°09′E to 73°49′N–31°43′E. 234Th/238U disequilibrium was observed at all locations. 234Th data measured in suspended and trapped particles were used to calibrate the catchment efficiency of the sediment traps. Model-derived 234Th fluxes were similar to 234Th fluxes measured in sediment traps based on a steady-state 234Th model. This suggests that the sediment traps were not subject to large trapping efficiency problems (collection efficiency ranges from 70% to 100% for four traps). The export flux of particulate organic carbon (POC) can be calculated from the model-derived export flux of 234Th and the POC/234Th ratio. POC/234Th ratios measured in suspended and trapped particles were very different (52.0±9.9 and 5.3±2.2 μmol dpm−1, respectively). The agreement between calculated and measured POC fluxes when the POC/234Th ratio of trapped particles was used confirms that the POC/234Th ratio in trap particles is representative of sinking particles. Large discrepancies were observed between calculated and measured POC fluxes when the POC/234Th ratio of suspended particles was used. In the Barents Sea, vertical POC fluxes are higher than POC fluxes estimated in the central Arctic Ocean and the Beaufort Sea and lower than those calculated in the Northeast Water Polynya and the Chukchi Sea. We suggest that the latter fluxes may have been strongly overestimated, because they were based on high POC/234Th ratios measured on suspended particles. It seems that POC fluxes cannot be reliably derived from thorium budgets without measuring the POC/234Th ratio of sediment trap material or of large filtered particles.
    Materialart: 13
    ISSN: 0304-4203 , 1872-7581
    Sprache: Englisch
    Anmerkung: Outline Abstract Keywords 1. Introduction 2. Methods 2.1. Sample collection 2.2. 234Th analyses 2.3. Particulate organic carbon analyses 3. Results 3.1. Hydrography 3.2. Nutrients 3.3. 234Th activities and POC concentrations 3.4. Trapped material 4. Discussion 4.1. Origins of 234Th/238U disequilibrium 4.2. Determining 234Th fluxes 4.3. Calibration of sediment trap with 234Th 4.4. Vertical flux of particulate organic carbon and the POC/234Thp ratio 5. Conclusion Acknowledgements References
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  • 49
    Signatur: MOP 44901 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 218 Seiten
    Ausgabe: 19., völlig überarbeitete Auflage
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 50
    Signatur: MOP 45570 / Mitte ; MOP 47512 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 298 Seiten , Illustrationen
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 51
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-83/29
    In: CRREL Report, 83-29
    Beschreibung / Inhaltsverzeichnis: A literature review indicated that the effects or permafrost on streambank erodibility and stability are not yet understood because systematic and quantitative measurements are seriously lacking. Consequently, general controversy exists as to whether perennially frozen ground inhibits lateral erosion and bankline recession, or whether it increases bank recession rates. Perennially frozen streambanks erode because of modification of the bank's thermal regime by exposure to air and water, and because of various erosional processes. Factors that determine rates and locations of erosion include physical, thermal and structural properties of bank sediments, stream hydraulics and climate. Thermal and physical modification of streambanks may also induce accelerated erosion within permafrost terrain removed from the immediate river environment. Bankline or bluffline recession rates are highly variable, ranging from less than 1 m/year to over 30 m/year and, exceptionally, to over 60 m/year. Long-term observations of the physical and thermal erosion processes and systematic ground surveys and measurements of bankline-bluffline recession rates are needed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 26 Seiten , Illustrationen
    Serie: CRREL Report 83-29
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Stream bank erosional processes Permafrost and related factors Permafrost and erosion General Erosional processes Bank zone processes Bluff zone processes Factors affecting perm afrost erodibility Exposure to currents and wind waves Texture and stratigraphy Ice content, distribution and type Slope aspect Coriolis force Timing and depth of thaw Water level and temperature Vegetation Ice and snow cover Groundwater Rates and timing of erosion and recession Overall effects of permafrost Recommendations for research Literature cited Appendix A : Processes of stream bank modifications
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  • 52
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Heidelberg : Astronomisches Rechen-Institut
    Dazugehörige Bände
    Signatur: S 91.0710 (2019)
    In: Apparent places of fundamental stars
    Materialart: Schriftenreihen ausleihbar
    Seiten: 39 S.
    ISBN: 978-3-86490-587-2
    Standort: Archiv - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 53
    facet.materialart.13
    facet.materialart.13
    [Philadelphia] : American Meteor Society
    Signatur: MOP S 7075
    In: Meteoritics
    Materialart: 13
    Seiten: Seite 247-279 , Tabellen
    Ausgabe: Sonderdruck reprinted from Meteoritics Vol. 1, No. 2, 1954
    Serie: Meteoritics Vol. 1, No. 2
    Sprache: Englisch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 54
    Monographie ausleihbar
    Monographie ausleihbar
    Stroudsburg : Dowden, Hutchinson & Ross
    Dazugehörige Bände
    Signatur: G 8115
    In: Benchmark papers in geology
    Materialart: Monographie ausleihbar
    Seiten: XV, 468 Seiten , Illustrationen
    ISBN: 0-471-13540-2
    Serie: Benchmark papers in geology 15
    Sprache: Englisch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 55
    Monographie ausleihbar
    Monographie ausleihbar
    Osnabrück : Naturwissenschaftliches Museum
    Signatur: G 8547/1
    Materialart: Monographie ausleihbar
    Seiten: XVI, 672 Seiten , Illustrationen : , Begleitmaterial: Anlageband mit 30 Anlagen und der Geologischen Karte 1:200 000 CC 39/10 Bielefeld
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 56
    Signatur: IASS 19.92560
    Materialart: Monographie ausleihbar
    Seiten: X, 275 Seiten
    ISBN: 0415439787 , 9780415439787 , 0415574560 , 9780415574563
    Sprache: Englisch
    Zweigbibliothek: RIFS Bibliothek
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  • 57
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/32
    In: CRREL Report, 84-32
    Beschreibung / Inhaltsverzeichnis: Orwell Lake, in west-central Minnesota, is a flood-control, water-management reservoir first impounded in 1953. Subsequent erosion of the shoreline and a lack of knowledge of slope erosion processes in this region prompted this study to identify and quantify the processes there. The processes were measured at selected sites between June 1980 and June 1983. Erosion of the banks is primarily caused by three processes: rain, frost thaw, and waves. The first two processes tend to move sediment to the base of the steep slopes, forming 4 relatively gentle surface of accumulation. Wave action then tends to move this sediment into the lake. Analysis of the data collected over three years has confirmed that wave action is the dominant erosion process, providing almost 77% of the erosion during the 1981-82 study year. During the 1981 high pool level, 2,089 Mg of sediment, mostly colluvium, was removed from the lower slopes by wave action striking the 1.62 km of eroding shoreline. More than 4,300 Mg was eroded by waves accompanying the higher pool levels of 1982., During years in which the pool level does not exceed 325.5 m in elevation, the colluvium slope builds up at the expense of the steeper slope. But during successive years with higher pool levels, the resulting thin colluvium is quickly eroded. Erosion of the primary sediment, a compact till, then occurs, forming the S typical nearly vertical banks. In winter the upland surface adjacent to the lake freezes to a depth of between 1 and 2 m, depending on the surface temperature, the mow cover, and the distance from exposed banks. In late winter soil aggregates, released by the sublimation of interstitial ice within the banks, begin to accumulate at the base of the slopes, often veneering snowbanks there. Once thaw begins, slab failure of bank sediment is followed by mudflows and earthflows. Thaw failure at Orwell Lake in the winter of 1981-82 accounted for over 20% of the erosion; in the spring of 1982, 824 Mg was eroded by this process and 746 Mg the following spring. Such slope failure is most intense along north-facing banks and considerably less intense on south-facing banks, where more effective desiccation and sublimation reduce the soil moisture content. Summer rainfall is responsible for the remaining 3% of the total erosion, amounting to 102 Mg in 1981 and 208 Mg in 1982. Because the banks are steep and relatively short, rainwash is infrequent; rainsplash is the most consistent process during the summer, but the infrequent storms during which rainwash occurscause greater total erosion. Erosion by rain has increased in each of the past three summers, largely because of increased precipitation. Infrequent massive slope failures (slumps) have occurred at the east end of the lake where a buried clay rich unit is stratigraphically and topographically positioned to favor such failures. Drought years followed by heavy spring rains probably will result in additional slope failures of this type at the east end. Unless changes are made, the banks at Orwell Lake will continue to recede. Restriction of the pool level to less than 325.5-m elevation is the least expensive solution to the problem.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ix, 110 Seiten , Illustrationen
    Serie: CRREL Report 84-32
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Summary Chapter 1. Introduction Location Purpose of study Previous work Chapter 2. Methodology Geology Overland erosion Wave erosion Frost penetration and heave Thaw failure Bank recession Ground water Soil moisture Chapter 3. Results Geology Geotechnical properties Overland erosion Wave erosion Freeze-thaw phenomena Ground water fluctuations Other slope failures Chapter 4. Discussion Overland erosion Wave erosion Thaw failure Universal soil loss equation Chapter 5. Summary and conclusions Techniques Erosion processes at Orwell lake Bank recession Literature cited Appendix A1: Average cumulative change of surface at erosion stations #2-12, 1980-81 Appendix A2: Cumulative net changes at overland erosion stations #1-12, 1980-81 Appendix A3: Cumulative net changes at overland erosion stations #1 -12, 198 1-82 Appendix A4: Cumulative average erosion at overland erosion stations #1-12, 1980-81 Appendix AS: Cumulative average erosion at overland erosion stations #1-12, 1981-82 Appendix A6: Cumulative average erosion at overland erosion stations #1 -1 2A, 1982 Appendix B: Dimensions of erosion sections, Orwell Lake, Minnesota Appendix C: Piezometer installation data, Orwell Lake, Minneso
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  • 58
    Monographie ausleihbar
    Monographie ausleihbar
    Leningrad : Gidrometeoizdat
    Signatur: MOP 44415 / Mitte
    Materialart: Monographie ausleihbar
    Sprache: Unbestimmte Sprache
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 59
    Monographie ausleihbar
    Monographie ausleihbar
    München : Selbstverlag
    Signatur: MOP 46297 / Mitte
    Beschreibung / Inhaltsverzeichnis: Die erste zusammenfassende Darstellung internationaler Forschungsergebnisse und Erfahrungen über alle Erscheinungsformen und Wirkungsarten des Blitzes, angefangen vom Altertum bis in die Gegenwart, ferner über den Blitzschutz und über Grundlagen für Versuche zur Gewinnung der Luftelektrizität und Blitzenergie.
    Materialart: Monographie ausleihbar
    Seiten: mit 158 Abbildungen, 21 Tabellen, 5 Verzeichnissen und 454 Literaturstellen auf 228 Seiten
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 60
    Signatur: MOP 46646 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: IX, 221 Seiten
    Sprache: Englisch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 61
    Signatur: MOP 46647 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: VIII, 162 Seiten
    Sprache: Englisch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 62
    Monographie ausleihbar
    Monographie ausleihbar
    Sofija
    Signatur: MOP 44702 / Mitte
    Materialart: Monographie ausleihbar
    Sprache: Russisch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 63
    Signatur: MOP 45174 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 55 Seiten , 20х28 см
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 64
    Monographie ausleihbar
    Monographie ausleihbar
    Boston, Massachusetts : American Meteorological Society
    Signatur: MOP 46673 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: XIV, 276 Seiten
    Sprache: Englisch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
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  • 65
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-82/24
    In: CRREL Report, 82-24
    Beschreibung / Inhaltsverzeichnis: Velocity data derived from petroleum industry seismic records from Harrison Bay show that high-velocity material ( or = 2 km/s) interpreted to be ice-bonded permafrost is common. In the eastern part of the bay, the depth to high velocity material increases and velocity decreases in an orderly manner with increasing distance from shore until the layer is no longer apparent. The western part of the bay is less orderly, possibly reflecting a different geological and thermal history. This western part may be an inundated section of the low coastal plain characterized by the region north of Teshekpuk Lake, and could have contained deep thaw lakes, creating low velocity zones. Along some seismic lines, the high-velocity material extends approximately 25 km offshore. Two anomalies have been found which could be associated with rapidly degrading permafrost. One is strong attenuation, which was interpreted as an indication of gas in the shallow deposits. The other is the presence of considerable seismic noise, including identifiable small seismic events. The origin of this noise has not been positively established, and it is proposed that it may indicate that some movement is occurring in the sediments due to thaw.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 65 Seiten , Illustrationen
    Serie: CRREL Report 82-24
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Methods Reading records Refractions Reflections Rayleigh waves Spatial resolution Anomalies Results and discussion Seismic velocity distribution Attenuation Low-level natural seismicity Summary Literature cited Appendix A: Error estimates Appendix B: Velocity profiles Appendix C: Seismic cross sections
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  • 66
    Signatur: ZSP-201-82/26
    In: CRREL Report, 82-26
    Beschreibung / Inhaltsverzeichnis: The Caribou-Poker Creeks Research Watershed is a small (101.5-sq km) drainage basin located 48 km northwest of Fairbanks, Alaska. Elevations within the watershed range from 210 to 826 m, and approximately 28% of its area is underlain by permafrost. Climatic differences between the watershed and Fairbanks are primarily due to the higher elevation of the watershed. Generally the watershed climatic sites are warmer in winter and cooler in summer than Fairbanks. Within the watershed the greatest temperature contrasts exist in winter, when the valley-bottom sites are beneath the regional air temperature inversion, and the higher sites are above it. From May through September the total precipitation averages 270 mm, 1.47 times that received at Fairbanks. The annual precipitation is about 1.7 times that of Fairbanks. The historical precipitation record at Fairbanks indicates that summer precipitation was below the long-term normal in eight of the eleven years of watershed measurements (1969-1980); no climatic extremes occurred during this period. An analysis of annual streamflow data showed an inconsistency of baseflow recessions from year to year. The runoff-rainfall ratio for individual summer storms averaged 0.35 for Caribou Creek. Comparisons of spot discharge measurements of predominantly permafrost and non-permafrost subwatersheds showed that permafrost-dominated watersheds have a much flashier response to precipitation than non-permafrost watersheds. A comparison of the annual flow distribution of the watershed indicated that Caribou Creek has lower summer and higher winter discharges per unit area than the Chena or Salcha Rivers.
    Materialart: Schriftenreihen ausleihbar
    Seiten: 42 Seiten , Illustrationen
    Serie: CRREL Report 82-26
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Setting Geology and soils Vegetation Climate Air temperature Precipitation Hydrology Annual and monthly runoff Individual storms Baseflow recessions Spatial flow variability Temporal flow variability Summary and conclusions Literature cited Appendix A: Station histories
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  • 67
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-79/13
    In: CRREL Report, 79-13
    Beschreibung / Inhaltsverzeichnis: Heat transfer in turbulent flow was measured in a rectangular channel with a width of 0.254 m and a flow depth of 0.0254 m. Correlations between the Nusselt and Reynolds numbers are given for a range of 3020 Re 22360. A Prandtl number range of 9.90 or = Pr or = 12.28 for water was used in the tests. The results are compared with those of other investigations and show that some well-known correlations underpredict the heat transfer by about 35%.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ii, 5 Seiten , Illustrationen
    Serie: CRREL Report 79-13
    Sprache: Englisch
    Standort: AWI Archiv
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  • 68
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-79/10
    In: CRREL Report, 79-10
    Beschreibung / Inhaltsverzeichnis: Ice cores from Byrd Station and Little America V have been used to test an ultrasonic technique for evaluating crystal anisotropy in the Antarctic Ice Sheet. P-wave velocities measured parallel and perpendicular to the vertical axes of cores from the 2164-m-thick ice sheet at Byrd Station have yielded results in excellent agreement with the observed c-axis fabric profile and with the in-situ P-wave velocity profile measured parallel to the bore hole axis. Velocity differences in excess of 140 m/s for core samples from deeper than 1300 m attest to the strong single pole clustering of crystallographic c-axes about the vertical, especially in the zone from 1300-1800 m. Such oriented structure is compatible only with strong horizontal shearing in this zone. The existence in an ice sheet of widespread shearing several hundred meters above its bed raises serious questions as to the validity of current concepts of the flow of large ice masses that tend to gloss over or ignore crystal alignments of this magnitude.
    Materialart: Schriftenreihen ausleihbar
    Seiten: IV, 16 Seiten , Illustrationen
    Serie: CRREL Report 79-10
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Laboratory measurements Sample sources Ultrasonic velocity measurements Effects of inclined drilling at Byrd Station Results Byrd Station Little America V Summary and conclusions Literature cited
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  • 69
    Monographie ausleihbar
    Monographie ausleihbar
    München : oekom, Gesellschaft für ökologische Kommunikation mBH
    Signatur: PIK P 113-19-92138
    Beschreibung / Inhaltsverzeichnis: Der renommierte Historiker schrieb mit "Ära der Ökologie" bereits ein umfangreiches Buch über die Umweltbewegung und widmet sich nun der zivilen Nutzung der Atomenergie in Deutschland. Radkau hat dafür mit dem Kernenergie-Experten Hahn seine vor 30 Jahren erschienene Habilitation überarbeitet und aktualisiert. Wer trockene Theorie erwartet, wird angenehm enttäuscht, denn trotz enormer Detailfülle ist der Text gut verständlich. Er informiert über die naive Euphorie der 1950er-Jahre, die hochfliegenden Pläne der 1960er-Jahre, Sicherheitsprobleme, das Aufkommen von Protestbewegungen und den Abstieg, der durch die Unglücke von Tschernobyl und Fukushima beschleunigt wurde. Es wirkt erstaunlich, wie zufällig die von falschen Prognosen, zu optimistischen Expertenmeinungen, schlampigen Gutachten und politischen Querelen geprägte Entwicklung verlief. Die Autoren gehen auch auf die alternativen Energien ein, denen sie eine geordnetere Zukunft wünschen. Eine erhellende Lektüre, die aber einen langen Atem und intensives Interesse am Thema erfordert. Ausgebauten Beständen sehr empfohlen! (3) (Rolf Raschka)
    Beschreibung / Inhaltsverzeichnis: Detailreich-kritische Geschichte der Nutzung der Kernenergie in Deutschland, beginnend mit der naiven Euphorie der 1950er-Jahre über die Protestbewegungen bis hin zum durch Tschernobyl und Fukushima mitverursachtem Niedergang. (Rolf Raschka)
    Materialart: Monographie ausleihbar
    Seiten: 413 Seiten , Illustrationen , 24 cm
    ISBN: 3865813151 (Gb.) , 9783865813152 (Gb.)
    Sprache: Deutsch
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 70
    Signatur: M 19.92814
    Materialart: Monographie ausleihbar
    Seiten: 228 Seiten , Illustrationen
    ISBN: 3827003350
    Originaltitel: The Golem at large 〈dt.〉
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 71
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-83/4
    In: CRREL Report, 83-4
    Beschreibung / Inhaltsverzeichnis: Measurements and analysis of seasonal ice growth and decay on Post Pond, New Hampshire, for the period 1973-1982 are presented. Observations included ice thickness measurements, examination of the various ice types contributing to the ice cover, and measurements of meteorological parameters for correlation with and modeling of the ice growth process. The overall nature of ice growth and decay (ice loss) on the Post Pond has been ascertained, the seasonal variability in the timing of freeze-up and ice-out and the duration of the ice cover have been determined, and the relationship of ice growth to freezing-degree-day (deg C) records evaluated on the basis of a Stefan conduction equation modified to deal with ice sheets covered with or free of snow. Ice growth occurs predominantly by the direct freezing of lake water, but snow ice may compose as much as 50% of the ice cover in winters with higher than average snowfall. Freeze-up leading to the establishment of a stable ice cover occurs during the 4-week period from the end of November to the end of December. Maximum seasonal ice thicknesses were from 45 to 67 cm and are generally attained during the first two weeks of March; ice-out, marking the final disappearance of ice from Post Pond, usually occurs by the third week of April. The overall rate of the ice loss is three to four times that of ice growth, and is dominated initially by melting from the top. As much as 50% of the ice may be lost in this way before the onset of any bottom melting. Final dissipation of the ice cover is usually expedited by candling resulting from preferential melting and disintegration of the ice at crystal boundaries.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 30 Seiten , Illustrationen
    Serie: CRREL Report 83-4
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Location of study Study methods Ice thickness Ice-cover composition Surface air temperatures Freeze-up and ice-out characteristics Results and discussion Ice-growth record Freezing-degree-day records Ice-growth predictions Summary and conclusions Literature cited Appendix A: Ice-growth records Appendix B: Measured and computed ice-growth curves
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 72
    Monographie ausleihbar
    Monographie ausleihbar
    Washington, D.C. : Mineralogical Society of America
    Dazugehörige Bände
    Signatur: 11/M 19.92803
    In: Reviews in mineralogy, 6
    Materialart: Monographie ausleihbar
    Seiten: ix, 380 Seiten , Illustrationen, Diagramme
    Ausgabe: second printing
    ISBN: 978-0-939950-06-5
    Serie: Reviews in mineralogy 6
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 73
    Monographie ausleihbar
    Monographie ausleihbar
    Braunschweig : Westermann
    Signatur: MOP 44380 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 162 Seiten , 9 graphische Darstellungen, Karten
    Serie: Das geographische Seminar
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 74
    Monographie ausleihbar
    Monographie ausleihbar
    Wiesbaden : VS, Verlag für Sozialwissenschaften
    Signatur: PIK D 029-19-92804
    Materialart: Monographie ausleihbar
    Seiten: 561 Seiten , Diagramme
    Ausgabe: 2., überarbeitete und erweiterte Auflage
    ISBN: 9783531172019 (geb.) , 9783531145594 (pbk.)
    Serie: Lehrbuch
    Sprache: Deutsch
    Anmerkung: Contents: Einleitung ; I Theorie ; 1 Typologie politischer Systeme ; 2 Die Stabilität politischer Systeme ; 3 Transformationsbegriffe ; 4 Transformationstheorien ; 5 Massen und Eliten in der Transformation ; 6 Transformationsphasen ; II Die Demokratisierungswellen des 20. Jahrhunderts ; 1 Die erste Demokratisierungswelle: Die Entstehung von Demokratien ; 2 Die erste autokratische Gegenwelle: Der Zusammenbruch von Demokratien ; 3 Die zweite Demokratisierungswelle: Die Nachkriegsdemokratien in Deutschland, Italien und Japan ; III Die Dritte Demokratisierungswelle: Südeuropa ; 1 Die Demokratisierung in Südeuropa ; IV Die dritte Demokratisierungswelle: Lateinamerika ; 1 Typen autoritärer Regime ; 2 Regimeübergänge ; 3 Institutionalisierung ; 4 Konsolidierung ; 5 Fazit und Ausblick ; V Die dritte Demokratisierungswelle: Ost- und Südostasien ; 1 Typen autoritärer Regime ; 2 Regimeübergänge ; 3 Institutionalisierung ; 4 Konsolidierung ; 5 Fazit: Die Konsolidierung im Vergleich ; 6 Gibt es eine "asiatische Form" der Demokratie? ; VI Die dritte Demokratisierungswelle: Osteuropa ; 1 Die besondere Transformationsproblematik in Osteuropa ; 2 Regimeübergänge ; 3 Institutionalisierung ; 4 Konsolidierung: Ungarn, Polen, Russland und Belarus im Vergleich ; VII Externe Demokratisierung ; 1 Demokratieförderung ; 2 Demokratisierung "durch" Krieg? ; Ausblick: Kehren die Diktaturen zurück? ; 1 Theoretische Paradigmen und empirische Artefakte ; Gegenwartsdiagnose ; Zukunftsprognose
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
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  • 75
    Monographie ausleihbar
    Monographie ausleihbar
    Washington, D.C. : Mineralogical Society of America
    Dazugehörige Bände
    Signatur: 11/M 19.92819
    In: Reviews in mineralogy, 27
    Materialart: Monographie ausleihbar
    Seiten: xv, 516 Seiten , Illustrationen, Diagramme
    Ausgabe: second printing
    ISBN: 0-939950-32-4
    Serie: Reviews in mineralogy 27
    Sprache: Englisch
    Standort: Lesesaal
    Zweigbibliothek: GFZ Bibliothek
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  • 76
    Monographie ausleihbar
    Monographie ausleihbar
    Bautzen : Domowina-Verlag GmbH
    Signatur: IASS 19.92880
    Materialart: Monographie ausleihbar
    Seiten: 395 Seiten , graphische Darstellungen , 23 cm
    Ausgabe: 3., bearb. und erw. Aufl.
    ISBN: 9783742016232
    Serie: Schriften des Sorbischen Instituts 8
    Sprache: Deutsch
    Zweigbibliothek: RIFS Bibliothek
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  • 77
    Signatur: AWI G4-19-92520
    Materialart: Monographie ausleihbar
    Seiten: 470 Seiten , Illustrationen , 29 cm
    ISBN: 84-7840-429-5
    Serie: Publicaciones del Instituto Geológico y Minero de España : Serie Hidrogeología y aguas subterráneas 2
    Sprache: Spanisch
    Anmerkung: ÍNDICE Presentación A MODO DE IN'TRODUCCION Los caminos del agua subterránea: esos grandes desconocidos PARTE PRIMERA: ACUÍFEROS Y RIOS Los acuíferos son los ríos Los Montes Universales: cuna de cursos fluviales El Guadiana: ¿un río?, ¿dos ríos? Dos acuíferos El Mundo, un río de alta cuna ¿Un nacimiento doble para un mismo río? El Ebro Guadalquivir y Segura: ríos hermanos PARTE SEGUNDA: ACUÍFEROS Y ABASTECIMIENTO URBANO Con cimientos de agua Castellón de la Plana: capital del agua subterránea faén y las aguas subterráneas: una dependencia ancestral El acuífero de Madrid: en la raíz del madroño Palma de Mallorca: agua subterránea motor de progreso Arteta: agua de manantial para Pamplona PARTE TERCERA: LOS HUMEDALES Y LAS AGUAS SUBTERRÁNEAS Aguazales y acuíferos Banyoles: el agua que recorre las entrañas de la tierra Las Lagunas de Villafáftla: un reducto húmedo estepario entre cultivos de secano, dehesas y pinares La Laguna de Gallocanta: un oasis palustre sobre el erial de la Depresión del Ebro La Albufera de Valencia: pozos, canales y arroz Delta del Ebro: dendritas de agua dulce en un mar de agua salada De la Laguna de Fuente de Piedra y de la "Fons Divinus" Doñana: filigrana de agua en la marisma PARTE CUARTA: AGUA SUBTERRÁNEA Y PATRIMONIO NATURAL Hidrogeología y naturaleza La Sierra de las Nieves: Gea,Agua, Vida El acuífero kárstico yesífero de Sorbas Los Picos de Europa, un depósito de agua construído por la Naturaleza La Serranía de Cuenca: las arquitecturas del agua Ojo Guareña, el complejo subterráneo más grande de España Larra y Urbasa: dos destacados sistemas kársticos navarros El Torcal de Antequera, ciudad de piedra con cimientos de agua El sistema acuífero del Parque Natural del Garajonay PARTE QUINTA: ACUÍFEROS LIGADOS AL DESARROLLO SOCIOECONÓMICO Las aguas subterráneas: una profunda transformación de nuestra geografia económica De un erial a un lago de plástico Una cultura del manejo del agua durante 500 años Un enclave de prosperidad en la estepa aragonesa Unas aguas misteriosas con mágicos poderes Bibliografia Créditos fotográficos , In spanischer Sprache
    Standort: AWI Lesesaal
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  • 78
    Signatur: AWI G7-19-92930
    In: Glacier mass balance bulletin, No. 7
    Materialart: Schriftenreihen ausleihbar
    Seiten: 87 Seiten , Illustrationen
    Serie: Glacier mass balance bulletin 7
    Sprache: Englisch
    Anmerkung: CONTENTS 1. INTRODUCTION 2. SUMMARY DATA 2.1 SUMMARY TABLE (NET BALANCE, ELA, ELA0, AAR, AAR0) 2.2 CUMULATIVE SPECIFIC NET BALANCE GRAPHS 3. EXTENSIVE INFORMATION 3.1 WHITE (CANADA) 3.1.1 Topography and observational network 3.1.2 Net balance maps 1999/2000 and 2000/2001 3.1.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.1.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.2 PEYTO (CANADA) 3.2.1 Topography and observational network 3.2.2 Net balance maps 1999/2000 and 2000/2001 3.2.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.2.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.3 ZONGO (BOLIVIA) 3.3.1 Topography and observational network 3.3.2 Net balance maps 1999/2000 and 2000/2001 3.3.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.3.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.4 WALDEMARBREEN (NORWAY/SVALBARD) 3.4.1 Topography and observational network 3.4.2 Net balance maps 1999/2000 and 2000/2001 3.4.3 Net balance altitude (1999/2000 and 2000/2001) 3.4.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.5 NIGARDSBREEN (NORWAY) 3.5.1 Topography and observational network 3.5.2 Net balance maps 1999/2000 and 2000/2001 3.5.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.5.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.6 STORGLACIÄREN (SWEDEN) 3.6.1 Topography and observational network 3.6.2 Net balance maps 1999/2000 and 2000/2001 3.6.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.6.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.7 VERNAGTFERNER (AUSTRIA) 3.7.1 Topography and observational network 3.7.2 Net balance maps 1999/2000 and 2000/2001 3.7.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.7.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.8 DJANKUAT (RUSSIA) 57 3.8.1 Topography and observational network 3.8.2 Net balance map 2000/2001 3.8.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.8.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.9 TSENTRALNIY TUYUKSUYSKIY (KAZAKHSTAN) 3.9.1 Topography and observational network 3.9.2 Net balance maps 1999/2000 and 2000/2001 3.9.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.9.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.10 MALIYAKTRU (RUSSIA) 3.10.1 Topography and observational network 3.10.2 Net balance maps 1999/2000 and 2000/2001 3.10.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.10.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 3.11 URUMQIHE S. NO. 1 (CHINA) 3.11.1 Topography and observational network 3.11.2 Net balance maps 1999/2000 and 2000/2001 3.11.3 Net balance versus altitude (1999/2000 and 2000/2001) 3.11.4 Accumulation area ratio (AAR) and equilibrium line altitude (ELA) versus specific net balance for the whole observation period 4. FINAL REMARKS AND ACKNOWLEDGEMENTS 5. PRINCIPAL INVESTIGATORS AND NATIONAL CORRESPONDENTS 5.1 PRINCIPAL INVESTIGATORS 5.2 NATIONAL CORRESPONDENTS OF WGMS
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
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  • 79
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/17
    In: CRREL Report, 84-17
    Beschreibung / Inhaltsverzeichnis: VHF-band radiowave short pulses were transmitted within the permafrost tunnel at Fox, Alaska, over distances between 2.2 and 10.5 m. The propagation medium was a frozen silt containing both disseminated and massive ice with temperatures varying from -7°C near the transmitter to probably -2 C near the center of the tunnel overburden. The short pulses underwent practically no dispersion in the coldest zones but did disperse and refract through the warmer overburden, as suggested by calculations of the effective dielectric constant. Most significantly the measured frequency content decreased as the effective dielectric constant increased. The results indicate that deep, cross-borehole pulse transmissions over distances greater than 10 m might be possible, especially when the ground is no warmer than -4°C. The information thus pined could be used for identifying major subsurface variations, including ground ice features.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ii, 14 Seiten , Illustrationen
    Serie: CRREL Report 84-17
    Sprache: Englisch
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 80
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/16
    In: CRREL Report, 84-16
    Beschreibung / Inhaltsverzeichnis: Phase composition curves are presented for a typical saline silt from Lanzhou, P.R.C., and compared to some silts from Alaska. The unfrozen water content of the Chinese silt is much higher than that of the Alaskan silts due to the large amount of soluble salts present in the silts from China, which are not present in silt from interior Alaska. When the salt is removed, the unfrozen water content is then similar for both the Chinese and Alaskan silt. Here we introduce a technique for correcting the unfrozen water content of partially frozen soils due to high salt concentrations. We calculate the equivalent molality of the salts in the unfrozen water at various temperatures from a measurement of the electrical conductivity of the extract from saturated paste.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iii, 25 Seiten , Illustrationen
    Serie: CRREL Report 84-16
    Sprache: Englisch
    Anmerkung: Contents Abstract Preface Introduction Background Materials Sample preparation Nuclear magnetic resonance Specific surface area Electrical conductivity Results and discussion Summary Literature cited Appendix A: Unfrozen water content vs temperature data for Lanzhou silt
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 81
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-84/11
    In: CRREL Report, 84-11
    Beschreibung / Inhaltsverzeichnis: Data obtained from two sets of data buoys either air-dropped or deployed by ship onto the Weddell Sea pack ice during the period from Dec 1978 to Nov 1980 are presented. The buoy data include position, pressure and temperature information and to date represent the most complete combined weather and pack ice drift records for the ice-covered Southern Ocean regions. The buoys tended to drift north initially and then to turn east generally between latitudes 62°S and 64°S. Buoy 1433 turned east farther south at approximately 67°S but at about the same time as buoy 0527, implying that the westerly wind belt was farther south than usual in 1979. The range of air pressures-from about 950 mb to about 1020 mb is typical of the circumpolar low pressure trough in the Southern Hemisphere. All buoys were equipped with an internal or compartment temperature sensor. The 1980 buoys also contained an external air temperature sensor in a ventilated, shielded can at 1-m height. Although differences of 10°C or more between recorded air and compartment temperatures are common, the correlation between the two measured temperatures is generally very good. The compartment temperatures are higher probably because the buoy is radiationally heated. We found that subtracting 3°C from the average daily compartment temperature yielded a good estimate of the average air temperature for any given day. This technique can be used to construct average daily air temperature records for the 1979 buoys which only contained the internal or compartment temperature sensor.
    Materialart: Schriftenreihen ausleihbar
    Seiten: v, 21 Seiten , Illustrationen
    Serie: CRREL Report 84-11
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Introduction Methods and instrumentation Results Drift tracks Pressure data Temperature data Discussion Conclusions Literature cited
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    Zweigbibliothek: AWI Bibliothek
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  • 82
    Signatur: M 19.92550
    Materialart: Monographie ausleihbar
    Seiten: 282 Seiten , Illustrationen, Diagramme , 19 x 24 cm
    ISBN: 9783593394749
    Originaltitel: Business model generation
    Sprache: Deutsch
    Standort: Kompaktmagazin oben
    Zweigbibliothek: GFZ Bibliothek
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  • 83
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-78/11
    In: CRREL Report, 78-11
    In: Mechanics of cutting and boring, Part VIII
    Beschreibung / Inhaltsverzeichnis: The report deals with forces and power requirements for cutting machines of the belt type, as exemplified by large chain saws and ladder trenchers. The forces of single cutting tools are considered, and related to the overall forces on a cutter bar. Forces are related to power, and sources of loss are identified. Tractive thrust and normal reaction are analyzed and used to assess the traction, weight and balance.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 24 Seiten , Illustrationen
    Serie: CRREL Report 78-11
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Foreword Introduction Terminology Tool forces Number of active cutting teeth Tool force and chain force Chain power Tool turce and belt power Tractive thrust and normal reaction Traction of carrier vehicles Power/weight ratio Cutter bar moments Specific energy Performance index Power density Apparent belt pressure Acceleratin and transport of cuttings Examples
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 84
    Monographie ausleihbar
    Monographie ausleihbar
    Frankfurt am Main : Suhrkamp
    Dazugehörige Bände
    Signatur: M 19.92569
    In: Sphären
    Materialart: Monographie ausleihbar
    Seiten: 916 Seiten , Illustrationen
    Ausgabe: 7. Auflage
    ISBN: 978-3-518-41466-8
    Serie: Sphären 3
    Sprache: Deutsch
    Zweigbibliothek: GFZ Bibliothek
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  • 85
    Signatur: ZSP-201-76/24
    In: CRREL Report, 76-24
    Beschreibung / Inhaltsverzeichnis: Chemical analysis of surface snows and deeper ice core samples from Milcent, Greenland, indicates a marine origin for Na and Cl and a terrestrial origin for Al, Mn and V. Pre-1900 enrichment factors, based on average crustal composition, are high for Zn and Hg and appear to be related to their volatility. A comparison of pre-1900 and 1971-1973 concentrations of V and Hg shows no decided increase from industrial production; however, the abundance of Zn (relative to Al) increased three-fold during this time period. The chemical composition of ancient ice is extremely useful in interpreting modern aerosols.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ii, 6 Seiten , Illustrationen
    Serie: CRREL Report 76-24
    Sprache: Englisch
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
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  • 86
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-76/25
    In: CRREL Report, 76-25
    Beschreibung / Inhaltsverzeichnis: The primary objective of this investigation was to compile baseline information pertaining to the ocean circulation, especially the extent and patterns of tidal currents and tidal flushing, in Cook Inlet, Alaska, utilizing aircraft and satellite imagery with corroborative ground truth data. LANDSAT-1 and NOAA-2 and -3 imagery provided repetitive, synoptic views of surface currents, water mass migration and sediment distribution during different seasons and tides. Color, color infrared and thermal infrared imagery acquired on 22 July 1972 with the NASA NP-3A aircraft were used to analyze currents, mixing patterns and sediment dispersion in selected areas. Temperature(C), salinity (0/00) and suspended sediment concentration (mg/l) data and hand-held photography were utilized as ground truth information in the interpretation of the aircraft and satellite imagery. Coriolis effect, semidiurnal tides and the Alaska current govern the estuary circulation. Clear, oceanic water enters the inlet on the southeast during flood tide, progresses northward along the east shore with minor lateral mixing, and remains a distinct water mass to the latitude of Kasilof-Ninilchik. South of the forelands, mixing with turbid inlet water becomes extensive. Turbid water moves south primarily along the north shore during ebb tide and a shear zone between the two water masses forms in mid-inlet south of Kalgin Island. Currents adjacent to and north of the forelands are complicated by tidal action, coastal configuration and bottom effects. Turbulence is greatest throughout the water column along the south shore and stratification is more pronounced in Kamishak and Kachemak Bays, especially when fresh water runoff is high.
    Materialart: Schriftenreihen ausleihbar
    Seiten: ix, 92 Seiten , Illustrationen
    Serie: CRREL Report 76-25
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Summary Conversion factors: U.S. customary to metric (SI) units of measurement. Introduction Background Objectives Project history Approach Aircraft imagery LANDSAT-1 imagery NOAA-2 and -3 satellite imagery Ground truth data Imagery and ground truth data analysis Physical and cultural setting Geography Geology Climate Hydrology Local industry and population density Sources of estuarine pollution Results and discussion Coastal configuration Bathymetry Tides Asymmetry of tidal flow/duration across inlet Suspended sediment distribution and circulation Sea ice Tidal flushing characteristics Summary and conclusions Applications Recommendations Literature cited Appendix A. RS-14 infrared scanner imagery
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  • 87
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-76/28
    In: CRREL Report, 76-28
    Beschreibung / Inhaltsverzeichnis: Fourier transforms of selected ground-motion time histories from five underground high-explosive and nuclear detonations are used to define the transmission properties (Transfer functions) of three rock types. Absorption, a measure of a rock's energy dissipating characteristics, is expressed for each of the tests as a function of the frequency of transmission. Dispersion results from a variation in transmission velocity with frequency and is described for each test by a phase velocity spectrum. The transmission properties from one of the sites are used to predict a ground-motion time history at that site from another nuclear event. The potential use of Fourier techniques to make ground-motion predictions and to measure in-situ material properties is discussed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 91 Seiten , Illustrationen
    Serie: CRREL Report 76-28
    Sprache: Englisch
    Anmerkung: Contents Section I: Introduction Section II: Analytical procedures 1. Fourier transforms 2. Basic transform properties 3. Transform techniques 4. The transfer function Section II: Parameter studies and program evaluations 1. Analytical parameter study 2. I-TRAIN evaluation 3. S-TRAIN evaluation Section IV: Data 1. DATEX I 2. DATEX II 3. STARMET 4. MINERAL LODE 5. HARD HAT and PILEDRIVER Section V: Analysis of transformed data 1. Absorption 2. Dispersion 3. Transfer function Section VI: Fourier synthesis Section VII: Discussion Literature cited Appendix A: The Fourier integral and series Appendix B: Subroutine FOURT used in analysis Appendix C: I-TRAIN and S-TRAIN programs
    Standort: AWI Archiv
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  • 88
    Signatur: M 19.92943
    Materialart: Dissertationen
    Seiten: ix, 192 Seiten , Illustrationen
    ISBN: 90-9018106-7
    Sprache: Englisch
    Zweigbibliothek: GFZ Bibliothek
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  • 89
    Monographie ausleihbar
    Monographie ausleihbar
    Dresden : Ingenieurschule für Geodäsie und Kartographie
    Dazugehörige Bände
    Signatur: MOP 47522/2.1 / Mitte
    In: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Materialart: Monographie ausleihbar
    Seiten: I, 24 Seiten , Graphische Darstellungen
    Ausgabe: 1. Auflage
    Serie: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 90
    Monographie ausleihbar
    Monographie ausleihbar
    Dresden : Ingenieurschule für Geodäsie und Kartographie
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    Signatur: MOP 47522/4 / Mitte
    In: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Materialart: Monographie ausleihbar
    Seiten: I, 26 Seiten , Graphische Darstellungen
    Ausgabe: 1. Auflage
    Serie: Spezielles Lehrmaterial für die Aus- und Weiterbildung von Ingenieuren der Fachrichtung Meteorologie
    Sprache: Deutsch
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 91
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/32
    In: CRREL Report, 76-31
    Beschreibung / Inhaltsverzeichnis: Four large grounded multi-year shear ridge formations were found in the grounded ice subzone of the fast ice zone near the Harrison Bay/Prudhoe Bay area of Alaska. A 166-m-long cross section of one of these formations was obtained by leveling and sonar measurements. These measurements revealed that the maximum ridge height was 12.6 m and that the formation was grounded in 17-18 m of water. The salinity, temperature, brine volume and density of the ice were determined on samples obtained by coring. The physical characteristics of the formations as observed in satellite, SLAR and aerial imagery indicate that these formations have not moved between the time of their formation in the fall of 1974 and August of 1976. Evidence of significant aeolian debris discoloring the ice is discussed.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iv, 27 Seiten , Illustrationen
    Serie: CRREL Report 76-32
    Sprache: Englisch
    Anmerkung: Contents Abstract Preface Introduction Background Fast ice study area Results and discussion Literature cited
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 92
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
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    Signatur: ZSP-201-76/31
    In: CRREL Report, 76-31
    Beschreibung / Inhaltsverzeichnis: Sections in the Connecticut River where ice jam potential is high were identified through the use of low-altitude black and white photographs taken during low-flow, ice-free conditions. The hydraulics and mechanics of ice jam initiation were investigated in the river reach where these sections were identified. Certain areas were found in the river that had a high susceptibility to ice clogging, but this high potential decreased with increasing discharge because of the improved surface conveyance of the ice through the reach. The stability of ice floes was established along the channel, but the floes generally became unstable as the flow increased. This was calculated by using a Froude number criterion. Grounding locations for ice became evident when the critical Froude number was zero for a given thickness and water depth. No single factor was determined to be responsible for initiating the ice jams in the Connecticut River at Windsor. Apparently there existed a multitude of interacting conditions: surface constrictions, possible high backwater conditions from the Brattleboro Dam, a solid ice cover in the backwater of the Brattleboro Dam that prevented ice transport from the Windsor area, deep pools followed by shallow depth sections upstream of bridge piers, a greater ice thickness accumulation of fragmented floes than would result if a uniform cover could be established in the same reach, and the diurnal fluctuation of river stage casued by the release of water at Wilder Dam.
    Materialart: Schriftenreihen ausleihbar
    Seiten: vi, 39 Seiten , Illustrationen
    Serie: CRREL Report 76-31
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface Summary Conversion factors: U.S. customary to metric units of measurement Introduction Testsite Aerial photography Channel morphology — Interpretation of aerial photographs Ground surveys Hydraulic analysis Analysis of ice jam locations Winter field observations Conclusions Literature cited Appendix: Locations and plots of cross sections from Sumner Falls to Chase Island, Connecticut River
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 93
    Signatur: ZSP-799-370
    In: Trudy Ordena Lenina Arktičeskogo i Antarktičeskogo Naučno-Issledovatelʹskogo Instituta, Tom 370
    Materialart: Schriftenreihen ausleihbar
    Seiten: 163 Seiten , Illustrationen
    Serie: Trudy Ordena Lenina Arktičeskogo i Antarktičeskogo Naučno-Issledovatelʹskogo Instituta 370
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 94
    Monographie ausleihbar
    Monographie ausleihbar
    Leipzig : Academy of Sciences of the GDR, Central Institute for Isotope and Radiation Research
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    Signatur: AWI G6-19-93042-2
    In: Interregional Training Course on Radiochemistry, [Supplement]
    Materialart: Monographie ausleihbar
    Seiten: 88 Seiten , Illustrationen
    Sprache: Englisch
    Anmerkung: Contents Manual 2.2 The relative measurement of aktivity Lectures 1.3 Statistics / H. Baumbach 2.2 Sealed sources / K. Vormum 2.4 Energy dispersive x-ray fluorescence analysis / H.-K. Bothe 3.1 The use of carriers / H. Koch 4.3 Autoradiography / K. Freyer 6.1 Radiometric methods in environmental control / H.-J. Große
    Standort: AWI Lesesaal
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 95
    Monographie ausleihbar
    Monographie ausleihbar
    London [u.a.] : Routledge
    Signatur: PIK B 333-19-93046
    Materialart: Monographie ausleihbar
    Seiten: XXIII, 250 S. , Diagramme
    ISBN: 9781138017788 (hardback) , 9781315780191 (electronic)
    Serie: Routledge studies on the Chinese economy 55
    Sprache: Englisch
    Anmerkung: Contents: 1 The Chinese population at a historic turning point ; 2 Socioeconomic development as a determinant of demographic transitions ; 3 Socioeconomic impacts of demographic transition ; 4 A steady approach to adjusting the family planning policy ; 5 Investing in health ; 6 Improving education ; 7 Child development in rural areas ; 8 An overall planning approach to the issue of population mobility in the future development of urban and rural areas ; 9 Promoting gender equality ; 10 Stimulating development potential in an aging society ; 11 Capacity building for family development ; Policy proposals
    Standort: A 18 - Bitte bestellen
    Zweigbibliothek: PIK Bibliothek
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  • 96
    Signatur: MOP 44631 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 80 Seiten , 21 cm
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 97
    Signatur: MOP 44652 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 61 Seiten , Illustrationen , 20 cm
    Serie: Serija Meteorologija / VNII Gidrometeorologičeskoj Informacii - Mirovoj Centr dannych
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 98
    Signatur: MOP 44808 / Mitte
    Materialart: Monographie ausleihbar
    Seiten: 152 Seiten , Illustrationen , 21 cm
    Sprache: Russisch
    Anmerkung: In kyrillischer Schrift
    Standort: MOP - Bitte bestellen
    Zweigbibliothek: GFZ Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 99
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-76/41
    In: CRREL Report, 76-41
    Beschreibung / Inhaltsverzeichnis: Eight Geoceiver stations were established and suitably marked along or near the crestiline of the Greenland ice sheet during GISP field operations from 1971 to 1975. At one of these stations, DYE-3, repeated Geoceiver positions indicate an ice velocity of 12.7 m.yr on an azimuth of approximately 60 degrees. Data from the International Greenland Glaciological Expedition (EGIG) surveys show that ice flow in the vicinity of Crete is radiating outward from a dome to the south. Two independent calculations of the state of equilibrium at Crete indicate ice sheet thinning rates of 0.25 to 0.37 m/yr, while direct measurement of elevation change by EGIG indicates an ice sheet thickening rate of difference of 0.06 m/yr. Resolution of these differences must await further geophysical work and deep drilling in the ice sheet.
    Materialart: Schriftenreihen ausleihbar
    Seiten: iii, 13 Seiten , Illustrationen
    Serie: CRREL Report 76-41
    Sprache: Englisch
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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  • 100
    Schriftenreihen ausleihbar
    Schriftenreihen ausleihbar
    Hanover, NH : U.S. Army Cold Regions Research and Engineering Laboratory
    Dazugehörige Bände
    Signatur: ZSP-201-76/43
    In: CRREL Report, 76-43
    Beschreibung / Inhaltsverzeichnis: Ice fog generated at the Eielson AFB power plant cooling pond contributes heavily to the total ice fog problem on the base. Several methods for ice fog suppression were studied and two techniques were tested experimentally. Experiments were also conducted to determine the magnitude of the various modes of heat transfer within the pond's microclimate. Values of evaporative and radiative heat loss during ice fog are presented. Ice cover is shown to be an effective ice fog suppression technique. Monomolecular films are also shown to be effective and offer some unique advantages, such as ease of application and low overall cost. The heat normally lost to evaporation must be dissipated by other means during suppression. With the ice cover technique this is accomplished by melting the ice cover. During suppression with monomolecular films, the heat must be dissipated by increasing radiative and convective losses. The simplicity of application of monomolecular films, along with their lower cost, combine to make this technique attractive; however, the lower pond temperatures and increased suppression effectiveness weigh heavily in favor of the ice-cover technique.
    Materialart: Schriftenreihen ausleihbar
    Seiten: viii, 86 Seiten , Illustrationen
    Serie: CRREL Report 76-43
    Sprache: Englisch
    Anmerkung: CONTENTS Abstract Preface List of symbols Conversion factors: U.S. customary to metric units of measurement Introduction Section I. Ice fog Section II. Evaporation Bowen's equation Evaporation equation Evaporation measurements during ice fog conditions Evaporation measurements at Eielson Power Plant cooling pond Data analysis Section Ill. Radiation during ice fog Brunt's equation Ångström equation Elsasser's equation Cloud cover Reflection Field experimental results Analysis of experimental results Radiation equations for ice fog Transmissivity of ice fog Radiation model Wind effect Summary Section IV. Convection Convective heat transfer theory Rotem and Claassen equation Kay's approach Russian approach Analysis Heat budget at the surface Conclusions Section V. Ice fog suppression techniques Fans Injection wells Latent heat storage Monomolecular films Use of heated water from the cooling pond Section VI. Latent heat storage experiments Freezing rates Cooling pond Ice building Ice growth rate -maximum system limitation Evaporation heat loss -maximum Realistic growth rate Ice building techniques Ice volume measurements Melting experiments Ice fog suppression considerations Experimental results Section VII. Recommendations and conclusions Hexadecanol studies Injection well suppression Latent heat storage suppression Comparison of approaches Measurements of evaporation Measurements of radiation loss Convective heat losses Ice fog suppression Selected bibliography Appendix A. Convective heat transfer coefficient from water to ice and from ice to air
    Standort: AWI Archiv
    Zweigbibliothek: AWI Bibliothek
    Standort Signatur Erwartet Verfügbarkeit
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