Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Spitzbergen"”.
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A Glacial Sedimentary System in Northwest Spitzbergen
The record of climate change in Signedalen and Krossfjorden, northwest Spitsbergen, since the Late Weichselian glacial maximum, has been constructed using an integrated analysis of lacustrine, terrestrial and marine sediments. Thirty-four piston cores were taken from two series of linked lakes in …
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The Mass balance modelling of Spitzbergen glaciers
This thesis deals with a series of mass balance studies carried out on two glaciers in north-west Spitsbergen, Midre Lovenbreen and Austre Broggerbreen, using an energy balance model. A general description of glaciers, including their classification and the manner in which their surfaces may be …
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Untersuchung der Wechselwirkung synoptisch-skaliger mit orographisch bedingten Prozessen in der arktischen Grenzschicht über Spitzbergen
… wird die planetare Grenzschicht in Ny-Ålesund, Spitzbergen, sowohl bezüglich kleinskaliger („mikrometeorologischer“) Effekte als auch in ihrer Kopplung mit der Synoptik untersucht. Dazu werden verschiedene Beobachtungsdaten aus der Säule und in Bodennähe zusammengezogen und bewertet. Die so …
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Water mass distribution and Polar Front structure in the Southwestern Barents Sea
… Hopen Island where Arctic water is found on the Spitzbergen Bank and Atlantic Water in the Bear Island Trough and Hopen Trench. Distributions of Atlantic, Arctic, and Polar Front waters are consistent with topographic control of Atlantic water circulation. Seasonal buoyancy forcing disrupts the …
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Spurenstoffuntersuchungen zur Tiefenwasserbildung und Zirkulation im Europäischen Nordmeer
… untersuchte Ausstrom aus dem Storfjord (Spitzbergen) wurde mit dieser Methode zu 1±0,35e12 m³ abgeschätzt. Im Bodenwasser der Storfjordrinne beobachtete niedrige 3He/4He-Verhältnisse lassen eine Beeinflussung durch radiogenes Helium vermuten. Die Spurenstoffmessungen in der Grönlandsee …
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The lower cretaceous flora of the gates formation from western Canada
… northwestern Canada, Alaska, western Greenland, Spitzbergen, Siberia, northern Mongolia, northeastern China and the Inner Zone of Japan. The Pacific-rim areas are excluded from the Arctic Province. Plant deciduous habit appears to have prevailed within the Arctic Province during the Early …
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Landslide generated tsunamis : numerical modeling and real-time prediction
Submarine landslides can generate local tsunamis posing a hazard to human lives and coastal facilities. Two major related problems are: (i) quantitative estimation of tsunami hazard and (ii) early detection of the most dangerous landslides. This thesis focuses on both those issues by providing …