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Showing 1 to 3 of 3 for “"Lena Delta"”.
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Modelling the Thermal Dynamics of Polygonal Soil Structures in the Permafrost of the Lena Delta, Northern Siberia
Patterned ground structures characterised by strong heterogeneities in surface and subsur- face properties are a common feature of permafrost landscapes in the Arctic. In this thesis, an existing permafrost model including conductive heat transfer and the phase change of water is extended to …
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Charakterisierung der mikrobiellen Lebensgemeinschaft eines sibirischen Permafrostbodens
… eines Permafrostbodens im sibirischen Lena Delta zu charakterisieren, wobei den methanogenen Archaea besondere Beachtung zukam. Die Probennahme wurde im August 2001 im zentralen Lenadelta, auf der Insel Samoylov durchgeführt. Das Delta liegt im Bereich des kontinuierlichen Permafrostes, …
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Methane distribution and oxidation across aquatic interfaces
… measured at different sites of the Lena River did not vary substantially. The lake complexes in comparison to the Lena River, thus, appear as more individual and heterogeneous systems with a pronounced imprint of the surrounding soil environment. Furthermore, connected with each …