Auflistung nach Mitwirkenden "Mollenhauer, Gesine"
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Deglacial to Holocene variability in surface water characteristics and major floods in the Beaufort Sea
Wu, Junjie; Stein, Ruediger; Fahl, Kirsten; Syring, Nicole; Nam, Seung-Il; Hefter, Jens; Mollenhauer, Gesine; Geibert, Walter (Communications Earth & Environment, 2020-10-09)Surface water characteristics of the Beaufort Sea have global climate implications during the last deglaciation and the Holocene, as (1) sea ice is a critical component of the climate system and (2) Laurentide Ice Sheet ... -
Permafrost Organic Carbon Turnover and Export Into a High‐Arctic Fjord: A Case Study From Svalbard Using Compound‐specific 14C Analysis
Kusch, Stephanie; Rethemeyer, Janet; Ransby, Daniela; Mollenhauer, Gesine (Journal of Geophysical Research: Biogeosciences, 2021-03-14)In a warming climate, thawing permafrost soils in the circumpolar Arctic region are subject to enhanced microbial turnover as well as mass mobilization and other erosion processes. High‐Arctic settings such as Svalbard are ... -
Radiocarbon Evidence for the Contribution of the Southern Indian Ocean to the Evolution of Atmospheric CO2 Over the Last 32,000 Years
Ronge, Thomas A.; Prange, Matthias; Mollenhauer, Gesine; Ellinghausen, Maret; Kuhn, Gerhard; Tiedemann, Ralf (Paleoceanography and Paleoclimatology, 2020)It is widely assumed that the ventilation of the Southern Ocean played a crucial role in driving glacial-interglacial atmospheric CO2 levels. So far, however, ventilation records from the Indian sector of the Southern Ocean ...