Suchergebnisse

CORDEX CRiceS (EU H2020: 2021 - 2025) C limate R elevant interactions and feedbacks: the key role of sea ice and S now in the polar and global climate system PolarRES (EU H2020: 2021 - 2025) Polar R egions

gov/copepod/time-series/de-30401/ . Verantwortlich Doris Abele : Hydrografie, Biologie, Ökologie, sea Ice Irene Schloss : Hydrografie, Biologie potter_cove_Anders_Torstensson.jpg (Foto: Alfred-Wegener-Institut)

along the Greenwich meridian from North (left) to South (right). Vertical extent from the sea surface (top) to the sea floor (white). Fig. 8: Ocean temperatures near the ocean bottom collected by repeat CTD [...] Total CO2 (NCT) and Oxygen within the Weddell Sea at the Prime Meridian. Displayed are linear trends in the Antarctic Surface Water (top) and Weddell Sea Bottom Water (WSBW, bottom). Statistically significa [...] for the remainder of the sea. Argo floats are aptly suited to resolve this problem, as, once released, they drift freely through the ocean with its deep currents. In the Weddell Sea, a steady clockwise c

carbon sequestration as a result of changing freshwater fluxes from sea ice and ice shelves, with a particular focus on the Weddell Sea. Using model simulations with FESOM-REcoM, she focuses on the variability [...] previous research focussed on reconstructing the past sea ice variability in the Nordic Seas and the Southern Ocean, and investigating the role of sea ice dynamics in abrupt glacial and deglacial climate changes [...] the German North Sea She will use ecological network analysis based on data collected within the project and from monitoring programs to assess the current status of the three North Sea marine protected

Braeckman, U., Hasemann, C., Wenzhoefer, F. (2018): Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences 15: 4849-4869. Braeckman [...] Associated with Deep-Sea Wood Falls. PLoS ONE 12(1): e0169906. Donis, D., McGinnis, D.F., Holtappels, M., Felden, J., Wenzhoefer, F. (2016). Assessing benthic oxygen fluxes in oligotrophic deep sea sediments ( [...] y). Deep-Sea Research I 111: 1-10. Cathalot, C., Rabouille, C., Sauter, E., Schewe, I., Soltwedel, T. (2015): Benthic oxygen uptake in the Arctic Ocean margins - A case study at the deep-sea observatory

Helmholtz-Nachwuchsgruppe „Southern Ocean & Antarctic Sea ice Evolution (SO-ASE)“ Unsere Gruppe „Southern Ocean & Antarctic Sea Ice Evolution“ (SO-ASE) ist motiviert durch die unerwarteten Veränderungen

D. Sein, and T. Jung, 2022: Assessment of the Finite-VolumE Sea ice–Ocean Model (FESOM2.0) – Part 2: Partial bottom cells, embedded sea ice and vertical mixing library CVMix. Geosci. Model Dev. , 15 , [...] Goessling, H.H. Hellmer, D.V. Sein, T. Semmler, D. Sidorenko and T. Jung, 2022: Delayed Antarctic sea-ice decline in high-resolution climate change simulations. Nature Comm. , 13 , 637, doi.org/10 [...] Sun, and A. Walsh, 2022: Robust but weak winter atmospheric circulation response to future Arctic sea ice loss. Nature Comm. , 13 , 727, doi.org/10.1038/s41467-022-28283-y Sánchez Benítez, A., H. Goessling

Braeckman, U., Hasemann, C., Wenzhoefer, F. (2018). Deep-sea benthic communities and oxygen fluxes in the Arctic Fram Strait controlled by sea-ice cover and water depth. Biogeosciences 15: 4849-4869. Braeckman [...] Buckner, C., Bienhold, C., Wenzhöfer, F. (2018). Carbon and nitrogen turnover in the Arctic deep sea: in-situ benthic community response to diatom and coccolithophorid phytodetritus. Biogeosciences 15(21):

polar sea ice to be used in climate models , J. Geophys. Res. Atmos. , 120 , doi: 10.1002/2014JD022418 . Lüpkes, C., V. M. Gryanik, A. Rösel, G. Birnbaum und L. Kaleschke (2013), Effect of sea ice morphology [...] over Arctic Sea Ice during Polar Night , J. Atmos. Sci. , 76 , 2481-2503, doi: 10.1175/JAS-D-18-0277.1 . Lüpkes, C., T. Vihma, G. Birnbaum und U. Wacker (2008a), Influence of leads in sea ice on the temperature [...] 50081 . Lüpkes, C., V. M. Gryanik, J. Hartmann und E. L. Andreas (2012), A parametrization, based on sea ice morphology, of the neutral atmospheric drag coefficients for weather prediction and climate models

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Hinweise für Redaktionen: [...] basieren auf unabhängigen Berechnungen der Klimamodelle BRIOS (Bremerhaven Ice - Ocean - Simulations) und FESOM (Finite Element Sea Ice-Ocean Model). Als Ausgangswerte hatten die Wissenschaftler atmosphärische [...] Jahrhundert nur knapp eine Woche.“

Die Studie wurde im Rahmen des EU-finanzierten Forschungsprogramms „Ice2sea“ durchgeführt. Es vereint Wissenschaftler aus 24 führenden Forschungsinstitutionen der Europäischen