Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Tido Semmler"'
Subsurface warming in the Antarctica’s Weddell Sea can be avoided by reaching the 2∘C warming target
Publikováno v:
Communications Earth & Environment, Vol 5, Iss 1, Pp 1-12 (2024)
Abstract Recently, seasonal pulses of modified Warm Deep Water have been observed near the Filchner Ice Shelf front in the Weddell Sea, Antarctica. Here, we investigate the temperature evolution of subsurface waters in the Filchner Trough under four
Externí odkaz:
https://doaj.org/article/529f7abf68604ad5a31bc6b16c4f69a4
Autor:
Thomas Rackow, Sergey Danilov, Helge F. Goessling, Hartmut H. Hellmer, Dmitry V. Sein, Tido Semmler, Dmitry Sidorenko, Thomas Jung
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Delayed Antarctic sea-ice decline is linked to Southern Ocean eddies - and their explicit treatment in models is crucial. New multi-resolution climate change projections give a possible reason for low confidence in IPCC’s current 21st-century Antar
Externí odkaz:
https://doaj.org/article/d93ba30d8e5a40cebd842cc3b8eeb9ca
Autor:
Narges Khosravi, Qiang Wang, Nikolay Koldunov, Claudia Hinrichs, Tido Semmler, Sergey Danilov, Thomas Jung
Publikováno v:
Earth's Future, Vol 10, Iss 2, Pp n/a-n/a (2022)
Abstract We examine the historical evolution and projected changes in the hydrography of the deep basin of the Arctic Ocean in 23 climate models participating in the Coupled Model Intercomparison Project Phase 6 (CMIP6). The comparison between histor
Externí odkaz:
https://doaj.org/article/90d1460e640d4fb0bea38a597258fe4f
Leading role of outer-Arctic circulation transport in AMOC response to global warming over a century
Publikováno v:
Environmental Research Letters, Vol 18, Iss 10, p 104049 (2023)
Using the Alfred Wegener Institute Climate Model (AWI-CM 1.1 LR), we explored how Arctic and extra-Arctic warming affect the response of Atlantic meridional overturning circulation (AMOC) to quadruple carbon dioxide (4 × CO _2 ) forcing. The results
Externí odkaz:
https://doaj.org/article/6c2069857bb949c899fa7fa2b538d156
Autor:
Tido Semmler, Sergey Danilov, Paul Gierz, Helge F. Goessling, Jan Hegewald, Claudia Hinrichs, Nikolay Koldunov, Narges Khosravi, Longjiang Mu, Thomas Rackow, Dmitry V. Sein, Dmitry Sidorenko, Qiang Wang, Thomas Jung
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 9, Pp n/a-n/a (2020)
Abstract The Alfred Wegener Institute Climate Model (AWI‐CM) participates for the first time in the Coupled Model Intercomparison Project (CMIP), CMIP6. The sea ice‐ocean component, FESOM, runs on an unstructured mesh with horizontal resolutions
Externí odkaz:
https://doaj.org/article/3735bf3495294d16b6296635b3a5d8e8
Autor:
Longjiang Mu, Lars Nerger, Qi Tang, Svetlana N. Loza, Dmitry Sidorenko, Qiang Wang, Tido Semmler, Lorenzo Zampieri, Martin Losch, Helge F. Goessling
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 4, Pp n/a-n/a (2020)
Abstract This paper describes and evaluates the assimilation component of a seamless sea ice prediction system, which is developed based on the fully coupled Alfred Wegener Institute, Helmholtz Center for Polar and Marine Research Climate Model (AWI
Externí odkaz:
https://doaj.org/article/503cd22044f04378b25a4c8fc6596b4c
Publikováno v:
Meteorologische Zeitschrift, Vol 25, Iss 1, Pp 71-77 (2016)
Would improved prediction capabilities over the Antarctic lead to improved forecast skill in southern mid-latitudes? Or more generally speaking, how large is the influence of the Antarctic atmosphere on the weather and climate of the southern mid-lat
Externí odkaz:
https://doaj.org/article/26b461a1a6b94e2fbb953cb36516cceb
Publikováno v:
Meteorologische Zeitschrift, Vol 22, Iss 6, Pp 699-709 (2013)
ERA-Interim reanalysis data and data of the Hadley Centre Global Environmental Model version 2 (HadGEM2) are compared with continuous meteorological observations of near-surface wind and temperature carried out for more than 30 years at Neumayer stat
Externí odkaz:
https://doaj.org/article/845f957c20fd49bc9ed51bf228eb0edd
Publikováno v:
Tellus: Series A, Dynamic Meteorology and Oceanography, Vol 64, Iss 0, Pp 1-14 (2012)
Snow and ice thermodynamics of Bear Lake (Alaska) are investigated with a simple freshwater lake model (FLake) and a more complex snow and ice thermodynamic model (HIGHTSI). A number of sensitivity experiments have been carried out to investigate the
Externí odkaz:
https://doaj.org/article/19aea6731b6d4cba9e5144edaca88f14
Publikováno v:
Meteorologische Zeitschrift, Vol 14, Iss 6, Pp 793-800 (2005)
A regionally coupled model consisting of the regional atmosphere model REMO and the global ocean model MPI-OM is forced with reanalysis data for the period 1958 to 2001. The coupled domain includes the Arctic Ocean, the Nordic Seas, the northern Nort
Externí odkaz:
https://doaj.org/article/494a8c772119473a8fa18356dfa61d90