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of 705
pro vyhledávání: '"Ganopolski A"'
Surface buoyancy control of millennial-scale variations in the Atlantic meridional ocean circulation
Publikováno v:
Climate of the Past, Vol 20, Pp 2719-2739 (2024)
Dansgaard–Oeschger (DO) events are a pervasive feature of glacial climates. It is widely accepted that the associated changes in climate, which are most pronounced in the North Atlantic region, are caused by abrupt changes in the strength and/or no
Externí odkaz:
https://doaj.org/article/8f995280057449bba3e7fbba55123982
Autor:
M. Willeit, A. Ganopolski
Publikováno v:
Earth System Dynamics, Vol 15, Pp 1417-1434 (2024)
The Atlantic meridional overturning circulation (AMOC) plays a crucial role in shaping climate conditions over the North Atlantic region and beyond, and its future stability is a matter of concern. While the AMOC stability when faced with surface fre
Externí odkaz:
https://doaj.org/article/681bb3115d6f421d905e6ca5b076c4bd
Publikováno v:
Climate of the Past, Vol 20, Pp 1349-1364 (2024)
It has been previously proposed that glacial inception represents a bifurcation transition between interglacial and glacial states and is governed by the nonlinear dynamics of the climate–cryosphere system. To trigger glacial inception, the orbital
Externí odkaz:
https://doaj.org/article/cfb6a60c461e4b639dc20c33c94550c5
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 16, Pp n/a-n/a (2024)
Abstract The last deglaciation experienced the retreat of massive ice sheets and a transition from the cold Last Glacial Maximum to the warmer Holocene. Key simulation challenges for this period include the timing and extent of ice sheet decay and me
Externí odkaz:
https://doaj.org/article/a3ee24d3689b429a9ce794f8b9cb3074
Publikováno v:
Climate of the Past, Vol 20, Pp 597-623 (2024)
We present transient simulations of the last glacial inception using the Earth system model CLIMBER-X with dynamic vegetation, interactive ice sheets, and visco-elastic solid Earth responses. The simulations are initialized at the middle of the Eemia
Externí odkaz:
https://doaj.org/article/a9e1d1e4eb9b49bdbf12ef67d535d4c6
Autor:
A. Ganopolski
Publikováno v:
Climate of the Past, Vol 20, Pp 151-185 (2024)
In recent decades, numerous paleoclimate records and results of model simulations have provided strong support for the astronomical theory of Quaternary glacial cycles formulated in its modern form by Milutin Milankovitch. At the same time, new findi
Externí odkaz:
https://doaj.org/article/f80c406f223f44b6867995a3f0265b6a
Publikováno v:
Climate of the Past, Vol 19, Pp 1951-1974 (2023)
Driven primarily by variations in the earth's axis wobble, tilt, and orbit eccentricity, our planet experienced massive glacial/interglacial reorganizations of climate and atmospheric CO2 concentrations during the Pleistocene (2.58 million years ago
Externí odkaz:
https://doaj.org/article/50fe876580d748c8ba192b23b90b97f2
Akademický článek
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Akademický článek
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Autor:
M. Willeit, T. Ilyina, B. Liu, C. Heinze, M. Perrette, M. Heinemann, D. Dalmonech, V. Brovkin, G. Munhoven, J. Börker, J. Hartmann, G. Romero-Mujalli, A. Ganopolski
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 3501-3534 (2023)
The carbon cycle component of the newly developed Earth system model of intermediate complexity CLIMBER-X is presented. The model represents the cycling of carbon through the atmosphere, vegetation, soils, seawater and marine sediments. Exchanges of
Externí odkaz:
https://doaj.org/article/dea4568da2bd4afe80a8bec81ef6f144