Zobrazeno 1 - 10
of 136
pro vyhledávání: '"G. Feulner"'
Autor:
M. Drüke, W. Lucht, W. von Bloh, S. Petri, B. Sakschewski, A. Tobian, S. Loriani, S. Schaphoff, G. Feulner, K. Thonicke
Publikováno v:
Earth System Dynamics, Vol 15, Pp 467-483 (2024)
Human activities have had a significant impact on Earth's systems and processes, leading to a transition of Earth's state from the relatively stable Holocene epoch to the Anthropocene. The planetary boundary framework characterizes major risks of des
Externí odkaz:
https://doaj.org/article/99fb5380158a4b058b0e05adebb7c831
Publikováno v:
Climate of the Past, Vol 19, Pp 2203-2235 (2023)
The Cryogenian period (720–635 million years ago) in the Neoproterozoic era featured two phases of global or near-global ice cover termed “snowball Earth”. Climate models of all kinds indicate that the inception of these phases must have occurr
Externí odkaz:
https://doaj.org/article/5458acd922d24be4b8ea3686dfcb6be2
Publikováno v:
Earth System Dynamics, Vol 14, Pp 533-547 (2023)
The instability with respect to global glaciation is a fundamental property of the climate system caused by the positive ice-albedo feedback. The atmospheric concentration of carbon dioxide (CO2) at which this Snowball bifurcation occurs changes thro
Externí odkaz:
https://doaj.org/article/7026d1e2d7974faf81c27ac3827d9486
Autor:
M. Drüke, W. von Bloh, S. Petri, B. Sakschewski, S. Schaphoff, M. Forkel, W. Huiskamp, G. Feulner, K. Thonicke
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 4117-4141 (2021)
The terrestrial biosphere is exposed to land-use and climate change, which not only affects vegetation dynamics but also changes land–atmosphere feedbacks. Specifically, changes in land cover affect biophysical feedbacks of water and energy, thereb
Externí odkaz:
https://doaj.org/article/63949aad474a4ce2877d2d63e5c9c9ca
Publikováno v:
Geoscientific Model Development, Vol 14, Pp 3697-3714 (2021)
The past and future evolution of the Antarctic Ice Sheet is largely controlled by interactions between the ocean and floating ice shelves. To investigate these interactions, coupled ocean and ice sheet model configurations are required. Previous mode
Externí odkaz:
https://doaj.org/article/342c238232844f26bd0d3fb32d3adcca
Autor:
G. S. Soreghan, L. Beccaletto, K. C. Benison, S. Bourquin, G. Feulner, N. Hamamura, M. Hamilton, N. G. Heavens, L. Hinnov, A. Huttenlocker, C. Looy, L. S. Pfeifer, S. Pochat, M. Sardar Abadi, J. Zambito
Publikováno v:
Scientific Drilling, Vol 28, Pp 93-112 (2020)
Chamberlin and Salisbury's assessment of the Permian a century ago captured the essence of the period: it is an interval of extremes yet one sufficiently recent to have affected a biosphere with near-modern complexity. The events of the Permian – t
Externí odkaz:
https://doaj.org/article/186c72805c514689849b258de602f65e
Publikováno v:
Biogeosciences, Vol 11, Iss 1, Pp 17-32 (2014)
Climate–vegetation feedback has the potential to significantly contribute to climate change, but little is known about its range of uncertainties. Here, using an Earth system model of intermediate complexity we address possible uncertainties in t
Externí odkaz:
https://doaj.org/article/bdb389b4dafb41d282af391f83e7e6de
Autor:
A. M. Foley, D. Dalmonech, A. D. Friend, F. Aires, A. T. Archibald, P. Bartlein, L. Bopp, J. Chappellaz, P. Cox, N. R. Edwards, G. Feulner, P. Friedlingstein, S. P. Harrison, P. O. Hopcroft, C. D. Jones, J. Kolassa, J. G. Levine, I. C. Prentice, J. Pyle, N. Vázquez Riveiros, E. W. Wolff, S. Zaehle
Publikováno v:
Biogeosciences, Vol 10, Iss 12, Pp 8305-8328 (2013)
Earth system models (ESMs) are increasing in complexity by incorporating more processes than their predecessors, making them potentially important tools for studying the evolution of climate and associated biogeochemical cycles. However, their couple
Externí odkaz:
https://doaj.org/article/41e360b2a41e4321b03721bd45b1e95d
Publikováno v:
Climate of the Past, Vol 9, Iss 4, Pp 1841-1862 (2013)
At the beginning of the Archean eon (ca. 3.8 billion years ago), the Earth's climate state was significantly different from today due to the lower solar luminosity, smaller continental fraction, higher rotation rate and, presumably, significantly lar
Externí odkaz:
https://doaj.org/article/49145f2fb59b499a8abef1dbcb669ade
Publikováno v:
Climate of the Past, Vol 9, Iss 4, Pp 1749-1759 (2013)
We present results from modelling of the mid-Pliocene warm period (3.3–3 million years ago) using the Earth system model of intermediate complexity CLIMBER-2 analysing the effect of changes in boundary conditions as well as of orbital forcing on cl
Externí odkaz:
https://doaj.org/article/1e797a9156f04c7eaae96a39db291921