Zobrazeno 1 - 10
of 19
pro vyhledávání: '"J. Servonnat"'
Autor:
J. Polcher, A. Schrapffer, E. Dupont, L. Rinchiuso, X. Zhou, O. Boucher, E. Mouche, C. Ottlé, J. Servonnat
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 2583-2606 (2023)
Land surface models (LSMs) use the atmospheric grid as their basic spatial decomposition because their main objective is to provide the lower boundary conditions to the atmosphere. Lateral water flows at the surface on the other hand require a much h
Externí odkaz:
https://doaj.org/article/59a268cb59e84a6d963d89e9aac7a9ad
Autor:
M. Schlund, B. Hassler, A. Lauer, B. Andela, P. Jöckel, R. Kazeroni, S. Loosveldt Tomas, B. Medeiros, V. Predoi, S. Sénési, J. Servonnat, T. Stacke, J. Vegas-Regidor, K. Zimmermann, V. Eyring
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 315-333 (2023)
Earth system models (ESMs) are state-of-the-art climate models that allow numerical simulations of the past, present-day, and future climate. To extend our understanding of the Earth system and improve climate change projections, the complexity of ES
Externí odkaz:
https://doaj.org/article/e48c78b67c894a2b8693ef594d304bac
Publikováno v:
Atmospheric Chemistry and Physics, Vol 21, Pp 11423-11435 (2021)
The amount of short wave radiation absorbed by dust has remained uncertain. We have developed a more accurate representation of dust absorption that is based on the observed dust mineralogical composition and accounts for very large particles. We ana
Externí odkaz:
https://doaj.org/article/a89f8f4a0b064923b52052c8f3cb6bd9
Autor:
P. Sepulchre, A. Caubel, J.-B. Ladant, L. Bopp, O. Boucher, P. Braconnot, P. Brockmann, A. Cozic, Y. Donnadieu, J.-L. Dufresne, V. Estella-Perez, C. Ethé, F. Fluteau, M.-A. Foujols, G. Gastineau, J. Ghattas, D. Hauglustaine, F. Hourdin, M. Kageyama, M. Khodri, O. Marti, Y. Meurdesoif, J. Mignot, A.-C. Sarr, J. Servonnat, D. Swingedouw, S. Szopa, D. Tardif
Publikováno v:
Geoscientific Model Development, Vol 13, Pp 3011-3053 (2020)
Based on the fifth phase of the Coupled Model Intercomparison Project (CMIP5)-generation previous Institut Pierre Simon Laplace (IPSL) Earth system model, we designed a new version, IPSL-CM5A2, aiming at running multi-millennial simulations typical o
Externí odkaz:
https://doaj.org/article/0b4d3f1d26fa434e9c1f98d474b022a2
Publikováno v:
Climate of the Past, Vol 15, Pp 997-1024 (2019)
We present the first simulation of the last 6000 years with a version of the IPSL Earth system model that includes interactive dynamical vegetation and carbon cycle. It is discussed in the light of a set of Mid-Holocene and preindustrial simulations
Externí odkaz:
https://doaj.org/article/170999a1978d45ab8d4ac5cd3bc0492b
Publikováno v:
Earth System Dynamics, Vol 4, Iss 1, Pp 109-127 (2013)
Several recent observation-based studies suggest that ocean anthropogenic carbon uptake has slowed down due to the impact of anthropogenic forced climate change. However, it remains unclear whether detected changes over the recent time period can be
Externí odkaz:
https://doaj.org/article/12f44e22c2b54712baae12d7320908d1
Autor:
L. Fernández-Donado, J. F. González-Rouco, C. C. Raible, C. M. Ammann, D. Barriopedro, E. García-Bustamante, J. H. Jungclaus, S. J. Lorenz, J. Luterbacher, S. J. Phipps, J. Servonnat, D. Swingedouw, S. F. B. Tett, S. Wagner, P. Yiou, E. Zorita
Publikováno v:
Climate of the Past, Vol 9, Iss 1, Pp 393-421 (2013)
Understanding natural climate variability and its driving factors is crucial to assessing future climate change. Therefore, comparing proxy-based climate reconstructions with forcing factors as well as comparing these with paleoclimate model simulati
Externí odkaz:
https://doaj.org/article/a0993714c379458aa86ae464ea149b39
Publikováno v:
Climate of the Past, Vol 8, Iss 5, Pp 1487-1495 (2012)
A simulation of the last millennium is compared to a recent spatio-temporal reconstruction of summer temperature over Europe. The focus is on the response to solar forcing over the pre-industrial era. Although the correlation between solar forcing an
Externí odkaz:
https://doaj.org/article/dd614de7554a4c71a4e2dc77c30a5964
Publikováno v:
Climate of the Past, Vol 7, Iss 4, Pp 1439-1455 (2011)
The oceanic response to volcanic eruptions over the last 1000 years is investigated with a focus on the North Atlantic Ocean, using a fully coupled AOGCM forced by a realistic time series of volcanic eruptions, total solar irradiance (TSI) and atmosp
Externí odkaz:
https://doaj.org/article/81d7c9aa83ce437ba6ba1ffe46b2bcfe
Publikováno v:
Climate of the Past, Vol 6, Iss 4, Pp 445-460 (2010)
Studying the climate of the last millennium gives the possibility to deal with a relatively well-documented climate essentially driven by natural forcings. We have performed two simulations with the IPSLCM4 climate model to evaluate the impact of Tot
Externí odkaz:
https://doaj.org/article/8703408660564673b28a2c838d9592a1