Zobrazeno 1 - 10
of 804
pro vyhledávání: '"P. Gentine"'
GTWS-MLrec: global terrestrial water storage reconstruction by machine learning from 1940 to present
Publikováno v:
Earth System Science Data, Vol 15, Pp 5597-5615 (2023)
Terrestrial water storage (TWS) includes all forms of water stored on and below the land surface, and is a key determinant of global water and energy budgets. However, TWS data from measurements by the Gravity Recovery and Climate Experiment (GRACE)
Externí odkaz:
https://doaj.org/article/dcd3e62463734f35a68c040c854317db
Autor:
K. D. Lamb, P. Gentine
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract Black carbon (BC), a strongly absorbing aerosol sourced from combustion, is an important short-lived climate forcer. BC’s complex morphology contributes to uncertainty in its direct climate radiative effects, as current methods to accurate
Externí odkaz:
https://doaj.org/article/7a6c2c876b25499a892e4e1a99f6cd83
Publikováno v:
Geoscientific Model Development, Vol 16, Pp 3407-3433 (2023)
The annual area burned due to wildfires in the western United States (WUS) increased by more than 300 % between 1984 and 2020. However, accounting for the nonlinear, spatially heterogeneous interactions between climate, vegetation, and human predicto
Externí odkaz:
https://doaj.org/article/e8cffc3a49db4326ad1a51127febca18
The Importance of Hyperspectral Soil Albedo Information for Improving Earth System Model Projections
Autor:
R. K. Braghiere, Y. Wang, A. Gagné‐Landmann, P. G. Brodrick, A. A. Bloom, A. J. Norton, S. Ma, P. Levine, M. Longo, K. Deck, P. Gentine, J. R. Worden, C. Frankenberg, T. Schneider
Publikováno v:
AGU Advances, Vol 4, Iss 4, Pp n/a-n/a (2023)
Abstract Earth system models (ESMs) typically simplify the representation of land surface spectral albedo to two values, which correspond to the photosynthetically active radiation (PAR, 400–700 nm) and the near infrared (NIR, 700–2,500 nm) spect
Externí odkaz:
https://doaj.org/article/e35665170d2240fba6c9ce4b0bfcd535
Publikováno v:
AGU Advances, Vol 3, Iss 6, Pp n/a-n/a (2022)
Abstract A heatwave in Siberia starting in January 2020, initiated by a wave 5 pattern in the jet stream, caused the surface air temperature to reach 38°C in June with important impacts on ecosystems and water resources. Here we show that this dynam
Externí odkaz:
https://doaj.org/article/08cebb7abddb4d7d8aa63898f930e602
Autor:
A. Bastos, R. Orth, M. Reichstein, P. Ciais, N. Viovy, S. Zaehle, P. Anthoni, A. Arneth, P. Gentine, E. Joetzjer, S. Lienert, T. Loughran, P. C. McGuire, S. O, J. Pongratz, S. Sitch
Publikováno v:
Earth System Dynamics, Vol 12, Pp 1015-1035 (2021)
In 2018 and 2019, central Europe was affected by two consecutive extreme dry and hot summers (DH18 and DH19). The DH18 event had severe impacts on ecosystems and likely affected vegetation activity in the subsequent year, for example through depletio
Externí odkaz:
https://doaj.org/article/629a6118f5514055ae938aec032f8a9a
Publikováno v:
Hydrology and Earth System Sciences, Vol 25, Pp 3805-3818 (2021)
Evapotranspiration (ET) accompanied by water and heat transport in the hydrological cycle is a key component in regulating surface aridity. Existing studies documenting changes in surface aridity have typically estimated ET using semi-empirical equat
Externí odkaz:
https://doaj.org/article/d3d688853395496c9189c2012867065f
Publikováno v:
Biogeosciences, Vol 18, Pp 831-847 (2021)
Plant hydraulic and photosynthetic responses to individual rain pulses are not well understood because field experiments of pulse behavior are sparse. Understanding individual pulse responses would inform how rainfall intermittency impacts terrestria
Externí odkaz:
https://doaj.org/article/4da9591cccfd45f98fba86ed5434273c
Publikováno v:
Earth System Dynamics, Vol 11, Pp 1233-1258 (2020)
An important metric for temperature projections is the equilibrium climate sensitivity (ECS), which is defined as the global mean surface air temperature change caused by a doubling of the atmospheric CO2 concentration. The range for ECS assessed by
Externí odkaz:
https://doaj.org/article/3c24d1f3baea4d058daaa5e2d71d847c
Autor:
K. von Schuckmann, L. Cheng, M. D. Palmer, J. Hansen, C. Tassone, V. Aich, S. Adusumilli, H. Beltrami, T. Boyer, F. J. Cuesta-Valero, D. Desbruyères, C. Domingues, A. García-García, P. Gentine, J. Gilson, M. Gorfer, L. Haimberger, M. Ishii, G. C. Johnson, R. Killick, B. A. King, G. Kirchengast, N. Kolodziejczyk, J. Lyman, B. Marzeion, M. Mayer, M. Monier, D. P. Monselesan, S. Purkey, D. Roemmich, A. Schweiger, S. I. Seneviratne, A. Shepherd, D. A. Slater, A. K. Steiner, F. Straneo, M.-L. Timmermans, S. E. Wijffels
Publikováno v:
Earth System Science Data, Vol 12, Pp 2013-2041 (2020)
Human-induced atmospheric composition changes cause a radiative imbalance at the top of the atmosphere which is driving global warming. This Earth energy imbalance (EEI) is the most critical number defining the prospects for continued global warming
Externí odkaz:
https://doaj.org/article/0433f21290424644bb117eb0ca169a9b