Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Fabien Paulot"'
Autor:
Meiyun Lin, Larry W. Horowitz, Ming Zhao, Lucas Harris, Paul Ginoux, John Dunne, Sergey Malyshev, Elena Shevliakova, Hamza Ahsan, Steve Garner, Fabien Paulot, Arman Pouyaei, Steven J. Smith, Yuanyu Xie, Niki Zadeh, Linjiong Zhou
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 16, Iss 4, Pp n/a-n/a (2024)
Abstract We present a variable‐resolution global chemistry‐climate model (AM4VR) developed at NOAA's Geophysical Fluid Dynamics Laboratory (GFDL) for research at the nexus of US climate and air quality extremes. AM4VR has a horizontal resolution
Externí odkaz:
https://doaj.org/article/d6919229a0b24ce98a46e8bb8c88a1bf
Autor:
Maria Sand, Ragnhild Bieltvedt Skeie, Marit Sandstad, Srinath Krishnan, Gunnar Myhre, Hannah Bryant, Richard Derwent, Didier Hauglustaine, Fabien Paulot, Michael Prather, David Stevenson
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-12 (2023)
Abstract With increasing global interest in molecular hydrogen to replace fossil fuels, more attention is being paid to potential leakages of hydrogen into the atmosphere and its environmental consequences. Hydrogen is not directly a greenhouse gas,
Externí odkaz:
https://doaj.org/article/605e711b4c7a4b88ac6db50f5742cdcc
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
H2 has the potential to become the green, low-carbon fuel of the future. However, hydrogen emissions impact atmospheric methane (CH4). Bertagni et al. investigate the fate of atmospheric CH4 in scenarios of H2 economy.
Externí odkaz:
https://doaj.org/article/49c1be708b4d40329c16dc3d0ed20feb
Autor:
Didier Hauglustaine, Fabien Paulot, William Collins, Richard Derwent, Maria Sand, Olivier Boucher
Publikováno v:
Communications Earth & Environment, Vol 3, Iss 1, Pp 1-14 (2022)
Transitioning to a hydrogen economy has the potential to mitigate carbon dioxide emissions. The hydrogen leakage rate and the production pathways appear, based on simulations with a global model, as key leverages to reach a clear climate benefit from
Externí odkaz:
https://doaj.org/article/0ffaf06d4c97433d849a6ea30571de23
Autor:
Chloe Yuchao Gao, Vaishali Naik, Larry W. Horowitz, Paul Ginoux, Fabien Paulot, John Dunne, Michael Mills, Valentina Aquila, Peter Colarco
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 15, Iss 5, Pp n/a-n/a (2023)
Abstract Stratospheric injections of sulfur dioxide from major volcanic eruptions perturb the Earth's global radiative balance and dominate variability in stratospheric sulfur loading. The atmospheric component of the GFDL Earth System Model (ESM4.1)
Externí odkaz:
https://doaj.org/article/23b16f04a90f4b339113b03a75aa89ba
Autor:
Wenying Su, Lusheng Liang, Gunnar Myhre, Tyler J. Thorsen, Norman G. Loeb, Gregory L. Schuster, Paul Ginoux, Fabien Paulot, David Neubauer, Ramiro Checa‐Garcia, Hitoshi Matsui, Kostas Tsigaridis, Ragnhild B. Skeie, Toshihiko Takemura, Susanne E. Bauer, Michael Schulz
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 13, Iss 9, Pp n/a-n/a (2021)
Abstract Biases in aerosol optical depths (AOD) and land surface albedos in the AeroCom models are manifested in the top‐of‐atmosphere (TOA) clear‐sky reflected shortwave (SW) fluxes. Biases in the SW fluxes from AeroCom models are quantitative
Externí odkaz:
https://doaj.org/article/a48e90010d99423094ee1335b52f5e4f
Autor:
Larry W. Horowitz, Vaishali Naik, Fabien Paulot, Paul A. Ginoux, John P. Dunne, Jingqiu Mao, Jordan Schnell, Xi Chen, Jian He, Jasmin G. John, Meiyun Lin, Pu Lin, Sergey Malyshev, David Paynter, Elena Shevliakova, Ming Zhao
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 10, Pp n/a-n/a (2020)
Abstract We describe the baseline model configuration and simulation characteristics of the Geophysical Fluid Dynamics Laboratory (GFDL)'s Atmosphere Model version 4.1 (AM4.1), which builds on developments at GFDL over 2013–2018 for coupled carbon
Externí odkaz:
https://doaj.org/article/8aaf928393ec4ba39c81f3a350412774
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 10, Pp n/a-n/a (2020)
Abstract The imprint of anthropogenic activities on the marine nitrogen (N) cycle remains challenging to represent in global models, in part because of uncertainties regarding the source of marine N to the atmosphere. While N inputs of terrestrial or
Externí odkaz:
https://doaj.org/article/8b584bfe4fdd49498a025bb5f2c7c9a9
Autor:
Charles A. Stock, John P. Dunne, Songmiao Fan, Paul Ginoux, Jasmin John, John P. Krasting, Charlotte Laufkötter, Fabien Paulot, Niki Zadeh
Publikováno v:
Journal of Advances in Modeling Earth Systems, Vol 12, Iss 10, Pp n/a-n/a (2020)
Abstract This contribution describes the ocean biogeochemical component of the Geophysical Fluid Dynamics Laboratory's Earth System Model 4.1 (GFDL‐ESM4.1), assesses GFDL‐ESM4.1's capacity to capture observed ocean biogeochemical patterns, and do
Externí odkaz:
https://doaj.org/article/c958982c2c9c4ce9bea66c78806bd815
Autor:
Christopher A Beale, Fabien Paulot, Cynthia A Randles, Rui Wang, Xuehui Guo, Lieven Clarisse, Martin Van Damme, Pierre-François Coheur, Cathy Clerbaux, Mark W Shephard, Enrico Dammers, Karen Cady-Pereira, Mark A Zondlo
Publikováno v:
Environmental Research Letters, Vol 17, Iss 10, p 104006 (2022)
Ammonia (NH _3 ) is a key precursor of haze particles and fine particulate matter (PM _2.5 ) and its spatiotemporal variabilities are poorly constrained. In this study, we present measurements of NH _3 over the Indian subcontinent region from the Inf
Externí odkaz:
https://doaj.org/article/6b1ec13229824c1dbd96704ac5cf7d11