Results 11 to 20 of about 3,876,387 (253)

Ocean Biogeochemistry in GFDL's Earth System Model 4.1 and Its Response to Increasing Atmospheric CO2

Journal of Advances in Modeling Earth Systems, 2020
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 documents its ...
Charles A. Stock, John P. Dunne, Songmiao Fan, Paul Ginoux, Jasmin John, John P. Krasting, Charlotte Laufkötter, Fabien Paulot, Niki Zadeh   +8 more
doaj   +1 more source

Increased impact of heat domes on 2021-like heat extremes in North America under global warming

Nature Communications, 2023
The heat dome explains about 55% of the 2021 Western North American high temperatures. The intensity of heat extremes associated with such circulations are increasing faster than background global warming due to soil moisture feedbacks.
Xing Zhang, Tianjun Zhou, Wenxia Zhang, Liwen Ren, Jie Jiang, Shuai Hu, Meng Zuo, Lixia Zhang, Wenmin Man   +8 more
doaj   +1 more source

Limited surface impacts of the January 2021 sudden stratospheric warming

Nature Communications, 2022
Subseasonal weather prediction can reduce economic disruption and loss of life, especially during “windows of opportunity” when noteworthy events in the Earth system are followed by characteristic weather patterns.
N. A. Davis, J. H. Richter, A. A. Glanville, J. Edwards, E. LaJoie   +4 more
doaj   +1 more source

A new airborne laser-induced fluorescence instrument for in situ detection of formaldehyde throughout the troposphere and lower stratosphere [PDF]

Atmospheric Measurement Techniques, 2015
The NASA In Situ Airborne Formaldehyde (ISAF) instrument is a high-performance laser-based detector for gas-phase formaldehyde (HCHO). ISAF uses rotational-state specific laser excitation at 353 nm for laser-induced fluorescence (LIF) detection of HCHO ...
M. Cazorla, G. M. Wolfe, S. A. Bailey, A. K. Swanson, H. L. Arkinson, T. F. Hanisco   +5 more
doaj   +1 more source

North American extreme precipitation events and related large-scale meteorological patterns: a review of statistical methods, dynamics, modeling, and trends [PDF]

, 2019
This paper surveys the current state of knowledge regarding large-scale meteorological patterns (LSMPs) associated with short-duration (less than 1 week) extreme precipitation events over North America. In contrast to teleconnections, which are typically
Wehner, Michael F, Richard Grotjahn, Gershunov, Alexander, Ruby Leung, Gyakum, John, Mathew Barlow, Young-Kwon Lim, Richard W. Katz, Collow, Allison, Gutowski, William, Shawn Milrad, Laurie Agel, John R. Gyakum, Min, Seung‑Ki, Gutowski, William J, Wehner, Michael, MIN, SEUNG KI, Alexander Gershunov, Agel, Laurie, Russ S. Schumacher, Milrad, Shawn, Leung, Ruby, Grotjahn, Richard, Allison Collow, Min, Seung-Ki, Schumacher, Russ, Katz, Richard, William J. Gutowski Jr, Michael F. Wehner, Barlow, Mathew, Katz, Richard W, Lim, Young-Kwon, Schumacher, Russ S, Bosilovich, Michael, Michael Bosilovich, Lim, Young‑Kwon, Gyakum, John R   +36 more
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Changes in the aerosol direct radiative forcing from 2001 to 2015: observational constraints and regional mechanisms [PDF]

Atmospheric Chemistry and Physics, 2018
We present estimates of changes in the direct aerosol effects (DRE) and its anthropogenic component (DRF) from 2001 to 2015 using the GFDL chemistry–climate model AM3 driven by CMIP6 historical emissions.
F. Paulot, F. Paulot, D. Paynter, P. Ginoux, V. Naik, L. W. Horowitz   +5 more
doaj   +1 more source

A new, high-resolution surface mass balance map of Antarctica (1979-2010) based on regional atmospheric climate modeling [PDF]

, 2012
A new, high resolution (27 km) surface mass balance (SMB) map of the Antarctic ice sheet is presented, based on output of a regional atmospheric climate model that includes snowdrift physics and is forced by the most recent reanalysis data from the ...
Kuipers Munneke, P., van den Broeke, M.R., Sub Dynamics Meteorology, Marine and Atmospheric Research, van Meijgaard, E., van de Berg, W.J., Lenaerts, J.T.M.   +6 more
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Dichotomy between freshwater and heat flux effects on oceanic conveyor belt stability and global climate

Communications Earth & Environment, 2023
The Atlantic meridional overturning circulation is an important global-scale oceanic circulation, and its changes may be responsible for past abrupt climate change events.
Aixue Hu, Gerald A. Meehl, Ayako Abe-Ouchi, Weiqing Han, Bette Otto-Bliesner, Feng He, Tongwen Wu, Nan Rosenbloom, Warren G. Strand, James Edwards   +9 more
doaj   +1 more source

Climate-model induced differences in the 21st century global and regional glacier contributions to sea-level rise [PDF]

, 2013
The large uncertainty in future global glacier volume projections partly results from a substantial range in future climate conditions projected by global climate models. This study addresses the effect of global and regional differences in climate input
Giesen, R.H., Oerlemans, J., Sub Dynamics Meteorology, Marine and Atmospheric Research   +3 more
core   +1 more source

The Community Earth System Model Version 2 (CESM2)

Journal of Advances in Modeling Earth Systems, 2020
An overview of the Community Earth System Model Version 2 (CESM2) is provided, including a discussion of the challenges encountered during its development and how they were addressed.
G. Danabasoglu, J.‐F. Lamarque, J. Bacmeister, D. A. Bailey, A. K.  DuVivier, J. Edwards, L. K. Emmons, J. Fasullo, R. Garcia, A. Gettelman, C. Hannay, M. M. Holland, W. G. Large, P. H. Lauritzen, D. M. Lawrence, J. T. M. Lenaerts, K. Lindsay, W. H. Lipscomb, M. J. Mills, R. Neale, K. W. Oleson, B. Otto‐Bliesner, A. S. Phillips, W. Sacks, S. Tilmes, L. vanKampenhout, M. Vertenstein, A. Bertini, J. Dennis, C. Deser, C. Fischer, B. Fox‐Kemper, J. E. Kay, D. Kinnison, P. J. Kushner, V. E. Larson, M. C. Long, S. Mickelson, J. K. Moore, E. Nienhouse, L. Polvani, P. J. Rasch, W. G. Strand   +42 more
doaj   +1 more source