Results 11 to 20 of about 47,079 (100)

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

Observationally constrained projection of Afro-Asian monsoon precipitation

Nature Communications, 2022
A new study shows the latest climate models tend to overestimate future Afro-Asian monsoon rainfall and runoff due to present-day biases of warming patterns. By constraining biases, the rainfall increase is 70% of the raw projection.
Ziming Chen, Tianjun Zhou, Xiaolong Chen, Wenxia Zhang, Lixia Zhang, Mingna Wu, Liwei Zou   +6 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

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

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
core   +1 more source

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

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

A climatological analysis of high-precipitation events in Dronning Maud Land, Antarctica, and associated large-scale atmospheric conditions [PDF]

, 2014
The link between high precipitation in Dronning Maud Land (DML), Antarctica, and the large-scale atmospheric circulation is investigated using ERA-Interim data for 1979–2009. High-precipitation events are analyzed at Halvfarryggen situated in the coastal
Paul Froidevaux, Olivia Martius, Sub Dynamics Meteorology, Hubertus Fischer, Reijmer, Carleen H., Welker, Christoph, Fischer, H., Froidevaux, Paul, Marine and Atmospheric Research, Welker, Christoph Simon, Martius, Olivia, Carleen H. Reijmer, Froidevaux, Paul Arnaud, Christoph Welker, Fischer, Hubertus   +14 more
core   +1 more source

Coupling of the CAS‐LSM Land‐Surface Model With the CAS‐FGOALS‐g3 Climate System Model

Journal of Advances in Modeling Earth Systems, 2021
The land‐surface model of the Chinese Academy of Sciences (CAS‐LSM), which includes lateral flow, water use, nitrogen discharge and river transport, soil freeze‐thaw front dynamics, and urban planning, was implemented in the Flexible Global Ocean ...
Jinbo Xie, Zhenghui Xie, Binghao Jia, Peihua Qin, Bin Liu, Longhuan Wang, Yan Wang, Ruichao Li, Si Chen, Shuang Liu, Yujing Zeng, Junqiang Gao, Lijuan Li, Yongqiang Yu, Li Dong, Bin Wang, Zhipeng Xie   +16 more
doaj   +1 more source

Interannual impact of tropical southern Atlantic SST on surface air temperature over East Asia during boreal spring

npj Climate and Atmospheric Science, 2023
Using reanalysis data and simulations, this study revealed a pronounced negative interannual relationship between tropical southern Atlantic (TSA) sea surface temperature (SST) and East Asian surface air temperature (SAT) during boreal spring (March–May).
Chen Sheng, Shaoyu Zhang, Yimin Liu, Guoxiong Wu, Bian He   +4 more
doaj   +1 more source