Results 131 to 140 of about 1,329,589 (268)

Unveiling the Role of Sea‐Ice Loss in Early‐20th‐Century Arctic Warming

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Recent Arctic warming and melting sea ice are iconic features of global warming. Yet, it is unlikely that anthropogenic forcing is solely responsible for these changes. The Early‐20th‐Century Arctic Warming (ETCAW), comparable to the recent one, provides a benchmark for natural climate variability but remains poorly understood.
F. Li, V. A. Semenov, N. S. Keenlyside, T. A. Aldonina, K.‐J. Ha, E.‐S. Chung, X.‐Q. Yang   +6 more
wiley   +1 more source

Sea surface temperature inter-hemispheric dipole and its relation to tropical precipitation

Environmental Research Letters, 2013
Using different SST datasets, the variability of zonal mean SSTs is investigated. Besides the global warming mode, the variability is dominated by one equatorially symmetric mode and one antisymmetric mode.
Cheng Sun, Jianping Li, Fei-Fei Jin, Ruiqiang Ding   +3 more
doaj   +1 more source

Multidecadal Seesaw in Hadley Circulation Strength Between the Two Hemispheres Caused by the Atlantic Multidecadal Variability

Frontiers in Earth Science, 2020
Multidecadal variations in Hadley circulation (HC) strength have been observed during the historical period, which have significant implications for global and regional climate.
Yusen Liu, Zhanqiu Gong, Cheng Sun, Jianping Li, Jianping Li, Lin Wang   +5 more
doaj   +1 more source

A Perspective on Decadal Climate Variability and Predictability [PDF]

, 2011
The global surface air temperature record of the last 150 years is characterized by a long-term warming trend, with strong multidecadal variability superimposed.
Keenlyside, Noel, Latif, Mojib
core   +1 more source

All‐Season Analysis of Extratropical and Arctic Cyclones Over the Northern Hemisphere Oceans During 1940–2024

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 6, 28 March 2026.
Abstract Extratropical and Arctic cyclones regulate mid‐to‐high‐latitude climate through the transport of heat, moisture, and momentum; however, their long‐term behavior during spring and autumn seasons remains poorly understood. Using an 85‐year (1940–2024) cyclone climatology derived from ERA5 reanalysis, we identified substantial seasonal and basin ...
Zhi‐Bo Li, Céline Heuzé, Jia‐Ning Song, Alex Crawford, Hui‐Wen Lai, Deliang Chen   +5 more
wiley   +1 more source

Internal Modes of Multidecadal Variability in the Arctic Ocean

Journal of Physical Oceanography, 2010
AbstractObservations of sea ice extent and atmospheric temperature in the Arctic, although sparse, indicate variability on multidecadal time scales. A recent analysis of one of the global climate models [the Geophysical Fluid Dynamics Laboratory Climate Model, version 2.1 (CM2.1)] in the Fourth Assessment Report (AR4) of the Intergovernmental Panel on ...
Frankcombe, L.M., Dijkstra, H.A.
openaire   +2 more sources

Discussion on common errors in analyzing sea level accelerations, solar trends and global warming

, 2013
Errors in applying regression models and wavelet filters used to analyze geophysical signals are discussed: (1) multidecadal natural oscillations (e.g.
Scafetta, Nicola
core   +1 more source

On which timescales do gas transfer velocities control North Atlantic CO2 flux variability? [PDF]

, 2016
The North Atlantic is an important basin for the global ocean's uptake of anthropogenic and natural carbon dioxide (CO2), but the mechanisms controlling this carbon flux are not fully understood.
Andrew Yool, Atlas, Bakker, Bates, Bates, Bender, Ciais, Collins, Doney, Doney, Eric P. Achterberg, Frew, Good, Halloran, Ho, Jones, Kent, Kevin I. C. Oliver, Khatiwala, Landschützer, Le Quéré, Lee, Long, Madec, Martin, Matthew P. Couldrey, McGillis, McKinley, McKinley, Myhre, Nightingale, Obata, Paul R. Halloran, Prytherch, Riahi, Rödenbeck, Sabine, Takahashi, Taylor, Thoning, Timmermann, Wanninkhof, Wanninkhof, Wanninkhof, Wanninkhof, Wanninkhof, Weiss, Welch, Woolf, Yool, Yool   +50 more
core   +1 more source

Coral δ13C Reveals Little Ice Age Dimming of Tropical Surface Shortwave Radiation Not Captured by Climate Models

Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.
Abstract Tropical low‐cloud feedback is the largest source of uncertainty in climate sensitivity, yet multi‐century records of surface shortwave radiation are scarce. We calibrate Porites coral δ13C against satellite photosynthetically available radiation (PAR) and reconstruct monthly PAR for the northern South China Sea during the Medieval Climate ...
Guangchao Deng, Huimin Guo, Xuefei Chen, Jian‐xin Zhao, Gangjian Wei, Wenfeng Deng   +5 more
wiley   +1 more source

Convergence of atmospheric and North Atlantic CO2 trends on multidecadal timescales [PDF]

, 2011
The oceans’ carbon uptake substantially reduces the rate of anthropogenic carbon accumulation in the atmosphere1, and thus slows global climate change.
Amanda Fay, Galen McKinley, Nicolas Metzl, Taro Takahashi   +3 more
core   +1 more source