Results 161 to 170 of about 2,121,328 (291)
Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.Abstract Longwave cloud radiative effects significantly influence variability in global and regional Earth systems. However, there have been very few, if any, measurements of the far‐infrared (FIR) radiation over the polar regions, where about half of the outgoing longwave radiation is in the FIR spectrum. This motivated the Polar Radiant Energy in the
Tong Ren, Ping Yang, Xianglei Huang
wiley +1 more source
Sea-ice proxies in Antarctic ice cores [PDF]
PAGES news, 2009 Röthlisberger, R., Abram, N.J.
openaire +2 more sources
Thermodynamic Control of Global Seasonal Snow Decline
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Seasonal snowfall is declining globally, yet the relative roles of precipitation variability versus warming‐induced phase transitions remain poorly quantified. We develop a physically based attribution framework that decomposes snowfall trends (1983–2023) into hydrological (precipitation‐driven) and thermodynamic (phase‐driven) components ...
Yang Song +4 more
wiley +1 more source
An Alternative Approach to Studying Humpback Whale Song Changes Over Time Using Occupancy Models
Marine Mammal Science, Volume 42, Issue 4, October 2026.
Franny Oppenheimer +4 more
wiley +1 more source
Role of Shortwave Feedback in Non‐Linear Response to CO2 Forcing in GFDL CM4.0
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Effective climate sensitivity (EffCS) is a key metric for quantifying climate change, yet its uncertainty remains large, primarily due to intermodel differences in cloud feedback. Here, we assess EffCS and climate feedback to an abrupt doubling (2xCO2) and quadrupling (4xCO2) of CO2 over 450 years in GFDL CM4.0. Both runs have comparable EffCS
Sisam Shrestha +3 more
wiley +1 more source
The Impact of Fronts and Eddies Under Various Melt Conditions on Antarctic Ice Shelves
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Ocean eddies are observed beneath Antarctic ice shelves, yet their role in regulating basal melting remains unclear. We use nonhydrostatic Large‐Eddy Simulations that resolve eddies and boundary‐layer turbulence to examine a baroclinically unstable salinity front that breaks into eddies.
Wangpeng Gui +3 more
wiley +1 more source
Glacier‐Climate Feedbacks Modulate Last Glacial Maximum Dust Cycle Over the Third Pole
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Geological records indicate only a modest Last Glacial Maximum (LGM) increase in dust deposition over the Third Pole (TP), in contrast to the order‐of‐magnitude rise at high latitudes. Existing climate simulations, which generally prescribe present‐day or no TP glaciers, have struggled to reproduce this muted response.
Qiang Wei +7 more
wiley +1 more source
No Evidence of HPAI H5N1 in Coastal Areas of Australia's Antarctic Territory During the 2025/26 Austral Summer. [PDF]
Influenza Other Respir VirusesInfluenza and Other Respiratory Viruses, Volume 20, Issue 9, September 2026.
Emmerson L +6 more
europepmc +2 more sources
Does Polar Warming Asymmetry Exist in Bathy‐Planet Experiments?
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Ocean bathymetry and continental geometry shape ocean circulation, but whether these geographic constraints can sustain polar warming asymmetry in a fully coupled climate system remains unclear. Here we construct a fully coupled “bathy‐planet” configuration (BATHY), in which continental topography is removed and most land surfaces are replaced
Yihan Zhang +4 more
wiley +1 more source
Evaluating the Role of Kernel Choice on Radiative Feedback Estimates
Geophysical Research Letters, Volume 53, Issue 17, 16 September 2026.Abstract Radiative feedbacks are important for understanding climate sensitivity, yet estimates vary widely across climate models. Feedbacks are often computed using the radiative kernel technique, which uses pre‐calculated radiative sensitivities (kernels) derived from different models and base states. While much attention has been given to intermodel
Kaitlyn Wen +3 more
wiley +1 more source