Results 231 to 240 of about 115,886 (347)

More Rapid Reduction of Spring Snow Cover on the Western Tibetan Plateau by Emergent Constraint

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Snow cover is a critical component of climate, hydrological, and ecological systems, particularly in high‐altitude and high‐latitude regions. Global warming has driven substantial snow cover retreat, yet projections from climate models vary widely, hindering reliable climate change adaptation and policy planning.
Jianyu Wang   +10 more
wiley   +1 more source

The Reflectance Distribution of Shallow Cumulus and Its Environs From High Spatial Resolution ASTER Images

open access: yesJournal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract We investigate the 1D reflectance distribution of shallow cumulus as a function of cloud size, using high‐spatial‐resolution observations from the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER). Reflectance transects through clouds are compared between Inner Mongolia and Tropical Ocean.
Mengqi Liu   +4 more
wiley   +1 more source

Iso‐Nanozymes of Atomically Precise Copper Nanoclusters

open access: yesAggregate, Volume 7, Issue 2, February 2026.
This study introduces the novel concept of “iso‐nanozymes” through the application of atomically precise copper nanoclusters (Cu30/Cu32) to elucidate structure–activity relationships. The removal of two PPh3Cu+ units from Cu30 enhances its peroxidase‐like activity by 6.5‐fold relative to Cu32.
Jing Sun   +15 more
wiley   +1 more source

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