Results 251 to 260 of about 92,633 (340)

Warming of the Mid‐Troposphere Driven by Evapotranspiration During Compound Heatwave and Drought Events

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract During compound heatwave and drought events (CHDE), a significant amount of soil moisture is released into the atmosphere through evapotranspiration. In this study, we used multi‐source atmospheric water vapor isotope data sets, including satellite and ground‐based observations, to investigate the role of evapotranspired water vapor (EWV ...
Tao Xu   +8 more
wiley   +1 more source

Interdecadal Increase in Spring‐To‐Summer Persistence of Central American Precipitation Anomalies

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Central American agriculture and ecosystems are acutely sensitive to rainfall that spans the spring‐summer growing window, yet most studies still evaluate each season in isolation. Here we demonstrate that, since the 2000s, Central American precipitation anomalies in spring have become more likely to persist into summer‐a shift that single ...
Jinwen Weng   +6 more
wiley   +1 more source

Assessing water use efficiency reactivity to meteorological, hydrological, and agricultural droughts on the Mongolian Plateau

open access: gold
Li Mei   +11 more
openalex   +1 more source

Drying Soil Moisture Dominates Enhancing Summer Soil Moisture‐Temperature Coupling Under Climate Change

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Global warming enhances soil moisture (SM)‐temperature (SM‐T) coupling, exacerbating extreme climates. However, the mechanisms and future trends of this enhancement remain inadequately understood. Analysis of multiple reanalysis data sets shows that during summer seasons of 1981–2020, approximately 45.6% of global lands exhibit a significant ...
Xuwen Zhang   +10 more
wiley   +1 more source

Impact of Spatial Scale on Optical Earth Observation‐Derived Seasonal Surface Water Extents

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Landsat‐derived products are the most prominent, publicly available sources of large‐scale surface water extent data. However, few studies have assessed the limitations of spatial scale on such products. Here, we mapped seasonal surface water extents utilizing high‐resolution (4.77 m) PlanetScope Basemap imagery and machine learning.
Mollie D. Gaines   +7 more
wiley   +1 more source

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