Results 221 to 230 of about 7,210 (295)

Intensifying Drought Patterns and Agricultural Water Stress in Erbil Governorate, Iraq: A Spatiotemporal Climate Analysis. [PDF]

open access: yesGlob Chall
Mahdi K   +7 more
europepmc   +1 more source

Soil Moisture Controls on Permafrost Carbon Cycle Under Greenhouse Warming and Zero Emission Pathways

open access: yesEarth's Future, Volume 14, Issue 7, July 2026.
Abstract Permafrost regions store vast amounts of soil carbon, and thaw under global warming enhances microbial decomposition and CO2 release, strengthening the permafrost carbon feedback. While this feedback has been extensively studied for continued warming, the processes controlling its magnitude and persistence remain uncertain. Using the Community
Jin‐Hyuk Mun   +4 more
wiley   +1 more source

Benchmarking and Selecting Optimal Hydrological Models for Large‐Sample Applications Considering Complexity and Uncertainty

open access: yesWater Resources Research, Volume 62, Issue 7, July 2026.
Abstract Reliable large‐sample hydrological predictions require systematic benchmarking and careful model selection. However, this process is challenging due to structural uncertainty among models, high computational demand, and the climatic and physiographic diversity of a region.
Nikunj K. Mangukiya   +3 more
wiley   +1 more source

Soil drying induces widespread productivity loss but unequal climate vulnerability among ecotypes of a foundational Arctic sedge

open access: yesFunctional Ecology, Volume 40, Issue 7, Page 2301-2317, July 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract As temperatures increase in the Arctic, hydrological change may lead to local soil drying through altered snowpack, evapotranspiration and drainage due to permafrost thaw.
Jonathan Gewirtzman, Ned Fetcher
wiley   +1 more source

Drought and growing season phenology over 35 years modulates species interactions among domestic and wild herbivores

open access: yesJournal of Animal Ecology, Volume 95, Issue 7, Page 1194-1206, July 2026.
Using a unique 35‐year dataset, this study shows that domestic livestock do not facilitate wild large herbivores as predicted by the grazing optimization hypothesis. Instead, competition caused avoidance of cattle by elk which intensified under drought, and highlights how climate change influences interactions among domestic and wild large herbivores ...
Joel Ruprecht   +6 more
wiley   +1 more source

Addressing Uncertainties in Climate–Ecosystem Feedbacks in the Arctic: Ten Priority Research Questions for Integrated Observation and Modeling

open access: yesEcological Research, Volume 41, Issue 4, July 2026.
Uncertainties exist in the biosphere–climate feedbacks in the Arctic. Remote and ground measurements play complementary roles in detecting possible changes. A critical next step is identification of key drivers of the global changes for future projections. ABSTRACT Positive biosphere–climate feedbacks are likely to amplify the Arctic warming, yet major
Akira S. Mori   +10 more
wiley   +1 more source

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