Results 131 to 140 of about 35,302 (214)

Seasonal and landform effects on plant productivity and carrying capacity at Bisha Rangeland, Saudi Arabia. [PDF]

open access: yesFront Plant Sci
Alharthi AS   +6 more
europepmc   +1 more source

Microclimate mediates the strength and direction of avian biotic interactions

open access: yesEcography, Volume 2026, Issue 10, October 2026.
Theory predicts that the strength and direction of species interactions can shift from being competitive in benign environments toward being facilitative in stressful environments. However, the environmental context dependency of species interactions has rarely been tested in animal communities.
Sarah J. K. Frey   +6 more
wiley   +1 more source

Early Contributions Leading to Understanding the Significance of Epichloë Endophyte in Temperate Grasses

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 5, October 2026.
The role and use of Epichloë fungal endophytes in grazed temperate grass pastures and turf grasses are now well understood with regard to balancing pasture persistence while minimising animal health and welfare concerns. However, this understanding has only emerged since the early 1980s. Prior to this, although links between Epichloë endophytes, animal
John R. Caradus   +2 more
wiley   +1 more source

Proximity to wind turbines altered plant–pollinator dynamics in prairie and sagebrush ecosystems in Wyoming, USA

open access: yesNordic Journal of Botany, Volume 2026, Issue 10, October 2026.
Wind turbines influence several abiotic conditions in the environments they are sited in and may influence the behavior and movement of insect pollinators. It is unknown how operating turbines influence plant–pollinator interactions. To investigate if pollination dynamics could be affected by the presence of wind turbines, we recorded videos of ...
Michelle Weschler   +2 more
wiley   +1 more source

Systematic Review of Climate Change Impacts on Ethiopia's Food Systems: Risk and Vulnerability Assessment

open access: yesPlant-Environment Interactions, Volume 7, Issue 5, October 2026.
ABSTRACT Climate change is a major driver of food insecurity in Ethiopia, affecting agricultural productivity, water availability, and rural livelihoods. The country's reliance on rain‐fed agriculture increases its vulnerability to climate‐related hazards, underscoring the need to synthesize existing evidence on climate risks and food system ...
Sintayehu Eshetu Abebaw   +1 more
wiley   +1 more source

Can the Carbon Storage Function of a Degraded Mountain Wet Meadow Be Restored?

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Sierra Nevada meadows experienced intense livestock grazing in the 19th century, resulting in a shift from deep‐rooted highly productive perennial clonal sedges to short‐lived and shallow‐rooted plants. The current meadow vegetation contains >20% bare ground and <10% cover of highly productive clonal sedges and rushes. We hypothesized that the
David J. Cooper   +6 more
wiley   +1 more source

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