Search results for grassland ecosystem

Environment Mar 12, 2024

Global ecosystem contributes trillions in its services with key synergies and tradeoffs, study finds

Tradeoffs and synergies between ecosystem services constitute an important topic in ecosystem management. The value of each service is substantially influenced by human activities, and changes will affect human decisions. ...

Ecology Mar 12, 2024

Study shows how to increase success rate of restoration initiatives in the Cerrado

Statistics made available in January 2024 show that while deforestation in the Amazon fell by half in 2023, it increased by 43% in the Cerrado, the Brazilian savanna. A research group at the State University of Campinas's ...

Plants & Animals Mar 8, 2024

Bald eagles eat prairie dogs? Researchers underscore relationship between raptors and rodents in the Great Plains

We all know that bald eagles like fish. Few of us, however, picture them soaring over grasslands seeking out prairie dog snacks. In a paper published in the Journal of Raptor Research, lead author Courtney Duchardt and co-authors ...

Ecology Mar 6, 2024

Researchers study food web flexibility through time

A theoretical experiment characterized the network architecture of a species-rich ecosystem over eight months. Predator–prey interaction networks play a key role in structuring ecosystems, but ecological research has often ...

Ecology Mar 3, 2024

Texas fires: Burned rangeland can recover quickly, but cattle ranchers face struggles ahead to find and feed their herds

Strong winds spread the largest wildfire in Texas history across more than 1 million acres of rangeland in the Panhandle, the heart of the state's cattle-producing region, and into Oklahoma in late February 2024. Light precipitation ...

Plants & Animals Mar 2, 2024

Three ways climate change is pushing butterflies and moths to their limits

In any competition, there are winners and losers. In the race to adjust to a changing climate, some butterflies seem to be doing well. But others, less so.

Ecology Feb 28, 2024

Study reveals accelerated soil priming under climate warming

A first-of-its-kind study led by researchers at the University of Oklahoma highlights a crucial biosphere feedback mechanism and its effects on releasing soil carbon into the atmosphere.

Earth Sciences Feb 27, 2024

Tsunami on the plains: Researchers find that sea waves once swept Canadian Prairie Provinces

Hundreds of millions of years ago, an earthquake sent a series of massive waves across the ancient sea that covered part of Western Canada and the northern United States.

Earth Sciences Feb 22, 2024

Side effects of wide scale forestation could reduce carbon removal benefits by up to a third, study finds

Research, led by scientists at the University of Sheffield and published in the journal Science, provides a new insight into the broader impacts of forestation on the Earth's climate, indicating that its positive impact is ...

Plants & Animals Feb 21, 2024

Centuries-long analysis suggests biodiversity is differentiating and homogenizing to a comparable extent

The tendency of communities and the species within them to become more similar or more distinct across landscapes—biotic homogenization and differentiation—are approximately balanced, according to a new study published ...

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