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Articles sur Biodiversity

Affichage de 341 à 360 de 899 articles

A Bohemian waxwing eating mountain ash berries. Lisa Hupp, USFWS/Flickr

With fewer animals to spread their seeds, plants could have trouble adapting to climate change

Forests around the world will need to shift their ranges to adapt to climate change. But many trees and plants rely on animals to spread their seeds widely, and those partners are declining.
A 32-year-old forest on former pastureland in northeastern Costa Rica. Robin Chazdon

Tropical forests can recover surprisingly quickly on deforested lands – and letting them regrow naturally is an effective and low-cost way to slow climate change

As governments and corporations pledge to help the planet by planting trillions of trees, a new study spotlights an effective, low-cost alternative: letting tropical forests regrow naturally.
The road leading to the Etosha National Park East Gate at Fort Namutoni, Etosha National Park, Namibia. Getty Images/ Alexander Hafemann

Africa’s growing road network may affect ecosystems: we reviewed the evidence

The presence of roads, even inside protected areas, may pose a significant threat to species.
Charles Darwin’s ideas about diversity of plants being stronger together is inspiring today’s ecologists: here the Sand Walk outside Darwin’s home in Kent. Tim Knight/Shutterstock

A 150-year-old note from Charles Darwin is inspiring a change in the way forests are planted

Charles Darwin’s ideas about diversity of plants growing together is now inspiring researchers create healthier forests.

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