About 250 million years ago, the Permian-Triassic mass extinction killed over 80 per cent of the planet's species. In the aftermath, scientists believe that life on earth was dominated by simple...
Partout au monde, l’extension des villes transforme le paysage et fragmente les écosystèmes. Selon l’écologue montréalais Andrew Gonzalez, 70% des forêts de la planète sont à moins d’un kilomètre d...
Ecosystems are a complex web of interactions. These ecological networks are being reorganized by extinctions and colonization events caused by human impacts, such as climate change and habitat...
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