The vast majority of forest restorations contain just one tree species—leaving them vulnerable to pests like the emerald ash ...
Professor Jens-Christian Svenning with a specimen of the species Aspidosperma polyneuron in Argentina. The tree is an example of one of the “slow” species that are declining despite their high ...
Forests around the world are quietly transforming, and not for the better. A massive global analysis of more than 31,000 tree species reveals that forests are becoming more uniform, increasingly ...