Half of all Amazonian tree species may be globally threatened

More than half of all tree species in the world’s most diverse forest – the Amazon – may be globally threatened, according to a new study. But the study, published on Friday 20 November, in the journal Science Advances, also suggests that Amazonian parks, reserves and indigenous territories will protect most of the threatened species, if properly managed. The findings were announced by a research team comprising 158 researchers from 21 countries, led by Dr Hans ter Steege of Naturalis Biodiversity Center in the Netherlands and Dr Nigel Pitman of the Field Museum in Chicago, USA. The pan-Amazon RAINFOR network led by the University of Leeds contributed hundreds of forest monitoring plots to the effort