How many tree species are found in the world's rainforests
1 June2015, Mongabay news - The worlds tropical rainforests are likely home to 40,000 to 53,000 tree species, argues a paper published this week in Proceedings of the National Academy of Sciences (PNAS). Analyzing abundance data spanning 657,000 individual tress across 11,371 species, Ferry Slik of Universiti Brunei Darusallam...