mercoledì 13 luglio 2016

NYT Science: After 300 Years of Collecting, Nearly 12,000 Amazon Tree Species Found

After 300 Years of Collecting, Nearly 12,000 Amazon Tree Species Found
By NICHOLAS ST. FLEUR

Researchers analyzed hundreds of thousands of samples in digitized museum collections to produce an estimate of species in the South American rain forest.

Published: July 13, 2016 at 06:00AM

via NYT Science http://ift.tt/29N2TRB