How many trees are there in the world?

Veröffentlicht am 02.09.2015

It’s a simple question: how many trees are there on Earth? The answer required 421,529 measurements from fifty countries on six continents. Now this new data has been combined to produce a stunning visualisation of our planet as you’ve never seen it before.

Find the full paper on mapping tree density here: http://www.nature.com/doifinder/10.10...