How Many Species Are There, Where Are They, How Fast Are They Going Extinct And What Can We Do?

Taxonomy, Biodiversity & Beyond:Global Change Science
A scientific meeting that was held at the Tel Aviv University, Under the auspices of the Israel Academy of Sciences and Humanities and the Israeli Council for Higher Education. 2.5.12

Session IV
How many species are there, where are they, how fast are they going extinct- and what can we do about it?
Speaker: Staut Pimm, Duke University, USA
Duration: 50:44