International Day of Biodiversity 2016

(Contd from previous issue)
Roughly 1.75 million species have been formally described and given official names. Insects comprise over half of the described species, and three fourths of known faunal species. The number of species in a region is set by …

(Contd from previous issue)
Roughly 1.75 million species have been formally described and given official names. Insects comprise over half of the described species, and three fourths of known faunal species. The number of species in a region is set by a balance between origin through speciation, loss through extinction, and migration of species among regions, all of which operate over long geologic time scales.

The post International Day of Biodiversity 2016 appeared first on The Sangai Express.

Read more / Original news source: http://www.thesangaiexpress.com/international-day-biodiversity-2016-2/