Documente publicate de David R.
David R.
1 document publicat în Biblioteca RegieLive
Extincția speciilor
Introduction Extinction is a concept developed in revolutionary France, due to the discovery of the "Mammut americanum" fragments. It is defined as the eradication of species or entire genus and is a frequent event in geological time (Kolbert, 2014). Current data reveals that 99.9% of all species that have ever... citește mai departe
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