Dodatkowe przykłady dopasowywane są do haseł w zautomatyzowany sposób - nie gwarantujemy ich poprawności.
This trend of extinction and extirpation is a common occurrence when humans populate a new area, because of tendencies to overhunt and overexploit resources.
At Pleistocene Park, Zimov is attempting to recreate the Pleistocene grasslands to demonstrate that the grasslands would have persisted into the Holocene if humans did not overhunt the herds of Pleistocene herbivores which roamed and maintained the ecosystem.