News tagged with population size

Related topics:

Males were saved by agriculture

Around 12,000 years ago, settlers in the Fertile Crescent of West Asia domesticated a few wild plant and animal species. The emergence of agriculture is believed to have driven extensive human population growths, because ...

dateJun 06, 2016 in Biotechnology
shares10 comments 1

Dam good research on invasive beavers in Patagonia

For three years, Duke student Alejandro Pietrek has bravely grappled with some unusual marauders of the forests and steppes of Patagonia: invasive beavers. A biology graduate student, Pietrek recently presented his dissertation ...

dateDec 14, 2015 in Ecology
shares13 comments 0