Скачать или смотреть Did Humans wipe out Megafauna?

In this video, we explore the fascinating phenomenon of the Late Quaternary megafaunal extinctions, a period marked by the disappearance of Earth's large land animals—known as megafauna. This event had a profound impact on ecosystems across the globe, affecting species like mammoths, giant sloths, and sabertooth cats. We'll delve into the regional patterns of extinction across northern Eurasia, North America, South America, and Australasia, and discuss the possible causes, such as climate change, human activity, and habitat loss. The video also highlights the scientific methods used to study these extinctions, including radiocarbon dating and ancient DNA analysis, offering insights into why some regions were more affected than others. Join us as we uncover the mysteries behind one of the most significant extinction events in Earth's history.
References
1. Late Quaternary megafaunal extinctions on the continents: A short reviewhttp://dx.doi.org/10.1002/gj.2633
2. Fifty millennia of catastrophic extinctions after human contact.
https://doi.org/10.1016/j.tree.2005.0...
3. Global late Quaternary megafauna extinctions linked to humans, not climate change. https://doi.org/10.1098/rspb.2013.3254