Second Order Predation

H. sapiens begins to reduce predator populations 400 years after coming to the New World by 1.5%. This is based on the reasoning: A reduction of 1.5% of predator populations in an already unstable ecosystem results in:

Back to the Holmes and Watson conversation

To the earlier exploration - "The Pleistocene Holocene Transition - The Case of the Arboricidal Megaherbivores"