Catastrophes

Associated Documents (1)

Main AuthorPublished YearTitle
Gurven, Michael D.Periodic catastrophes over human evolutionary history are necessary to explain the forager popul...

Associated Hypotheses (2)

Main AuthorHypothesis
Gurven, Michael D.Through altering the rate of catastrophes a population experiences, it would be possible to adjust the current rapid growth of contemporary human forager groups to achieve ZPG (zero population growth) p. 12763.
Gurven, Michael D.Combining more than one of the four demographic scenarios (altered mean vital rates (i.e., fertility and mortality), vital rate stochasticity, vital rate covariance, and periodic catastrophes) increases the likelihood of returning the rate of population growth to ZPG p. 12763.

Associated OCMs

  1. disasters