Skip to content

population dynamics

Members Public

Growing genetic data suggest a two-phase model for prehistoric population expansions in Africa

I describe results from two papers of African genetic variation, which show that the population growth from agriculture followed an earlier demographic expansion.

Members Public

Modern human origins was more interesting than a single point of dispersal

A study of SNP variation across Africa enables us to look at a structured ancestral population long before 100,000 years ago.

Members Public

Why do some invasive species start to succeed only after a delay?

Reviewing a body of evolutionary theory that tries to understand the ultimate success of some invasions after a lag.

A stand of teasel