The environmental factor in migration dynamics
... (Goldhaber, Houts et al. 1983); migration from human created hazards, such as
nuclear waste (Greenwood, McClelland et al. 1997); factors determining land use in
Africa, including mobility but also other factors (Guyer, Lambin et al. 2007); and
migration during the Holocene 8,000 years BC (Gupta, An ...