'Population spread' presentation slideshows

Population spread

Population spread. How fast does a species spread across a landscape? Plant & animal migrations Genes and pathogen Re-colonization Invasive exotic species. Two types of models of spread. Reaction-Diffusion Structured Integrodifference. Dispersal based on mean value

321 views • 14 slides

Eastern Cape Province : Broadband Initiatives 9 November 2010

Eastern Cape Province : Broadband Initiatives 9 November 2010. Presented by : Vincent Petersen Acting Chief Information Officer. Targets Achieved. Agenda Eastern Cape Profile Broad Band Policy Provincial ICT Strategy Current ICT Projects ICT Tools. Eastern Cape Province Profile

330 views • 9 slides

Social and Cultural Realities: First Nations

Social and Cultural Realities: First Nations. Yesterday and Today. Synopsis. Origins Traditional culture Contact and acculturation. Origins. Bering Land Bridge Opening/closing Passage for fauna and humans Time depth assessment Three waves of migration Great time depth

165 views • 5 slides

Thomas Malthus

414 views • 4 slides