kalki kalki 17 mars 2009 13:56

La surpopulation : http://en.wikipedia.org/wiki/Overpopulation

http://fr.wikipedia.org/wiki/Surpopulation

La sous population :

Population minimale viable :

An MVP of 500 to 1000 has often been given as an average for terrestrial vertebrates when inbreeding or genetic variability is ignored.[3][4] When inbreeding effects are included, estimates of MVP for many species are in the 1000s. Based on a meta-analysis of reported values in the literature for many species, Traill et al. reported a median MVP of 4169 individuals. http://en.wikipedia.org/wiki/Minimum_viable_population

http://en.wikipedia.org/wiki/Small_population_size#Genetic_consequences

http://[2001:4860:0:1001 ::84]/search ?q=cache:fhWSsU7CE1UJ:pages.usherbrooke.ca/infosbio/ECL606/ECL606-E.pdf+Minimum+Population+Size+for+Reproduction&cd=2&hl=fr&ct=clnk&gl=fr

http://[2001:4860:0:1001 ::84]/search ?q=cache:vRdy-5hFOIAJ :www.appliedeco.org/reports/ERDE%2520minimumpopsize%2520report2006_agency.pdf+minimum+number+individual+reproduction&cd=9&hl=fr&ct=clnk&gl=fr

http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=449851

http://www.nature.com/hdy/journal/v94/n5/full/6800653a.html

Voir aussi :

http://en.wikipedia.org/wiki/Sustainable_development

http://en.wikipedia.org/wiki/Optimum_population

http://en.wikipedia.org/wiki/Effective_population_size

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