Talk:Habitat fragmentation

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[edit] Cause of extinction

Fahrig has said that she has been unable to find any fragmentation effect on extinction risk, independent of the habitat loss issue. So I think it's a bit strong to say that habitat fragmentation is a cause of extinction...it still seems likely, but there isn't enough evidence to say this conclusively. Guettarda 06:51, 31 January 2007 (UTC)