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Table of Contents
Speaker Introduction
Designing Nature Reserves: past, present and future.
Periods of mass extinctions:
A comment on human birth rates...
Causes of mass extinctions:
Deterministic factors:
Nature reserves as protection against extinction:
European hunting preserves:
African areas:
North America:
Grizzly bears as an umbrella species:
Methods for designing reserves to protect biodiversity...
Grizzly Bear and human travels:
Humans, 1; Bears, 0:
Protected areas for spectacular natural features:
Continued extinction of grizzlies:
Demographic effects on small bear populations:
Species area relationships...
Today's story...
Problems with small populations:
Migration waves:
Dispersal routes connecting core areas:
Examining possible corridors:
Physical parameters:
Vegetation...
Roads...
Humans
The bottom line...
It's not rocket science and there's a lot of art to this...
Dispersal is for the males...
Male dispersers are efficient agents of gene flow...
Barriers presented by towns and cities:
This is how we need to start thinking about large scale conservation:
An even wider vision is embodied in the Wildlands Project...
Concluding thoughts...
Narrative Index
Slide Index
Web Index
Narrative Index
Table of Contents
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