Noah's options: Initial cost estimates of a national system of habitat conservation areas in the United States

BioScience

Volumn 52, Issue 5, 2002, Pages 439-443

  Shaffer, Mark L ^a   Scott, J Michael ^a   Casey, Frank ^a  

^a Defenders of Wildlife   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0036234206     PISSN: 00063568     EISSN: None     Source Type: Journal    
DOI: 10.1641/0006-3568(2002)052[0439:NSOICE]2.0.CO;2     Document Type: Article

References (35)

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5. Geographic distribution of endangered species in the United States
6. Owning up to our responsibilities: Who owns lands important for biodiversity?
7. Can we afford to conserve biodiversity?
8. Evaluating costs of conservation
9. Vanishing assets: Conservation status of US species
10. Economic and environmental benefits of biodiversity
11. Beyond opportunism: Key principles for systematic reserve selection
12. Gap analysis: A geographic approach to protecting biological diversity
13. Nature reserves: Do they capture the full range of America's biological diversity?
14. Safeguarding our precious heritage
15. Population viability and conservation policy
16. Conservation targets: Do they help?
17. Conserving nature at regional and continental scales - A scientific program for North America
18. Quantifying threats to imperiled species in the United States