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Marine protected areas : tools for sustaining ocean ecosystems /

Although the ocean-and the resources within-seem limitless, there is clear evidence that human impacts such as overfishing, habitat destruction, and pollution disrupt marine ecosystems and threaten the long-term productivity of the seas. Declining yields in many fisheries and decay of treasured mari...

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Détails bibliographiques
Cote:Libro Electrónico
Collectivité auteur: National Research Council (U.S.). Committee on the Evaluation, Design, and Monitoring Marine Reserves and Protected Areas in the United States
Format: Électronique eBook
Langue:Inglés
Publié: Washington, D.C. : National Academy Press, ©2001.
Sujets:
Accès en ligne:Texto completo