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Unformatted text preview: scientists one in three species are in danger for amphibians and reptiles one in four in mammals and one in eight birds Eco region strategy preserves representative ecosystems whereas a hotspot strategy prioritise high quality areas initial terrestrial hotspots 25 covered only 1.4% of earth's land surface yet contained 44% of all known plant species and 35% of all known animal species...
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- Spring '10