权威例句
The IUCN Red List of Threatened SpeciesThe IUCN Red List of Threatened SpeciesThe IUCN Red List of Threatened Species2004 IUCN red list of threatened species : a global species assessmentQuantification of Extinction Risk: IUCN's System for Classifying Threatened SpeciesQuantification of Extinction Risk: IUCN's System for Classifying Threatened SpeciesAssessing Extinction Threats: Toward a Reevaluation of IUCN Threatened Species CategoriesWildlife in a changing world : an analysis of the 2008 IUCN red list of threatened speciesQuantifying the effects of fisheries on threatened species: the impact of pelagic longlines on loggerhead and leatherback sea turtlesQuantifiying the effects of fisheries on threatened species: the impact of pelagic longlines on loggerhead and leatherback sea turtl...