Threatened Swallowtail Butterflies of the World

Threatened Swallowtail Butterflies of the World
Title Threatened Swallowtail Butterflies of the World PDF eBook
Author N. Mark Collins
Publisher IUCN
Pages 436
Release 1985
Genre Butterflies
ISBN 9782880326036

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Threatened Swallowtail Butterflies of the World

Threatened Swallowtail Butterflies of the World
Title Threatened Swallowtail Butterflies of the World PDF eBook
Author
Publisher
Pages
Release 1985
Genre
ISBN

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Threatened Swallowtail Butterflies of the World; the IUCN Data Book

Threatened Swallowtail Butterflies of the World; the IUCN Data Book
Title Threatened Swallowtail Butterflies of the World; the IUCN Data Book PDF eBook
Author N. M. Collins
Publisher
Pages
Release 1985
Genre
ISBN

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Swallowtail Butterflies

Swallowtail Butterflies
Title Swallowtail Butterflies PDF eBook
Author T. R. New
Publisher IUCN
Pages 46
Release 1991
Genre Butterflies
ISBN 9782831700618

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This is the first insect Action Plan prepared by the IUCN Species Survival Commission, and was chosen because swallowtail butterflies are perhaps the most charismatic to non-entomologists. Some are the largest butterflies which exist, and the "birdwings" in particular have long excited wonder and comment among naturalists of all persuasions. Out of a total of 573 species, 170 are considered to need conservation action. This Action Plan exemplifies the wide-ranging conservation needs of swallowtails by selecting a geographically broad suite of faunas and individual taxa for priority conservation action. Endangering processes are accelerating alarmingly in most of the regions listed for attention. The plan covers 34 regions throughout the world, considering within each region the conservation status of particular species, action needed, and how projects could be undertaken, together with an indication of costs involved.

1994 IUCN Red List of Threatened Animals

1994 IUCN Red List of Threatened Animals
Title 1994 IUCN Red List of Threatened Animals PDF eBook
Author Georgina M. Mace
Publisher IUCN
Pages 348
Release 1993
Genre Animals
ISBN 2831701945

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Lijst van soorten die bedreigd worden met uitsterven en soorten die zeer schaars voorkomen in het wild.

1990 IUCN Red List of Threatened Animals

1990 IUCN Red List of Threatened Animals
Title 1990 IUCN Red List of Threatened Animals PDF eBook
Author World Conservation Monitoring Centre
Publisher IUCN
Pages 232
Release 1990
Genre Nature
ISBN 9782831700311

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Guest essay. Inventory report form. Documents on which the IUCN red list is based. Taxonomy. IUCN threat category definitions. List of abbreviations. Threatened species list. Mammals. Birds. Reptiles. Amphibians. Fishes. Invertebrates (non insects). Insects. Index.

The Conservation Atlas of Tropical Forests

The Conservation Atlas of Tropical Forests
Title The Conservation Atlas of Tropical Forests PDF eBook
Author Jeffrey Sayer
Publisher Springer
Pages 287
Release 1992-06-18
Genre Science
ISBN 1349129615

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Recognizing that sound information is vital to the progress of conservation, IUCN have gathered together a visual portfolio of maps of rain forests in Africa. The accompanying text analyzes the extent and causes of deforestation and points a way towards sustainable forest development.