Conservation of the Earth's diversity is one of the most important and daunting challenges faced by biologists and politicians alike. The challenge has been taken up and declarations of intent issued, but there remains a basic problem of defining what we are trying to conserve, and why. This collection of essays reflects the wide range of views that are held of what constitutes biodiversity; from its perception in terms of species numbers, categorization of landforms, or different ecological levels, to a dynamic and socio-political necessity for our own survival. The problems of matching species numbers, variety and the systematic hierarchy to geographic areas which we may wish to save are addressed. Given that we need to set priorites for conservation, it is suggested that the preservation of the systematic hierarchy - as the most complete representation of the evolutionary legacy - should be the goal of conservation. A synthesis of systematics and convservation Outlines methods of selecting priority areas for conversation Challenges the concepts of 'megadiversity' and 'hotspots' Focuses on the problems of monitoring and establishing databases
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Conservation of the Earth's diversity is one of the most important and daunting challenges faced by biologists and politicians alike. The challenge has been taken up and declarations of intent issued, but there remains a basic problem of defining what we are trying to conserve, and why. This collection of essays reflects the wide range of views that are held of what constitutes biodiversity; from its perception in terms of species numbers, categorization of landforms, or different ecological levels, to a dynamic and socio-political necessity for our own survival. The problems of matching species numbers, variety and the systematic hierarchy to geographic areas which we may wish to save are addressed. Given that we need to set priorites for conservation, it is suggested that the preservation of the systematic hierarchy - as the most complete representation of the evolutionary legacy - should be the goal of conservation. A synthesis of systematics and convservation Outlines methods of selecting priority areas for conversation Challenges the concepts of 'megadiversity' and 'hotspots' Focuses on the problems of monitoring and establishing databases
Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.
Vendeur : PEMBERLEY NATURAL HISTORY BOOKS BA, ABA, Iver, Royaume-Uni
Etat : Very Good. xxvi, 438, text figs. . HB. Vg. Owner's initials to endpaper. Based on papers presented during a symposium, with the same title, held at the Natural History Museum, London, 17-20 June 1992, sponsored by the NHM, the Linnean Society of London and the Systematics Association. [9780198577713]. N° de réf. du vendeur S32626
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Vendeur : Anybook.com, Lincoln, Royaume-Uni
Etat : Fair. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In fair condition, suitable as a study copy. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,950grams, ISBN:9780198577713. N° de réf. du vendeur 8627167
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Vendeur : Book Happy Booksellers, Portland, OR, Etats-Unis
Hardcover. Etat : Very Good+. First Edition. 438pp; Covers clean & bright, previous owner's name to front pastedown, text unmarked, binding is tight, VG+ condition. Special volume based on papers presented during a symposium on Systematics and Conservation Evaluation held in London 17-20 June, 1992. The Systematics Association Special Volume No. 50. Illustrated with diagrams, including one color plate. N° de réf. du vendeur 016178
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Vendeur : Ammareal, Morangis, France
Hardcover. Etat : Très bon. Ancien livre de bibliothèque avec équipements. Edition 1994. Ammareal reverse jusqu'à 15% du prix net de cet article à des organisations caritatives. ENGLISH DESCRIPTION Book Condition: Used, Very good. Former library book. Edition 1994. Ammareal gives back up to 15% of this item's net price to charity organizations. N° de réf. du vendeur H-106-938
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