2009 sees the celebration of 100 years of bird ringing in Britain & Ireland, and this guide highlights some of the major achievements of the Scheme over that time. People have always been fascinated by the movements of birds, whether they be seasonal comings and goings of migrants, or local movements of our own breeding birds. Ringing has long been the best tool to answer many of these questions, from the first bird ringed (a Lapwing) in Aberdeen in 1909. Since then, over 35 million birds have been ringed by trained and licensed BTO volunteers, from seabirds on remote Scottish islands, to common-or-garden birds caught at standardised ringing sites. Bird Ringing is an ideal training tool for ringers, explaining how and why we ring birds. It contains numerous examples of how ringing has contributed to conservation science and research, and how it helps us understand population changes by providing information on survival and recruitment.
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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 soft covers. In fair condition, suitable as a study copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,300grams, ISBN:9781906204457. N° de réf. du vendeur 3711783
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