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Автор: Alan Knox and David T. Parkin
Издательство: Christopher Helm
Год издания: 2010
isbn: 1408125005
Количество страниц: 472
Язык: english
Формат: PDF
Размер: 12 Мб
Каталожный номер: 43344
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The Status of Birds in Britain and Ireland was written to update the British Ornithologists' Union's last full Checklist published under the same title as far back as 1971. Since then there have been remarkable changes in both distribution and abundance of the region's birds. Some species have become extinct as breeding birds, whereas others have colonised and even become quite common; many of our most familiar birds have suffered critical declines with changes in land use and climate. Dozens of new species have occurred as vagrants, and many previous vagrants now occur much more frequently. Furthermore, there has been a major revolution in bird taxonomy. The book summarises all these changes and gives an up-to-date account of the status of the birds in Britain, Ireland and the Isle of Man. The book has been written by two former Chairmen of the British Ornithologists' Union Records Committee, and long-serving members of the BOU Taxonomic Sub-Committee.
Ключевые теги: Ornithologists |
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