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Titlebook: Ecology and Conservation of Butterflies; Andrew S. Pullin Book 1995 Springer Science+Business Media Dordrecht 1995 Lepidoptera.biodiversit

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书目名称Ecology and Conservation of Butterflies
编辑Andrew S. Pullin
视频video
图书封面Titlebook: Ecology and Conservation of Butterflies;  Andrew S. Pullin Book 1995 Springer Science+Business Media Dordrecht 1995 Lepidoptera.biodiversit
描述This book was conceived to mark the Silver Jubilee of the British Butterfly Conservation Society. Interest in the conservation of butterflies has increased so rapidly that it is difficult to relate to the situation 25 years ago. Butterflies were on the decline in Britain, Europe and elsewhere but we lacked data on the extent of the decline and the underlying reasons, leaving us unable to implement effective conservation measures. An early recognition of the plight of British butterflies and moths led to the foundation of the society by a small group of conservationists in 1968. Today the society has over 10000 members, owns a number of reserves and sponsors research, conservation and monitoring activities at the local and national level. As part of the Silver Jubilee celebrations an international symposium was held at Keele University in September 1993 entitled ‘Ecology and Conservation of Butterflies‘. This symposium clearly showed how much important work has been done in recent years and also gave me the impression that the subject had reached a watershed. This was not because the decline of butterflies has stopped or even slowed down, far from it, the threat to our butterflies c
出版日期Book 1995
关键词Lepidoptera; biodiversity; conservation; distribution; ecology; population; structure; Entomology
版次1
doihttps://doi.org/10.1007/978-94-011-1282-6
isbn_softcover978-94-010-4559-9
isbn_ebook978-94-011-1282-6
copyrightSpringer Science+Business Media Dordrecht 1995
The information of publication is updating

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Ecology and conservation of butterfly metapopulations in the fragmented British landscapeom reserves and from other fragments of ‘semi-natural’ vegetation as a result of apparently minor habitat changes (Thomas, 1991; Warren, 1993a,b). Good management can reduce the rate of local extinction, sometimes to a very low level, but extinctions cannot be stopped completely. If reserves are com
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Butterflies on nature reserves in Britainection of Birds (RSPB) reserves. The role of nature reserves in conserving British butterflies, and information on the representation of butterflies on nature reserves, has been reviewed previously in publications and unpublished reports: for National Nature Reserves (NNRs) and other statutory sites
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Common Elements in Dyscontrol Syndromes,7) and are both protected under the 1981 Wildlife and Countryside Act. Five others are classed as scarce species in Britain (Nature Conservancy Council, 1989) and all but . and . have undergone major range contractions in the past 100 years (Heath, Pollard and Thomas, 1984).
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