Zobrazeno 1 - 10 of 10 pro vyhledávání: '"Colin R. Tubbs"'
1
Dunlin Calidris alpina alpina in The Solent, southern England
Autor: Jennifer M. Tubbs, Colin R. Tubbs, J.S. Kirby
Publikováno v: Biological Conservation. 60:15-24
The numbers of dunlin Calidris alpina alpina counted in Britain and Northern Ireland in winter declined by 50% between 1973/74 and 1987/88, although they have since increased somewhat. In The Solent, an estuarine system on the central south coast of
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::14c8fe0201a45bdc0b32dd5542f19bb4
https://doi.org/10.1016/0006-3207(92)90794-n
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2
Dartford warblers Sylvia undata, their habitat and conservation in the New Forest, Hampshire, England in 1988
Autor: Colin R. Tubbs, Diana Westerhoff
Publikováno v: Biological Conservation. 56:89-100
The breeding range of the Dartford warbler Sylvia undata extends over much of maritime western Europe as far north as southern England, where it is more or less confined to lowland heaths. It is vulnerable to extended winter snowlie and periodically
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d0af27b0c253dd01be5a33b54aa377a
https://doi.org/10.1016/0006-3207(91)90091-m
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4
Buzzards Buteo buteo and land use in the new forest, Hampshire, England
Autor: Colin R. Tubbs, Jennifer M. Tubbs
Publikováno v: Biological Conservation. 31:41-65
The population ecology of buzzards Buteo buteo in the New Forest, southern England, was studied from 1961 to 1982. Until 1973 the population was relatively constant (32–37 pairs), though density and productivity were low compared with elsewhere in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7ec318c46a75c8539322ae88afd6c3d3
https://doi.org/10.1016/0006-3207(85)90033-3
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5
Heathland management in the New Forest, Hampshire, England
Autor: Colin R. Tubbs
Publikováno v: Biological Conservation. 6:303-306
Heathland in the New Forest, Hampshire, England, is subject to systematic controlled burning, the main intention of which is to maintain and enhance the quality of the grazing for commoners' animals. Mature heathland vegetation is richer in bird, rep
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5626426d7928acf104073c31ba44626
https://doi.org/10.1016/0006-3207(74)90009-3
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6
The distribution of Zostera and its exploitation by wildfowl in the solent, Southern England
Autor: Jennifer M. Tubbs, Colin R. Tubbs
Publikováno v: Aquatic Botany. 15:223-239
In the Solent estuarine system on the central south coast of England, Zostera marina L. occurs both in mainly sublittoral beds on firm substrate around the low-water mark of spring tides, and in large eulittoral beds on mudflats between the low-water
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e34450fd1860ffe08dfd961155590753
https://doi.org/10.1016/0304-3770(83)90070-0
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7
Brent geese Branta bernicla bernicla and their food in the solent, Southern England
Autor: Jennifer M. Tubbs, Colin R. Tubbs
Publikováno v: Biological Conservation. 23:33-54
The Solent, a large estuarine system on the central south coast of England, is an important wintering ground for the dark-bellied brent goose Branta bernicla bernicla : peak winter counts there rose from 300 in 1951–1952 to 23 000 in 1979–1980. U
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0dbadcaf83606044bd4543b566a8d4b
https://doi.org/10.1016/0006-3207(82)90052-0
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