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Auteur Juliet Vickery |
Documents disponibles écrits par cet auteur (15)
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Article
Malcolm Burgess, Auteur ; Annika Hillers, Auteur ; Denis Bannah, Auteur ; Sullay Mohamed, Auteur ; Mohamed Swaray, Auteur ; Brima S. Turay, Auteur ; Juliet Vickery, Auteur ; Jeremy Lindsell, AuteurMost attention on tropical biodiversity conservation has focussed on protected areas. Recognising and enhancing the value of biodiversity outside, as well as inside, protected areas is increasingly important given recognition that biodiversity t[...]Article
Malcolm Burgess, Auteur ; Annika Hillers, Auteur ; Denis Bannah, Auteur ; Sullay Mohamed, Auteur ; Mohamed Swaray, Auteur ; Brima S. Turay, Auteur ; Juliet Vickery, Auteur ; Jeremy Lindsell, AuteurSummary Most attention on tropical biodiversity conservation has focussed on protected areas. Recognising and enhancing the value of biodiversity outside, as well as inside, protected areas is increasingly important given recognition that biodiv[...]Article
Paul Kariuki Ndang'ang'a, Auteur ; John B. M. Njoroge, Auteur ; Kamau Ngamau, Auteur ; Wariara Kariuki, Auteur ; Philip W. Atkinson, Auteur ; Juliet Vickery, AuteurCapsule Most birds in a Kenyan highland agroecosystem foraged from the ground, potentially contributing to weed regulation, and invertebrate intake rates by aerial foraging insectivores were high, indicating that birds could contribute to pest r[...]Article
Dianah Nalwanga, Auteur ; Derek Pomeroy, Auteur ; Juliet Vickery, Auteur ; Philip W. Atkinson, AuteurCapsule Timed species counts could provide a more valuable bird survey tool in the humid tropics than previously suggested. Aims To compare the relative performance of two bird survey methods that differ in complexity - point counts with distanc[...]Article
Dianah Nalwanga, Auteur ; Derek Pomeroy, Auteur ; Juliet Vickery, Auteur ; Philip W. Atkinson, AuteurCapsule Timed species counts could provide a more valuable bird survey tool in the humid tropics than previously suggested. Aims To compare the relative performance of two bird survey methods that differ in complexity - point counts with distanc[...]Article
Peter Jones, Auteur ; Volker Salewski, Auteur ; Juliet Vickery, Auteur ; Isaac Mapaure, AuteurCapsule Migrant Willow Warblers occupy more woodland types and occur at higher densities than ecologically-similar resident Afrotropical warblers. Aims To compare population densities of Willow Warblers and eremomelas in adjacent acacia, mopane [...]Article
Peter Jones, Auteur ; Volker Salewski, Auteur ; Juliet Vickery, Auteur ; Isaac Mapaure, AuteurCapsule Migrant Willow Warblers occupy more woodland types and occur at higher densities than ecologically-similar resident Afrotropical warblers. Aims To compare population densities of Willow Warblers and eremomelas in adjacent acacia, mopane [...]Article
Dan Chamberlain, Auteur ; Su Gough, Auteur ; Guy Anderson, Auteur ; Michael Macdonald, Auteur ; Phil Grice, Auteur ; Juliet Vickery, AuteurDans Bird Study (56 2009)Capsule Northern Lapwings Vanellus vanellus occurred on about 40% of fallow plot options within agri-environment schemes; this could be increased by improved management and better placement of plots in the landscape. Aims To determine the use by[...]Article
Will Cresswell, Auteur ; Jared M. Wilson, Auteur ; Juliet Vickery, Auteur ; Peter Jones, Auteur ; Sue Holt, AuteurHabitat loss in the Sahel region of West Africa has been pronounced, due to anthropogenic effects and (potentially) climate change. Although strong links have been found between conditions in the Sahel and subsequent breeding populations of cert[...]Article
Ian Henderson, Auteur ; Chas Holt, Auteur ; Juliet Vickery, AuteurCapsule Barn Swallows showed a consistent association with cattle across the UK, but certain landscape features, particularly mixed field type!; and tall trees, were also important. Aim To provide nationally representative data on habitat select[...]Article
Ian Henderson, Auteur ; Chas Holt, Auteur ; Juliet Vickery, AuteurCapsule Barn Swallows showed a consistent association with cattle across the UK, but certain landscape features, particularly mixed field type!; and tall trees, were also important. Aim To provide nationally representative data on habitat select[...]Article
Andy Wilson, Auteur ; Juliet Vickery, Auteur ; Chris Pendlebury, AuteurAgri-environment schemes (AES) are a key tool in attempts to reverse long-term declines in farmland biodiversity within the European Union (EU). Approximately 20% of EU farmland is under AES agreement, at a cost of over E24 billion between 1994 [...]Article
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Dan Chamberlain, Auteur ; Juliet Vickery, AuteurSeveral farmland bird species have undergone serious population declines during the past 30 years. Evidence from national monitoring schemes co-ordinated by the British Trust for Ornithology indicates that agricultural intensification has been r[...]