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Documents disponibles écrits par cet auteur (6)
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Article
Sean Jellesmark, Auteur ; Malcolm Ausden, Auteur ; Tim M. Blackburn, Auteur ; Mike Hoffmann, Auteur ; Louise McRae, Auteur ; Piero Visconti, Auteur ; Richard D. Gregory, AuteurBreeding populations of many wading birds have declined globally, primarily caused by habitat degradation and loss. In the UK, population declines have been particularly notable on lowland wet grasslands. In response, some areas of lowland wet g[...]
Article
Malcolm Ausden, Auteur ; Graham Hirons, Auteur ; Graham White, Auteur ; Leigh Lock, AuteurDuring 1990-2015, the RSPB acquired around 8,750 ha of land on which to restore wetland habitat, mainly to benefit breeding waders of lowland wet grassland, Eurasian Bitterns Botaurus stellaris, and birds associated with intertidal habitats and [...]
Article
Malcolm Ausden, Auteur ; Robert J. Fuller, AuteurSince the middle of the twentieth century, the conservation of bird habitats has developed enormously, in response to increasing habitat loss and deterioration. The approaches to conservation have been varied, including national and internationa[...]
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Robert J. Fuller, Auteur ; Malcolm Ausden, AuteurWe identify 18 trends in habitat quantity or quality considered to be important drivers of change in bird populations in the twentieth century. The trends are grouped into changes in (i) farmland (including the uplands), (ii) woodland/forestry, [...]
Article
Malcolm Ausden, Auteur ; Graham White, Auteur ; Mark Eaton, AuteurIn the summer of 2012, at least six, and perhaps as many as II, Baillon's Crakes Porzana pusilla were heard singing in apparently suitable breeding habitat at a minimum of three locations in Britain. In this article, we describe the events that [...]
Article
Malcolm Ausden, Auteur ; Graham Hirons, Auteur ; Leigh Lock, Auteur ; Graham White, AuteurWe identify bird species that have the potential to establish, or re-establish, regular breeding populations in lowland wetlands in Britain. For many of these species, there is probably sufficient habitat in Britain to support only very small br[...]
