Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Mark G. O'Brien"'
Autor:
Kirsty J. Park, Mark G. O’Brien, Robert D. Sheldon, Jeremy D. Wilson, Heather M. McCallum, David Beaumont
Publikováno v:
Agriculture, Ecosystems & Environment. 265:470-475
To date, agri-environment schemes (AES) have had limited success in reversing biodiversity loss over greater spatial extents than fields and farms, and vary widely in their cost-effectiveness. Here, over nine years, we make use of the management init
Autor:
Jeremy D. Wilson, Rob Sheldon, Mark G. O’Brien, David Beaumont, Heather M. McCallum, Kirsty J. Park
Publikováno v:
Agriculture, Ecosystems & Environment. 223:182-189
The relationship between farmland bird populations and agricultural intensification has been well studied. However, the impact of variation in soil conditions and soil management is an exception, especially in upland (sub-alpine) farming systems. In
Autor:
Jeremy D. Wilson, Laura Poggio, Heather M. McCallum, Kirsty J. Park, Alessandro Gimona, Mark G. O’Brien
Publikováno v:
Ibis. 157:677-687
Habitat associations of farmland birds are well studied, yet few have considered relationships between species distribution and soil properties. Charadriiform waders (shorebirds) depend upon penetrable soils, rich in invertebrate prey. Many species,
Autor:
Jeremy D. Wilson, Mark G. O’Brien
Publikováno v:
Bird Study. 58:399-408
Capsule Population response of breeding waders to agri-environment management varied between management options and species; implementation has been on too small a scale to reverse national population declines. Aims To test whether numbers of five br
Publikováno v:
Bird Study. 53:213-224
Capsule Singing male Corncrakes increased more than two-fold over the study period. Aim To provide updated counts of the number and distribution of singing male Corncrakes in Britain and describe the implementation of schemes in which land management
Autor:
Mark G. O’Brien, Ian Bainbridge
Publikováno v:
Biological Conservation. 103:51-63
This study considers the selection of sites based on the densities of breeding waders that would be considered to be distributed widely across common habitats in Scotland: so-called ‘wider countryside’ species. Five methods to provide a hierarchi
Publikováno v:
Journal of Applied Ecology. 38:439-457
Summary 1 Breeding birds, vegetation and moorland management were surveyed in 320 1-km squares on 122 estates in upland areas of eastern Scotland and northern England where red grouse shooting is a widespread land use. We assessed whether population