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Documents disponibles écrits par cet auteur (10)
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Article
Andrew Power, Auteur ; Philip White, Auteur ; Barry J. McMahon, Auteur ; Seán B.A. Kelly, Auteur ; Kendrew Colhoun, Auteur ; Evin McGovern, Auteur ; Brendan McHugh, Auteur ; Ian O’Connor, AuteurPersistent organic pollutants (POPs) such as polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and other organochlorine compounds (OCs), as well as metals, have deleterious impacts on birds. Bird eggs are considered a favo[...]
Article
Susan Doyle, Auteur ; David Cabot, Auteur ; John Furlong, Auteur ; Yixin Liu, Auteur ; Kendrew Colhoun, Auteur ; Alyn J. Walsh, Auteur ; Barry J. McMahon, AuteurDans Ibis (163(1) 2021)In vertebrates, the endocrine system translates environmental changes into physiological responses on which natural selection can act to regulate individual fitness and, ultimately, population dynamics. Corticosterone (CORT) and dehydroepiandros[...]
Article
Nicholas I. Wilkinson, Auteur ; Mark A. Eaton, Auteur ; Kendrew Colhoun, Auteur ; Allan L. Drewitt, AuteurCapsule: The second national survey of Twite Linaria flavirostris estimated a UK breeding population of 7831 pairs (95% confidence limits: 5829–10 137) in 2013.Aims: To estimate the breeding population size of Twite in the UK and constituent cou[...]
Article
Kendrew Colhoun, Auteur ; Kevin Mawhinney, Auteur ; Michael McLaughlin, Auteur ; Claire Barnett, Auteur ; Anne-Marie McDevitt, Auteur ; Richard B. Bradbury, Auteur ; Will Peach, AuteurCapsule: The abundance of Tree sparrow Passer montanus, House Sparrow Passer domesticus and Yellowhammer Emberiza citrinella, three priority farmland birds, increased over a 5-year period in response to a targeted agri-environment scheme (AES).A[...]
Article
Kendrew Colhoun, Auteur ; Kevin Mawhinney, Auteur ; Will J. Peach, AuteurCapsule The third survey of breeding waders in Northern Ireland showed large declines in the abundance of Eurasian Curlew, Northern Lapwing and Common Snipe since 1987.Aims To estimate the size of the breeding populations of selected breeding wa[...]
Article
Kendrew Colhoun, Auteur ; Kevin Mawhinney, Auteur ; Will J. Peach, AuteurCapsule The third survey of breeding waders in Northern Ireland showed large declines in the abundance of Eurasian Curlew, Northern Lapwing and Common Snipe since 1987.Aims To estimate the size of the breeding populations of selected breeding wa[...]
Article
Lorraine S. Chivers, Auteur ; Mathieu G. Lundy, Auteur ; Kendrew Colhoun, Auteur ; Stephen F. Newton, Auteur ; Neil Reid, AuteurCapsule We examined regurgitates from Black-legged Kittiwakes during the early chick-rearing period over two breeding seasons at two colonies in Ireland where diet has not been studied previously. Clupeids were the dominant food source at both c[...]
Article
Olivia Crowe, Auteur ; Graham E. Austin, Auteur ; Kendrew Colhoun, Auteur ; Peter A. Cranswick, Auteur ; Melanie Kershaw, Auteur ; Andy J. Musgrove, AuteurCapsule There has been a decline in the numbers of waterbirds wintering in Ireland between 1994/95 and 2003/04, including a 5% decline in wildfowl and an 11% decline in waders. Aims To provide estimates of numbers and trends in relative abundanc[...]
Article
Lorraine S. Chivers, Auteur ; Mathieu G. Lundy, Auteur ; Kendrew Colhoun, Auteur ; Stephen F. Newton, Auteur ; Jonathan D. R. Houghton, Auteur ; Neil Reid, AuteurMarine Protected Areas (MPAs) are an important conservation tool. For marine predators, recent research has focused on the use of Species Distribution Models (SDMs) to identify proposed sites. We used a maximum entropy modelling approach based o[...]
Article
C. J. Pennycuick, Auteur ; L. R. Griffin, Auteur ; Kendrew Colhoun, Auteur ; Richard Angwin, AuteurGPS transmitters were used with the Argos satellite system to track two Light-bellied Brent Geese (Branta bernicla hrota) from Iceland to Arctic Canada, three Greenland White-fronted Geese (Anser albifrons flavirostris) from Scotland to west Gre[...]
