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Article
Daniel B. Hayhow, Auteur ; Mark A. Eaton, Auteur ; Stephen Bladwell, Auteur ; Brian Etheridge, Auteur ; Steven R. Ewing, Auteur ; Marc Ruddock, Auteur ; Richard Saunders, Auteur ; Chris Sharpe, Auteur ; Innes M. W. Sim, Auteur ; Andrew Stevenson, AuteurCapsule The fourth national survey of Hen Harrier showed that the population in the UK and the Isle of Man declined significantly between 2004 and 2010.Aim To estimate the size of the breeding Hen Harrier population (with associated 95% confiden[...]
Article
Innes M. W. Sim, Auteur ; Graham W. Rebecca, Auteur ; Nicholas I. Wilkinson, AuteurCapsule The majority of female Ring Ouzels made two successful breeding attempts in a single season, but triple brooding was much less common.
Article
Innes M. W. Sim, Auteur ; Mark A. Eaton, Auteur ; Rosemary P. Setchfield, Auteur ; Philip K. Warren, Auteur ; Patrick Lindley, AuteurCapsule There was a non-significant decline in the number of displaying males in Britain between 1995-96 and 2005, with a significant decline in Scotland. Aims To estimate the number of displaying male Black Grouse in Britain in 2005, and to com[...]
Article
Innes M. W. Sim, Auteur ; Ian J. Burfield, Auteur ; Murray C. Grant, Auteur ; James W. Pearce-Higgins, Auteur ; M. de L. Brooke, AuteurRing Ouzel Turdus torquatus breeding site occupancy in the Moorfoot Hills, southeast Scotland, was determined during the periods 1952-85 and 1998-2000, and sites were classed as either occupied or deserted during the latter period. Site occupanc[...]
Article
Innes M. W. Sim, Auteur ; Ian A. Dillon, Auteur ; Mark A. Eaton, Auteur ; Brian Etheridge, Auteur ; Patrick Lindley, Auteur ; Helen Riley, Auteur ; Richard Saunders, Auteur ; Chris Sharpe, Auteur ; Matthew Tickner, AuteurCapsule The population of breeding Hen Harriers in the UK and Isle of Man increased between 1998 and 2004, although country and regional trends differed. Aims To estimate the size of the UK and Isle of Man Hen Harrier breeding population in 2004[...]
Article
Colin M. Beale, Auteur ; Ian J. Burfield, Auteur ; Innes M. W. Sim, Auteur ; Graham W. Rebecca, Auteur ; James W. Pearce-Higgins, Auteur ; Murray C. Grant, AuteurClimate change is already affecting biodiversity, but the number of species for which reliable models relate weather and climate to demographic parameters is low. We modelled the effect of temperature and rainfall on the breeding success and ter[...]
Article
Jennifer Smart, Auteur ; Arjun Amar, Auteur ; Innes M. W. Sim, Auteur ; Brian Etheridge, Auteur ; Duncan Cameron, Auteur ; George Christie, Auteur ; Jeremy D. Wilson, AuteurThe re-introduction of extirpated species is a valuable conservation tool. Red kites Milvus milvus are declining over much of their European range and have been re-introduced to England and Scotland, following their extinction due to widespread [...]
Article
Innes M. W. Sim, Auteur ; Sonja C. Ludwig, Auteur ; Murray C. Grant, Auteur ; Joanna L. Loughrey, Auteur ; Graham W. Rebecca, Auteur ; Steve Redpath, AuteurRecent studies indicate that variation in juvenile survival may be particularly important in driving avian population dynamics. The quality of habitats available to inexperienced juveniles of migrant species is critical to their survival because[...]
Article
Barbara J. Anderson, Auteur ; Beatrice E. Arroyo, Auteur ; Yvonne C. Collingham, Auteur ; Brian Etheridge, Auteur ; Javier Fernandez-De-Simon, Auteur ; Simon Gillings, Auteur ; Richard D. Gregory, Auteur ; Fiona M. Leckie, Auteur ; Innes M. W. Sim, Auteur ; Chris D. Thomas, Auteur ; Justin M. J. Travis, Auteur ; Steve M. Redpath, AuteurDistribution models are commonly used to generalise across species distributions, to project future potential range changes, and to identify potential areas for species reintroductions and recovery plans. Building several models that incorporate[...]
