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- Publications
- Influence
Revisiting Lévy flight search patterns of wandering albatrosses, bumblebees and deer
- A. M. Edwards, R. A. Phillips, +8 authors G. Viswanathan
- Mathematics, Medicine
- Nature
- 25 October 2007
The study of animal foraging behaviour is of practical ecological importance, and exemplifies the wider scientific problem of optimizing search strategies. Lévy flights are random walks, the step… Expand
Tracking of Arctic terns Sterna paradisaea reveals longest animal migration
- C. Egevang, I. Stenhouse, R. A. Phillips, A. Petersen, J. Fox, J. Silk
- Geography, Medicine
- Proceedings of the National Academy of Sciences
- 11 January 2010
The study of long-distance migration provides insights into the habits and performance of organisms at the limit of their physical abilities. The Arctic tern Sterna paradisaea is the epitome of such… Expand
Influence of trophic position and foraging range on mercury levels within a seabird community
- O. R. Anderson, R. A. Phillips, R. McDonald, R. F. Shore, R. McGill, S. Bearhop
- Biology
- 26 January 2009
Seabirds are often advocated as biomonitors for marine contaminants such as mercury (Hg). However, contaminant levels can vary widely depending on among-individual and among-species variation in… Expand
Stable isotopes indicate sex-specific and long-term individual foraging specialisation in diving seabirds
- S. Bearhop, R. A. Phillips, R. McGill, Y. Cherel, D. Dawson, J. Croxall
- Biology
- 13 April 2006
An important aspect of foraging ecology is the extent to which different individuals or genders within a population exploit food resources in a different manner. For diving seabirds, much of this… Expand
Changes in fisheries discard rates and seabird communities
- S. Votier, R. W. Furness, +12 authors D. Thompson
- Biology, Medicine
- Nature
- 19 February 2004
It is clear that discards from commercial fisheries are a key food resource for many seabird species around the world. But predicting the response of seabird communities to changes in discard rates… Expand
Annual variation in diets, feeding locations and foraging behaviour of gannets in the North Sea: flexibility, consistency and constraint
- K. Hamer, E. Humphreys, +6 authors S. Wanless
- Biology
- 24 May 2007
Many seabirds nesting in areas bordering the North Sea have recently experienced large annual variation in breeding success, including reproductive failures in some cases. In contrast, the breeding… Expand
Foraging and provisioning strategies of the light-mantled sooty albatross at South Georgia: competition and co-existence with sympatric pelagic predators
- R. A. Phillips, J. Silk, J. Croxall
- Geography
- 19 January 2005
Foraging and provisioning strategies of the light-mantled sooty albatross (LMSA) Phoebetria palpebrata were studied during chick-rearing at Bird Island, South Georgia, in January to May 2003.… Expand
Quantifying habitat use and preferences of pelagic seabirds using individual movement data: a review
- E. Wakefield, R. A. Phillips, Jason Matthiopoulos
- Biology
- 28 September 2009
Colonial seabirds are relatively easy to observe, count, measure and manipulate, and consequently have long been used as models for testing ecological hypotheses. A combination of ani- mal tracking… Expand
Stable isotope evidence of diverse species-specific and individual wintering strategies in seabirds
- Y. Cherel, R. A. Phillips, K. Hobson, R. McGill
- Biology, Medicine
- Biology Letters
- 22 June 2006
Although there is increasing evidence that climatic variations during the non-breeding season shape population dynamics of seabirds, most aspects of their winter distribution and ecology remain… Expand
Foraging ecology of albatrosses and petrels from South Georgia: two decades of insights from tracking technologies
- R. A. Phillips, J. Croxall, J. Silk, D. R. Briggs
- Biology
- 1 December 2007
1. A wide range of instrumentation has been deployed on albatrosses and petrels at Bird Island, South Georgia, in studies dating back to the mid-1980s. Early results indicated the huge distances that… Expand