Mar Ecol Prog Ser 297:283-296 (2005)
DOI: https://doi.org/10.3354/meps297283
copiedEffect of wintering area and climate on the survival of adult Atlantic puffins Fratercula arctica in the eastern Atlantic
- Michael P. Harris
- Tycho Anker-Nilssen
- Robin H. McCleery
- Kjell Einar Erikstad
- Deryk N. Shaw
- Vladimir Grosbois
ABSTRACT:
Despite contrasting population trends ranging from Â3 to +11% per annum, the annual survival rates of Atlantic puffins Fratercula arctica in the 5 colonies spanning the species range in the east Atlantic were virtually identical over a 10 to 15 yr period, giving no support to the hypothesis that variation in population growth rates is driven by adult survival. The extent to which survival varied among years differed markedly between colonies. Similarities between colonies in the patterns of inter-annual variation in survival did not reflect similarities in wintering areas, as indicated by recoveries of ringed birds, nor the geographic proximity of the colonies. However, survival in 4 of the 5 colonies correlated with sea surface temperatures around each colony 2 yr earlier. The relationship between survival and sea temperature was positively correlated with the effects of sea temperature on recruitment of the Atlantic puffinÂs main prey species, the lesser sandeel Ammodytes marinus, the herring Clupea harengus and the capelin Mallotus villosus.
KEYWORDS
Michael P. Harris (Corresponding Author)
Tycho Anker-Nilssen (Co-author)
- Norwegian Institute for Nature Research (NINA), 7485 Trondheim, Norway
Robin H. McCleery (Co-author)
- Edward Grey Institute, Department of Zoology, University of Oxford, South Parks Road, Oxford OX1 3PS, UK
Kjell Einar Erikstad (Co-author)
- Norwegian Institute for Nature Research (NINA), The Polar Environmental Centre, 9296 TromsÃļ, Norway
Deryk N. Shaw (Co-author)
- Fair Isle Bird Observatory Trust, Fair Isle, Shetland ZE2 9JU, UK
Vladimir Grosbois (Co-author)
- University of Antwerp, Campus Drie Eiken, Department of Biology, 2610 Antwerp, Belgium
- Lighthouse Field Station, University of Aberdeen, Cromarty, Ross-shire IV11 8YJ, UK
