ICES Journal of Marine Science: Journal du Conseil Advance Access published online on October 26, 2007
ICES Journal of Marine Science: Journal du Conseil, doi:10.1093/icesjms/fsm152
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Diet studies of seabirds: a review and recommendations
1 Department of Natural Science, Tromsø University Museum, NO-9037 Tromsø, Norway
2 Royal Netherlands Institute for Sea Research, PO Box 59, NL-1790 AB Den Burg, Texel, The Netherlands
3 Norwegian Institute for Nature Research, NO-7485, Trondheim, Norway
4 Wildlife and Landscape Science Directorate, Environment Canada, PO Box 6227, Sackville, NB, Canada E4L 1G6
5 Institute of Biomedical and Life Sciences, Graham Kerr Building, University of Glasgow, Glasgow G12 8QQ, UK
6 FTZ, University of Kiel, Hafentörn 1, D-25761 Büsum, Germany
7 Institute of Avian Research Vogelwarte Helgoland, Field Station Helgoland, PO Box 1220, D-27494 Helgoland, Germany
8 Wageningen-IMARES, PO Box 167, NL-1790 AD Den Burg (Texel), The Netherlands
9 Cognitive and Behavioural Ecology Programme, Departments of Biology and Psychology, Memorial University of Newfoundland, St John's, NL, Canada A1B 3X9
10 Biology Department, College of Staten Island, 2800 Victory Boulevard, Staten Island, NY 10314, USA
Correspondence to R. T. Barrett: tel: +47 77645013; fax: +47 77645520; e-mail: rob.barrett{at}tmu.uit.no
Barrett, R. T., Camphuysen, C. J., Anker-Nilssen, T., Chardine, J. W., Furness, R. W., Garthe, S., Hüppop, O., Leopold, M. F., Montevecchi, W. A., and Veit, R. R. 2007. Diet studies of seabirds: a review and recommendations. – ICES Journal of Marine Science, 64.We review the different methods that are used to collect dietary data from marine birds. We consider their limitations and practicalities and emphasize critical data gaps in our knowledge of the feeding ecology of seabirds (na mely diets outside breeding seasons). To enhance comparability of findings among studies, species, and oceanographic regions, we make recommendations on standards for the reporting of results in the literature.
Keywords: foodwebs, large predators, oceanographic comparisons, seabird diet sampling
Received 10 May 2007; accepted 15 September 2007.