Breeding seabirds increase foraging range in response to an extreme marine heatwave
نویسندگان
چکیده
منابع مشابه
Pelagic marine protected areas protect foraging habitat for multiple breeding seabirds in the central Pacific
Despite many biotic, physical, and political challenges for place-based conservation in open ocean environments, conservation of discrete oceanic regions by designating pelagic marine protected areas (PMPAs) has gained considerable traction. In the oligotrophic central Pacific, a patchy and dynamic ecosystem, a robust network of PMPAs has recently been established. However, evaluations of PMPA ...
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Understanding the mechanisms that link prey availability to predator behaviour and population change is central to projecting how a species may respond to future environmental pressures. We documented the behavioural responses and breeding investment of macaroni penguins Eudyptes chrysolophus across five breeding seasons where local prey density changed by five-fold; from very low to highly abu...
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For land-breeding marine organisms such as seabirds, knowledge about their habitat use has mainly been gained through studies of breeding individuals that are constrained to return frequently to their breeding grounds. In this study we set out to measure whether: a) habitat selection in the non-breeding period predicts habitat selection in the breeding period, and b) whether breeding individual...
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Lesser black-backed gulls Larus fuscus are considered to be mainly pelagic. We assessed the importance of different landscape elements (open sea, tidal flats and inland) by comparing marine and terrestrial foraging behaviours in lesser black-backed gulls breeding along the coast of the southern North Sea. We attached GPS data loggers to eight incubating birds and collected information on diet a...
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Centred'EcologieFonctionnelleetEvolutiveUMR5175,CNRS-UniversitédeMontpellierUniversité Paul-Valéry Montpellier EPHE Montpellier, France. British Antarctic Survey, Natural Environment Research Council, Cambridge, UK. Wageningen Marine Research, Den Helder, Netherlands. Centre de Coopération Internationale en Recherche Agronomiquepour leDéveloppement(CIRAD),UMRASTRE,F-34398Montpellier,France. CIR...
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ژورنال
عنوان ژورنال: Marine Ecology Progress Series
سال: 2020
ISSN: 0171-8630,1616-1599
DOI: 10.3354/meps13392