Foraging success of biological Lévy flights recorded in situ

It is an open question how animals find food in dynamic natural environments where they possess little or no knowledge of where resources are located. Foraging theory predicts that in environments with sparsely distributed target resources, where forager knowledge about resources’ locations is incom...

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Bibliographische Detailangaben
Veröffentlicht in:	Proceedings of the National Academy of Sciences - PNAS 2012-05, Vol.109 (19), p.7169-7174
Hauptverfasser:	Humphries, Nicolas E, Weimerskirch, Henri, Queiroz, Nuno, Southall, Emily J, Sims, David W
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerial locomotion Algorithms Animal Migration - physiology Animals Aquatic habitats Biological Sciences Birds Birds - physiology Brownian motion Diomedea exulans Ecosystem energy requirements Environmental Sciences Exploratory Behavior - physiology Feeding Behavior - physiology flight Flight, Animal - physiology Food Chain Foraging Foraging behavior Geographic Information Systems Geography Global positioning systems GPS Habitat Habitats Indian Ocean Insect flight Loggers Models, Biological Physical Sciences Predators Predatory Behavior - physiology Prey Sea birds Sea water Simulation simulation models Telemetry - methods Thalassarche
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