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Browsing by Subject "Foraging"

Browsing by Subject "Foraging"

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    Are Foraging Patterns in Humans Related to Working Memory and Inhibitory Control? 
    Jóhannesson, Ómar I.; Kristjansson, Arni; Thornton, Ian M. (Wiley-Blackwell, 2017-03-02)
    In previous studies we have shown that human foraging patterns appear to be constrained by attention. However, we also noted clear individual differences in foraging ability, where some individuals can apparently keep more than one target template in ...
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    Behavioural responses of humpback whales to food-related chemical stimuli 
    Bouchard, Bertrand; Barnagaud, Jean-Yves; Poupard, Marion; Glotin, Hervé; Gauffier, Pauline; Torres Ortiz, Sara; Lisney, Thomas J.; Campagna, Sylvie; Rasmussen, Marianne; Célérier, Aurélie (Public Library of Science (PLoS), 2019-02-26)
    Baleen whales face the challenge of finding patchily distributed food in the open ocean. Their relatively well-developed olfactory structures suggest that they could identify the specific odours given off by planktonic prey such as krill aggregations. ...
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    Gannets are not attracted to fishing vessels in Iceland—potential influence of a discard ban and food availability 
    Clark, Bethany L; Vigfúsdóttir, Freydís; Jessopp, Mark J; Burgos, Julian M; Bodey, Thomas W; Votier, Stephen C (Oxford University Press (OUP), 2019-12-04)
    Fisheries produce large amounts of waste, providing food subsidies for scavengers. Discards influence seabird movement, demography and community structure, but little is known about seabird-fishery interactions where discarding is banned. Here, we ...
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    Leave or stay? Video-logger revealed foraging efficiency of humpback whales under temporal change in prey density 
    Akiyama, Yu; Akamatsu, Tomonari; Rasmussen, Marianne; Iversen, Maria R.; Iwata, Takashi; Goto, Yusuke; Aoki, Kagari; Sato, Katsufumi (Public Library of Science (PLoS), 2019-02-05)
    Central place foraging theory (CPF) has been used to predict the optimal patch residence time for air-breathing marine predators in response to patch quality. Humpback whales (Megaptera novaeangliae) forage on densely aggregated prey, which may induce ...