Data from: Influence of environmental parameters on movements and habitat utilization of humpback whales (Megaptera novaeangliae) in the Madagascar breeding ground

Laurène Trudelle, Salvatore Cerchio, Alexandre N. Zerbini, Ygor Geyer, Francois-Xavier Mayer, Jean-Luc Jung, Maxime R. Hervé, Stéphane Pous, Jean-Baptiste Sallée, Howard C. Rosenbaum, Olivier Adam & Jean-Benoit Charrassin
Assessing the movement patterns and key habitat features of breeding humpback whales is a prerequisite for the conservation management of this philopatric species. To investigate the interactions between humpback whale movements and environmental conditions off Madagascar, we deployed 25 satellite tags in the northeast and southwest coast of Madagascar. For each recorded position, we collated estimates of environmental variables and computed two behavioural metrics: behavioural state of ‘transiting’ (consistent/directional) versus ‘localized’ (variable/non-directional), and active swimming...

Registration Year

  • 2016
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Resource Types

  • Dataset
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Affiliations

  • New England Aquarium
    1
  • Wildlife Conservation Society
    1
  • French National Centre for Scientific Research
    1
  • Institut Pierre-Simon Laplace
    1
  • National Marine Fisheries Service
    1