Blar i Brage IMR på forfatter "Barraquand, Frédéric"
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A Dynamic Occupancy Model for Interacting Species with Two Spatial Scales
Kleiven, Eivind Flittie; Barraquand, Frédéric; Gimenez, Olivier; Henden, John-André; Ims, Rolf Anker; Soininen, Eeva M; Yoccoz, Nigel (Peer reviewed; Journal article, 2023)Occupancy models have been extended to account for either multiple spatial scales or species interactions in a dynamic setting. However, as interacting species (e.g., predators and prey) often operate at different spatial ... -
The intensity of horizontal and vertical search in a diving forager the harbour seal
Ramasco, Virginie; Barraquand, Frédéric; Biuw, Martin; McConnell, Bernie J.; Nilssen, Kjell Tormod (Journal article; Peer reviewed, 2015-05-27)Free ranging foraging animals can vary their searching intensity in response to the profitability of the environment by modifying their movements. Marine diving animals forage in a three dimensional space and searching ...