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Data from: Understanding patch departure rules for large carnivores: lion movements support a patch-disturbance hypothesis

Domaine:

environment and energy

Type de record:

dataset
Créateur:
Valeix, MarionChamaillé-Jammes, SimonLoveridge, Andrew JDav
Éditeur:
Dry
Hôte:avatar
We test two hypotheses that could account for patch departure by large mammalian carnivores. One hypothesis is the unsuccessful hunt hypothesis, where carnivores leave an area after an unsuccessful hunt but continue hunting in the same area after a successful hunt. The second hypothesis is the patch disturbance hypothesis, where carnivores depart the area after a successful hunt because of behavioral responses of prey to predator presence. We used GPS-collars to monitor the movements of African lions (Panthera leo) and identified their kill sites to distinguish between these two hypotheses. Lions moved to a different area (>5 km) after 87 percent of the kills, which supports the patch disturbance hypothesis for patch departure behavior of large mammalian carnivores. Data trajectories after a killThese data describe the movements of 8 lions after some identified kills. Data are from GPS-collars.Data random trajectoriesThese data correspond to 48-hour trajectories after a random location that did not correspond to a kill site. There are data from the same 8 GPS-collared lions monitored for trajectories after a kill.

Visit

doi.orgdatadryad.org

Tags

mammalBehavior: antipredatorEcology: spatialForaging: ecologyForaging: behaviorEcology: behavioral

Licenses

Creative Commons Zero v1.0 Universalhttps://creativecommons.org/publicdomain/zero/1.0/legalcode