Extensive aquatic subsidies lead to territorial breakdown and high density of an apex predator.

@article{Eriksson2021ExtensiveAS,
  title={Extensive aquatic subsidies lead to territorial breakdown and high density of an apex predator.},
  author={Charlotte E. Eriksson and D. L. Z. Kantek and Selma S Miyazaki and Ronaldo Gonçalves Morato and Manoel dos Santos-Filho and Joel S. Ruprecht and Carlos Augusto Peres and Taal Levi},
  journal={Ecology},
  year={2021},
  pages={
          e03543
        }
}
Energetic subsidies between terrestrial and aquatic ecosystems can strongly influence food webs and population dynamics. Our objective was to study how aquatic subsidies affected jaguar (Panthera onca) diet, sociality, and population density in a seasonally flooded protected area in the Brazilian Pantanal. The diet (n = 138 scats) was dominated by fish (46%) and aquatic reptiles (55%), representing the first jaguar population known to feed extensively on fish and to minimally consume mammals… 
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