Aspects of territorial use of the Cougar (Puma concolor), by satelite monitoring, in the Parque Estadual da Serra do Brigadeiro, MG

作者：Paula T A R^*; Araujo G R; Deco Souza T; Csermak A C Jr; Bergo L C F; Mantovani J E; Silva L C; Magaldi R C F; Trece A S; Caliman J P

来源：Arquivo Brasileiro de Medicina Veterinaria e Zootecnia, 2015, 67(1): 80-88.

DOI：10.1590/1678-7205

• big cat
• telemetry
• living area
• Atlantic Forest

We aimed to study the territorial behavior of a male cougar, captured in the Parque Estadual da Serra do Brigadeiro (PESB), using a GPS collar and the Globalstar Satellite. Monitoring the animal for nine months we obtained 328 locations. The data suggest that the area used by this feline is approximately 610km(2), the largest area described for this specie. It was also possible to observe that only 20% of the locations of the animal occurred within the PESB area. The territorial behavior observed in this study shows the vulnerability of the animal to human activities such as hunting, road kill and contact with pathogens from domestic animals. It was also observed that two roads constitute artificial barriers for animal movement, possibly preventing gene flow between the PESB and two other parks. The creation of an effective connectivity between the PESB, the Parque Estadual do Rio Doce and the Parque Nacional do Caparao is critical to ensure genetic exchange between the animal populations and thereby promote their conservation.

• 出版日期2015-2