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      Activity patterns of jaguar, puma and their potential prey in San Luis Potosi, Mexico Translated title: Patrones de actividad del jaguar, puma y sus presas potenciales en San Luis Potosí, México

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          Abstract

          Jaguars (Panthera onca) and pumas (Puma concolor) are sympatric species in Mexico and have ecological similarities. The understanding of interespecific interactions between these species are important for effective conservation strategies. We studied activity patterns of jaguars, pumas and their potential prey species through camera-trapping photographs obtained by during four seasons in the Abra-Tanchipa Biosphere Reserve , San Luis Potosí, Mexico. We described activity patterns of 12 terrestrial vertebrate species, the degree of overlap of jaguar and puma activity; and the prey - predator relationship. Both felids showed cathemeral activity and overlapping between their activities. Jaguar activity showed a significant correlation with eight prey species activity. Puma activity was no related with any prey species activity. Activity peaks of both felids suggest that temporal segregation is a strategy which minimizes interspecific encounters allowing the coexistence of several individuals in this small reserve.

          Translated abstract

          El jaguar (Panthera onca) y el puma (Puma concolor) en México son especies simpátricas y presentan similitud ecológica. El entendimiento de las interacciones interespecíficas entre estas especies es importante para la elaboración de estrategias efectivas de conservación. Se estudiaron los patrones de actividad del jaguar, el puma y sus presas potenciales, a través del análisis de las fotografías obtenidas en cuatro temporadas de foto-trampeo en la Reserva de la Biosfera Sierra del Abra-Tanchipa (RBSAT), San Luis Potosí, México. Se describieron los patrones de actividad de 12 especies de fauna, el grado de sobreposición en la actividad del jaguar y el puma; y su relación con la actividad de sus presas. Ambos felinos presentaron actividad catemeral con traslape en sus patrones de actividad. La actividad del jaguar está relacionada significativamente con la actividad de ocho especies de presas; la actividad del puma no se relacionó con la actividad de ninguna presa. Los picos de actividad de ambos felinos sugieren que la separación temporal es una estrategia para minimizar los de encuentros interespecíficos que permite la coexistencia de varios individuos en reservas pequeñas.

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          Vegetación de México

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            Interspecific Killing among Mammalian Carnivores

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              Crouching tigers, hidden prey: Sumatran tiger and prey populations in a tropical forest landscape

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                Author and article information

                Journal
                azm
                Acta zoológica mexicana
                Acta Zool. Mex
                Instituto de Ecología A.C. (Xalapa, Veracruz, Mexico )
                0065-1737
                2448-8445
                December 2013
                : 29
                : 3
                : 520-533
                Affiliations
                [01] Salinas de Hidalgo San Luis Potosí orgnameColegio de Postgraduados orgdiv1Campus San Luis Potosí México octaviocrr@ 123456colpos.mx
                [02] Mérida Yucatán orgnameInstituto Politécnico Nacional orgdiv1Centro de Investigación y de Estudios Avanzados orgdiv2Departamento de Ecología Humana México almirahoo@ 123456mda.cinvestav.mx
                Article
                S0065-17372013000300005 S0065-1737(13)02900300005
                7d82f7fa-1b4f-4031-ae14-7da18fa132d4

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 10 July 2012
                : 07 May 2013
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 54, Pages: 14
                Product

                SciELO Mexico

                Categories
                Original papers

                activity patterns,jaguar,camera-trapping,puma,presas,patrones de actividad,foto-trampeo,prey

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