Temporal activity patterns suggesting niche partitioning of sympatric carnivores in Borneo, Malaysia.

ABSTRACT: To propose proper conservation measures and to elucidate coexistence mechanisms of sympatric carnivore species, we assessed temporal activity patterns of the sympatric carnivore species using 37,379 photos collected for more than 3 years at three study sites in Borneo. We categorized activity patterns of nine carnivore species (one bear, three civets, two felids, one skunk, one mustelid, one linsang) by calculating the photo-capturing proportions at each time period (day, night, twilight). We then evaluated temporal activity overlaps by calculating the overlap coefficients. We identified six nocturnal (three civets, one felid, one skunk, one linsang), two diurnal (one felid, one mustelid), and one cathemeral (bear) species. Temporal activity overlaps were high among the nocturnal species.

SUBMITTER: Nakabayashi M 

PROVIDER: S-EPMC8494825 | biostudies-literature | 2021 Oct

REPOSITORIES: biostudies-literature