Herpetofaunal community change in multiple habitats after fifteen years in a southwest Florida preserve, USA.

ABSTRACT: Herpetofaunal declines have been documented globally, and southern Florida, USA, is an especially vulnerable region because of high impacts from hydrological perturbations and nonindigenous species. To assess the extent of recent change in herpetofauna community composition, we established a baseline inventory during 1995-97 at a managed preserve in a habitat rich area of southwest Florida, and repeated our sampling methods fifteen years later (2010-11). Nine drift fence arrays were placed in four habitat types: mesic flatwood, mesic hammock, depression marsh, and wet prairie. Trapping occurred daily for one week during 7-8 sampling runs in each period (57 and 49 total sampling days, respectively). Species richness was maintained in mesic hammock habitats but varied in the others. Catch ra

SUBMITTER: Cassani JR 

PROVIDER: S-EPMC4446093 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature