TY - JOUR T1 - Use of habitats by donkeys and cattle within a protected area of the Caatinga dry forest biome in northeastern Brazil JO - Perspectives in Ecology and Conservation T2 - AU - Dias,Douglas M. AU - Massara,Rodrigo L. AU - Bocchiglieri,Adriana SN - 25300644 M3 - 10.1016/j.pecon.2019.04.005 DO - 10.1016/j.pecon.2019.04.005 UR - https://perspectecolconserv.com/en-use-habitats-by-donkeys-cattle-articulo-S2530064418300701 AB - In this pioneering study, we evaluated variables that may influence the occupancy and detections (here interpreted as a proxy of intensity or frequency of use) probabilities of cattle and donkeys in a protected area in the Caatinga dry forest biome. No variable influenced the occupancy probability of cattle, which was high and constant at all sampled sites. Conversely, the occupancy probability of donkeys was positively correlated with the distance from the nearest ranch, which might be explained by the fact that donkeys are feral in our study area and thus, avoid areas inhabited by humans. The detection probability of both species was strongly influenced by the type of habitat, with the shrubby arboreal Caatinga being used more intensively by both species than riparian forests. The presence of cattle and donkeys within the protected area may represent a severe threat to the local biotas. This area is currently dominated by secondary successional habitats, resulting from the extensive degradation of its vegetation prior to the establishment of the protected area, and the incursions of these domestic animals may hamper the recuperation of native habitats, as well as jeopardize the survival of its native species, reduce water quality, and erode ecosystem services. We believe that studies of this type are essential and that the data they produce should be considered in the development of the management plans for protected areas to minimize the impacts of these exotic species on the native fauna and flora of Brazilian biomes. ER -