Spatial patterns of mammal occurrence in forest strips surrounded by agricultural crops of the Chaco region, Argentina

(a) Province of Salta, Argentina, and satellite image of modified Chaco forest including remnant forest strips (dark strips) imbedded in ∼34,000 ha of agricultural land (light-collared squares), and adjacent continuous Chaco forest in Salta, Argentina. Satellite image downloaded from Google Earth. (b) Aerial photograph of forest strips in a recent deforested area in the Chaco region. Aerial photograph courtesy of Greenpeace Argentina.