Presence and geographic distribution of wild and domestic animal species.

<p>(a) Presence of animal taxa at sites. Numbers in the bars show per cent of sites in each zone at which a taxon was present (with a threshold of 5% from domestic / wild NISP respectively). (b) Pig frequencies at sites (expressed as per cent from NISP of domestic animals). (c) Cattle frequencies at sites (expressed as per cent from NISP of domestic animals). (d) Frequencies of large and medium-sized wild mammals (expressed as per cent from NISP). The maps (b)-(d) include eight sites which are not part of the main dataset because of incomplete data or location outside the area of interest (listed in Table E in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0197225#pone.0197225.s001" target="_blank">S1 File</a>). Frequency data were mapped and interpolated by Inverse Distance Weighting (IDW) using QGIS Version 2.8.9-Wien.