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. 2015 Sep 29;10(9):e0139191. doi: 10.1371/journal.pone.0139191

Fig 1. Sources of red fox (Vulpes vulpes) liver samples used for local parameter association.

Fig 1

Samples originated from 35 German administrative districts (shaded areas) within the federal states LS (Lower Saxony), NW (North Rhine-Westphalia), BB (Brandenburg) and BW (Baden-Wuerttemberg). Districts that provided at least 5 liver samples (striped areas) were used for local parameter analysis. The graphic is based on http://www.bkg.bund.de/nn_167688/SharedDocs/Download/DE-Karten/Verwaltungskarte-Deutschland-BRK-DIN-A3,templateId=raw,property=publicationFile.pdf/Verwaltungskarte-Deutschland-BRK-DIN-A3.pdf (accessed 15 January 2015) adjusted using ArcGIS 10.0.