Figure 1From: Cross-sectional study of Schmallenberg virus seroprevalence in wild ruminants in Poland at the end of the vector season of 2013Seroprevalence of SBV according to the location. The forest districts were marked with different shades of grey corresponding to district population weighted SBV seroprevalences (legend). The orange line divides the parts of Poland (Western on the left, Eastern – on the right). The main cities are marked in purple.Back to article page