Fig. 1 in Exposure of yellow-legged gulls to Toxoplasma gondii along the Western Mediterranean coasts: Tales from a sentinel

Fig. 1. Map of prevalences of anti-T. gondii antibodies in yellow-legged gull egg yolk samples in 2009 (a) and 2016 (b) illustrating the spatial variability. RIO: Riou; FRI: Frioul; CAR: Carteau; VIC: Vicla-Gardiole; GRU: Gruissan; HOT: Hortel; SID: Sidrière; COR: Corrège; MED: Medes; BCN: Barcelona; EBR: Ebro Delta; DRA: Dragonera; AIR: Illa de l'Aire; SSF: Sfax; HDJ: Djerba. Coloured circles highlight the colonies in which temporal variations were explored (Fig. 2).Sample sizes and confidence intervals are given in Appendix A, Table S1.1. Base map: esri ©. (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article.)