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Fig. 1 | Environmental Sciences Europe

Fig. 1

From: Determination of biomarkers threshold values and illustration of their use for the diagnostic in large-scale freshwater biomonitoring surveys

Fig. 1

Distribution of caging sites monitored within the project “EQUAL” for D. polymorpha, and the project “AFB48” for G. fossarum. The blue triangles correspond to the 23 caging sites of zebra mussels (EQUAL) while red dots represent the 56 environmental sites where gammarids were caged (AFB48). The geographical boundaries on the map represent the boundaries of the six French regional environmental agencies: Adour Garonne (AG), Artois-Picardie (AP), Loire-Bretagne (LB), Rhin-Meuse (RM), Rhône Méditerranée-Corse (RMC) and Seine-Normandie (SN)

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