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      ECCC Deltaic Ecosystem HealthDeltaic Wetlands Biomonitoring Wetland macroinvertebrates, comprising insects, crustaceans, molluscs and worms represent a group of organisms forming a critical food resource...
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      ECCC Wild Amphibian and Wetland Health and ContaminantsWater chemistry and 26 different metals were measured at 21 wetland sites where studies of amphibian health are being monitored. Water chemistry measurements (pH, conductivity,...