Description

This study assessed the chronic toxicity of lead from recreational fishing gear, in comparison to lead nitrate (the reference toxicant), in a stunted multigenerational study. Toxicity of lead fishing gear was assessed in adult snails, in embryos from unexposed parents, and embryos from exposed parents. To investigate the potential effects of climate change, the combined effects of lead and temperature on snail embryo development were also assessed. Supplemental Information The Chemicals Management Plan (CMP) is a Government of Canada initiative aimed at reducing the risks posed by chemicals to Canadians and their environment. A key element of the Chemicals Management Plan is the monitoring and surveillance of levels of harmful chemicals in Canadians and their environment. Monitoring and surveillance are essential to identify and track exposure to hazards in the environment and associated health implications. Monitoring and surveillance programs provide the basis for making sound and effective public health and environmental health policies and interventions, as well as measuring the efficacy of control measures. In support of the Chemicals Management Plan, monitoring and surveillance initiatives were established to support Health Canada and Environment and Climate Change Canada scientists, in collaboration with external partners and researchers, to advance our knowledge. This initiative has allowed the Government of Canada to increase its commitment to a number of existing monitoring initiatives, as well as to support new efforts. For more information on the Chemicals Management Plan, please visit https://www.canada.ca/en/health-canada/services/chemical-substances/chemicals-management-plan.html

Resources

Name	Format	Description	Link
View ECCC Data Mart (English)	HTML		https://data-donnees.az.ec.gc.ca/data/substances/assess/assessing-potential-toxicity-of-lead-sinkers-and-jigs-from-recreational-activities-in-the-aquatic-environment-effects-in-the-freshwater-snail-planorbella-pilsbryi?lang=en
View ECCC Data Mart (French)	HTML		https://data-donnees.az.ec.gc.ca/data/substances/assess/assessing-potential-toxicity-of-lead-sinkers-and-jigs-from-recreational-activities-in-the-aquatic-environment-effects-in-the-freshwater-snail-planorbella-pilsbryi?lang=fr
Assessing potential toxicity of lead from recreational fishing activities from lead sinkers and jigs in the aquatic environment: Environmental fate, disposition and tissue accumulation (English)	HTML		https://open.canada.ca/data/en/dataset/e5044775-7be9-46a3-8392-1ea5ce3b47ab
Assessing potential toxicity of lead from recreational fishing activities from lead sinkers and jigs in the aquatic environment: Environmental fate, disposition and tissue accumulation (French)	HTML		https://open.canada.ca/data/fr/dataset/e5044775-7be9-46a3-8392-1ea5ce3b47ab

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