The Wildlife Contaminants Monitoring and Surveillance Program assesses contaminant exposure in terrestrial wildlife across Canada. Biological samples, including eggs and tissues, from the sentinel species European starlings are collected and provide a complementary perspective on contaminant exposure in terrestrial and urban-associated ecosystems. This monitoring evaluates spatial and temporal trends in contaminant levels within these environments.

This Crown land data set includes: * leases * licenses of occupation * land use permits * beach management agreements * easements These are lands with tenanted dispositions by the Crown that have a term. Dispositions may only occur on lands included in either of the following data classes: * Crown land: ministry unpatented land * Crown land: ministry acquisitions