-
Okanagan - Similkameen River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for over two sites in the Okanagan - Similkameen Basin for the past 15 years or longer for nutrients, metals, major ions, and other... -
Greenhouse gas concentrations
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Historic mercury and heavy metal deposition in Kejimkujik National Park,...
Kejimkujik National Park, in Nova Scotia, Canada, is a sensitive region for heavy metal contamination, such as mercury, in part due to long-range atmospheric deposition from... -
Roberts Bank Shorebird Surveys, British Columbia
These surveys focus on two abundant shorebird species, Western Sandpiper (Calidris mauri) and Dunlin (Calidris alpina), and are conducted at a large mudflat on Roberts Bank,... -
A Deep Dive into the Complex Chemical Mixture and Toxicity of Tire Wear...
Tire wear particles end up on roads where they may run off into nearby rivers and lakes by rain and snowmelt. This study examined how toxic these tire particles are to eggs and... -
Niagara River Area of Concern
The Niagara River was designated as one of the 43 Areas of Concern in accordance with Great Lakes Water Quality Agreement (GLWQA). Remedial Action Plan (RAP) is an ongoing... -
Metal contamination in the Saguenay soft-shell clam, Mya arenaria
As part of the research activities of the St. Lawrence Action Plan (SLAP) and in collaboration with Parks Canada, a 5-year monitoring program was initiated to assess the effect... -
Halogenated Phenolic Compounds in the plasma of Detroit River AOC Brown bullhead
This dataset contains the concentrations of halogenated phenolic compounds in plasma for the fish species Brown bullhead (Ameiurus nebulosus), from 3 site locations (Peche... -
Homogenized Surface Pressure (AHCCD)
The Homogenized Surface Pressure data consist of monthly, seasonal and annual means of hourly sea level and station pressure (hectopascals) for 626 locations in Canada.... -
Historic mercury and heavy metal deposition across Canada reconstructed from...
Lake sediment cores were collected from several locations in Canada as part of the historic mercury and heavy metal deposition trend, analysis, and research component of the... -
Acrylonitrile - P2 Notice
This notice applied to owners of facilities that manufactured synthetic rubber using acrylonitrile which resulted in releases of acrylonitrile to the environment. This notice... -
Newfoundland and Labrador – Department of Environment, Conservation and...
Network Title: Newfoundland and Labrador – Department of Environment, Conservation and Climate Change, Water Resources Network Domain: Weather Network Type: Atmospheric: Surface... -
Toxicity of azo dyes to benthic invertebrates
Azo dyes are synthetic compounds used as industrial colorants, and some are predicted to be inherently toxic, bioaccumulative, and/or persistent based upon their chemical... -
Canadian Water Resources Vulnerability Index - Permafrost Loss
Permafrost loss is pervasive across northern circumpolar regions. The loss of frozen ground has profound impacts on water resources at varying spatial and temporal scales via... -
Sensitivity of freshwater mussel species to various pesticides detected in...
Freshwater mussels contribute important ecological functions to aquatic systems. The water filtered by mussel assemblages can improve water quality, and the mixing of sediments... -
Silver nanoparticles in Canadian municipal wastewater effluents
The purpose of this study was to assess the release and characterization of forms of silver nanoparticles (AgNPs) in urban effluents across Canada. Samples were collected from... -
Operational Hydrodynamic Prediction System (OHPS)
The Operational Hydrodynamic Prediction System (OHPS) is a 2D hydrodynamic prediction system for the St. Lawrence River and fluvial estuary. It helps to better understand flows...