-
Catalogue Entry: Land cover mapping of the St. Lawrence Lowlands
Since 1988, the governments of Canada and Quebec have been working together to conserve, restore, protect and develop the St. Lawrence River under the St. Lawrence Action Plan... -
Catalogue Entry: Assessing the toxicity of perfluorooctanoic acid (PFOA) to Hyalella azteca...
These data contain the results of chronic toxicity tests with perfluorooctanoic acid (PFOA) to Hyalella azteca and Fathead minnow (Pimephales promelas) to set a PFOA freshwater... -
Catalogue Entry: Concentrations of perfluoroalkyl substances (PFAS) sampled in water and snow...
The delivery of perfluoroalkyl substances (PFAS) from snowpacks into Lake Hazen, located on Ellesmere Island (Nunavut, Canada) indicates that annual atmospheric deposition is a... -
Catalogue Entry: Fish Health Metrics for Hamilton Harbour Area of Concern Brown bullhead
This dataset contains the fish health metrics (length, weight, gonad size, etc.) for Brown bullhead (Ameiurus nebulosus) collected from three site locations (Randal Reef,... -
Catalogue Entry: Fish health metrics for St. Clair River AOC Shorthead redhorse and Golden redhorse
This dataset contains the fish health metrics (length, weight, gonad size, etc.) for Shorthead redhorse (Moxostoma macrolepidotum) and Golden redhorse (Moxostoma erythrurum)... -
Catalogue Entry: Nutrients in Great Lakes Priority Tributaries Data
Water quality monitoring data collected in priority tributaries to provide nutrient concentration data to estimate nutrient loads to the waters of the Great Lakes. Data is... -
Catalogue Entry: Lake of the Woods Water Quality Initiative: Phosphorus
One component of this initiative aims to improve current understanding of nutrient dynamics and cyanobacterial and harmful bloom (cHAB) occurrences on Lake of the Woods....-
File available for download in the following formats:
- HTML
-
Catalogue Entry: A East Hudson Bay Network research initiative on regional metal accumulation...
Communities in east Hudson Bay and James Bay are concerned about ecosystem changes observed in recent decades, particularly related to sea-ice conditions, and also about...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Groundwater Study: Turkey Lakes Watershed Study
Groundwater wells were installed in the Turkey Lakes Watershed basin in the early 1980’s. These test wells were installed in eight sub-basins of the watershed and range in depth...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Snowpack Study: Turkey Lakes Watershed Study
The snowpack has been sampled during both the accumulation and ablation stages at as many as 13 sites within the Turkey Lakes Watershed, Algoma, central Ontario, Canada since...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Stream Study: Turkey Lakes Watershed Study
Water chemistry is measured at several stream stations in the Turkey Lakes Watershed (TLW) to quantify mass fluxes, cycling and budgets. Environment and Climate Change Canada...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Lake Study: Turkey Lakes Watershed Study
The Turkey Lakes Watershed (TLW) is 1 of 5 hydrologically "calibrated" basins in eastern Canada that were originally devoted to process-oriented research into "acid rain"...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Groundwater contributions to surface water in the Assiniboine Delta Aquifer...
In the Lake Winnipeg Basin (LWB), at both basin and regional scales, there are currently gaps regarding the significance of groundwater as a mediator of nutrient and contaminant...-
File available for download in the following formats:
- HTML
-
Catalogue Entry: Boil water advisories
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Catalogue Entry: Land-use change
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Catalogue Entry: Pulp and paper effluent quality
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Catalogue Entry: Roberts Bank Shorebird Surveys, British Columbia - Survey Route
This line outlines the basic survey route included in the survey counts. This route is the best access to areas that can be surveyed from shore. -
Catalogue Entry: Roberts Bank Shorebird Surveys, British Columbia - Approx. Survey Area
This polygon outlines the basic area included in the survey counts. This area is the best approximation of the mudflat that can be surveyed from shore and is exposed at tide... -
Catalogue Entry: Canadian National Tornado Database: Verified Events (1980-2009) - Public
A database of verified tornado occurrences across Canada has been created covering the 30-year period from 1980 to 2009. The data are stored in a Microsoft Excel spreadsheet,... -
Catalogue Entry: Daily Discharge: Turkey Lakes Watershed Study
Continuous, year-round measurement of stream stage that is later converted to flow using a stage-discharge relationship occurs on at/near the lake outflows and 2 other stations...-
File available for download in the following formats:
- HTML