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Short-duration Rainfall Intensity-Duration-Frequency
Short-duration rainfall intensity-duration-frequency IDF statistics in the form of tables and graphs with accompanying documentation for 549 locations across Canada. These files... -
Acute toxicity of three alkylbenzene sulfonates to the freshwater mussel...
The toxicity of three alkylbenzene sulfonate (ABS) surfactants were assessed in acute toxicity tests using glochidia of the freshwater mussel, Lampsilis fasciola. Viability of... -
Polychlorinated dibenzodioxins and dibenzofurans in Canadian Municipal...
This data set contains concentrations of polychlorinated dibenzodioxins and dibenzofurans in wastewater Influent (INF), Effluent (EFF), Landfill Leachate (LCH), Biosolids (BIOS)... -
xSO4 Wet Deposition Maps
Annual and five-year (5YA) average wet deposition maps for the non-sea-salt sulfate ion are available. The file formats include geodatabase files (*.gdb) compatible with... -
Regional Ensemble Prediction System
The Regional Ensemble Prediction System (REPS) carries out physics calculations to arrive at probabilistic predictions of atmospheric elements from the current day out to 3 days... -
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... -
CABIN Canadian Aquatic Biomonitoring Network
The Canadian Aquatic Biomonitoring Network (CABIN) is an aquatic biomonitoring program for assessing the health of fresh water ecosystems in Canada. Benthic macroinvertebrates... -
Pelagic Seabird Atlas, West Coast of Canada - Rare Species, 2009
Rare species is a point feature class containing rare species sightings. -
Milk River Basin Micrometeorology Data 2022 to 2024
This dataset was collected under the auspices of the St. Mary’s – Milk River Consumptive Use Study to provide latent heat and surface temperature ground truth data to test... -
Canadian Wetland Inventory (CWI) ; Radisson region
Canadian Wetlands Inventory (CWI) data for the Radisson region. Created according to the method developed by the Canadian Wildlife Service, Quebec Region. Between 2003 and 2007,... -
Pan Am 2015 Study
Systematic air quality measurements were made in the study region of Toronto during the 2015 Pan-Am games (July 14th – July 29th). These measurements were done using the mobile... -
Nutrients in Lake Winnipeg – Status of phosphorus and nitrogen levels in...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Manitoba – Manitoba Agriculture, Weather Program
Network Title: Manitoba – Manitoba Agriculture, Weather Program Domain: Weather Network Type: Atmospheric: Surface Network Provider: Manitoba Agriculture Network Provider... -
Prince Edward Island – Department of Agriculture, Agricultural Weather Network
Network Title: Prince Edward Island – Department of Agriculture, Agricultural Weather Network Domain: Weather Network Type: Atmospheric: Surface Network Provider: Prince Edward... -
Major Ions and Acidifying Gases
Ambient air is sampled daily, with a nominal 24-hour sampling period, on a Canadian Air and Precipitation Monitoring Network (CAPMoN) sequential sample head located 10 meters... -
Saint Lawrence River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for over 40 sites in the St. Lawrence River basin for the past 15 years or longer for nutrients, metals, major ions, and other... -
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... -
Freshwater Inventory and Surveillance of Mercury: Fish Biological and Chemical Data
Annual fish monitoring data for 20 lakes across Canada. Collection season was standardized to provide temporal comparability within each lake. In most lakes, fishing occurred in... -
Pacific 2001 Air Quality Study
The Pacific 2001 Air Quality Study (PAC2001) was conducted from 1 August to 31 September, 2001 in the Lower Fraser Valley (LFV), British Columbia, Canada. The study consisted of... -
Shellfish Water Classification Program – Marine Water Quality Data in Nova Scotia
This dataset provides marine bacteriological water quality data for bivalve shellfish harvest areas in Nova Scotia, Canada. Shellfish harvest area water temperature and salinity...