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Census of seabird colonies on St. Helena Island, Nunavut, from 1973 to 2007
St. Helena Island supports nationally significant populations of northern fulmar (Fulmarus glacialis), Thayer’s gull (Larus thayeri) and High Arctic brant (Branta bernicla... -
Peace River water levels during the 2018 spring breakup of the ice cover...
Portable pressure loggers can provide temporal variations of river water levels under difficult ice conditions that often prevail during the spring breakup of the ice cover.... -
Fish health metrics for Niagara River AOC Brown bullhead and Yellow perch
This dataset contains the fish health metrics (length, weight, gonad size, etc.) for Brown bullhead (Ameiurus nebulosus) and Yellow Perch (Perca flavescens) collected from three... -
Impact of municipal effluents and hydrological regime on myxozoan parasite...
Increased productivity from sewage effluents can enhance species richness locally. Results from a study of Spottail shiners (Notropis hudsonius) in 1999 showed that prevalence... -
Water withdrawal and consumption by sector – Water withdrawal by sector, Canada
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Sidney Island Shorebird Surveys, British Columbia - Transects Area
Sidney Island Shorebird Surveys transects area feature. -
Information received in response to Quaternary Ammonium Compounds - Phase 1
As indicated in the Notice with respect to certain quaternary ammonium compounds in Canadian commerce — Phase 1 (the Notice), and in accordance with section 49 of the Canadian... -
River Ice Thickness Time Series at Four Locations Along the Liard River, Canada
The Water Survey of Canada provided a digital archive of river ice thickness measurements at four hydrometric monitoring stations along the Liard River. The average ice... -
Ontario – Ministry of Natural Resources, Fire Weather Network
Network Title: Ontario – Ministry of Natural Resources, Fire Weather Network Domain: Weather Network Type: Atmospheric: Surface Network Provider: Ontario Ministry of Natural... -
Forest Interior Bird Survey
The Forest Bird Monitoring Program (FBMP) has been conducted annually in Ontario since 1987, by Environment Canada's Canadian Wildlife Service (Ontario Region).Each year,... -
Anthropogenic Organic Pollutants in Precipitation
This data collection contains precipitation concentration data of anthropogenic organic pollutants in precipitation (AOPP). Some of these AOPPs reported in this data collection... -
Concentrations of perfluoroalkyl acids (PFAAs) in snow on the Devon Ice Cap,...
These datasets contains depth profile of perfluoroalkyl acids (PFAAs) concentrations collected from snow on the Devon Ice Cap from 2005-2015. Perfluoroalkyl acids (PFAAs) are... -
Benzotriazole UV-stabilizers effects in juvenile rainbow trout
The objectives of the present study were to evaluate the chronixc effects of 2 BZT‐UVs alone and in a mixture, 2‐(2H‐benzotriazol‐2‐yl)‐4,6‐bis(1‐methyl‐1‐phenylethyl)phenol... -
Yukon High Elevation Monitoring Program (HEMP) - ARU point counts
The High Elevation Monitoring Program (HEMP) - Yukon is a multi-species terrestrial bird monitoring program to support the Boreal Monitoring Strategy and conservation planning... -
Total Recoverable and Dissolved Metals in Canadian Municipal Wastewater...
This data set contains concentrations of total recoverable and dissolved metals in wastewater Influent (INF), Effluent (EFF), Landfill Leachate (LCH), Biosolids (BIOS) and... -
Metal mining effluent quality – Percentage of regulatory data submitted by...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The...