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CWS Atlantic Brant Observations
Brant are seasonally abundant in parts of Atlantic Canada during spring and fall migration periods as they travel between wintering grounds in the south and breeding grounds in... -
Trends of temperature change based on adjusted and homogenized climate station data
Monthly, seasonal and annual trends of daily minimum, mean and maximum surface air temperature change (degrees Celsius) based on homogenized station data (AHCCD) are available.... -
Semipalmated Sandpiper Aerial Surveys in the Bay of Fundy
This dataset describes aerial surveys of Semipalmated Sandpipers conducted over the Bay of Fundy in the years 1976, 1996, 1997, 2002, 2003, 2011, 2012, 2013, 2014, 2019, 2024,... -
Columbia River Basin Long-term Water Quality Monitoring Data
Long-term freshwater quality monitoring data for over 13 sites in the Columbia River Basin for the past 15 years or longer for nutrients, metals, major ions, and other physical-... -
Lake Winnipeg Satellite-derived Annual Algal Bloom Indices
This dataset contains annual algal bloom indices (duration, extent, intensity, severity) summary statistics (maximum, mean) over the June through October monitoring period for... -
Hamilton Harbour Acoustic Doppler Current Profiler data
Acoustic Doppler Current Profiler(ADCP) data was collected during the summer months of 2017 in the Randle Reef area of Hamilton Harbor. The data is used to validate a three... -
Nutrients in the St. Lawrence River
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Metformin: Environmental fate and effects on freshwater plankton
Zooplankton and phytoplankton were collected during the 56-day metformin in-lake mesocosm exposure conducted Lake 114 at the International Institute for Sustainable Development-... -
Molecular responses of Walleye (Sander vitreus) embryos to naphthenic acid...
This study aimed to evaluate the toxicity of naphthenic acid fraction components (NAFC) from fresh oil sands process-affected water (OSPW). Walleye (Sander vitreus) embryos were... -
Environment Canada Davis Strait Baffin Bay (DSBB) Wind and Wave Reanalysis
This dataset contains 21 statistics (including extreme indices) of wind and waves calculated from hourly reanalysis data of historical surface winds and ocean surface waves for... -
Global Deterministic Prediction System
The Global Deterministic Prediction System (GDPS) is a coupled atmosphere (GEM), ocean and sea ice (NEMO-CICE) deterministic numerical weather prediction model. Forecasts are... -
Acute and chronic toxicity of neonicotinoid and butenolide insecticides to...
Neonicotinoids are the most widely used insecticides in the world. They are preferentially toxic to insects while displaying a low toxicity toward vertebrates, and this... -
Coastal Ice-Ocean Prediction System for the East Coast of Canada (CIOPS-East)
The Coastal Ice Ocean Prediction System (CIOPS) provides a 48 hour ocean and ice forecast over different domains (East, West, Salish Sea) four times a day at 1/36° resolution. A... -
Zooplankton communities in Precambrian Shield lakes (Québec, Canada):...
The recent (2017) spatial patterns of zooplankton communities in 73 Québec lakes distributed over an 800-km SW-NE gradient, spanning a wide range of water quality and climate.... -
Significant New Activity Publications under the Canadian Environmental...
This dataset includes all significant new activity (SNAc) orders and notices published under the authority of the Canadian Environmental Protection Act, 1999 (CEPA) and... -
Perfluorooctane sulfonate in fish and water – Perfluorooctane sulfonate...
The Canadian Environmental Sustainability Indicators (CESI) program provides data and information to track Canada's performance on key environmental sustainability issues. The... -
Tofino Mudflats Shorebird Surveys, British Columbia - Survey Areas
Survey areas is a polygon feature class containing mudflats and staging areas observed for shorebirds. -
Chemicals Management Plan - Sediment Monitoring Program
The Chemicals Management Plan (CMP) was introduced in 2006 and consists of various initiatives that aim to quantify and reduce the risk that chemical substances pose to human... -
Regional Deterministic Wave Prediction System - Lake Erie
The Regional Deterministic Wave Prediction System (RDWPS) produces wave forecasts out to 48 hours in the future using the third generation spectral wave forecast model WaveWatch...