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Catalogue Entry: Estimates of critical loads and of acidity and nutrient nitrogen for mineral...
The concept of “critical loads” refers to the threshold levels of pollutants or stressors that an ecosystem can tolerate without experiencing significant harm or degradation....-
File available for download in the following formats:
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Catalogue Entry: Wetlands and wildfires: Trophic resilience in Canada’s boreal forest?
Freshwater wetlands are a key feature of the boreal landscape, where the predominant natural disturbance is wildfire. The size and frequency of wildfires, however, are... -
Catalogue Entry: Remote Sensing and Modelling, Satellite-based Nitrogen Dioxide, Oil Sands Region
In the oil sands air monitoring component, nitrogen dioxide (NO2) and sulphur dioxide (SO2) levels are monitored by ground-based instruments, satellites and other measurements.... -
Catalogue Entry: Conditions
The Canada Energy Regulator produces a table showing conditions from projects approved since 2010. This table lists conditions by company and by specific approval number. It... -
Catalogue Entry: Wild Fish Communities, Oil Sands Region
Wild fish community data (species, abundance, diversity, length, weight) are available for tributaries of the Athabasca River (Steepbank, Ells, Firebag, High Hills, Dunkirk,... -
Catalogue Entry: 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... -
Catalogue Entry: 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.... -
Catalogue Entry: Groundwater chemistry data from domestic wells, riverbank groundwater seeps,...
The southern Nottawasaga River Watershed is an area of intensive agriculture where the unconfined surficial groundwater aquifer is known to be impacted by agricultural... -
Catalogue Entry: Concentrations of two artificial sweeteners, acesulfame and sucralose, in...
In an effort to assess potential nutrient loading to Lake Huron from groundwater impacted by septic systems, multi-level monitoring wells were installed along a 1.7 km section... -
Catalogue Entry: Evaluating effects of high latitude environmental change on oviparous...
Many migratory bird species, particularly those that nest in the Arctic, are experiencing population declines possibly linked to ongoing environmental change in this region.... -
Catalogue Entry: Concentration and stable isotope composition of sulfate in groundwater and...
Sulfate is one of the dominant ions in northern rivers and concentrations have been increasing in recent decades due to climate change impacts on hydrological processes and... -
Catalogue Entry: Ten-year data tables by province, industry and substance – releases
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Each file... -
Catalogue Entry: Bulk data files for all years – releases, disposals, transfers and facility locations
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Each file... -
Catalogue Entry: Single year data tables by facility – releases, transfers and disposals
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. Each file... -
Catalogue Entry: Database – all data for all years
The National Pollutant Release Inventory (NPRI) is Canada's public inventory of pollutant releases (to air, water and land), disposals and transfers for recycling. This database... -
Catalogue Entry: Stanley Park Winter Waterbird Surveys, British Columbia, Canada (1995-2024)
The Stanley Park Winter Waterbird Survey, 1995-2024, was made possible through a co-operative effort between Environment and Climate Change Canada, the British Columbia...-
File available for download in the following formats:
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Catalogue Entry: Decadal climate predictions for the Volcanic Response Readiness Exercise (VolRes-RE)
The Volcanic Response activities under the World Climate Research Programme's (WCRP's) Atmospheric Processes and Their Role in Climate (APARC) and the Decadal Climate Prediction... -
Catalogue Entry: Incidents At CER-Regulated Pipelines And Facilities
The Canada Energy Regulator provides data on incidents at CER-regulated pipelines and facilities, as defined by the Onshore Pipeline Regulations and Processing Plant... -
Catalogue Entry: Turkey Report
The data contained in this set is provided by Administration and Technology Services (TIA). The data set provides official information from the Government of Canada pertaining...-
File available for download in the following formats:
- HTML
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Catalogue Entry: Mainstem Benthic Invertebrates, Oil Sands Region
The Joint Canada-Alberta Implementation Plan for Oil Sands Monitoring (Environment Canada and Alberta Environment 2012) included the initiation of new biomonitoring sites on the...