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Homogenized Surface Pressure (AHCCD)
The Homogenized Surface Pressure data consist of monthly, seasonal and annual means of hourly sea level and station pressure (hectopascals) for 626 locations in Canada.... -
Canadian Water Resources Vulnerability Index - Permafrost Loss
Permafrost loss is pervasive across northern circumpolar regions. The loss of frozen ground has profound impacts on water resources at varying spatial and temporal scales via... -
Canadian Protected and Conserved Areas Database (CPCAD)
The Canadian Protected and Conserved Areas Database (CPCAD) is the authoritative source of data on protected and conserved areas in Canada. The database consists of the most up-... -
Projected relative change in mean precipitation for 2016-2035 based on...
This map shows the projected change in mean precipitation for 2016-2035, with respect to the reference period of 1986-2005 for RCP2.6, expressed as a percentage (%) of mean... -
Canadian Nature Survey 2012
The 2012 Canadian Nature Survey is part of a series of national surveys on the importance of nature to Canadians. The purpose of the survey is to provide reliable, current... -
Probability of Heat wave days for cool season crops (>30°C)
The Probability (likelihood) of heat wave days for cool season crops occurring Heat wave days: The number of days in the forecast period with a maximum temperature above the... -
Environmental Damages Fund - Funded Projects
The Environmental Damages Fund (EDF), created by the Government of Canada in 1995, follows the Polluter Pays Principle to ensure that those who cause damage to the environment... -
Ice freeze days (woody crops) in dormant period (<-30°C)
The number of days in the forecast period with a minimum temperature below the frost temperature, -30°C for woody crops over the dormant period (ifd_wood_dorm). Week 1 and week... -
Total Precipitation
The total precipitation over the forecast period (p1w). Week 1 and week 2 forecasted index is available daily from September 1 to August 31. Week 3 and week 4 forecasted index... -
Frost-free days for cool season/overwintering crops (>-2°C)
Frost free days are the number of days in the forecast period with a minimum temperature above the frost temperature; the temperature at which frost damage occurs. This... -
Open Government Implementation Plan - Environment Canada
This document describes Environment Canada’s plan to complete activities and deliverables aligned to the requirements of the Directive on Open Government, in order to achieve... -
Projected average change in mean temperature for 2016-2035 based on RCP8.5...
This map shows the projected average change in mean temperature (°C) for 2016-2035, with respect to the reference period of 1986-2005 for RCP8.5. The median projected change... -
Probability of total precipitation above 50mm
Probability of total precipitation above 50mm over the forecast period (pweek50_prob). Week 1 and week 2 forecasted probability is available daily from September 1 to August 31.... -
Special Studies of Atmospheric Gases, Particles and Precipitation Chemistry
The Special Studies presented on this site are special measurement campaigns (with durations of several weeks to several years) carried out by the Air Quality Research Division... -
Projected relative change in mean precipitation for 2016-2035 based on...
This map shows the projected change in mean precipitation for 2016-2035, with respect to the reference period of 1986-2005 for RCP8.5, expressed as a percentage (%) of mean... -
Great Lakes Basin (GLB) Monitoring and Surveillance
The Great Lakes Basin (GLB) Monitoring and Surveillance program under the Chemicals Management Plan (CMP) of Environment and Climate Change Canada (ECCC) has been operating... -
Projected average change in mean temperature for 2046−2065 based on RCP2.6...
This map shows the projected average change in mean temperature (°C) for 2046-2065, with respect to the reference period of 1986-2005, for RCP2.6. The median projected change...