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We have found 49 datasets for the keyword " dikes". You can continue exploring the search results in the list below.
Datasets: 106,578
Contributors: 42
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49 Datasets, Page 1 of 5
Manitoba Dikes
Provincial and Municipal Dikes in ManitobaDikes have been built to prevent flooding of communities and specific areas during runoff and flood events. This layer demonstrates the location of many provincial- and municipal-owned dikes in Manitoba; Elevations have been provided where they are known, and noted as “elevation under review” where they are uncertain.
Flood protection structures (OPI)
This dataset contains information on flood protection structures (IPAs) listed in Quebec. For example, they may be embankment dikes or protective walls.**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Flood Protection Works - Appurtenant Structures
Existing flood protection works appurtenances on or near dikes, for example, pump house, floodbox, culvert, gate, gauge, weir, etc. Updated from available Provincial dike survey project data from 2019/2020. If 2019/2020 dike survey project data is unavailable, appurtenance data based on previous data from 2004 and prior. May include periodic updates depending on data provided by Diking Authorities and other sources. See Data Source under selected appurtenance for details. For more information on dike management and safety, please see: https://www2.gov.bc.ca/gov/content/environment/air-land-water/water/drought-flooding-dikes-dams/integrated-flood-hazard-management/dike-management For contact names regarding regional diking issues, please see: https://www2.gov.bc.ca/assets/gov/environment/air-land-water/water/integrated-flood-hazard-mgmt/dike_safety_program_contact_list.pdf
Flood Protection Works - Structural Works
Existing flood protection works (dikes and bank protection) crest alignment in British Columbia. Updated from available Provincial dike crest survey project data from 2019/2020. If 2019/2020 dike survey project data is unavailable, linework based on previous data from 2004 and prior. May include periodic updates depending on data provided by Diking Authorities and other sources. See Data Source under selected linework for details. For more information on dike management and safety, please see: https://www2.gov.bc.ca/gov/content/environment/air-land-water/water/drought-flooding-dikes-dams/integrated-flood-hazard-management/dike-management For contact names regarding regional diking issues, please see: https://www2.gov.bc.ca/assets/gov/environment/air-land-water/water/integrated-flood-hazard-mgmt/dike_safety_program_contact_list.pdf
BDY PWI Polygons
This line and polygon dataset was created to provide a record of the designated Provincial Waterways in Manitoba.This database contains lines and polygons showing the locations of provincial waterways, such as drains, dikes, diversions, detention basins, floodways, dams and reservoirs. This dataset was created by digitizing high-resolution imagery of the water features and by digitizing the titled Water Control Work plans associated with the features for drains which have been designated as provincial waterways by Order-in-Council. This dataset was created to provide a record of the designated Provincial Waterways in Manitoba and was intended for use in administering Provincial Waterways Authorizations. Provincial Waterways are designated by Order-in-Council and are under the administration and control of Manitoba Infrastructure (MI) through the Water Resource Administration Act.
BDY PWI Lines
This line and polygon dataset was created to provide a record of the designated Provincial Waterways in Manitoba.This database contains lines and polygons showing the locations of provincial waterways, such as drains, dikes, diversions, detention basins, floodways, dams and reservoirs. This dataset was created by digitizing high-resolution imagery of the water features and by digitizing the titled Water Control Work plans associated with the features for drains which have been designated as provincial waterways by Order-in-Council. This dataset was created to provide a record of the designated Provincial Waterways in Manitoba and was intended for use in administering Provincial Waterways Authorizations. Provincial Waterways are designated by Order-in-Council and are under the administration and control of Manitoba Infrastructure (MI) through the Water Resource Administration Act.
Canadian Gridded Temperature and Precipitation Anomalies (CANGRD)
CANGRD is a set of Canadian gridded annual, seasonal, and monthly temperature and precipitation anomalies, which were interpolated from stations in the Adjusted and Homogenized Canadian Climate Data (AHCCD); it is used to produce the Climate Trends and Variations Bulletin (CTVB).
Discharge Cases (Spills)
This map data displays environmental discharges (spills) in Saskatchewan with location, confirmed substance and quantity. This data is limited to events that occurred between January 1, 2015 to present.The Ministry of Environment is responsible for responding to incidents where a substance of potential concern has been discharged into the environment. The Environmental Management and Protection Act, 2010 defines this as a discharge, drainage, deposit, release or emission into the environment.We are currently improving how this information is displayed. This map provides information on more recent discharges that were reported to the ministry. For older Spills, please go to our new GeoHub page: Discharge Cases (Spills) historic incidents”Please note: information may take up to 30 days to be updated and is subject to change at any time.For further information, please contact the Ministry of Environment Inquiry Centre (Toll Free): 800-567-4224, email: centre.inquiry@gov.sk.ca or visit: Hazardous Spills Reporting.
Residual material collection areas
Sectors and days for collecting waste, recyclable materials and compostable materials.attributs:ID - Unique identifierDAY1 - Sector collection day (see also DAY2 and DAY3) DAY2 - Sector collection day (see also DAY1 and DAY3) DAY3 - Sector collection day (see also DAY1 and DAY3) DAY3 - Sector collection day (see also DAY1 and DAY2) CALENDAR - Hyperlink to the sector collection calendar (see also DAY1 and DAY3)**This third party metadata element was translated using an automated translation tool (Amazon Translate).**
Canada Forest Post-Disturbance Recovery Rate (1985-2017)
Post-disturbance forest recovery data for Canada's forested ecosystems, representing a total area of ~650 million ha, captures the return of forests following wildfire and harvest that occurred between 1986 and 2012. It is developed within the framework of Canada’s National Terrestrial Ecosystem Monitoring System (NTEMS). These spatially-explicit outputs represent the rate of spectral recovery: the rate at which a pixel returns to 80% of its pre-disturbance value (White et al. 2017) within the observation period (1985-2017) using the Y2R or Years-to-Recovery metric derived from Landsat times series data. Baseline rates of spectral recovery (Y2R) were defined for each of Canada's 12 forested ecozones. These baselines were then used to identify spatial clusters of recovering pixels on the landscape where Y2R were either significantly faster or slower than their ecozonal baseline. Finally, areas that were disturbed by wildfire and harvest (1986-2012), but which had not recovered by the end of the observation period (2017) are also provided. Note that these areas are still recovering, but they had not yet recovered according to our metric of spectral recovery, by the end of the time series in 2017. For an overview of the methods, the validation of the Y2R metric, and interpretation of the derived trends, see White et al. (2022) and White et al. (2017).White, J.C., Hermosilla, T., Wulder, M.A., Coops, N.C., 2022. Mapping, validating, and interpreting spatio-temporal trends in post-disturbance forest recovery. Remote Sensing of Environment, 271, 112904. https://doi.org/10.1016/j.rse.2022.112904 ( White et al. 2022)White, J.C., Wulder, M.A., Hermosilla, T., Coops, N.C., Hobart, G.W. 2017. A nationwide annual characterization of 25 years of forest disturbance and recovery for Canada using Landsat time series. Remote Sensing of Environment, 194, pp. 303-321. DOI: https://doi.org/10.1016/j.rse.2017.03.035 .( White et al. 2017)
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