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We have found 284 datasets for the keyword "matière dangereuse". You can continue exploring the search results in the list below.
Datasets: 105,253
Contributors: 42
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284 Datasets, Page 1 of 29
Organic Soils
This map displays the distribution of organic soils in the agricultural region of Alberta. Organic soils consist of layers of material with greater than 30 percent organic matter and a total thickness of greater than 40 cm. Organic soils are generally saturated with water for most of the year unless drained. Saturation inhibits decomposition and encourages continued accumulation of organic material. Drainage of these soils can result in a rapid increase in decomposition and a reduction in the thickness of the organic material. This resource was created in 2002 using ArcGIS.
Manitoba Current Municipal Burning Restrictions Layer
Feature layer showing current municipal burning restrictions in Manitoba.This feature layer shows the current municipal burning restrictions in Manitoba. Fields included ( Alias (Field Name): Field description.) OBJECTID (OBJECTID): Sequential unique whole numbers that are automatically generated. Municipality (Municipality): Legal name of the municipality Mutual Aid District (Mutual_Aid_District): Name of the mutual aid district. The Mutual Aid System is a no-charge, reciprocal system of emergency response and assistance that towns, villages and municipalities in southern Manitoba can access through their local fire departments. For more information about mutual aid districts, please refer to the Office of the Fire Commissioner website. Telephone (Telephone): Phone number for the municipal office. Email (Email): Email address for the municipal office. Restrictions Flag (Restrictions_Flag): Number indicating the presence or absence of municipal burning restrictions where 1 = "Burning Restrictions" and 0 = "No Restrictions". Current Restrictions (Current _Restrictions): Description of the burning restriction notice. The Office of the Fire Commissioner (OFC) asks all municipalities to inform the OFC immediately at firecomm@gov.mb.ca when implementing or changing the status of municipal burning restrictions during times of high fire danger conditions. Contact the OFC if you have questions about the municipal burning restrictions: by email at firecomm@gov.mb.ca by phone at 204-945-3322 (toll free 1-800-282-8069)Contact the appropriate municipal office if you have questions about restrictions in specific municipalities.
Organic Matter Content of Cultivated Soils
This map displays the percentage of organic matter in the surface layer of cultivated soils in the agricultural region of Alberta. Soil organic matter (SOM) is derived primarily from the decomposition of plant biomass. SOM improves both the physical and chemical properties of soil and has beneficial effects on agricultural soil quality. SOM is reported on the map as a percentage using the following classes: less than 2 (very low), 2 to 4 (low), 4 to 6 (medium), 6 to 8 (high) and greater than 8 (very high).This resource was created in 2002 using ArcGIS.
Forest Development Units
The spatial representation of a Forest Stewardship Plan and Forest Development Units. A Forest Stewardship Plan is a plan submitted by a forest industry licensee stating how the BC Government's objectives for managing the province's forest resources will be met. It identifies the plan-holder's obligations for a five-year period. The Forest Development Unit is the spatially-mapped area of land within a Forest Stewardship Plan where specific forest practices obligations apply to specific forest licensees.
Cation exchange capacity (meq/100g) - Soil Landscape Grids of Canada, 100m
Predicted cation exchange capacity (meq/100g) at a defined depth range (0–5 cm, 5–15 cm, 15–30 cm, 30–60 cm, 60–100 cm). The interchange of a cation in solution and another cation on the surface of any surface-active material such as clay colloid or organic colloid.
Ungulate Winter Range - Proposed
An Ungulate Winter Range (UWR) is defined as an area that contains habitat that is necessary to meet the winter habitat requirements of an ungulate species. UWRs are based on current understanding of ungulate habitat requirements in winter, as interpreted by FLNR regional staff from current scientific and management literature, local knowledge, and other expertise from the region. UWRs within this set of data are currently in the review and consultation stage of the area designation process. As UWRs are designated they will be moved into the [Approved Ungulate Winter Range](http://catalogue.data.gov.bc.ca/dataset/ungulate-winter-range) dataset.
Independent Environmental Monitoring Program
The objective of the Independent Environmental Monitoring Program (IEMP) is to build Indigenous and public trust in the Canadian Nuclear Safety Commission's (CNSC) regulation of the nuclear industry, via an independent, technical and accessible environmental sampling program around nuclear facilities, while using CNSC resources effectively and efficiently. For more information: www.Nuclearsafety.gc.ca/IEMP
Terrestrial Ecoregions of Canada
The “Terrestrial Ecoregions of Canada” dataset provides representations of ecoregions. An ecoregion is a subdivision of an ecoprovince and is characterized by distinctive regional ecological factors, including climate, physiography, vegetation, soil, water, and fauna. For example, the Maritime Barrens ecoregion (no. 114) is one of nine ecoregions within the Newfoundland ecoprovince.
Border Crossings: Electric Transmission Line - North American Cooperation on Energy Information
Border crossings of electric transmission lines. Mapping Resources implemented as part of the North American Cooperation on Energy Information (NACEI) between the Department of Energy of the United States of America, the Department of Natural Resources of Canada, and the Ministry of Energy of the United Mexican States.The participating Agencies and Institutions shall not be held liable for improper or incorrect use of the data described and/or contained herein. These data and related graphics, if available, are not legal documents and are not intended to be used as such. The information contained in these data is dynamic and may change over time and may differ from other official information. The Agencies and Institutions participants give no warranty, expressed or implied, as to the accuracy, reliability, or completeness of these data.Parent Collection:[North American Cooperation on Energy Information, Mapping Data](https://open.canada.ca/data/en/dataset/aae6619f-f9f3-435d-bc32-42decd58b674)
Surface Material by Ecodistrict
The National Ecological Framework for Canada's "Surface Material by Ecodistrict” dataset provides surface material information within the ecodistrict framework polygon. It provides surface material codes and their English and French language descriptions as well as information about the percentage of the polygon that the component occupies. Surface material includes the abiotic material at the earth's surface. The materials can be: ICE and SNOW - Glacial ice and permanent snow ORGANIC SOIL - Contains more than 30% organic matter as measured by weight ROCK - Rock undifferentiated MINERAL SOIL - Predominantly mineral particles: contains less than 30% organic matter as measured by weight URBAN - Urban areas. Note that only a few major urban area polygons are included on SLC source maps, therefore, do not use for tabulating total urban coverage.
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