Slope class
The link: Access the data directory is available in the sectionDataset Description Sheets; Additional Information. Slope classes express the slope of land where most of the forest stand is located. The slope classes are generated from a numerical model combining terrain slopes into six classes: + Null of 0-3% + Low of 4-8% + Mild of 9-15% + Moderate of 16-30% + Strong of 31-40% + Strong of 31-40% + Steep of 41% or more This map covers almost all of Quebec south of the 52nd parallel. It is distributed by map sheet at a scale of 1/250,000. The slope classes have a minimum area of 0.5 ha. Note: The digital terrain model is prepared from the level curves and altitude points that come from the topographic map at a scale of 1/20,000 and 1/50,000 from the Quebec Topographic Database (BDTQ). Former name: Numerical slope classesThis third party metadata element was translated using an automated translation tool (Amazon Translate).
Made available by the Government and Municipalities of Québec
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- Publisher - Current Organization Name: Government and Municipalities of Québec
- Licence: Creative Commons 4.0 Attribution (CC-BY) licence – Quebec
Data and Resources
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Download links per sheet 1/250,000CSVFrench dataset CSV
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Slope classFGDB/GDBFrench dataset FGDB/GDB
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Open forestHTMLFrench dataset HTML
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Open forestHTMLFrench dataset HTML
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Original metadata (https://www.donneesquebec.ca)HTMLFrench dataset HTML
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Slope class availability mapPDFFrench guide PDF
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Data downloadPDFFrench guide PDF
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Procedures for using a web servicePDFFrench guide PDF
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Download links per sheet 1/250,000SHPFrench dataset SHP
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Slope classSQLITEFrench dataset SQLITE
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Fact sheet of attributes and their areas of valueXLSFrench dataset XLS
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Web mapping serviceotherFrench dataset other
Contact Information
Electronic Mail Address: renseignements@mrnf.gouv.qc.ca