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A nationally compiled dataset containing provincial Forest
Tenures/Forest Management Areas and other administrative areas where
rights to establish, grow, harvest or remove timber from a particular
area of land has been granted. Each province has different boundary
definitions and/or harvesting practices which prevents this dataset from
having a standard defined tenure unit for all of Canada (See data
sources in metadata).
British Columbia was the only province where tenure boundaries had to
be complied from several different sources in order to have a definable
tenure unit comparable to other provinces (see NOTES in metadata).
Data Provided By:
Global Forest Watch Canada
Content date:
4/14/2008
Citation:
Title: Provincial forest tenures / forest management areas of British Columbia, Canada (draft) Credits: Global Forest Watch Canada Publication Date: April, 2008 Other Citation Info: NOTES
To create the tenure administrative boundaries for each Province, the following procedure was carried out:
1. All TFL's boundaries were included as one type of Provincial forest tenures. TFL additions or deletions were not included.
2. TSB's were extracted from the Timber Supply Areas (TSA) spatial dataset. Only TSB's that intersected TEN of FTEN cutblocks were selected and extracted. These would make up the second type of tenure units.
3. Any areas (gaps) outside of TSB's or TFL's were filled and any gap polygons that contained cutblocks found by visual inspection were selected and extracted into a separate dataset. These would make up the third type of tenure units.
4. The TFL's, extracted TSB's, and Gap polygons containing cutblocks were then merged into a single dataset.
5. The merged dataset was clipped the the land boundary of the Province of interest and all intersecting Provincial protected areas were removed.
6. The final dataset was visually checked for errors and/or anomolies introduced by the geoprocessing steps. However, this dataset is not without errors and may not represent actual forest tenures by the standard definition.
Layers in this dataset are based on combinations of the following options.
You may choose from these options to select a specific layer on the map page.