Difference between revisions of "Variable:TreeType"
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|type = enum | |type = enum | ||
|membership = [[Definition:Tree|Tree]] | |membership = [[Definition:Tree|Tree]] | ||
− | |unit_values = 0-SpecialTree: | + | |unit_values = 0-SpecialTree:not in use<br>1-OrdinaryTree: a tree with height (TreeHeight) >= 5-7 m and typically with diam >= 4 cm (TreeDiamBH)<br>2-OverstoreyTree: overstorey tree, a tree that stands out in size compared to the other trees at the plot or treatment unit. Either registered as overstorey tree in field, or computed as such with function <br>3-MainSapling: a plant or young tree typically with height < 5-7 m and with diam < 4 cm. Candidate as crop tree after regeneration. Applies to even-aged management. <br>4-SecondarySapling: As main plant but less likely to become crop tree. Prioritized for removal in cleaning. Reserve if main plants are missing or damaged.<br>5-Unkown: Treated as OrdinaryTree? |
|database = dbo.Trees | |database = dbo.Trees | ||
}} | }} | ||
[[Category:Input variable]] | [[Category:Input variable]] | ||
[[Category:Output variable]] | [[Category:Output variable]] |
Revision as of 12:26, 17 February 2010
Name: | TreeType |
---|---|
Description: | Type of tree |
I/O: | Input (current state) and output variable (prognosis). A plant grows to a tree etc. |
Membership: | Tree |
Type: | enum |
Unit/values: | 0-SpecialTree:not in use 1-OrdinaryTree: a tree with height (TreeHeight) >= 5-7 m and typically with diam >= 4 cm (TreeDiamBH) 2-OverstoreyTree: overstorey tree, a tree that stands out in size compared to the other trees at the plot or treatment unit. Either registered as overstorey tree in field, or computed as such with function 3-MainSapling: a plant or young tree typically with height < 5-7 m and with diam < 4 cm. Candidate as crop tree after regeneration. Applies to even-aged management. 4-SecondarySapling: As main plant but less likely to become crop tree. Prioritized for removal in cleaning. Reserve if main plants are missing or damaged. 5-Unkown: Treated as OrdinaryTree? |
Database table: | dbo.Trees |