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TP114

Attributes in entity 3: Tree Core data

     Details
1. DBCODE
Definition: FSDB database code
Domain: enum
2. ENTITY
Definition: Entity number
Units: number
Domain: range (minimum = 3.  maximum = 3.)
3. WATERSHED
Definition: Watershed
Domain: place
4. YEAR
Definition: Year of sampling
Units: year (yyyy)
Domain: range (minimum = 2002.  maximum = 2002.)
5. PLOT
Definition: Plot number
Units: number
Domain: range (minimum = 1.  maximum = 70.)
6. TAG
Definition: Tag number
Units: number
Domain: range (minimum = 1.  maximum = 1000.)
7. SPECIES
Definition: Species code
Domain: taxa
8. DBH
Definition: Diameter at breast height
Units: centimeters
Domain: range (minimum = 1.0  maximum = 50.0)
9. POSITION
Definition: Position from which core was taken (uphill, side, flat, downhill)
Domain: enum
10. BARKTHICK
Definition: Bark thickness
Units: centimeters
Domain: range (minimum = 0.1  maximum = 2.0)
11. SAPWTHICK
Definition: Sapwood thickness
Units: centimeters
Domain: range (minimum = 0.5  maximum = 12.0)
12. PLOTID
Definition: Plot identification number (watershed+transect+original plot number)
Domain: place
13. SAMPLEDATE
Definition: Date of sampling
Units: date as date type
Domain: range (minimum = Jun 18 2002  maximum = Jul 23 2002)
14. COMMENTS
Definition: Comments
Domain: freetext