TP108

Attributes in entity 21: Tree Mortality (O-D)		Details
1. DATACODE Definition: FSBD Database Code Domain: enum
2. ENTITY Definition: Entity Number Units: number Domain: range (minimum = 21.  maximum = 21.)
3. YEAR Definition: Year in which plot was sampled Units: year (yyyy) Domain: range (minimum = 1999.  maximum = 2016.)
4. DISTRICT Definition: National Forest System Code indicating location of the study block by National Forest and Ranger District Domain: place
5. BLOCK Definition: Sample block number Domain: enum
6. TRT Definition: Treatment unit Domain: enum
7. PLOT Definition: Sample plot code designating block, plot, and a grid system location (e.g. 1A7: 1 = TRT, A = Row, 7 = Column) Domain: place
8. QTR Definition: Plot Quarter Units: number Domain: range (minimum = 1.  maximum = 4.)
9. TAGNO Definition: Tag Number Units: number Domain: range (minimum = 1.  maximum = 9999.)
10. TREESPP Definition: Tree species code according to Garrison et al., 1976 Domain: taxa
11. DBH Definition: Diameter at breast height Units: centimeters Domain: range (minimum = 0.0  maximum = 143.2)
12. CANOPY Definition: Canopy Class Domain: enum
13. RCROWN Definition: Percent crown remaining Units: percent Domain: range (minimum = 0.  maximum = 100.)
14. RTREE Definition: Percent tree remaining Units: percent Domain: range (minimum = 0.  maximum = 100.)
15. LEAN Definition: The lean angle of a snag or dead tree in degrees from vertical Units: degrees angle Domain: range (minimum = 0.  maximum = 285.)
16. POSITION Definition: Code for tree position Domain: enum
17. DIRECT Definition: Direction (azimuth) of uprooting or stem breakage Units: degrees angle Domain: range (minimum = 1.  maximum = 360.)
18. COND1 Definition: Code 1 for physical condition of tree Domain: enum
19. COND2 Definition: Code 2 for physical condition of tree Domain: enum
20. COND3 Definition: Code 3 for physical condition of tree Domain: enum
21. COND4 Definition: Code 4 for physical condition of tree Domain: enum
22. COND5 Definition: Code 5 for physical condition of tree Domain: enum
23. COND6 Definition: Code 6 for physical condition of tree Domain: enum
24. PTYPE Definition: Code indicating uncut (0) or cut (1) Plot Domain: enum
25. COMMENTS Definition: Comments Domain: freetext
26. PERSONNEL Definition: Name(s) of crew member(s) who sampled plots Domain: freetext
27. SAMPLEDATE Definition: Date on which plot was sampled Units: date as date type Domain: range (minimum = Sep 10 1999  maximum = Aug 31 2016)
30. TREEID Definition: Unique tree id assigned to each individual for database purposed; typically composed of 'P', block, plot, qtr, tagno Domain: freetext