TP104

Attributes in entity 16: Preharvest Disturbance: Tree Falls and Tree Breakage (U-J)		Details
1. DATACODE Definition: FSBD Database Code Domain: enum
2. ENTITY Definition: Entity Number Units: number Domain: range (minimum = 16.  maximum = 16.)
3. YEAR Definition: Year in which plot was sampled Units: year (yyyy) Domain: range (minimum = 1994.  maximum = 1997.)
4. DISTRICT Definition: National Forest System Code indicating location of the study block by National Forest and Ranger District Domain: enum
5. BLOCK Definition: Sample block 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. TYPE Definition: Tree type that has fallen or broken: CONIF or HARDW (Conifer or Hardwood) Domain: enum
9. TREE_SPP Definition: Species code according to Garrison et al., 1976 Domain: taxa
10. NODOWN Definition: Number of trees that have fallen into plot Units: number Domain: range (minimum = 0.  maximum = 11.)
11. CONDITION Definition: Condition code related to presence/quality of foliage (conifers) or live buds (hardwoods) Domain: enum
12. DIRECTION Definition: Direction of fall: I= into plot; O = out of plot; W=within plot Domain: enum
13. SAMPLEDATE Definition: Date on which plot was sampled Units: date as date type Domain: range (minimum = Apr 8 1997  maximum = Nov 5 1997)
14. NOTES Definition: Comments Domain: freetext