TD035

Attributes in entity 1: Coarse Woody Debris Line Transect Inventory Data		Details
1. DBCODE Definition: FSDB Database code Domain: freetext
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 1.  maximum = 1.)
3. STUDYID Definition: Individual studyid within overall project Domain: enum
4. STAND Definition: Stand name Domain: place
5. PLOT Definition: Plot name or number Domain: place
6. YEAR Definition: Year of data collection Units: year (yyyy) Domain: range (minimum = 1997.  maximum = 2003.)
7. LENGTH Definition: Transect length Units: meters Domain: range (minimum = 10.0  maximum = 30.0)
8. SEGMENT Definition: Line segment name Domain: freetext
9. QUAD1 Definition: Quadrant1 - quad number to the left of the transect direction Units: number Domain: range (minimum = 1.  maximum = 800.)
10. QUAD2 Definition: Quadrant 2 - quad number to the right of the transect direction Units: number Domain: range (minimum = 1.  maximum = 800.)
11. SPECIES Definition: Species code according to Garrison et al., 1972 Domain: taxa
12. DECAY Definition: Decay class of log or snag Domain: enum
13. DIAMAX Definition: Maximum diameter of a CWD piece Units: centimeters Domain: range (minimum = 4.  maximum = 212.)
14. DIAMIN Definition: Minimum diameter of a CWD piece Units: centimeters Domain: range (minimum = 1.  maximum = 75.)
15. VOLUME Definition: Individual cwd piece volume contribution: v=9.869*(diam^2/8l) (sum in TD03502) ref: Harmon and Sexton 1996. U.S. LTER publication #20 (pg. 24) Units: cubic meters per square meter Domain: range (minimum = 0.0000  maximum = 1.0000)
16. MASS Definition: Individual CWD piece mass contribution (volume*density) Units: megagrams per hectare Domain: range (minimum = 0.0000  maximum = 1.0000)
17. COVER Definition: Individual cwd piece percent cover contribution (diam/length*100) Units: percent Domain: range (minimum = 0.00  maximum = 10.00)
18. COMMENTS Definition: Comments Domain: freetext
19. SAMPLEDATE Definition: Date of data collection Units: date as date type Domain: range (minimum = Apr 25 1997  maximum = Aug 7 2003)