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TP112
Attributes in entity
6
:
Tree seedling density, pre- and post-treatment; subplot-scale (10 x 10 m) means derived from entity 5
Details
1. DBCODE
Definition:
FSDB database code
Domain:
enum
2. ENTITY
Definition:
Entity number
Units:
number
Domain:
range (minimum = 6. maximum = 6.)
3. YEAR
Definition:
Year of sampling
Units:
year (yyyy)
Domain:
range (minimum = 2004. maximum = 2013.)
4. SAMPLEDATE
Definition:
Date of sampling measurements
Units:
date as date type
Domain:
range (minimum = Jun 29 2004 maximum = Jul 31 2013)
5. PLOTID
Definition:
Plot id for the plots in Bunchgrass study
Domain:
place
6. PLOT
Definition:
Number of 1-ha sized plot
Units:
number
Domain:
range (minimum = 1. maximum = 14.)
7. TMT
Definition:
Experimental treatment
Domain:
enum
8. XSTART
Definition:
Subplot start point along X axis (can take negative values)
Units:
meters
Domain:
range (minimum = -10. maximum = 110.)
9. XEND
Definition:
Subplot end point along X axis (can take negative values)
Units:
meters
Domain:
range (minimum = 0. maximum = 120.)
10. YSTART
Definition:
Subplot start point along Y axis (can take negative values)
Units:
meters
Domain:
range (minimum = -10. maximum = 100.)
11. YEND
Definition:
Subplot end point along Y axis (can take negative values)
Units:
meters
Domain:
range (minimum = -20. maximum = 110.)
12. SUBPLOTID
Definition:
Subplot ID based on plot and grid column and row number
Domain:
enum
13. TREESPECIES
Definition:
Tree species from Garrison et al., 1976
Domain:
taxa
14. HTCLASS
Definition:
Tree seedling height class
Domain:
enum
15. SEEDLINGS_MN
Definition:
Mean number of tree seedlings per m^2
Units:
number
Domain:
range (minimum = 0.00 maximum = 14.00)
16. COMMENT
Definition:
Comment
Domain:
freetext