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FS123
Attributes in entity
5
:
Seedling and sapling density data
Details
1. DBCODE
Definition:
Database Code
Domain:
enum
2. ENTITY
Definition:
Entity number
Units:
number
Domain:
range (minimum = 5. maximum = 5.)
3. PLOTID
Definition:
Measurement plot identification code comprised of TAC and Plot
Domain:
place
4. TAC
Definition:
Treatment Activity Code referencing the experimental treatment unit
Domain:
enum
5. PLOT
Definition:
The 0.1 ha circular measurement plot; assigned an alpha numeric code unique to the TAC in which it occurs
Domain:
enum
6. BLOCK
Definition:
Block is a statistical grouping of TACs; each block consists of four TACs, each representing one of the four experimental treatments
Domain:
enum
7. TREATMENT
Definition:
Experimental treatment applied to the TAC
Domain:
enum
8. TRANSECT
Definition:
Transect identity; two transects per 0.1-ha plot, each coded as the direction of observation from the starting and ending ordinal points of the transect.
Domain:
enum
9. MEASPER
Definition:
Mesurement period is the numeric code assigned to consecutive repeated surveys
Domain:
enum
10. YEAR
Definition:
Year the data was collected
Units:
year (yyyy)
Domain:
range (minimum = 1997. maximum = 2005.)
13. SPECIES
Definition:
Recorded alpha numeric code for species scientific name
Domain:
taxa
14. CLASS1CT
Definition:
Height class 1 tally; Total count of species stems = (0.1-0.19 m) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
15. CLASS2CT
Definition:
Height class 2 tally; Total count of species stems = (0.2-0.49 m) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
16. CLASS3CT
Definition:
Height class 3 tally; Total count of species stems = (0.5-0.99 m) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
17. CLASS4CT
Definition:
Height class 4 tally; Total count of species stems = (1.0-1.9 M) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
18. CLASS5CT
Definition:
Height class 5 tally; Total count of species stems = (2.0-2.9 M) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
19. CLASS6CT
Definition:
Height class 6 tally; Total count of species stems = (3.0+ M) in height
Units:
number
Domain:
range (minimum = 1. maximum = 50.)
20. COVERTRANTOT
Definition:
Sum of % cover across the 8 micro-plots per transect
Units:
percent
Domain:
range (minimum = 1. maximum = 53.)
21. SAMPLEDATE
Definition:
Date of sampling
Units:
date as date type
Domain:
range (minimum = Jul 1 1997 maximum = Jul 22 2005)