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TD028
Attributes in entity
2
:
Final Ash Content of Forest Floor Samples
Details
1. DBCODE
Definition:
FSDB database code
Domain:
freetext
2. ENTITY
Definition:
FSDB entity number
Units:
number
Domain:
range (minimum = 2. maximum = 2.)
3. STUDYID
Definition:
Study identification code - a mutually exclusive grouping of study forest stands
Domain:
place
4. STAND
Definition:
Study forest stand or watershed identification code
Domain:
place
5. YEAR
Definition:
Year of sample collection
Units:
number
Domain:
range (minimum = 1995. maximum = 2005.)
6. TRAN_PLOT
Definition:
Transect or plot number, A=all
Domain:
freetext
7. SAMP_NUM
Definition:
Sample number
Domain:
freetext
8. LITNO
Definition:
OSU tracking number
Domain:
freetext
9. CRWT
Definition:
Crucible weight prior to adding sample
Units:
grams
Domain:
range (minimum = 0.0000 maximum = 50.0000)
10. CRSWT
Definition:
Weight of the crucible and sample
Units:
grams
Domain:
range (minimum = 0.0000 maximum = 50.0000)
11. CRASH
Definition:
Weight of crucible and ash. ashing was at 400c for 4 hours
Units:
grams
Domain:
range (minimum = 0.0000 maximum = 50.0000)
12. ASH
Definition:
Percent of sample that was composed of ash
Units:
percent
Domain:
range (minimum = 0.00 maximum = 100.00)
13. ASHFREE
Definition:
Proportion of sample that was ash free
Units:
number
Domain:
range (minimum = 0.0000 maximum = 1.0000)
14. SAMPLEDATE
Definition:
Date of sample collection
Units:
date as date type
Domain:
range (minimum = Jun 20 1995 maximum = May 10 2005)