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TD025

Attributes in entity 2: Bulk Nitrogen and DOC

     Details
1. STCODE
Definition: Database code
Domain: freetext
2. FORMAT
Definition: Entity number
Units: number
Domain: range (minimum = 2.  maximum = 2.)
3. STUDYID
Definition: Study site where the leachate was collected
Domain: enum
4. SITE
Definition: Log decomposition site (see abstract for full description)
Domain: enum
5. LOGNUM
Definition: Log number
Units: number
Domain: range (minimum = 32.  maximum = 505.)
6. SPECIES
Definition: Species of log
Domain: taxa
7. FTYPE
Definition: Flow pathway that was measured
Domain: enum
8. SMONTH
Definition: Start month
Units: month of year
Domain: range (minimum = 1.  maximum = 12.)
9. SYEAR
Definition: Start year
Units: year (yyyy)
Domain: range (minimum = 1950.  maximum = 2050.)
10. EMONTH
Definition: End month
Units: month of year
Domain: range (minimum = 1.  maximum = 12.)
11. EYEAR
Definition: End year
Units: year (yyyy)
Domain: range (minimum = 1950.  maximum = 2050.)
12. BULKTIME
Definition: Period that water samples were bulked for analysis. null=samples not bulked and passed through ion collector resin
Units: number
Domain: range (minimum = 1.  maximum = 99.)
13. DOC
Definition: Concentration of dissolved organic carbon
Units: parts per million
Domain: range (minimum = 0.00  maximum = 200.00)
14. TKN
Definition: Total Kjeldahl nitrogen for the water sample
Units: parts per million
Domain: range (minimum = 0.010  maximum = 2.000)
15. NO3
Definition: Concentration of nitrate in the water sample
Units: parts per million
Domain: range (minimum = 0.0001  maximum = 0.0500)