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TD018

Attributes in entity 4: Weighted average Respiration Rate for Log and Tissue Samples

     Details
1. DBCODE
Definition: FSDB Database code
Domain: enum
2. ENTITY
Definition: Entity number
Units: number
Domain: range (minimum = 4.  maximum = 4.)
3. STUDYID
Definition: Location of the sample collection
Domain: place
4. TIME
Definition: Time in months that the log has been rotting in the field.
Units: number
Domain: range (minimum = 1.  maximum = 140.)
5. SPECIES
Definition: Species of the log sampled; follows garrison conventions
Domain: taxa
6. SECTION
Definition: Cross-section of log the tissue samples were pooled from.
Domain: freetext
7. LOGETHYL
Definition: Weighted mean rate of ethylene production for entire log. tissue samples were weighted by relative mass (dry weight basis)
Units: nanomoles per gram per day
Domain: range (minimum = 0.000  maximum = 8.964)
8. LOGRESP
Definition: Weighted mean respiration potential at 15 deg C for entire logs. tissue samples were weighted by relative mass (dry weight basis)
Units: micrograms per gram per day
Domain: range (minimum = 0.00  maximum = 2.80)
9. LOGMC
Definition: Weighted mean moisture content for logs. tissue values were weighted by relative mass.
Units: percent
Domain: range (minimum = 0.0  maximum = 438.0)