SP017

Attributes in entity 1: The influence of tree-fall gaps on soil characteristics in gaps of varying sizes		Details
1. GAPNUMBR Definition: Site designator; gap 100 was a none-cut gap control Units: number Domain: range (minimum = 110.  maximum = 210.)
2. GAPSIZE Definition: Gap diameter in meters Units: meters Domain: range (minimum = 10.  maximum = 50.)
3. LOCATION Definition: Sampling location along transect Units: number Domain: range (minimum = 1.  maximum = 50.)
4. N_S Definition: Sample location north or south of gap center Units: number Domain: range (minimum = 0.  maximum = 1.)
5. ZONE Definition: 1=Nout; 2=Nin; 3=Sout; 4=Sin; Units: number Domain: range (minimum = 1.  maximum = 4.)
6. IN_OUT Definition: OUT = out of gap, IN = in gap Domain: freetext
7. MOIST Definition: Percent moisture Units: percent Domain: range (minimum = 0.0  maximum = 100.0)
8. SOILTEMP Definition: Soil temperature Units: degrees Celsius Domain: range (minimum = 5.0  maximum = 15.0)
9. SOM Definition: Soil organic matter Units: percent Domain: range (minimum = 5.0  maximum = 40.0)
10. LITTER Definition: Litter depth Units: centimeters Domain: range (minimum = 0.0  maximum = 20.0)
11. BULKDENS Definition: Bulk density Units: grams per square centimeter Domain: range (minimum = 0.00  maximum = 1.00)
12. TOTALN Definition: Total nitrogen Units: percent Domain: range (minimum = 1.000  maximum = 1.000)
13. TOTALC Definition: Total carbon Units: percent Domain: range (minimum = 1.000  maximum = 20.000)
14. C_NRATIO Definition: Total carbon/total nitrogn Units: number Domain: range (minimum = 15.  maximum = 45.)
15. LABRESP Definition: Laboratory respiration rates (dry weight basis, as C) Units: micrograms per gram per hour Domain: range (minimum = 0.  maximum = 4.)