SA021

Attributes in entity 3: Environmental Data		Details
1. DBCODE Definition: FSDB Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 3.  maximum = 3.)
3. DATE Definition: Date of sampling Units: date as date type Domain: range (minimum = Sep 23 1997  maximum = Sep 15 1999)
4. PLOT Definition: plot (stand) name; all beginning with SB followed by a number Domain: place
5. BAF Definition: Basal Area Factor for the entire plot (used for all subplots) Units: number Domain: range (minimum = 0.  maximum = 50.)
6. PLTSERIE Definition: vascular plant series Domain: enum
7. AGECLASS Definition: stand age classes of the younger cohort or codominant overstory Domain: enum
8. REMCLASS Definition: retention classes for the percent of remnants in the older cohort (historical retention based on the percent canopy cover of live remnant trees that survived the most recent disturbance) Domain: enum
9. LAT Definition: latitude Units: decimal degrees latitude or longitude Domain: range (minimum = 44.0000  maximum = 44.4000)
10. LONG Definition: longitude Units: decimal degrees latitude or longitude Domain: range (minimum = -122.3500  maximum = -122.0000)
11. TOPOCLA Definition: topographic classes (upland or riparian areas) Domain: enum
12. TOPOPOS Definition: classes for the topographic position of the stand in relation to the surrounding landscape Domain: enum
13. ELEV Definition: elevation is altitude measured in meters above sea level, recorded from the GPS unit Units: meters Domain: range (minimum = 457.  maximum = 1659.)
14. SLOPE Definition: the % slope at plot center, measured with a clinometer Units: percent Domain: range (minimum = 0.  maximum = 100.)
15. ASPECT Definition: aspect is the direction in which the water flows down hill; degrees east of true north, measured with a compass Units: degrees azimuth Domain: range (minimum = 0.  maximum = 360.)
16. BIOIND Definition: categorical variable indicating if epiphytic macrolichen biomass was sampled in a stand Domain: enum