TS018

Attributes in entity 2: Abundance of bark arthropods (arachnids)		Details
1. DBCODE Definition: Database Code Domain: enum
2. ENTITY Definition: Entity number (data table number) Units: number Domain: range (minimum = 1.  maximum = 6.)
3. YEAR Definition: Year of measurements Units: year (yyyy) Domain: range (minimum = 2003.  maximum = 2004.)
4. PERIOD Definition: Sampling period Domain: enum
5. BLOCK Definition: Geographic location (block) of study Domain: enum
6. TRT Definition: Treatment Domain: enum
7. STATUS Definition: Tree status Domain: enum
8. TRAP Definition: Trap ID Domain: freetext
9. START Definition: Start date of sampling interval Units: date as date type Domain: range (minimum = May 20 2003  maximum = Aug 3 2004)
10. END_INT Definition: End date of sampling interval Units: date as date type Domain: range (minimum = Jun 24 2003  maximum = Aug 17 2004)
11. DAYS Definition: Number of sampling days in the period Units: number of days Domain: range (minimum = 10.  maximum = 37.)
12. SPECIES Definition: Taxonomic Unit Domain: taxa
13. COUNTS Definition: Abundance Units: number Domain: range (minimum = 0.000  maximum = 0.570)