SA025

Attributes in entity 2: Aquatic Insect Emergence data		Details
1. DBCODE Definition: FSDB Database Code Domain: enum
2. ENTITY Definition: Entity number Units: number Domain: range (minimum = 2.  maximum = 2.)
3. SAMPLE_ID Definition: unique sample code; identifies the type of trap, site, year and sample number Domain: freetext
4. TRAP_TYPE Definition: Type of trap used in the field for sampling Domain: enum
5. SITE_ID Definition: Site code Domain: place
6. YEAR Definition: year of sample collection Units: year (yyyy) Domain: range (minimum = 2009.  maximum = 2014.)
7. TRAP_NO Definition: Trap number for a given site, trap type and year Units: number Domain: range (minimum = 1.  maximum = 26.)
8. SET_DATE Definition: trap set date Units: date as date type Domain: range (minimum = Apr 9 2009  maximum = Jun 26 2014)
9. PICKUP_DATE Definition: trap sample collection date Units: date as date type Domain: range (minimum = Apr 15 2009  maximum = Jun 30 2014)
10. DAYS_SET Definition: days trap set Units: number Domain: range (minimum = 2.  maximum = 12.)
11. TRAPS_PICKED_UP Definition: number of traps Units: number Domain: range (minimum = 1.0  maximum = 4.0)
12. AREA_SAMPLED Definition: stream-bottom area sampled in square meters Units: square meters Domain: range (minimum = 0.30  maximum = 1.20)
13. TOTAL_AQUATIC_ADULTS Definition: total number of winged insects in sample Units: number Domain: range (minimum = 1.  maximum = 724.)
14. ALLOPERLA_FRATERNA Definition: number of Alloperla fraterna in sample Units: number Domain: range (minimum = 0.  maximum = 77.)
15. DOLOPHILODES_DORCUS Definition: number of Dolophilodes dorcus in sample Units: number Domain: range (minimum = 0.  maximum = 17.)
16. PARALEPTOPHLEBIA_TEMPORALIS Definition: number of Paraleptophlebia temporalis in sample Units: number Domain: range (minimum = 0.  maximum = 32.)
17. MOSELIA_INFUSCATA Definition: number of Moselia infuscata in sample Units: number Domain: range (minimum = 0.  maximum = 84.)
18. COMMENTS Definition: comments Domain: freetext