TS018

Properties of Attributes in entity 2 table: Abundance of bark arthropods (arachnids)

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units	Missing Value Code
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(1,0)	range	interval	natural	1.-6.	0.	number
YEAR	N	N	numeric(4,0)	range	datetime		2003.-2004.	0.	year (yyyy)
PERIOD	N	N	char(1)	enum	ordinal
BLOCK	N	N	char(3)	enum	ordinal
TRT	N	N	char(3)	enum	nominal
STATUS	N	N	char(1)	enum	nominal
TRAP	N	N	char(7)	freetext	nominal
START	N	Y	datetime	range	datetime		May 20 2003-Aug 3 2004		date as date type
END_INT	N	Y	datetime	range	datetime		Jun 24 2003-Aug 17 2004		date as date type
DAYS	N	Y	numeric(2,0)	range	interval	natural	10.-37.	0.	number of days
SPECIES	N	Y	char(35)	taxa	nominal
COUNTS	N	Y	numeric(5,3)	range	ratio	real	0.000-0.570	0.000	number