TW006

Properties of Attributes in entity 6 table: Two Years of Litterfall Collection on WS1

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units	Missing Value Code
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	ratio	natural	6.-6.		number
SITECODE	Y	N	char(4)	place	nominal
PLOTID	Y	N	char(6)	place	nominal
YEAR	Y	N	numeric(4,0)	range	datetime		2009.-2011.		number
SEASON	Y	N	char(13)	enum	nominal
SET_DATE	N	N	datetime	range	datetime		Aug 11 2009-May 5 2011		date as date type
DURATION	N	N	numeric(3,0)	range	ratio	natural	33.-172.		number of days
NO_TRAPS	N	Y	numeric(1,0)	range	interval	whole	0.-5.		number
WET_MIX	N	Y	numeric(6,2)	range	ratio	real	49.00-818.00		grams
WET_FINE	N	Y	numeric(6,2)	range	ratio	real	2.00-285.00		grams
DRY_FINE	N	Y	numeric(6,2)	range	ratio	real	2.00-119.00		grams
WET_COARSE	N	Y	numeric(6,2)	range	ratio	real	0.50-175.00		grams
DRY_COARSE	N	Y	numeric(6,2)	range	ratio	real	0.40-186.00		grams
COMMENTS	N	Y	char(75)	freetext	nominal