TP112

Properties of Attributes in entity 4 table: Ground-surface conditions and plant species composition, pre- and post-treatment: frequency and mean subplot-scale (10 x 10 m) cover

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(5)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	interval	natural	4.-4.		number
YEAR	Y	N	numeric(4,0)	range	interval	whole	2004.-2013.		year (yyyy)
SAMPLEDATE	N	N	datetime	range	datetime		Jun 29 2004-Jul 31 2013		date as date type
PLOTID	N	N	char(6)	place	nominal
PLOT	N	N	numeric(2,0)	range	interval	whole	1.-14.		number
TMT	N	N	char(1)	enum	nominal
XSTART	N	N	numeric(3,0)	range	ratio	natural	-10.-110.		meters
XEND	N	N	numeric(3,0)	range	ratio	natural	0.-120.		meters
YSTART	N	N	numeric(3,0)	range	ratio	natural	-20.-100.		meters
YEND	N	N	numeric(3,0)	range	ratio	natural	-10.-110.		meters
SUBPLOTID	Y	N	char(8)	enum	ordinal
DATATYPE	N	N	char(2)	enum	nominal
HABITAT	N	N	char(1)	enum	nominal
SPECIES	Y	N	char(6)	taxa	nominal
FREQ	N	N	numeric(6,2)	range	interval	real	0.25-1.00		number
COVER_MN	N	N	numeric(6,2)	range	interval	whole	0.00-100.00		number
COMMENT	N	Y	varchar(150)	freetext	nominal