TP064

Properties of Attributes in entity 13 table: Forest-meadow ecotone transects: tree increment core, age, and height data

Name	Keyfield	Nullable	Type	Domain	Scale	NumType	Range	Precision	Units
DBCODE	N	N	char(10)	enum	nominal
ENTITY	N	N	numeric(2,0)	range	interval	natural	11.-11.		number
YEAR	N	N	numeric(4,0)	range	datetime		1983.-1993.	1.	year (yyyy)
SAMPLEDATE	N	Y	datetime	range	datetime				date as date type
LOCATION	N	N	char(4)	enum	nominal
TRANS	N	N	numeric(2,0)	range	ratio	natural	1.-21.		number
TRANSID	N	N	char(13)	place	nominal
STARTTAG	N	N	numeric(4,0)	range	ratio	natural	801.-6936.		number
PAGENO	N	N	numeric(2,0)	range	ratio	natural	1.-3.		number
TAG	Y	N	numeric(4,0)	range	ratio	natural	1.-7000.		number
SPECIES	N	Y	char(6)	taxa	nominal
DBH	N	N	numeric(5,1)	range	ratio	real	6.5-121.0	0.1	centimeters
CORELEN	N	Y	numeric(4,1)	range	ratio	real	5.0-40.0	0.1	centimeters
COREAGE	N	Y	numeric(3,0)	range	ratio	natural	30.-600.		number of years
YEARS1	N	Y	numeric(2,0)	range	ratio	natural	1.-19.		number of years
YEARS5	N	Y	numeric(3,0)	range	ratio	natural	5.-110.		number of years
TREEAGE	N	Y	numeric(3,0)	range	ratio	natural	21.-446.		number of years
TREEHT	N	N	numeric(2,0)	range	ratio	natural	2.-85.		meters
COMMENTS	N	Y	varchar(254)	freetext	nominal