TP001

Properties of Attributes in entity 8 table: Plot by species summaries for density, basal area, volume and biomass of live and dead trees

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	8.-8.		number
PLOTID	Y	N	char(8)	freetext	nominal
SPECIES	Y	N	char(6)	taxa	nominal
YEAR_AGG	Y	Y	numeric(4,0)	range	interval	whole	1910.-2019.		number
PORTION	Y	N	char(9)	enum	nominal
TPH_NHA	N	N	numeric(9,4)	range	ratio	whole	0.0000-5000.0000		number
BA_M2HA	N	N	numeric(9,4)	range	interval	real	0.0000-1500.0000		square meters per hectare
VOL_M3HA	N	N	numeric(9,4)	range	interval	whole	0.0000-35000.0000		cubic meters per hectare
BIO_MGHA	N	N	numeric(9,4)	range	interval	whole	0.0000-15000.0000		megagrams per hectare
JENKBIO_MGHA	N	N	numeric(9,4)	range	interval	whole	0.0000-15000.0000		megagrams per hectare