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TW003
Properties of Attributes in entity
4
table:
Riparian vegetation survey
Name
Keyfield
Nullable
Type
Domain
Scale
NumType
Range
Precision
Units
DBCODE
N
N
char(5)
enum
nominal
ENTITY
N
N
numeric(1,0)
range
interval
natural
4.-4.
number
SITE
Y
N
char(10)
place
nominal
PLOT
Y
N
char(4)
enum
nominal
DISTANCE
N
N
numeric(6,1)
range
ratio
real
70.0-1300.0
0.1
meters
STREAMSIDE
N
N
char(10)
freetext
nominal
ASPECT
N
Y
char(2)
enum
nominal
SLOPE
N
N
numeric(5,2)
range
ratio
real
-25.00-55.00
0.01
degrees angle
TREE_NUM
Y
N
numeric(3,0)
range
interval
natural
1.-184.
1.
number
SPECIES
N
N
char(5)
taxa
nominal
F_GROUP
N
N
char(1)
enum
nominal
STEMS
N
N
numeric(2,0)
range
ratio
natural
1.-50.
1.
number
TOTAL_DBH
N
N
numeric(5,1)
range
ratio
real
1.0-250.0
0.1
centimeters
AVG_DBH
N
Y
numeric(5,1)
range
ratio
real
1.0-65.0
0.1
centimeters
HEIGHT
N
Y
numeric(5,1)
range
ratio
real
1.0-80.0
0.1
meters
BARKDEPTH
N
Y
numeric(4,1)
range
ratio
real
0.1-20.0
0.1
centimeters
SAPW_DEPTH
N
Y
numeric(5,2)
range
ratio
real
0.10-18.00
0.01
centimeters
SAPWOOD_BA
N
Y
numeric(8,2)
range
ratio
real
0.70-4100.00
0.01
square centimeters
AGE
N
Y
numeric(2,0)
range
ratio
natural
8.-40.
1.
number of years