Table 5.
Estimated Inventory of Total Uranium for Vegetation in Aged Fallout Area
Activity
Size of area
strata
(% of total)
Mean + S.E.
Mean? + S.E.°
Inventory + S.E.
% veg.
6
4
10
-15
52
33 +
7.4
110 + 24
4.1
-20
4.3
+ 0.91
+
.043
+ 0.91
95
5
100
12
20
6
38
.046 + .0066
~12
+ .020
14
+ .027
3.0
48
-034
3.5
+
+
+
+
85
14
_1
100
10
18 + .029
1.4
+ .24
n
(ug/g dry)
(ug/m* )
(grams)
invent.
by strata
_
NTS Area 5--GMX (1954-1955)
1,2,5
3,4
Total
99
1
100
+ .023
+ .069
NTS Area ll, Site A (1956)°
1
2
3
Total
93.9
5.8
2
100
2.8
24 4
7.
62 + 20
73 + 25
.93
.16
.012
.95
1.4
94
NTS Area 11, Site B (1956)
2,3
84
4
Total
16
100
4
_9
19
100 + 17
25
+t .034
150 + 21
13
_8
21
22
32
+ .043
+ .12
100 + 20
150 + 57
13
-l12
+ .019
50 +
3
18
+ .038
80 + 17
50
1.9
74
+
+
.069
.25
26
100
0.8
2.2
57
2.8
+
+
+
,44
.22
.49
79
21
100
1.1
2.7
+
.43
100
1.1
5.0
+ 1.1
NTS Area ll, Site C (1956)
2,3
84
14
100
4,5
Total
-6
NTS Area ll, Site D (1956)
100
2,3,4,5
1.2
8.
NTS Area 11, CD Overlap (1956)*
6
|
1.3
2.0