GROWTH AND MATURITY OF SALMON IN THE OCEAN 
79 
Table 16. — Constants for each frequency distribution, Columbia River collections — Continued 
COLLECTIONS OF FISH TAKEN IN THE OCEAN BY TROLL UNLESS OTHERWISE STATED— Contd 
Locality and date 
Type of 
nucleus 
Year 
class 
Sex 
Num- 
ber 
Length in centimeters 
Mean 
S. D. 
Logarithm of egg diameter 
Mean 
S. D. 
20. May 18, 1920. 
Ocean. 
21. May 24, 1919., 
Stream... 
Ocean. 
22. June 4, 1919. 
Stream 
Ocean. 
23. June 10, 1019. 
Stream. 
Ocean. 
24. June 21, 1919. 
Stream.. - 
Ocean. 
Stream. 
M 
F 
Both.... 
M 
F 
Both.... 
M 
F 
Both.... 
M 
F 
Both.... 
M 
F 
Both... 
M..... 
F 
Both. 
M.... 
F 
Both. 
M.... 
F.... 
Both. 
M.... 
F.... 
Both. 
M 
F 
Both... 
M 
F 
Both... 
M. 
F 
Both... 
F 
M 
M 
F 
Both... 
F 
M 
F 
Both... 
M._.- 
F..._ 
Both. 
M.__. 
F 
Both. 
M-___ 
F 
Both. 
M.... 
F.... 
Both. 
M.... 
F.... 
Both. 
M.... 
F 
Both. 
M.... 
F 
Both. 
F 
M.... 
F 
Both. 
M-... 
F 
Both. 
F 
C4 
39 
103 
29 
36 
65 
20 
13 
33 
15 
13 
28 
14 
16±0. 40 
74± .57 
00± .33 
52± . 97 
00± . 63 
68± . 56 
60±1. 22 
15 
09± .92 
80 
64 
07± .79 
40 
70 
40 
46.30 
43. 50 
44. 70 
66. 20 
62. 50 
63. 90 
77. 00 
77. 70 
77. 30 
53. 60 
61, 00 
65.50 
45 
78± , 
41± , 
40d= , 
Cl± , 
38± , 
30 
00 
00 
00 
00 
40 
66± . 60 
47. 20 
50 60 
48. 22 
63. 30 
72.00 
67. 70 
97. 00 
92. 00 
94. 50 
53. 00 
47. 00 
61.00 
48. 00 
46. 30 
47.00 
07. 80 
72. 50 
09. 12 
85. 40 
86. 40 
58. 90±1. 16 
97. 00 
54. 70 
64. 50 
54. 60 
82. 00 
81.80 
81. 86 
95.00 
4. 74 ±0. 28 
5. 25± 
4. 95± 
7. 73 ± 
6. 66± 
6. 70± 
(See Table 21.) 
8. 12± .87 
7.84± .65 
(See Table 21.) 
6. 18± .56 
(See Table 21.) 
.4333 
1.8000 
» 0.0980 
.2567 
.'6706' 
45 
2. 81± 
.32 
34 
2. 09± 
.24 
82 
6.09± 
.58 
59 
5. 05± 
42 
49 
5. 60± 
.37 
1.8280±0. 0178 
0. 0756±0. 0137 
0. 0981 ± .0056 
. 0474± .0040 
.25 
4. 10± . 43 
1.948 
0. 255 
"'.'276" 
1. 931 
0. 169 
.681 
I.'oio" 
1.845 
(>) 
7. 72± . 82 
0. 510 
"'."550' 
""."660" 
.586 
'.'090" 
* Exclusive of 1 individual with large eggs; log D greater than 0.30. 
' Two individuals had small eggs, log D 0.10, and two had large eggs, log D 0.50. 
