Table 3. Shell height (mm) of differently ages Swift's scallop Chlamys swifti at northwest part of the Sea of Japan (by Ponurovsky, 1982), M±m
Age, years
Region (from southern to northern) of scallops collection
Furugelm Island
Vityaz Inlet
Stenin Island
Klykov Island
Putyatin Island
Vostok Bay
Melkovod- naya Inlet
Petrov Island
1
29.7±0.5
26.7±0.4
21.2±0.5
24.3±0.4
29.3±0.2
21.3± 0.2
24.2±0.4
29.8± 0.3
2
44.1±1.0
37.4±0.7
32.3±1.0
34.9±0.8
45.8±0.4
45.8± 0.6
40.0±0.7
47.3± 0.5
3
62.3±1.7
52.8±1.5
48.9±1.6
49.4±1.4
67.2±0.6
70.3± 0.7
60.58±0.7
69.8± 0.6
4
87.4±1.8
70.2±20.1
67.6±2.0
69.1±1.7
90.6±0.6
88.9± 0.7
81.3±0.7
90.5± 0.5
5
95.1±1.4
87.5±2.0
86.1±1.9
87.9±1.7
106.4±0.4
100.3± 0.7
94.7±0.6
101.6± 0.5
6
101.5±1.5
97.8±1.9
96.9±1.4
99.8±1.7
112.9±0.4
105.7± 0.8
98.8±0.6
105.1± 0.5
7
102.3±1.8
104.4±1.7
102.1±1.2
105.3±1.3
116.8±0.5
106.7± 0.9
102.0±0.6
107.5± 0.6
8
104.5±2.5
107.1±1.4
105.3±1.2
109.1±1.3
118.6±0.6
108.7± 1.1
104.0±0.8
109.6± 0.8
9
105.6±2.7
107.4±1.6
106.5±1.3
111.3±1.5
120.6±0.7
109.0± 1.5
105.6±0.9
110.8± 0.9
10
No data
107.2±1.4
112.1±1.4
121.1±1.0
106.2±1.7
110.5± 0.8
22
33
30
43
243
160
51
219
