Table 4. Age composition of Yesso scallop settlements at Peter the Great Bay (Silina and Bregman, 1986). Number of specimens from respective age groups
Region
1-2
3-4
5-6
7-8
9-10
11-12
13-14
Vityaz Inlet
--
1
8
14
10
7
Stenin Island
5
11
Priboinaya Inlet
30
6
Shkota Inlet
2
16
Andreev Inlet
15
21
Putyatin Island
22
4
Lake Vtoroe
18
32
101
45
Melkovodnaya Inlet
13
20
Olga Bay
23