Notation

Species

Stock

Clockwise

Anti-clockwise

Age at maturity

a

Round herring

the Tsushima Warm

11

6

1

Etrumeus teres

Current stock

b

Japanese anchovy

the Pacific stock

32

2

1

Engraulis japonicus

c

Japanese anchovy

the Tsushima Warm

30

5

1

Engraulis japonicus

Current stock

d

Japanese Spanish mackerel

Seto Inland

10

15

1.5

Scomberomorus niphonius

Sea stock

e

Japanese sardine

the Pacific stock

23

14

2

Sardinops melanostictus

f

Japanese sardine

the Tsushima Warm Current stock

31

18

2

Sardinops melanostictus

g

Blue mackerel

the Pacific stock

7

11

2

Scomber australasicus

h

Japanese horse mackerel

the Pacific stock

17

13

2

Trachurus japonicus

i

Japanese horse mackerel

the Tsushima Warm

25

14

2

Trachurus japonicus

Current stock

j

Yellowback seabream

the Japan Sea and

20

12

2

Dentex tumifrons

the East China Sea stock

k

Blue mackerel

the East China

14

6

3

Scomber australasicus

Sea stock

l

Alaska pollock

Northern Japan

19

11

3

Theragra chalcogramma

Sea stock

m

Chub mackerel

the Pacific stock

24

19

3

Scomber japonicus

n

Chub mackerel

the East China

37

2

3

Scomber japonicus

Sea stock

o

Round-nose flounder

Japan sea stock

8

10

3

Eopsetta grigorjewi

p

Pointhead flounder

Japan sea stock

3

12

3

Cleisthenes pinetorum

q

Japanese amberjack

12

6

3

Seriola quinqueradiata

r

Red sea bream

Western Japan sea and East China Sea stock

15

10

3.5

Pagrus major

s

Red sea bream

Eastern Seto Inland

14

22

3.5

Pagrus major

Sea stock

t

Red sea bream

Central and western

23

10

4

Pagrus major

Seto Inland Sea stock

u

Bastard halibut

Seto Inland

11

6

4

Paralichthys olivaceus

Sea stock

v

Japanese pufferfish

Ise and Mikawa

3

19

4

Takifugu rubripes

Bays stock

w

Alaska pollock

the Pacific stock

6

35

6

Theragra chalcogramma

x

Snow crab

Northern Pacific

4

15

≥6

Chionoecetes opilio

stock