Stock

Age at recruitment

Age at maturity

Time lags (5% significant )

Cycle in R

Clockwise

Anti-clockwise

Slope

Lower limit

Upper limit

p-value

a

Saithe-Iceland

3

5

5, 6, 7, 8, 9, 10

10

16

10

−0.663

−1.073

−0.254

2.67 (10⁻³)

b

SilverHake-NAFO5Ze

1

2

0, 1, 2, 3, 4, 5, 6, 7, 8

26

22

7

0.755

0.561

0.948

1.05 (10⁻⁹)

c

Sardine-South Africa

1

2

0, 1, 2, 3, 4, 5, 6

14

13

14

0.301

−0.012

0.614

5.86 (10⁻²)

d

Saithe-Faroe

3

5

4, 5, 6, 7

10

24

4

−1.756

−2.253

−0.958

1.11 (10⁻⁴)

e

US Atlantic Menhaden

1

2.5

2, 3, 4, 5, 6, 7

18

27

9

0.064

−0.120

0.247

0.484

f

Herring-North Sea

1

3

0, 1, 2, 3, 4, 5, 6, 7

18

29

9

0.495

0.381

0.609

1.39 (10⁻⁹)

g

Haddock-NAFO4TVW

1

4.5

0, 1, 2, 3, 4, 5, 6, 7, 8

18

20

14

0.520

0.271

0.768

1.63 (10⁻⁴)

h

Cod-NAFO2J3KL

3

7

0, 1, 2

10

8

14

0.235

−0.104

0.574

0.162