Tableau 4 : Fluctuations de la production, biomasse par recrue et de la biomasse féconde en
fonction des changements de l’effort de pêche (VONBIT)
Factor Y/R
B/R
SSB
Y/R Gear 1 Factor Y/R
B/R
SSB
Y/R Gear 1
0
0 138.596 125.448
0 1.01 18.943 27.813 15.754
18.943
0.01
1.62 134.322 121.187
1.62 1.02 18.897 27.636 15.587
18.897
0.02 3.132 130.23 117.107
3.132 1.03 18.852 27.463 15.424
18.852
0.03 4.541 126.312
113.2
4.541 1.04 18.807 27.293 15.264
18.807
0.04 5.855 122.558 109.459
5.855 1.05 18.762 27.127 15.106
18.762
0.05 7.079 118.963 105.875
7.079 1.06 18.718 26.963 14.952
18.718
0.06 8.219 115.517 102.441
8.219 1.07 18.674 26.802 14.801
18.674
0.07 9.281 112.215
99.15
9.281 1.08 18.63 26.645 14.653
18.63
0.08 10.268 109.049 95.997
10.268 1.09 18.587 26.49 14.508
18.587
0.09 11.187 106.014 92.973
11.187
1.1 18.544 26.338 14.365
18.544
0.1 12.041 103.103 90.074
12.041 1.11 18.502 26.188 14.225
18.502
0.11 12.834 100.311 87.294
12.834 1.12 18.46 26.041 14.088
18.46
0.12 13.57 97.633 84.627
13.57 1.13 18.418 25.897 13.953
18.418
0.13 14.253 95.062 82.069
14.253 1.14 18.377 25.755 13.82
18.377
0.14 14.887 92.595 79.613
14.887 1.15 18.336 25.615 13.69
18.336
0.15 15.474 90.227 77.257
15.474 1.16 18.295 25.478 13.562
18.295
0.16 16.017 87.953 74.994
16.017 1.17 18.255 25.343 13.437
18.255
0.17 16.519 85.769 72.822
16.519 1.18 18.215 25.21 13.313
18.215
0.18 16.983 83.671 70.735
16.983 1.19 18.175 25.08 13.192
18.175
0.19 17.411 81.655 68.731
17.411
1.2 18.136 24.951 13.073
18.136
0.2 17.806 79.718 66.805
17.806 1.21 18.097 24.824 12.955
18.097
0.21 18.169 77.855 64.954
18.169 1.22 18.058
24.7 12.84
18.058
0.22 18.503 76.065 63.175
18.503 1.23 18.02 24.577 12.727
18.02
0.23 18.81 74.342 61.464
18.81 1.24 17.982 24.456 12.615
17.982
0.24 19.091 72.686 59.819
19.091 1.25 17.944 24.338 12.506
17.944
0.25 19.348 71.092 58.236
19.348 1.26 17.907 24.22 12.398
17.907
0.26 19.583 69.558 56.714
19.583 1.27 17.87 24.105 12.292
17.87
0.27 19.796 68.081 55.248
19.796 1.28 17.833 23.991 12.187
17.833
0.28 19.991 66.659 53.838
19.991 1.29 17.797 23.879 12.084
17.797
0.29 20.167
65.29
52.48
20.167
1.3 17.761 23.769 11.983
17.761
0.3 20.326
63.97 51.172
20.326 1.31 17.725 23.66 11.883
17.725
0.31 20.47 62.699 49.912
20.47 1.32 17.69 23.553 11.785
17.69
0.32 20.598 61.474 48.698
20.598 1.33 17.655 23.447 11.688
17.655
0.33 20.713 60.293 47.528
20.713 1.34 17.62 23.343 11.593
17.62
0.34 20.815 59.154
46.4
20.815 1.35 17.586 23.24 11.499
17.586
0.35 20.905 58.056 45.313
20.905 1.36 17.551 23.138 11.407
17.551
0.36 20.983 56.996 44.264
20.983 1.37 17.517 23.038 11.316
17.517
0.37 21.052 55.973 43.252
21.052 1.38 17.484 22.94 11.226
17.484
0.38 21.11 54.986 42.276
21.11 1.39 17.45 22.842 11.138
17.45
fonction des changements de l’effort de pêche (VONBIT)
Factor Y/R
B/R
SSB
Y/R Gear 1 Factor Y/R
B/R
SSB
Y/R Gear 1
0
0 138.596 125.448
0 1.01 18.943 27.813 15.754
18.943
0.01
1.62 134.322 121.187
1.62 1.02 18.897 27.636 15.587
18.897
0.02 3.132 130.23 117.107
3.132 1.03 18.852 27.463 15.424
18.852
0.03 4.541 126.312
113.2
4.541 1.04 18.807 27.293 15.264
18.807
0.04 5.855 122.558 109.459
5.855 1.05 18.762 27.127 15.106
18.762
0.05 7.079 118.963 105.875
7.079 1.06 18.718 26.963 14.952
18.718
0.06 8.219 115.517 102.441
8.219 1.07 18.674 26.802 14.801
18.674
0.07 9.281 112.215
99.15
9.281 1.08 18.63 26.645 14.653
18.63
0.08 10.268 109.049 95.997
10.268 1.09 18.587 26.49 14.508
18.587
0.09 11.187 106.014 92.973
11.187
1.1 18.544 26.338 14.365
18.544
0.1 12.041 103.103 90.074
12.041 1.11 18.502 26.188 14.225
18.502
0.11 12.834 100.311 87.294
12.834 1.12 18.46 26.041 14.088
18.46
0.12 13.57 97.633 84.627
13.57 1.13 18.418 25.897 13.953
18.418
0.13 14.253 95.062 82.069
14.253 1.14 18.377 25.755 13.82
18.377
0.14 14.887 92.595 79.613
14.887 1.15 18.336 25.615 13.69
18.336
0.15 15.474 90.227 77.257
15.474 1.16 18.295 25.478 13.562
18.295
0.16 16.017 87.953 74.994
16.017 1.17 18.255 25.343 13.437
18.255
0.17 16.519 85.769 72.822
16.519 1.18 18.215 25.21 13.313
18.215
0.18 16.983 83.671 70.735
16.983 1.19 18.175 25.08 13.192
18.175
0.19 17.411 81.655 68.731
17.411
1.2 18.136 24.951 13.073
18.136
0.2 17.806 79.718 66.805
17.806 1.21 18.097 24.824 12.955
18.097
0.21 18.169 77.855 64.954
18.169 1.22 18.058
24.7 12.84
18.058
0.22 18.503 76.065 63.175
18.503 1.23 18.02 24.577 12.727
18.02
0.23 18.81 74.342 61.464
18.81 1.24 17.982 24.456 12.615
17.982
0.24 19.091 72.686 59.819
19.091 1.25 17.944 24.338 12.506
17.944
0.25 19.348 71.092 58.236
19.348 1.26 17.907 24.22 12.398
17.907
0.26 19.583 69.558 56.714
19.583 1.27 17.87 24.105 12.292
17.87
0.27 19.796 68.081 55.248
19.796 1.28 17.833 23.991 12.187
17.833
0.28 19.991 66.659 53.838
19.991 1.29 17.797 23.879 12.084
17.797
0.29 20.167
65.29
52.48
20.167
1.3 17.761 23.769 11.983
17.761
0.3 20.326
63.97 51.172
20.326 1.31 17.725 23.66 11.883
17.725
0.31 20.47 62.699 49.912
20.47 1.32 17.69 23.553 11.785
17.69
0.32 20.598 61.474 48.698
20.598 1.33 17.655 23.447 11.688
17.655
0.33 20.713 60.293 47.528
20.713 1.34 17.62 23.343 11.593
17.62
0.34 20.815 59.154
46.4
20.815 1.35 17.586 23.24 11.499
17.586
0.35 20.905 58.056 45.313
20.905 1.36 17.551 23.138 11.407
17.551
0.36 20.983 56.996 44.264
20.983 1.37 17.517 23.038 11.316
17.517
0.37 21.052 55.973 43.252
21.052 1.38 17.484 22.94 11.226
17.484
0.38 21.11 54.986 42.276
21.11 1.39 17.45 22.842 11.138
17.45