| La pêche aux petits métiers en Languedoc-Roussillon en 2000-2001 | |||||||||||||||
| Convention de participation au programme PESCA (PIC) DIRAM - IFREMER n° 00/3210040/YF | |||||||||||||||
| Convention de recherche Région Languedoc-Roussillon - IFREMER n° 00/1210041/YF | |||||||||||||||
| Annexe 6 :Données de références : rendements mensuels moyens en kg par bateau (et écarts - type) par espèce et par métier | |||||||||||||||
| ( histogrammes représentatifs dans le texte : chapitre 4.2.). | |||||||||||||||
| métiers | espèces | Rdt.Moy.Ann. | |||||||||||||
| année | 2000 | 2001 | |||||||||||||
| mois | 9 | 10 | 11 | 12 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |||
| filets (hors capéchades) en étangs | bar | rendements | 13.8 | 6.6 | 18.4 | 29.5 | 67.7 | 3.3 | 3.7 | 1.7 | 144.7 | ||||
| écarts-type | 0.0 | 11.8 | 37.8 | 8.8 | 32.5 | 0.0 | |||||||||
| daurade royale | rendements | 11.3 | 160.1 | 248.5 | 13.0 | 42.6 | 10.0 | 15.3 | 500.8 | ||||||
| écarts-type | 3.5 | 182.6 | 0.0 | 0.0 | 13.7 | 0.0 | 0.0 | ||||||||
| mulets | rendements | 33.5 | 10.1 | 3.0 | 5.3 | 9.5 | 49.7 | 47.0 | 23.3 | 1.7 | 41.0 | 224.1 | |||
| écarts-type | 0.0 | 0.0 | 5.1 | 0.0 | 11.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| capéchades (anguilles et divers poissons) en étangs | anguille | rendements | 214.1 | 565.8 | 394.0 | 150.7 | 30.3 | 52.2 | 278.5 | 170.2 | 212.9 | 238.9 | 156.7 | 198.7 | 2663.1 |
| écarts-type | 212.6 | 995.3 | 297.5 | 174.7 | 29.2 | 55.6 | 267.0 | 113.2 | 165.4 | 248.8 | 162.4 | 200.7 | |||
| daurade royale | rendements | 15.2 | 54.5 | 11.8 | 2.6 | 0.1 | 0.7 | 84.9 | |||||||
| écarts-type | 15.1 | 72.9 | 44.6 | 22.3 | 0.2 | 0.0 | |||||||||
| soles | rendements | 7.6 | 19.8 | 8.0 | 0.1 | 0.3 | 0.3 | 10.8 | 46.9 | ||||||
| écarts-type | 20.2 | 28.2 | 15.3 | 0.0 | 0.3 | 0.0 | 54.2 | ||||||||
| rougets | rendements | 0.3 | 2.5 | 0.3 | 3.1 | ||||||||||
| écarts-type | 0.0 | 6.1 | 1.5 | ||||||||||||
| mulets | rendements | 21.1 | 44.1 | 26.6 | 15.2 | 12.4 | 12.4 | 65.4 | 11.9 | 8.2 | 13.3 | 7.6 | 5.5 | 243.6 | |
| écarts-type | 48.5 | 67.9 | 110.0 | 47.6 | 47.0 | 41.6 | 142.8 | 45.7 | 20.3 | 30.2 | 23.6 | 0.0 | |||
| bar | rendements | 19.0 | 31.5 | 32.1 | 49.4 | 19.0 | 2.5 | 2.8 | 1.4 | 5.8 | 21.5 | 47.5 | 12.5 | 245.0 | |
| écarts-type | 76.4 | 77.4 | 43.7 | 73.6 | 37.7 | 6.6 | 6.0 | 4.0 | 11.2 | 44.0 | 120.9 | 15.8 | |||
| athérines | rendements | 0.7 | 2.6 | 4.2 | 32.0 | 30.8 | 19.0 | 12.4 | 7.8 | 4.5 | 113.9 | ||||
| écarts-type | 0.0 | 14.7 | 19.5 | 178.1 | 126.9 | 35.4 | 22.8 | 7.0 | 0.0 | ||||||
| crabe vert | rendements | 132.7 | 68.5 | 60.1 | 43.7 | 53.0 | 61.6 | 68.6 | 199.5 | 97.2 | 54.3 | 58.1 | 117.4 | 1014.7 | |
| écarts-type | 1126.6 | 287.0 | 182.0 | 355.1 | 458.3 | 351.0 | 222.8 | 1033.3 | 313.0 | 126.3 | 100.9 | 325.7 | |||
| crevette grise | rendements | 0.3 | 0.6 | 0.5 | 5.4 | 14.0 | 6.5 | 0.2 | 1.4 | 28.8 | |||||
| écarts-type | 0.0 | 6.5 | 4.5 | 20.8 | 23.3 | 15.9 | 0.9 | 0.0 | |||||||
| crevette rose et gambas | rendements | 0.5 | 1.0 | 0.2 | 10.4 | 12.6 | 6.5 | 31.2 | |||||||
| écarts-type | 0.0 | 0.0 | 0.0 | 7.1 | 24.5 | 13.7 | |||||||||
| drague à escargots (murex) en mer côtière | escargots | rendements | 160.0 | 523.9 | 1150.0 | 612.0 | 74.0 | 593.5 | 179.0 | 138.0 | 503.5 | 529.7 | 459.6 | 841.3 | 5764.5 |
| écarts-type | 131.4 | 374.7 | 50.0 | 46.0 | 0.0 | 171.0 | 72.0 | 206.3 | 368.3 | 290.1 | 584.0 | ||||
| soles | rendements | 19.3 | 33.9 | 120.0 | 62.0 | 4.0 | 22.8 | 10.7 | 25.9 | 41.4 | 52.8 | 56.3 | 449.1 | ||
| écarts-type | 2.1 | 22.2 | 20.0 | 2.0 | 0.0 | 10.3 | 20.4 | 28.1 | 1.6 | 17.5 | |||||
| filet encerclant à sparidés et sardine en mer côtière | sardine | rendements | 42.0 | 4909.1 | 7728.0 | 1650.0 | 6000.0 | 8400.0 | 28729.1 | ||||||
| écarts-type | 0.0 | 0.0 | 10374.7 | 150.0 | 0.0 | 0.0 | |||||||||
| marbré | rendements | 465.0 | 958.1 | 440.4 | 175.2 | 25.0 | 626.7 | 85.7 | 29.3 | 22.5 | 537.9 | 3365.8 | |||
| écarts-type | 773.8 | 1028.3 | 536.5 | 118.0 | 0.0 | 497.8 | 0.0 | 23.2 | 0.0 | 512.1 | |||||
| bar | rendements | 45.0 | 215.4 | 13.0 | 25.3 | 120.0 | 600.0 | 2250.0 | 3268.7 | ||||||
| écarts-type | 35.5 | 414.5 | 12.5 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| daurade royale | rendements | 30.0 | 336.4 | 66.0 | 6.0 | 285.7 | 381.4 | 1105.6 | |||||||
| écarts-type | 0.0 | 474.9 | 0.0 | 0.0 | 0.0 | 368.6 | |||||||||
| mulets | rendements | 128.2 | 1.7 | 521.7 | 225.0 | 13.3 | 37.5 | 19.3 | 946.6 | ||||||
| écarts-type | 235.5 | 0.0 | 563.1 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| bonite à dos rayé | rendements | 406.6 | 24.0 | 430.6 | |||||||||||
| écarts-type | 1373.7 | 0.0 | |||||||||||||
| filet maillant à merlu au large | merlu | rendements | 688.3 | 238.9 | 224.2 | 63.3 | 24.9 | 14.0 | 38.3 | 364.3 | 613.6 | 544.2 | 1265.2 | 1698.7 | 5778.0 |
| écarts-type | 633.0 | 0.0 | 249.5 | 55.0 | 11.3 | 0.0 | 0.0 | 248.0 | 564.6 | 552.2 | 1391.2 | 1623.9 | |||
| maquereau | rendements | 233.3 | 0.5 | 0.2 | 10.8 | 50.4 | 165.0 | 260.9 | 721.2 | ||||||
| écarts-type | 0.0 | 0.3 | 0.0 | 7.3 | 56.3 | 187.0 | 248.8 | ||||||||
| pageots | rendements | 52.5 | 5.6 | 25.1 | 1.5 | 0.8 | 1.4 | 12.6 | 13.1 | 29.5 | 63.9 | 4.1 | 210.0 | ||
| écarts-type | 41.5 | 0.0 | 21.0 | 1.1 | 0.0 | 0.0 | 8.7 | 4.1 | 22.8 | 0.0 | 0.0 | ||||
| grondins | rendements | 44.5 | 26.7 | 13.2 | 8.3 | 1.1 | 0.9 | 10.6 | 15.4 | 1.7 | 9.1 | 9.6 | 141.1 | ||
| écarts-type | 0.0 | 0.0 | 14.0 | 4.0 | 1.8 | 0.0 | 14.3 | 0.0 | 0.4 | 10.6 | 8.3 | ||||
| filet maillant à merlu en mer côtière | merlu | rendements | 169.0 | 13.3 | 38.0 | 41.0 | 44.0 | 111.7 | 77.0 | 18.9 | 10.0 | 36.0 | 112.5 | 208.8 | 880.1 |
| écarts-type | 131.0 | 0.0 | 0.0 | 0.0 | 0.0 | 34.7 | 69.9 | 0.0 | 0.0 | 0.0 | 0.0 | 178.8 | |||
| pageots | rendements | 86.5 | 40.3 | 2.0 | 1.0 | 12.0 | 8.3 | 27.5 | 47.5 | 225.1 | |||||
| écarts-type | 14.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||||
| filet maillant à "poissons à écailles | daurade royale | rendements | 30.0 | 85.1 | 70.6 | 15.3 | 0.4 | 3.2 | 2.4 | 3.6 | 3.3 | 7.7 | 221.4 | ||
| écarts-type | 26.5 | 139.9 | 156.5 | 24.0 | 0.0 | 15.4 | 16.5 | 22.2 | 6.3 | 0.2 | |||||
| bar | rendements | 13.5 | 5.2 | 19.8 | 11.4 | 33.8 | 2.6 | 0.1 | 1.2 | 1.5 | 2.2 | 91.2 | |||
| écarts-type | 9.0 | 11.7 | 31.4 | 9.7 | 29.6 | 1.2 | 0.0 | 0.9 | 2.6 | 0.0 | |||||
| poulpe | rendements | 25.8 | 105.7 | 50.3 | 163.3 | 59.5 | 49.1 | 12.1 | 13.5 | 7.0 | 1.7 | 0.6 | 488.6 | ||
| écarts-type | 0.0 | 280.9 | 148.0 | 241.6 | 0.0 | 0.0 | 40.6 | 97.8 | 0.0 | 10.6 | 0.0 | ||||
| mulets | rendements | 72.1 | 26.3 | 10.9 | 2.0 | 12.0 | 76.9 | 32.0 | 36.1 | 4.8 | 4.6 | 2.0 | 2.9 | 282.7 | |
| écarts-type | 57.8 | 37.6 | 15.6 | 0.0 | 10.1 | 49.9 | 16.2 | 7.5 | 0.0 | 11.3 | 0.0 | 15.5 | |||
| bonite à dos rayé | rendements | 52.2 | 23.8 | 19.3 | 0.2 | 2.6 | 23.1 | 38.8 | 29.1 | 14.5 | 203.6 | ||||
| écarts-type | 271.2 | 84.6 | 87.7 | 0.0 | 12.3 | 90.1 | 226.8 | 0.0 | 0.0 | ||||||
| filet maillant à rougets en mer côtière | rougets | rendements | 32.4 | 13.3 | 21.5 | 2.0 | 1.0 | 14.4 | 28.7 | 69.9 | 81.4 | 103.6 | 45.3 | 413.4 | |
| écarts-type | 14.9 | 12.8 | 20.5 | 0.0 | 0.0 | 12.8 | 25.3 | 60.5 | 77.1 | 99.7 | 40.7 | ||||
| filet trémail à sole au large | soles | rendements | 80.0 | 60.0 | 152.5 | 265.0 | 196.0 | 150.5 | 904.0 | ||||||
| écarts-type | 0.0 | 0.0 | 32.5 | 0.0 | 0.0 | 0.0 | |||||||||
| filet trémail à sole en mer côtière | soles | rendements | 84.6 | 2.9 | 3.7 | 7.3 | 23.0 | 38.7 | 25.9 | 91.3 | 118.3 | 80.0 | 150.3 | 625.9 | |
| écarts-type | 112.3 | 0.0 | 0.0 | 0.0 | 0.0 | 10.2 | 20.3 | 58.8 | 49.0 | 84.8 | 166.6 | ||||
| barbue | rendements | 11.7 | 33.7 | 33.0 | 32.3 | 16.8 | 1.4 | 3.9 | 4.2 | 137.0 | |||||
| écarts-type | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||||
| filet trémail à turbot en mer côtière | turbot | rendements | 7.5 | 30.3 | 45.7 | 84.1 | 27.2 | 12.1 | 206.8 | ||||||
| écarts-type | 0.0 | 19.8 | 24.3 | 66.0 | 16.8 | 0.0 | |||||||||
| filet trémail à raies en mer côtière | raies | rendements | 211.5 | 143.8 | 86.3 | 119.7 | 200.9 | 190.0 | 142.0 | 145.7 | 245.0 | 41.5 | 1526.3 | ||
| écarts-type | 0.0 | 0.0 | 0.0 | 0.0 | 86.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| filet trémail à seiche en mer côtière | seiche | rendements | 50.0 | 16.0 | 27.5 | 60.3 | 100.7 | 287.5 | 39.3 | 44.1 | 34.1 | 31.0 | 690.4 | ||
| écarts-type | 0.0 | 0.0 | 0.0 | 39.4 | 177.2 | 371.5 | 39.1 | 30.2 | 33.4 | 0.0 | |||||
| filet trémail à crustacés en mer | langouste | rendements | 8.3 | 8.1 | 7.875 | 3.9 | 0.2 | 0.4 | 0.2 | 34.2 | 68.3 | 16.42 | 39 | 186.9 | |
| écarts-type | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 79.3 | 33.06 | 21 | |||||
| filet encerclant à sparidés et sardine en mer côtière | sardine | rendements | 42.0 | 4909.1 | 7728.0 | 1650.0 | 6000.0 | 8400.0 | 28729.1 | ||||||
| écarts-type | 0.0 | 0.0 | 10374.7 | 150.0 | 0.0 | 0.0 | |||||||||
| marbré | rendements | 465.0 | 958.1 | 440.4 | 175.2 | 25.0 | 626.7 | 85.7 | 29.3 | 22.5 | 537.9 | 3365.8 | |||
| écarts-type | 773.8 | 1028.3 | 536.5 | 118.0 | 0.0 | 497.8 | 0.0 | 23.2 | 0.0 | 512.1 | |||||
| bar | rendements | 45.0 | 215.4 | 13.0 | 25.3 | 120.0 | 600.0 | 2250.0 | 3268.7 | ||||||
| écarts-type | 35.5 | 414.5 | 12.5 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| daurade royale | rendements | 30.0 | 336.4 | 66.0 | 6.0 | 285.7 | 381.4 | 1105.6 | |||||||
| écarts-type | 0.0 | 474.9 | 0.0 | 0.0 | 0.0 | 368.6 | |||||||||
| mulets | rendements | 128.2 | 1.7 | 521.7 | 225.0 | 13.3 | 37.5 | 19.3 | 946.6 | ||||||
| écarts-type | 235.5 | 0.0 | 563.1 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| bonite à dos rayé | rendements | 406.6 | 24.0 | 430.6 | |||||||||||
| écarts-type | 1373.7 | 0.0 | |||||||||||||
| filet maillant à merlu au large | merlu | rendements | 688.3 | 238.9 | 224.2 | 63.3 | 24.9 | 14.0 | 38.3 | 364.3 | 613.6 | 544.2 | 1265.2 | 1698.7 | 5778.0 |
| écarts-type | 633.0 | 0.0 | 249.5 | 55.0 | 11.3 | 0.0 | 0.0 | 248.0 | 564.6 | 552.2 | 1391.2 | 1623.9 | |||
| maquereau | rendements | 233.3 | 0.5 | 0.2 | 10.8 | 50.4 | 165.0 | 260.9 | 721.2 | ||||||
| écarts-type | 0.0 | 0.3 | 0.0 | 7.3 | 56.3 | 187.0 | 248.8 | ||||||||
| pageots | rendements | 52.5 | 5.6 | 25.1 | 1.5 | 0.8 | 1.4 | 12.6 | 13.1 | 29.5 | 63.9 | 4.1 | 210.0 | ||
| écarts-type | 41.5 | 0.0 | 21.0 | 1.1 | 0.0 | 0.0 | 8.7 | 4.1 | 22.8 | 0.0 | 0.0 | ||||
| grondins | rendements | 44.5 | 26.7 | 13.2 | 8.3 | 1.1 | 0.9 | 10.6 | 15.4 | 1.7 | 9.1 | 9.6 | 141.1 | ||
| écarts-type | 0.0 | 0.0 | 14.0 | 4.0 | 1.8 | 0.0 | 14.3 | 0.0 | 0.4 | 10.6 | 8.3 | ||||
| filet maillant à merlu en mer côtière | merlu | rendements | 169.0 | 13.3 | 38.0 | 41.0 | 44.0 | 111.7 | 77.0 | 18.9 | 10.0 | 36.0 | 112.5 | 208.8 | 880.1 |
| écarts-type | 131.0 | 0.0 | 0.0 | 0.0 | 0.0 | 34.7 | 69.9 | 0.0 | 0.0 | 0.0 | 0.0 | 178.8 | |||
| pageots | rendements | 86.5 | 40.3 | 2.0 | 1.0 | 12.0 | 8.3 | 27.5 | 47.5 | 225.1 | |||||
| écarts-type | 14.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||||
| filet maillant à "poissons à écailles | daurade royale | rendements | 30.0 | 85.1 | 70.6 | 15.3 | 0.4 | 3.2 | 2.4 | 3.6 | 3.3 | 7.7 | 221.4 | ||
| écarts-type | 26.5 | 139.9 | 156.5 | 24.0 | 0.0 | 15.4 | 16.5 | 22.2 | 6.3 | 0.2 | |||||
| bar | rendements | 13.5 | 5.2 | 19.8 | 11.4 | 33.8 | 2.6 | 0.1 | 1.2 | 1.5 | 2.2 | 91.2 | |||
| écarts-type | 9.0 | 11.7 | 31.4 | 9.7 | 29.6 | 1.2 | 0.0 | 0.9 | 2.6 | 0.0 | |||||
| poulpe | rendements | 25.8 | 105.7 | 50.3 | 163.3 | 59.5 | 49.1 | 12.1 | 13.5 | 7.0 | 1.7 | 0.6 | 488.6 | ||
| écarts-type | 0.0 | 280.9 | 148.0 | 241.6 | 0.0 | 0.0 | 40.6 | 97.8 | 0.0 | 10.6 | 0.0 | ||||
| mulets | rendements | 72.1 | 26.3 | 10.9 | 2.0 | 12.0 | 76.9 | 32.0 | 36.1 | 4.8 | 4.6 | 2.0 | 2.9 | 282.7 | |
| écarts-type | 57.8 | 37.6 | 15.6 | 0.0 | 10.1 | 49.9 | 16.2 | 7.5 | 0.0 | 11.3 | 0.0 | 15.5 | |||
| bonite à dos rayé | rendements | 52.2 | 23.8 | 19.3 | 0.2 | 2.6 | 23.1 | 38.8 | 29.1 | 14.5 | 203.6 | ||||
| écarts-type | 271.2 | 84.6 | 87.7 | 0.0 | 12.3 | 90.1 | 226.8 | 0.0 | 0.0 | ||||||
| filets (hors capéchades) en étangs | bar | rendements | 13.8 | 6.6 | 18.4 | 29.5 | 67.7 | 3.3 | 3.7 | 1.7 | 144.7 | ||||
| écarts-type | 0.0 | 11.8 | 37.8 | 8.8 | 32.5 | 0.0 | |||||||||
| daurade royale | rendements | 11.3 | 160.1 | 248.5 | 13.0 | 42.6 | 10.0 | 15.3 | 500.8 | ||||||
| écarts-type | 3.5 | 182.6 | 0.0 | 0.0 | 13.7 | 0.0 | 0.0 | ||||||||
| mulets | rendements | 33.5 | 10.1 | 3.0 | 5.3 | 9.5 | 49.7 | 47.0 | 23.3 | 1.7 | 41.0 | 224.1 | |||
| écarts-type | 0.0 | 0.0 | 5.1 | 0.0 | 11.7 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| capéchades (anguilles et divers poissons) en étangs | anguille | rendements | 214.1 | 565.8 | 394.0 | 150.7 | 30.3 | 52.2 | 278.5 | 170.2 | 212.9 | 238.9 | 156.7 | 198.7 | 2663.1 |
| écarts-type | 212.6 | 995.3 | 297.5 | 174.7 | 29.2 | 55.6 | 267.0 | 113.2 | 165.4 | 248.8 | 162.4 | 200.7 | |||
| daurade royale | rendements | 15.2 | 54.5 | 11.8 | 2.6 | 0.1 | 0.7 | 84.9 | |||||||
| écarts-type | 15.1 | 72.9 | 44.6 | 22.3 | 0.2 | 0.0 | |||||||||
| soles | rendements | 7.6 | 19.8 | 8.0 | 0.1 | 0.3 | 0.3 | 10.8 | 46.9 | ||||||
| écarts-type | 20.2 | 28.2 | 15.3 | 0.0 | 0.3 | 0.0 | 54.2 | ||||||||
| rougets | rendements | 0.3 | 2.5 | 0.3 | 3.1 | ||||||||||
| écarts-type | 0.0 | 6.1 | 1.5 | ||||||||||||
| mulets | rendements | 21.1 | 44.1 | 26.6 | 15.2 | 12.4 | 12.4 | 65.4 | 11.9 | 8.2 | 13.3 | 7.6 | 5.5 | 243.6 | |
| écarts-type | 48.5 | 67.9 | 110.0 | 47.6 | 47.0 | 41.6 | 142.8 | 45.7 | 20.3 | 30.2 | 23.6 | 0.0 | |||
| bar | rendements | 19.0 | 31.5 | 32.1 | 49.4 | 19.0 | 2.5 | 2.8 | 1.4 | 5.8 | 21.5 | 47.5 | 12.5 | 245.0 | |
| écarts-type | 76.4 | 77.4 | 43.7 | 73.6 | 37.7 | 6.6 | 6.0 | 4.0 | 11.2 | 44.0 | 120.9 | 15.8 | |||
| athérines | rendements | 0.7 | 2.6 | 4.2 | 32.0 | 30.8 | 19.0 | 12.4 | 7.8 | 4.5 | 113.9 | ||||
| écarts-type | 0.0 | 14.7 | 19.5 | 178.1 | 126.9 | 35.4 | 22.8 | 7.0 | 0.0 | ||||||
| crabe vert | rendements | 132.7 | 68.5 | 60.1 | 43.7 | 53.0 | 61.6 | 68.6 | 199.5 | 97.2 | 54.3 | 58.1 | 117.4 | 1014.7 | |
| écarts-type | 1126.6 | 287.0 | 182.0 | 355.1 | 458.3 | 351.0 | 222.8 | 1033.3 | 313.0 | 126.3 | 100.9 | 325.7 | |||
| crevette grise | rendements | 0.3 | 0.6 | 0.5 | 5.4 | 14.0 | 6.5 | 0.2 | 1.4 | 28.8 | |||||
| écarts-type | 0.0 | 6.5 | 4.5 | 20.8 | 23.3 | 15.9 | 0.9 | 0.0 | |||||||
| crevette rose et gambas | rendements | 0.5 | 1.0 | 0.2 | 10.4 | 12.6 | 6.5 | 31.2 | |||||||
| écarts-type | 0.0 | 0.0 | 0.0 | 7.1 | 24.5 | 13.7 | |||||||||
| drague à escargots (murex) en mer côtière | escargots | rendements | 160.0 | 523.9 | 1150.0 | 612.0 | 74.0 | 593.5 | 179.0 | 138.0 | 503.5 | 529.7 | 459.6 | 841.3 | 5764.5 |
| écarts-type | 131.4 | 374.7 | 50.0 | 46.0 | 0.0 | 171.0 | 72.0 | 206.3 | 368.3 | 290.1 | 584.0 | ||||
| soles | rendements | 19.3 | 33.9 | 120.0 | 62.0 | 4.0 | 22.8 | 10.7 | 25.9 | 41.4 | 52.8 | 56.3 | 449.1 | ||
| écarts-type | 2.1 | 22.2 | 20.0 | 2.0 | 0.0 | 10.3 | 20.4 | 28.1 | 1.6 | 17.5 | |||||
| filet encerclant à sparidés et sardine en mer côtière | sardine | rendements | 42.0 | 4909.1 | 7728.0 | 1650.0 | 6000.0 | 8400.0 | 28729.1 | ||||||
| écarts-type | 0.0 | 0.0 | 10374.7 | 150.0 | 0.0 | 0.0 | |||||||||
| marbré | rendements | 465.0 | 958.1 | 440.4 | 175.2 | 25.0 | 626.7 | 85.7 | 29.3 | 22.5 | 537.9 | 3365.8 | |||
| écarts-type | 773.8 | 1028.3 | 536.5 | 118.0 | 0.0 | 497.8 | 0.0 | 23.2 | 0.0 | 512.1 | |||||
| bar | rendements | 45.0 | 215.4 | 13.0 | 25.3 | 120.0 | 600.0 | 2250.0 | 3268.7 | ||||||
| écarts-type | 35.5 | 414.5 | 12.5 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| daurade royale | rendements | 30.0 | 336.4 | 66.0 | 6.0 | 285.7 | 381.4 | 1105.6 | |||||||
| écarts-type | 0.0 | 474.9 | 0.0 | 0.0 | 0.0 | 368.6 | |||||||||
| mulets | rendements | 128.2 | 1.7 | 521.7 | 225.0 | 13.3 | 37.5 | 19.3 | 946.6 | ||||||
| écarts-type | 235.5 | 0.0 | 563.1 | 0.0 | 0.0 | 0.0 | 0.0 | ||||||||
| bonite à dos rayé | rendements | 406.6 | 24.0 | 430.6 | |||||||||||
| écarts-type | 1373.7 | 0.0 | |||||||||||||
| filet maillant à merlu au large | merlu | rendements | 688.3 | 238.9 | 224.2 | 63.3 | 24.9 | 14.0 | 38.3 | 364.3 | 613.6 | 544.2 | 1265.2 | 1698.7 | 5778.0 |
| écarts-type | 633.0 | 0.0 | 249.5 | 55.0 | 11.3 | 0.0 | 0.0 | 248.0 | 564.6 | 552.2 | 1391.2 | 1623.9 | |||
| maquereau | rendements | 233.3 | 0.5 | 0.2 | 10.8 | 50.4 | 165.0 | 260.9 | 721.2 | ||||||
| écarts-type | 0.0 | 0.3 | 0.0 | 7.3 | 56.3 | 187.0 | 248.8 | ||||||||
| pageots | rendements | 52.5 | 5.6 | 25.1 | 1.5 | 0.8 | 1.4 | 12.6 | 13.1 | 29.5 | 63.9 | 4.1 | 210.0 | ||
| écarts-type | 41.5 | 0.0 | 21.0 | 1.1 | 0.0 | 0.0 | 8.7 | 4.1 | 22.8 | 0.0 | 0.0 | ||||
| grondins | rendements | 44.5 | 26.7 | 13.2 | 8.3 | 1.1 | 0.9 | 10.6 | 15.4 | 1.7 | 9.1 | 9.6 | 141.1 | ||
| écarts-type | 0.0 | 0.0 | 14.0 | 4.0 | 1.8 | 0.0 | 14.3 | 0.0 | 0.4 | 10.6 | 8.3 | ||||
| filet maillant à merlu en mer côtière | merlu | rendements | 169.0 | 13.3 | 38.0 | 41.0 | 44.0 | 111.7 | 77.0 | 18.9 | 10.0 | 36.0 | 112.5 | 208.8 | 880.1 |
| écarts-type | 131.0 | 0.0 | 0.0 | 0.0 | 0.0 | 34.7 | 69.9 | 0.0 | 0.0 | 0.0 | 0.0 | 178.8 | |||
| pageots | rendements | 86.5 | 40.3 | 2.0 | 1.0 | 12.0 | 8.3 | 27.5 | 47.5 | 225.1 | |||||
| écarts-type | 14.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||||
| filet maillant à "poissons à écailles | daurade royale | rendements | 30.0 | 85.1 | 70.6 | 15.3 | 0.4 | 3.2 | 2.4 | 3.6 | 3.3 | 7.7 | 221.4 | ||
| écarts-type | 26.5 | 139.9 | 156.5 | 24.0 | 0.0 | 15.4 | 16.5 | 22.2 | 6.3 | 0.2 | |||||
| bar | rendements | 13.5 | 5.2 | 19.8 | 11.4 | 33.8 | 2.6 | 0.1 | 1.2 | 1.5 | 2.2 | 91.2 | |||
| écarts-type | 9.0 | 11.7 | 31.4 | 9.7 | 29.6 | 1.2 | 0.0 | 0.9 | 2.6 | 0.0 | |||||
| poulpe | rendements | 25.8 | 105.7 | 50.3 | 163.3 | 59.5 | 49.1 | 12.1 | 13.5 | 7.0 | 1.7 | 0.6 | 488.6 | ||
| écarts-type | 0.0 | 280.9 | 148.0 | 241.6 | 0.0 | 0.0 | 40.6 | 97.8 | 0.0 | 10.6 | 0.0 | ||||
| mulets | rendements | 72.1 | 26.3 | 10.9 | 2.0 | 12.0 | 76.9 | 32.0 | 36.1 | 4.8 | 4.6 | 2.0 | 2.9 | 282.7 | |
| écarts-type | 57.8 | 37.6 | 15.6 | 0.0 | 10.1 | 49.9 | 16.2 | 7.5 | 0.0 | 11.3 | 0.0 | 15.5 | |||
| bonite à dos rayé | rendements | 52.2 | 23.8 | 19.3 | 0.2 | 2.6 | 23.1 | 38.8 | 29.1 | 14.5 | 203.6 | ||||
| écarts-type | 271.2 | 84.6 | 87.7 | 0.0 | 12.3 | 90.1 | 226.8 | 0.0 | 0.0 | ||||||
| filet maillant à rougets en mer côtière | rougets | rendements | 32.4 | 13.3 | 21.5 | 2.0 | 1.0 | 14.4 | 28.7 | 69.9 | 81.4 | 103.6 | 45.3 | 413.4 | |
| écarts-type | 14.9 | 12.8 | 20.5 | 0.0 | 0.0 | 12.8 | 25.3 | 60.5 | 77.1 | 99.7 | 40.7 | ||||
| filet trémail à sole au large | soles | rendements | 80.0 | 60.0 | 152.5 | 265.0 | 196.0 | 150.5 | 904.0 | ||||||
| écarts-type | 0.0 | 0.0 | 32.5 | 0.0 | 0.0 | 0.0 | |||||||||
| filet trémail à sole en mer côtière | soles | rendements | 84.6 | 2.9 | 3.7 | 7.3 | 23.0 | 38.7 | 25.9 | 91.3 | 118.3 | 80.0 | 150.3 | 625.9 | |
| écarts-type | 112.3 | 0.0 | 0.0 | 0.0 | 0.0 | 10.2 | 20.3 | 58.8 | 49.0 | 84.8 | 166.6 | ||||
| barbue | rendements | 11.7 | 33.7 | 33.0 | 32.3 | 16.8 | 1.4 | 3.9 | 4.2 | 137.0 | |||||
| écarts-type | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||||
| filet trémail à turbot en mer côtière | turbot | rendements | 7.5 | 30.3 | 45.7 | 84.1 | 27.2 | 12.1 | 206.8 | ||||||
| écarts-type | 0.0 | 19.8 | 24.3 | 66.0 | 16.8 | 0.0 | |||||||||
| filet trémail à raies en mer côtière | raies | rendements | 211.5 | 143.8 | 86.3 | 119.7 | 200.9 | 190.0 | 142.0 | 145.7 | 245.0 | 41.5 | 1526.3 | ||
| écarts-type | 0.0 | 0.0 | 0.0 | 0.0 | 86.5 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |||||
| filet trémail à seiche en mer côtière | seiche | rendements | 50.0 | 16.0 | 27.5 | 60.3 | 100.7 | 287.5 | 39.3 | 44.1 | 34.1 | 31.0 | 690.4 | ||
| écarts-type | 0.0 | 0.0 | 0.0 | 39.4 | 177.2 | 371.5 | 39.1 | 30.2 | 33.4 | 0.0 | |||||
| filet trémail à crustacés en mer | langouste | rendements | 8.3 | 8.1 | 7.875 | 3.9 | 0.2 | 0.4 | 0.2 | 34.2 | 68.3 | 16.4 | 39 | 186.9 | |
| écarts-type | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 79.3 | 33.1 | 21 | |||||