INTER-AMERICAN TROPICAL TUNA COMMISSION - ComisiÃƒÂ³n ...

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72FIGURE B-8. Phase plot of the time series of estimates for stock size and fishing mortality of yellowfin tuna relative to their MSYreference points. Each dot is based on the average exploitation rate over three years; the large dot indicates the most recent estimate.FIGURA B-8. Gráfica de fase de la serie de tiempo de las estimaciones del tamaño de la población y la mortalidad por pesca deatún aleta amarilla en relación con sus puntos de referencia de RMS. Cada punto se basa en la tasa de explotación media de tresaños; el punto grande indica la estimación más reciente.
FIGURE B-9. Yield and spawning biomass ratio (SBR) as a function of fishing mortality relative to the current fishing mortality.The vertical lines represent the fishing mortality corresponding to MSY for the base case and the sensitivity analysis that uses astock-recruitment relationship (h = 0.75).FIGURA B-9. Rendimiento y cociente de biomasa reproductora (SBR) como función de la mortalidad por pesca relativa a la mortalidadpor pesca actual. Las líneas verticales representan la mortalidad por pesca correspondiente a el RMS del caso base y el análisisde sensibilidad que usa una relación población-reclutamiento (h = 0.75).73
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COVER PHOTOGRAPH BY WAYNE PERRYMANF
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3FISHERY STATUS REPORT 7TUNAS AND B
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5INFORME DE LA SITUACIÓN DE LA PES
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7A. THE FISHERY FOR TUNAS AND BILLF
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10fisheries, and have been reported
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12line vessels.The estimated size c
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14Figure 2. Carrying capacity, in c
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16FIGURE A-2a. Average annual distr
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18.FIGURE A-4. Distributions of the
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20FIGURE A-6a. Estimated size compo
Page 24 and 25: 22FIGURE A-7a. Estimated size compo
Page 26 and 27: 24FIGURE A-8a. Estimated size compo
Page 28 and 29: 26FIGURE A-9. Estimated catches of
Page 30 and 31: 28FIGURE A-11. Estimated size compo
Page 32 and 33: 30TABLE A-2a. Estimated retained ca
Page 34 and 35: 32TABLE A-2a. (continued)TABLA A-2a
Page 36 and 37: 34TABLE A-2b. (continued)TABLA A-2b
Page 38 and 39: 36TABLE A-3a. Catches of yellowfin
Page 40 and 41: 381TABLE A-3c. Catches of skipjack
Page 42 and 43: 40TABLE A-3e. Annual catches of big
Page 44 and 45: 42TABLE A-4b. Preliminary estimates
Page 46 and 47: 44TABLE A-6a. Annual retained catch
Page 48 and 49: 46TABLE A-7. Estimated numbers of s
Page 50 and 51: 48TABLE A-8. Types of floating obje
Page 52 and 53: 50TABLE A-10. Numbers and well volu
Page 54 and 55: 52TABLE A-11b. Estimates of the num
Page 56 and 57: 54A. LA PESQUERÍA DE ATUNES Y PECE
Page 58 and 59: 56En la Tabla A-2a se presentan las
Page 60 and 61: 581.3. Composición por tamaño de
Page 62 and 63: 601.5. Descargas de atunes y bonito
Page 64 and 65: 62bodega en el mar (VEM), en miles
Page 66 and 67: 64when the true dynamics includes a
Page 68 and 69: 66FIGURE B-2. Estimated recruitment
Page 70 and 71: 68FIGURE B-4. Spawning biomass traj
Page 72 and 73: 70FIGURE B-6. Catches of yellowfin
Page 76 and 77: 74TABLE B-1. Estimates of the MSY o
Page 78 and 79: 76Es importante señalar que la cur
Page 80 and 81: 78FIGURE C-1. Total catches (retain
Page 82 and 83: 80C. ATÚN BARRILETESe ha usado un
Page 84 and 85: 82fishing mortality are expected to
Page 86 and 87: 84FIGURE D-3. Average annual fishin
Page 88 and 89: 86FIGURE D-5. Trajectory of the spa
Page 90 and 91: 88FIGURE D-7. Catches for 1975-2008
Page 92 and 93: 90FIGURE D-9. Phase plot of the tim
Page 94 and 95: 92D. ATÚN PATUDOEn la presente eva
Page 96 and 97: 946. Los resultados son más pesimi
Page 98 and 99: 96FIGURE E-1. Retained catches of P
Page 100 and 101: 98F. ALBACORE TUNAThere are two sto
Page 102 and 103: 100300 000250 000200 000t150 000100
Page 104 and 105: 102fue aproximadamente 0.75, nivel
Page 106 and 107: 104FIGURE G-1. Retained catches of
Page 108 and 109: 106H. BLUE MARLINThe best knowledge
Page 110 and 111: 108H. MARLÍN AZULLa mejor informac
Page 112 and 113: 110FIGURE I-1. Retained catches of
Page 114 and 115: 112J. ECOSYSTEM CONSIDERATIONS1. In
Page 116 and 117: 114have been identified (by presenc
Page 118 and 119: 116Some marine mammals are adversel
Page 120 and 121: 118tors of stress, and removing liv
Page 122 and 123: 120Knowledge of the trophic ecology
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1226. AGGREGATE INDICATORSRecogniti
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124b. The incidental mortalities of
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126FIGURE J-1. Simplified food-web
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128FIGURE J-4. Trophic level estima
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130cual no es incluida en los anál
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132Especie y poblaciónMortalidad i
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1342.7. Tiburones y otros peces gra
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136condición de la población del
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1387‰ con respecto a la línea de
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140entre índices de asociación de
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142b. En junio de 2003, la CIAT ado
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INTER-AMERICAN TROPICAL TUNA COMMISSION - ComisiÃƒÂ³n ...

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