Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 3 to 10 (F310). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F310 | Low | High |
1982 | 848 | 283 | 2541 | 53798 | 40382 | 71672 | 35031 | 25373 | 48366 | 0.744 | 0.502 | 1.102 |
1983 | 133 | 46 | 379 | NaN | NaN | NaN | NaN | NaN | NaN | 0.610 | 0.343 | 1.084 |
1984 | 1856 | 669 | 5148 | 23600 | 16327 | 34112 | 14172 | 9513 | 21112 | 0.473 | 0.297 | 0.753 |
1985 | 52680 | 18766 | 147886 | 22248 | 14101 | 35101 | 9828 | 6033 | 16010 | 0.153 | 0.082 | 0.285 |
1986 | 88345 | 29846 | 261497 | 46490 | 27888 | 77501 | 17125 | 10198 | 28758 | 0.216 | 0.132 | 0.353 |
1987 | 697 | 249 | 1948 | 58454 | 35310 | 96769 | 19337 | 11674 | 32032 | 0.267 | 0.165 | 0.433 |
1988 | 1080 | 392 | 2973 | 76957 | 47049 | 125877 | 24563 | 15525 | 38862 | 0.261 | 0.161 | 0.424 |
1989 | 439 | 160 | 1208 | 82785 | 50686 | 135212 | 36754 | 23114 | 58443 | 0.227 | 0.130 | 0.398 |
1990 | 1304 | 473 | 3596 | 62131 | 43078 | 89612 | 38330 | 26528 | 55385 | 0.569 | 0.374 | 0.864 |
1991 | 1744 | 624 | 4873 | 31195 | 23466 | 41468 | 22720 | 16795 | 30734 | 0.808 | 0.565 | 1.157 |
1992 | 349 | 84 | 1451 | 11691 | 7763 | 17606 | 6513 | 4449 | 9534 | 1.816 | 1.249 | 2.640 |
1993 | 730 | 251 | 2120 | 3766 | 2577 | 5504 | 1835 | 1220 | 2759 | 0.473 | 0.305 | 0.733 |
1994 | 3192 | 1133 | 8993 | 2050 | 1072 | 3921 | 1052 | 654 | 1693 | 0.218 | 0.126 | 0.379 |
1995 | 296 | 102 | 859 | 4595 | 2655 | 7955 | 2231 | 1197 | 4158 | 0.087 | 0.044 | 0.172 |
1996 | 327 | 79 | 1356 | 2728 | 1504 | 4949 | 954 | 562 | 1620 | 0.083 | 0.045 | 0.153 |
1997 | 1192 | 289 | 4918 | 4282 | 2091 | 8768 | 2069 | 1239 | 3453 | 0.069 | 0.038 | 0.126 |
1998 | 6122 | 2181 | 17184 | 3800 | 2326 | 6207 | 1663 | 978 | 2828 | 0.081 | 0.046 | 0.143 |
1999 | 12829 | 4496 | 36609 | 4226 | 2495 | 7157 | 1226 | 686 | 2193 | 0.058 | 0.032 | 0.106 |
2000 | 15853 | 5554 | 45252 | 6213 | 3648 | 10582 | 1760 | 957 | 3238 | 0.055 | 0.031 | 0.098 |
2001 | 6378 | 2239 | 18165 | 13310 | 7881 | 22480 | 2633 | 1561 | 4442 | 0.024 | 0.012 | 0.047 |
2002 | 680 | 240 | 1927 | 16445 | 9868 | 27407 | 5523 | 3220 | 9472 | 0.035 | 0.020 | 0.062 |
2003 | 14264 | 5164 | 39404 | 20789 | 12711 | 34002 | 9024 | 5258 | 15486 | 0.031 | 0.016 | 0.058 |
2004 | 143631 | 51280 | 402295 | 36717 | 20520 | 65699 | 9573 | 5530 | 16573 | 0.041 | 0.024 | 0.072 |
2005 | 51586 | 17641 | 150844 | 113097 | 58520 | 218574 | 13114 | 7678 | 22397 | 0.029 | 0.016 | 0.054 |
2006 | 10357 | 3684 | 29120 | 136489 | 71588 | 260230 | 17684 | 10800 | 28956 | 0.042 | 0.025 | 0.072 |
2007 | 5134 | 1818 | 14495 | 101114 | 56910 | 179653 | 29912 | 17937 | 49880 | 0.048 | 0.027 | 0.082 |
2008 | 8120 | 2907 | 22683 | 114577 | 64746 | 202760 | 57931 | 32805 | 102299 | 0.030 | 0.017 | 0.054 |
2009 | 7157 | 2584 | 19817 | 70193 | 39604 | 124408 | 41773 | 22785 | 76584 | 0.019 | 0.010 | 0.037 |
2010 | 15294 | 5462 | 42821 | 71182 | 42028 | 120562 | 45388 | 24856 | 82879 | 0.035 | 0.020 | 0.061 |
2011 | 3163 | 1145 | 8737 | 91858 | 53947 | 156411 | 59338 | 31338 | 112355 | 0.055 | 0.032 | 0.095 |
2012 | 1647 | 566 | 4791 | 87029 | 53642 | 141198 | 42404 | 24300 | 73996 | 0.054 | 0.031 | 0.093 |
2013 | 849 | 306 | 2357 | 71182 | 43692 | 115969 | 36901 | 21639 | 62929 | 0.065 | 0.038 | 0.112 |
2014 | 681 | 237 | 1955 | 78042 | 47730 | 127603 | 47477 | 28223 | 79867 | 0.078 | 0.044 | 0.139 |
2015 | 610 | 173 | 2145 | 68597 | 41668 | 112927 | 45982 | 26991 | 78334 | 0.164 | 0.096 | 0.282 |