Table 1. Estimated recruitment, total stock biomass (TBS), spawning stock biomass (SSB), and average fishing mortality for ages 4 to 8 (F48). | ||||||||||||
Year | Recruits | Low | High | TSB | Low | High | SSB | Low | High | F48 | Low | High |
1984 | 2672 | 1441 | 4957 | 1414 | 1095 | 1826 | 1053 | 820 | 1353 | 0.400 | 0.291 | 0.550 |
1985 | 4522 | 2648 | 7721 | 1678 | 1269 | 2220 | 1068 | 824 | 1384 | 0.333 | 0.243 | 0.457 |
1986 | 3995 | 2425 | 6583 | 2553 | 2013 | 3239 | 2014 | 1575 | 2574 | 0.374 | 0.286 | 0.489 |
1987 | 3912 | 2491 | 6144 | 2985 | 2451 | 3635 | 2457 | 2002 | 3015 | 0.444 | 0.344 | 0.574 |
1988 | 3910 | 2492 | 6133 | 3097 | 2559 | 3748 | 2569 | 2110 | 3128 | 0.406 | 0.317 | 0.521 |
1989 | 5366 | 3426 | 8404 | 3220 | 2671 | 3882 | 2495 | 2072 | 3006 | 0.439 | 0.346 | 0.557 |
1990 | 7178 | 4518 | 11405 | 3777 | 3098 | 4604 | 2808 | 2325 | 3390 | 0.417 | 0.331 | 0.526 |
1991 | 6585 | 4214 | 10289 | 4181 | 3461 | 5052 | 3292 | 2730 | 3971 | 0.491 | 0.395 | 0.611 |
1992 | 7539 | 4707 | 12074 | 4326 | 3561 | 5256 | 3309 | 2746 | 3986 | 0.569 | 0.454 | 0.714 |
1993 | 5440 | 3477 | 8512 | 4687 | 3883 | 5658 | 3953 | 3260 | 4793 | 0.590 | 0.471 | 0.740 |
1994 | 2688 | 1701 | 4248 | 4209 | 3577 | 4953 | 3846 | 3257 | 4541 | 0.512 | 0.418 | 0.628 |
1995 | 3169 | 2053 | 4893 | 4453 | 3807 | 5208 | 4025 | 3429 | 4725 | 0.534 | 0.435 | 0.656 |
1996 | 2142 | 1387 | 3309 | 3384 | 2903 | 3943 | 3095 | 2649 | 3615 | 0.464 | 0.379 | 0.568 |
1997 | 1222 | 738 | 2025 | 2788 | 2383 | 3263 | 2623 | 2235 | 3079 | 0.436 | 0.355 | 0.536 |
1998 | 3121 | 2018 | 4827 | 2288 | 1937 | 2703 | 1867 | 1580 | 2205 | 0.418 | 0.338 | 0.516 |
1999 | 3387 | 2186 | 5250 | 2755 | 2308 | 3290 | 2298 | 1927 | 2740 | 0.382 | 0.309 | 0.471 |
2000 | 2485 | 1595 | 3871 | 2634 | 2218 | 3128 | 2299 | 1929 | 2739 | 0.362 | 0.293 | 0.447 |
2001 | 3598 | 2343 | 5525 | 2618 | 2199 | 3117 | 2132 | 1794 | 2535 | 0.302 | 0.240 | 0.380 |
2002 | 5704 | 3484 | 9340 | 3741 | 3081 | 4541 | 2971 | 2467 | 3577 | 0.347 | 0.279 | 0.432 |
2003 | 3162 | 2018 | 4956 | 3557 | 2999 | 4220 | 3130 | 2628 | 3729 | 0.326 | 0.256 | 0.414 |
2004 | 3495 | 2311 | 5288 | 3394 | 2877 | 4005 | 2996 | 2531 | 3546 | 0.369 | 0.294 | 0.463 |
2005 | 2831 | 1886 | 4249 | 3871 | 3270 | 4583 | 3560 | 2994 | 4232 | 0.404 | 0.324 | 0.505 |
2006 | 2365 | 1576 | 3549 | 3735 | 3162 | 4411 | 3335 | 2810 | 3959 | 0.399 | 0.319 | 0.498 |
2007 | 2494 | 1652 | 3765 | 2703 | 2306 | 3169 | 2352 | 2002 | 2763 | 0.396 | 0.316 | 0.495 |
2008 | 2852 | 1849 | 4398 | 2463 | 2072 | 2927 | 2075 | 1741 | 2472 | 0.463 | 0.361 | 0.593 |
2009 | 2755 | 1688 | 4496 | 2085 | 1715 | 2534 | 1705 | 1407 | 2066 | 0.376 | 0.295 | 0.478 |
2010 | 2306 | 1418 | 3751 | 1940 | 1590 | 2367 | 1629 | 1336 | 1986 | 0.396 | 0.309 | 0.507 |
2011 | 1795 | 1097 | 2937 | 1656 | 1350 | 2030 | 1464 | 1189 | 1801 | 0.347 | 0.270 | 0.446 |
2012 | 1297 | 749 | 2243 | 1562 | 1274 | 1914 | 1387 | 1131 | 1700 | 0.377 | 0.290 | 0.490 |
2013 | 955 | 527 | 1730 | 1385 | 1110 | 1726 | 1256 | 1009 | 1563 | 0.414 | 0.314 | 0.547 |
2014 | 739 | 331 | 1647 | 1265 | 998 | 1603 | 1146 | 909 | 1444 | 0.459 | 0.332 | 0.635 |