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 | 1697 | 567 | 5082 | 107581 | 80752 | 143324 | 70052 | 50738 | 96719 | 0.744 | 0.502 | 1.102 |
1983 | 265 | 93 | 758 | NaN | NaN | NaN | NaN | NaN | NaN | 0.610 | 0.343 | 1.084 |
1984 | 3712 | 1339 | 10295 | 47193 | 32650 | 68214 | 28339 | 19023 | 42219 | 0.473 | 0.297 | 0.753 |
1985 | 105345 | 37526 | 295729 | 44489 | 28198 | 70191 | 19657 | 12067 | 32021 | 0.153 | 0.082 | 0.285 |
1986 | 176663 | 59684 | 522918 | 92967 | 55768 | 154978 | 34235 | 20387 | 57490 | 0.216 | 0.132 | 0.353 |
1987 | 1394 | 499 | 3896 | 116891 | 70610 | 193509 | 38677 | 23349 | 64067 | 0.267 | 0.165 | 0.433 |
1988 | 2159 | 784 | 5946 | 153891 | 94084 | 251717 | 49119 | 31046 | 77713 | 0.261 | 0.161 | 0.424 |
1989 | 879 | 320 | 2416 | 165545 | 101357 | 270384 | 73571 | 46268 | 116985 | 0.227 | 0.130 | 0.398 |
1990 | 2609 | 946 | 7192 | 124244 | 86143 | 179197 | 76650 | 53047 | 110753 | 0.569 | 0.374 | 0.864 |
1991 | 3488 | 1249 | 9747 | 62380 | 46926 | 82924 | 45433 | 33586 | 61460 | 0.808 | 0.565 | 1.157 |
1992 | 697 | 168 | 2902 | 23389 | 15531 | 35222 | 13026 | 8898 | 19068 | 1.816 | 1.249 | 2.640 |
1993 | 1460 | 503 | 4240 | 7533 | 5154 | 11009 | 3669 | 2440 | 5518 | 0.473 | 0.305 | 0.733 |
1994 | 6384 | 2266 | 17987 | 4100 | 2144 | 7841 | 2104 | 1307 | 3385 | 0.218 | 0.126 | 0.379 |
1995 | 592 | 204 | 1718 | 9190 | 5309 | 15909 | 4461 | 2393 | 8316 | 0.087 | 0.044 | 0.172 |
1996 | 653 | 157 | 2712 | 5456 | 3008 | 9898 | 1909 | 1124 | 3241 | 0.083 | 0.045 | 0.153 |
1997 | 2383 | 578 | 9836 | 8564 | 4182 | 17535 | 4137 | 2478 | 6907 | 0.069 | 0.038 | 0.126 |
1998 | 12245 | 4363 | 34371 | 7600 | 4653 | 12414 | 3326 | 1955 | 5656 | 0.081 | 0.046 | 0.143 |
1999 | 25668 | 8995 | 73245 | 8452 | 4991 | 14315 | 2453 | 1372 | 4385 | 0.058 | 0.032 | 0.106 |
2000 | 31698 | 11104 | 90481 | 12425 | 7295 | 21163 | 3521 | 1914 | 6477 | 0.055 | 0.031 | 0.098 |
2001 | 12755 | 4478 | 36329 | 26609 | 15755 | 44940 | 5265 | 3121 | 8883 | 0.024 | 0.012 | 0.047 |
2002 | 1360 | 480 | 3854 | 32893 | 19737 | 54817 | 11046 | 6440 | 18945 | 0.035 | 0.020 | 0.062 |
2003 | 28538 | 10331 | 78836 | 41564 | 25414 | 67979 | 18048 | 10516 | 30974 | 0.031 | 0.016 | 0.058 |
2004 | 287219 | 102545 | 804471 | 73424 | 41034 | 131379 | 19145 | 11059 | 33145 | 0.041 | 0.024 | 0.072 |
2005 | 103156 | 35277 | 301643 | 226160 | 117022 | 437084 | 26239 | 15363 | 44813 | 0.029 | 0.016 | 0.054 |
2006 | 20713 | 7367 | 58237 | 272938 | 143155 | 520383 | 35383 | 21609 | 57937 | 0.042 | 0.025 | 0.072 |
2007 | 10267 | 3636 | 28989 | 202197 | 113803 | 359252 | 59814 | 35869 | 99746 | 0.048 | 0.027 | 0.082 |
2008 | 16241 | 5814 | 45368 | 229120 | 129472 | 405461 | 115844 | 65601 | 204569 | 0.030 | 0.017 | 0.054 |
2009 | 14313 | 5169 | 39633 | 140365 | 79196 | 248779 | 83533 | 45563 | 153145 | 0.019 | 0.010 | 0.037 |
2010 | 30577 | 10921 | 85612 | 142344 | 84043 | 241089 | 90762 | 49705 | 165734 | 0.035 | 0.020 | 0.061 |
2011 | 6326 | 2290 | 17473 | 183689 | 107878 | 312775 | 118658 | 62666 | 224677 | 0.055 | 0.032 | 0.095 |
2012 | 3294 | 1132 | 9583 | 174207 | 107375 | 282637 | 84796 | 48593 | 147969 | 0.054 | 0.031 | 0.093 |
2013 | 1698 | 612 | 4714 | 142344 | 87371 | 231904 | 73865 | 43314 | 125965 | 0.065 | 0.038 | 0.112 |
2014 | 1362 | 475 | 3909 | 156061 | 95446 | 255169 | 94940 | 56437 | 159711 | 0.078 | 0.044 | 0.139 |
2015 | 1220 | 347 | 4289 | 137173 | 83325 | 225821 | 91950 | 53974 | 156645 | 0.164 | 0.096 | 0.282 |