Table LO RU-BTr-Q4. Estimated recruitment, spawning stock biomass (SSB), and average fishing mortality. | ||||||||||||
Year | R(age 3) | Low | High | SSB | Low | High | Fbar(4-7) | Low | High | TSB | Low | High |
1950 | 73343 | 46840 | 114840 | 214571 | 193021 | 238527 | 0.756 | 0.641 | 0.893 | 388208 | 349180 | 431598 |
1951 | 659649 | 424299 | 1025543 | 126161 | 112429 | 141571 | 0.681 | 0.574 | 0.808 | 434109 | 339708 | 554743 |
1952 | 88927 | 56789 | 139251 | 101609 | 88817 | 116244 | 0.712 | 0.596 | 0.850 | 424610 | 337841 | 533663 |
1953 | 1248471 | 815157 | 1912122 | 120788 | 104422 | 139720 | 0.533 | 0.440 | 0.645 | 738181 | 562212 | 969226 |
1954 | 134383 | 85904 | 210221 | 174921 | 148178 | 206491 | 0.426 | 0.350 | 0.518 | 830524 | 653182 | 1056016 |
1955 | 59462 | 37650 | 93909 | 316155 | 269957 | 370259 | 0.448 | 0.372 | 0.540 | 854612 | 720384 | 1013849 |
1956 | 231687 | 147843 | 363080 | 369126 | 315123 | 432382 | 0.472 | 0.392 | 0.568 | 692334 | 595632 | 804736 |
1957 | 60963 | 38741 | 95933 | 252389 | 217076 | 293447 | 0.424 | 0.354 | 0.510 | 434540 | 377999 | 499539 |
1958 | 73996 | 47340 | 115660 | 181718 | 158526 | 208303 | 0.519 | 0.431 | 0.624 | 316007 | 278689 | 358323 |
1959 | 390858 | 255934 | 596912 | 124990 | 108761 | 143642 | 0.440 | 0.363 | 0.534 | 333736 | 274229 | 406156 |
1960 | 321092 | 209271 | 492663 | 112757 | 99614 | 127635 | 0.536 | 0.447 | 0.642 | 418772 | 348593 | 503080 |
1961 | 145550 | 95164 | 222615 | 124983 | 111605 | 139963 | 0.662 | 0.559 | 0.783 | 402207 | 350057 | 462127 |
1962 | 294852 | 193172 | 450052 | 125278 | 111777 | 140411 | 0.794 | 0.675 | 0.934 | 376740 | 324601 | 437254 |
1963 | 318373 | 209998 | 482677 | 94092 | 83062 | 106587 | 0.761 | 0.638 | 0.907 | 353499 | 295370 | 423067 |
1964 | 358638 | 235232 | 546784 | 84374 | 74257 | 95869 | 0.632 | 0.525 | 0.762 | 387855 | 320293 | 469668 |
1965 | 128049 | 82891 | 197809 | 103276 | 90227 | 118213 | 0.522 | 0.431 | 0.631 | 388469 | 327982 | 460111 |
1966 | 316648 | 206276 | 486075 | 146375 | 127704 | 167775 | 0.559 | 0.465 | 0.671 | 453851 | 387543 | 531504 |
1967 | 345058 | 223994 | 531555 | 151430 | 130716 | 175426 | 0.438 | 0.362 | 0.531 | 466583 | 391663 | 555835 |
1968 | 18201 | 11274 | 29387 | 168783 | 146319 | 194697 | 0.481 | 0.397 | 0.583 | 428797 | 363420 | 505935 |
1969 | 20784 | 12969 | 33306 | 168494 | 144812 | 196048 | 0.409 | 0.334 | 0.501 | 318411 | 272750 | 371715 |
1970 | 212037 | 136670 | 328966 | 156024 | 132413 | 183844 | 0.380 | 0.307 | 0.470 | 288602 | 243187 | 342496 |
1971 | 112333 | 71843 | 175642 | 128139 | 108078 | 151924 | 0.321 | 0.256 | 0.403 | 265681 | 225845 | 312544 |
1972 | 1050159 | 668738 | 1649125 | 129120 | 112327 | 148423 | 0.659 | 0.539 | 0.806 | 602696 | 454431 | 799335 |
1973 | 312973 | 204733 | 478437 | 125097 | 107498 | 145576 | 0.534 | 0.436 | 0.655 | 635217 | 507326 | 795347 |
1974 | 66110 | 42896 | 101888 | 153697 | 134093 | 176168 | 0.502 | 0.414 | 0.609 | 462363 | 399125 | 535620 |
1975 | 59707 | 38752 | 91994 | 195918 | 168118 | 228315 | 0.495 | 0.413 | 0.593 | 380863 | 330975 | 438270 |
1976 | 62064 | 39665 | 97112 | 197504 | 170441 | 228865 | 0.719 | 0.606 | 0.853 | 297796 | 261694 | 338878 |
1977 | 121159 | 76606 | 191624 | 118963 | 100565 | 140728 | 0.735 | 0.607 | 0.891 | 201626 | 173212 | 234700 |
1978 | 215840 | 141343 | 329603 | 81642 | 67735 | 98404 | 0.622 | 0.505 | 0.767 | 200192 | 165035 | 242839 |
1979 | 163463 | 106754 | 250298 | 62740 | 52872 | 74451 | 0.582 | 0.468 | 0.724 | 207572 | 172374 | 249958 |
1980 | 22507 | 13917 | 36397 | 63065 | 53591 | 74213 | 0.471 | 0.377 | 0.588 | 214381 | 179011 | 256739 |
1981 | 10397 | 6197 | 17445 | 73238 | 61981 | 86540 | 0.432 | 0.346 | 0.539 | 169446 | 143184 | 200524 |
1982 | 16928 | 10437 | 27456 | 68946 | 57074 | 83288 | 0.378 | 0.300 | 0.476 | 123435 | 103438 | 147297 |
1983 | 8652 | 5125 | 14609 | 58416 | 47957 | 71157 | 0.349 | 0.273 | 0.446 | 88087 | 73793 | 105151 |
1984 | 13121 | 8099 | 21259 | 53504 | 43601 | 65657 | 0.314 | 0.243 | 0.404 | 72108 | 60184 | 86393 |
1985 | 358621 | 233611 | 550527 | 49400 | 41125 | 59341 | 0.393 | 0.308 | 0.502 | 191628 | 140567 | 261239 |
1986 | 485304 | 316521 | 744087 | 55088 | 46683 | 65005 | 0.538 | 0.426 | 0.678 | 377037 | 295824 | 480544 |
1987 | 90249 | 57934 | 140588 | 77923 | 66769 | 90941 | 0.638 | 0.512 | 0.794 | 355499 | 297119 | 425351 |
1988 | 38782 | 24275 | 61958 | 79346 | 66937 | 94055 | 0.520 | 0.416 | 0.650 | 251800 | 213562 | 296885 |
1989 | 30922 | 19036 | 50229 | 83045 | 68385 | 100848 | 0.381 | 0.302 | 0.482 | 191309 | 159950 | 228818 |
1990 | 43729 | 27025 | 70757 | 83749 | 67620 | 103724 | 0.210 | 0.163 | 0.270 | 154100 | 127792 | 185823 |
1991 | 124134 | 78002 | 197549 | 98416 | 81542 | 118781 | 0.237 | 0.188 | 0.300 | 192458 | 160236 | 231160 |
1992 | 298342 | 191249 | 465402 | 112468 | 96049 | 131695 | 0.290 | 0.232 | 0.363 | 291299 | 237730 | 356940 |
1993 | 708922 | 487905 | 1030058 | 128468 | 112084 | 147246 | 0.318 | 0.257 | 0.394 | 493129 | 403871 | 602114 |
1994 | 399784 | 319814 | 499751 | 151580 | 134667 | 170616 | 0.383 | 0.314 | 0.466 | 629759 | 547905 | 723841 |
1995 | 111500 | 85860 | 144798 | 195446 | 173034 | 220762 | 0.301 | 0.251 | 0.360 | 650752 | 571668 | 740777 |
1996 | 111596 | 86346 | 144230 | 225255 | 199525 | 254304 | 0.360 | 0.305 | 0.427 | 565179 | 500430 | 638305 |
1997 | 134834 | 105039 | 173080 | 202565 | 178902 | 229358 | 0.414 | 0.348 | 0.493 | 429739 | 383204 | 481925 |
1998 | 64612 | 48663 | 85788 | 138857 | 122288 | 157671 | 0.427 | 0.355 | 0.514 | 278601 | 248746 | 312039 |
1999 | 150887 | 119184 | 191022 | 98189 | 86309 | 111706 | 0.457 | 0.377 | 0.555 | 234823 | 208841 | 264037 |
2000 | 85825 | 65834 | 111886 | 80581 | 70735 | 91798 | 0.340 | 0.277 | 0.418 | 216807 | 190848 | 246296 |
2001 | 376109 | 305709 | 462721 | 93794 | 83223 | 105709 | 0.372 | 0.308 | 0.450 | 320508 | 282543 | 363574 |
2002 | 408460 | 331719 | 502955 | 111483 | 99111 | 125399 | 0.359 | 0.298 | 0.433 | 437902 | 386139 | 496605 |
2003 | 367463 | 294024 | 459245 | 137822 | 123452 | 153865 | 0.441 | 0.371 | 0.524 | 509403 | 453059 | 572755 |
2004 | 281945 | 229348 | 346605 | 154300 | 138047 | 172466 | 0.392 | 0.332 | 0.462 | 490830 | 439232 | 548489 |
2005 | 386342 | 315152 | 473614 | 165163 | 147834 | 184524 | 0.405 | 0.344 | 0.478 | 514781 | 460865 | 575005 |
2006 | 163818 | 131295 | 204397 | 153429 | 137181 | 171601 | 0.370 | 0.312 | 0.439 | 447247 | 400556 | 499381 |
2007 | 534049 | 433537 | 657863 | 156133 | 139657 | 174553 | 0.391 | 0.329 | 0.464 | 506763 | 451372 | 568951 |
2008 | 1111803 | 906192 | 1364067 | 162629 | 144177 | 183443 | 0.325 | 0.270 | 0.391 | 729664 | 636234 | 836815 |
2009 | 1038759 | 854128 | 1263300 | 176815 | 157003 | 199128 | 0.273 | 0.227 | 0.328 | 963161 | 841029 | 1103029 |
2010 | 239359 | 192967 | 296904 | 233842 | 208104 | 262763 | 0.261 | 0.220 | 0.310 | 1062028 | 931862 | 1210377 |
2011 | 129911 | 102286 | 164995 | 337708 | 300202 | 379899 | 0.274 | 0.233 | 0.323 | 1119317 | 988973 | 1266839 |
2012 | 361822 | 292539 | 447514 | 471638 | 415356 | 535546 | 0.235 | 0.199 | 0.277 | 1138179 | 1006588 | 1286972 |
2013 | 128548 | 101040 | 163546 | 517655 | 453985 | 590255 | 0.152 | 0.127 | 0.183 | 975677 | 863154 | 1102868 |
2014 | 448487 | 366419 | 548935 | 507049 | 447400 | 574652 | 0.155 | 0.129 | 0.187 | 963414 | 859902 | 1079387 |
2015 | 81554 | 63093 | 105416 | 505849 | 449817 | 568861 | 0.183 | 0.152 | 0.219 | 889238 | 797281 | 991801 |
2016 | 225524 | 181202 | 280687 | 498408 | 443132 | 560580 | 0.247 | 0.208 | 0.295 | 820850 | 735564 | 916024 |
2017 | 215386 | 172597 | 268783 | 429693 | 382303 | 482958 | 0.327 | 0.274 | 0.391 | 730053 | 654153 | 814759 |
2018 | 388773 | 312760 | 483260 | 330259 | 288576 | 377961 | 0.370 | 0.305 | 0.449 | 654568 | 578958 | 740052 |
2019 | 871990 | 705933 | 1077108 | 263922 | 223709 | 311364 | 0.377 | 0.298 | 0.478 | 752767 | 651899 | 869243 |
2020 | 500342 | 393505 | 636186 | 242783 | 194515 | 303029 | 0.373 | 0.225 | 0.619 | 782067 | 653123 | 936469 |