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 | 67373 | 39154 | 115930 | 211002 | 174980 | 254438 | 0.728 | 0.577 | 0.917 | 384763 | 324673 | 455974 |
1951 | 646878 | 381086 | 1098049 | 127351 | 108262 | 149806 | 0.684 | 0.553 | 0.846 | 431165 | 320813 | 579476 |
1952 | 96392 | 56902 | 163287 | 102575 | 86374 | 121815 | 0.703 | 0.569 | 0.869 | 429550 | 322093 | 572856 |
1953 | 1067367 | 625851 | 1820355 | 120478 | 95468 | 152040 | 0.543 | 0.434 | 0.679 | 678935 | 486759 | 946983 |
1954 | 133707 | 78619 | 227396 | 169656 | 133729 | 215234 | 0.485 | 0.385 | 0.610 | 757237 | 556920 | 1029607 |
1955 | 54571 | 31771 | 93731 | 275157 | 209678 | 361083 | 0.406 | 0.320 | 0.516 | 743282 | 551312 | 1002097 |
1956 | 230247 | 134111 | 395297 | 334689 | 249436 | 449081 | 0.436 | 0.344 | 0.552 | 636235 | 488452 | 828731 |
1957 | 58193 | 34241 | 98900 | 258128 | 197159 | 337951 | 0.407 | 0.322 | 0.515 | 437585 | 350140 | 546869 |
1958 | 65207 | 38003 | 111883 | 187127 | 149929 | 233553 | 0.492 | 0.391 | 0.619 | 314546 | 259488 | 381286 |
1959 | 381600 | 226720 | 642284 | 129776 | 106252 | 158508 | 0.451 | 0.358 | 0.568 | 332345 | 259839 | 425083 |
1960 | 333320 | 197299 | 563115 | 116582 | 97859 | 138888 | 0.562 | 0.453 | 0.697 | 424663 | 334539 | 539067 |
1961 | 153698 | 91841 | 257215 | 125617 | 104859 | 150485 | 0.659 | 0.535 | 0.812 | 407060 | 329623 | 502689 |
1962 | 312534 | 187050 | 522200 | 124277 | 102350 | 150900 | 0.734 | 0.593 | 0.908 | 381404 | 308143 | 472083 |
1963 | 308680 | 184949 | 515188 | 97517 | 81789 | 116269 | 0.715 | 0.572 | 0.892 | 362081 | 288192 | 454914 |
1964 | 316760 | 188641 | 531893 | 86977 | 73184 | 103369 | 0.651 | 0.521 | 0.814 | 376525 | 297108 | 477168 |
1965 | 124424 | 73860 | 209604 | 100648 | 82778 | 122375 | 0.561 | 0.448 | 0.704 | 367025 | 293003 | 459746 |
1966 | 305257 | 181232 | 514158 | 135012 | 109210 | 166911 | 0.540 | 0.429 | 0.679 | 423398 | 338732 | 529228 |
1967 | 311004 | 183837 | 526138 | 146124 | 118110 | 180782 | 0.455 | 0.359 | 0.577 | 443208 | 354566 | 554010 |
1968 | 16137 | 9438 | 27593 | 161320 | 132186 | 196874 | 0.480 | 0.378 | 0.610 | 408278 | 327428 | 509093 |
1969 | 20832 | 12333 | 35186 | 162132 | 131777 | 199479 | 0.408 | 0.318 | 0.523 | 304282 | 242780 | 381365 |
1970 | 199527 | 117022 | 340200 | 150367 | 120417 | 187766 | 0.394 | 0.307 | 0.506 | 275525 | 220048 | 344989 |
1971 | 93556 | 54222 | 161424 | 122876 | 98283 | 153623 | 0.336 | 0.261 | 0.434 | 247077 | 200555 | 304391 |
1972 | 1106852 | 661446 | 1852187 | 122937 | 101961 | 148228 | 0.619 | 0.491 | 0.780 | 602752 | 427058 | 850728 |
1973 | 320171 | 191463 | 535400 | 125814 | 103438 | 153030 | 0.510 | 0.404 | 0.645 | 672227 | 505551 | 893856 |
1974 | 71337 | 42934 | 118530 | 165761 | 131043 | 209676 | 0.560 | 0.445 | 0.705 | 509306 | 395986 | 655053 |
1975 | 60991 | 36812 | 101051 | 189794 | 146722 | 245511 | 0.512 | 0.407 | 0.642 | 373238 | 296332 | 470104 |
1976 | 66437 | 39958 | 110461 | 183426 | 142784 | 235637 | 0.726 | 0.587 | 0.899 | 283224 | 229646 | 349301 |
1977 | 127824 | 75729 | 215754 | 116075 | 91032 | 148008 | 0.743 | 0.599 | 0.922 | 202509 | 165700 | 247496 |
1978 | 216277 | 129540 | 361091 | 78741 | 61704 | 100481 | 0.612 | 0.487 | 0.771 | 198942 | 156196 | 253387 |
1979 | 150862 | 90156 | 252445 | 62250 | 49288 | 78622 | 0.567 | 0.445 | 0.722 | 202931 | 160737 | 256201 |
1980 | 18511 | 10644 | 32189 | 62740 | 50592 | 77806 | 0.451 | 0.349 | 0.583 | 206433 | 163118 | 261249 |
1981 | 9131 | 5358 | 15561 | 71983 | 57542 | 90047 | 0.405 | 0.313 | 0.524 | 162150 | 127739 | 205830 |
1982 | 16406 | 9694 | 27765 | 68087 | 53563 | 86551 | 0.363 | 0.280 | 0.470 | 119986 | 95521 | 150718 |
1983 | 10006 | 5850 | 17115 | 58508 | 46361 | 73836 | 0.369 | 0.286 | 0.476 | 88530 | 71893 | 109017 |
1984 | 14741 | 8648 | 25124 | 52648 | 41745 | 66400 | 0.303 | 0.234 | 0.393 | 72018 | 58648 | 88435 |
1985 | 330408 | 195305 | 558969 | 49637 | 40280 | 61168 | 0.405 | 0.319 | 0.514 | 181580 | 125307 | 263122 |
1986 | 452413 | 268895 | 761179 | 54066 | 44208 | 66122 | 0.560 | 0.447 | 0.701 | 351790 | 259824 | 476309 |
1987 | 81457 | 47918 | 138470 | 71792 | 56194 | 91721 | 0.665 | 0.528 | 0.839 | 331320 | 256410 | 428115 |
1988 | 38228 | 22151 | 65971 | 76702 | 59897 | 98221 | 0.542 | 0.418 | 0.704 | 246689 | 192895 | 315487 |
1989 | 34732 | 20073 | 60098 | 82202 | 62601 | 107940 | 0.306 | 0.229 | 0.407 | 190430 | 148352 | 244443 |
1990 | 44772 | 25983 | 77148 | 85460 | 65370 | 111726 | 0.230 | 0.173 | 0.305 | 157832 | 124798 | 199610 |
1991 | 128447 | 74826 | 220493 | 97558 | 76851 | 123845 | 0.242 | 0.185 | 0.316 | 193866 | 154415 | 243395 |
1992 | 282861 | 167028 | 479026 | 112977 | 91999 | 138739 | 0.291 | 0.226 | 0.374 | 287626 | 225762 | 366443 |
1993 | 645106 | 399540 | 1041602 | 128913 | 107438 | 154681 | 0.315 | 0.248 | 0.401 | 464883 | 364788 | 592442 |
1994 | 249317 | 154036 | 403536 | 157228 | 135433 | 182530 | 0.357 | 0.282 | 0.450 | 578835 | 481493 | 695856 |
1995 | 96400 | 59812 | 155369 | 204602 | 175526 | 238494 | 0.322 | 0.256 | 0.405 | 620534 | 521184 | 738821 |
1996 | 111864 | 69168 | 180913 | 243545 | 206211 | 287638 | 0.386 | 0.308 | 0.484 | 537936 | 457035 | 633158 |
1997 | 121249 | 75549 | 194593 | 235045 | 198006 | 279012 | 0.402 | 0.319 | 0.508 | 421496 | 361610 | 491300 |
1998 | 60254 | 37543 | 96704 | 165425 | 140904 | 194214 | 0.431 | 0.342 | 0.544 | 288577 | 250987 | 331796 |
1999 | 183805 | 112066 | 301468 | 115096 | 97986 | 135194 | 0.481 | 0.382 | 0.605 | 251897 | 210935 | 300814 |
2000 | 73496 | 45566 | 118546 | 93825 | 79682 | 110477 | 0.382 | 0.303 | 0.482 | 220633 | 187417 | 259735 |
2001 | 360796 | 224829 | 578991 | 98385 | 84503 | 114547 | 0.383 | 0.306 | 0.480 | 297068 | 240018 | 367680 |
2002 | 326325 | 203972 | 522073 | 114730 | 99164 | 132740 | 0.362 | 0.290 | 0.452 | 401811 | 333516 | 484090 |
2003 | 242217 | 154193 | 380490 | 146357 | 127482 | 168026 | 0.432 | 0.349 | 0.536 | 471644 | 401653 | 553830 |
2004 | 253773 | 187396 | 343661 | 169286 | 147962 | 193682 | 0.413 | 0.333 | 0.513 | 481720 | 420877 | 551358 |
2005 | 425717 | 311133 | 582501 | 184454 | 161360 | 210853 | 0.425 | 0.344 | 0.526 | 536035 | 465960 | 616649 |
2006 | 189104 | 140200 | 255067 | 181506 | 159445 | 206618 | 0.381 | 0.307 | 0.473 | 471660 | 414166 | 537134 |
2007 | 1028091 | 720305 | 1467392 | 192855 | 169628 | 219262 | 0.356 | 0.285 | 0.445 | 689565 | 574239 | 828053 |
2008 | 1104443 | 774489 | 1574968 | 211990 | 184953 | 242979 | 0.309 | 0.243 | 0.393 | 888649 | 737645 | 1070567 |
2009 | 887727 | 619681 | 1271719 | 226093 | 197130 | 259312 | 0.281 | 0.221 | 0.357 | 1078391 | 893434 | 1301639 |
2010 | 298059 | 219873 | 404047 | 316088 | 271683 | 367750 | 0.264 | 0.209 | 0.334 | 1228560 | 1030606 | 1464536 |
2011 | 116236 | 85391 | 158222 | 415710 | 352766 | 489885 | 0.253 | 0.201 | 0.320 | 1113127 | 939978 | 1318171 |
2012 | 262282 | 185463 | 370920 | 508148 | 427357 | 604213 | 0.224 | 0.177 | 0.284 | 1003264 | 853381 | 1179471 |
2013 | 101153 | 72381 | 141362 | 542588 | 453183 | 649630 | 0.175 | 0.137 | 0.222 | 886782 | 756675 | 1039260 |
2014 | 379900 | 278409 | 518390 | 540942 | 446214 | 655780 | 0.172 | 0.136 | 0.219 | 913750 | 779984 | 1070455 |
2015 | 95915 | 68900 | 133522 | 513223 | 413960 | 636287 | 0.197 | 0.155 | 0.249 | 863090 | 729112 | 1021688 |
2016 | 173415 | 126388 | 237941 | 493907 | 388757 | 627498 | 0.250 | 0.197 | 0.317 | 757721 | 628142 | 914031 |
2017 | 166900 | 121856 | 228594 | 366934 | 277023 | 486028 | 0.373 | 0.288 | 0.483 | 589821 | 481112 | 723092 |
2018 | 166900 | 13972 | 1993716 | 257159 | 180955 | 365452 | 0.358 | 0.217 | 0.593 | 469412 | 328375 | 671024 |