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 | 69268 | 40042 | 119826 | 209971 | 172978 | 254876 | 0.729 | 0.577 | 0.920 | 382453 | 321248 | 455320 |
1951 | 623554 | 364961 | 1065371 | 126684 | 107226 | 149672 | 0.687 | 0.556 | 0.850 | 422615 | 314599 | 567717 |
1952 | 96617 | 56564 | 165033 | 101510 | 85238 | 120889 | 0.700 | 0.567 | 0.865 | 420874 | 314521 | 563189 |
1953 | 1034699 | 602089 | 1778148 | 119114 | 94064 | 150833 | 0.550 | 0.440 | 0.686 | 663562 | 474868 | 927235 |
1954 | 132582 | 77394 | 227124 | 167403 | 131437 | 213211 | 0.490 | 0.390 | 0.616 | 740172 | 542559 | 1009761 |
1955 | 55404 | 32124 | 95552 | 267462 | 203441 | 351630 | 0.409 | 0.322 | 0.519 | 721924 | 534120 | 975763 |
1956 | 220463 | 127896 | 380029 | 328218 | 243510 | 442392 | 0.434 | 0.343 | 0.550 | 622524 | 476364 | 813530 |
1957 | 58117 | 33960 | 99459 | 256594 | 194794 | 338000 | 0.410 | 0.325 | 0.519 | 432875 | 345001 | 543131 |
1958 | 66507 | 38657 | 114421 | 186410 | 148483 | 234025 | 0.494 | 0.393 | 0.621 | 312647 | 257102 | 380193 |
1959 | 374189 | 220402 | 635280 | 129853 | 105951 | 159148 | 0.458 | 0.364 | 0.575 | 329707 | 257463 | 422223 |
1960 | 323009 | 190042 | 549010 | 116047 | 97115 | 138670 | 0.563 | 0.454 | 0.698 | 417608 | 328243 | 531304 |
1961 | 152200 | 90121 | 257044 | 124472 | 103499 | 149693 | 0.659 | 0.535 | 0.812 | 401694 | 324070 | 497913 |
1962 | 307256 | 182251 | 518002 | 123257 | 101026 | 150380 | 0.729 | 0.589 | 0.901 | 376918 | 303704 | 467781 |
1963 | 309477 | 183680 | 521427 | 97362 | 81316 | 116574 | 0.711 | 0.570 | 0.887 | 360493 | 285868 | 454598 |
1964 | 316508 | 186961 | 535819 | 86998 | 72967 | 103727 | 0.653 | 0.523 | 0.816 | 376231 | 296021 | 478175 |
1965 | 124956 | 73604 | 212135 | 100337 | 82263 | 122383 | 0.568 | 0.453 | 0.711 | 365311 | 290855 | 458826 |
1966 | 298551 | 175910 | 506695 | 133362 | 107520 | 165416 | 0.538 | 0.428 | 0.677 | 416650 | 332792 | 521640 |
1967 | 305318 | 179102 | 520481 | 145121 | 116947 | 180081 | 0.460 | 0.364 | 0.583 | 437471 | 349640 | 547364 |
1968 | 16550 | 9638 | 28418 | 159464 | 130379 | 195036 | 0.482 | 0.380 | 0.612 | 401083 | 321153 | 500908 |
1969 | 20625 | 12114 | 35116 | 160356 | 130124 | 197611 | 0.411 | 0.321 | 0.526 | 299697 | 238718 | 376253 |
1970 | 190815 | 111502 | 326544 | 149121 | 119195 | 186561 | 0.397 | 0.310 | 0.509 | 270654 | 216194 | 338832 |
1971 | 97070 | 56319 | 167305 | 121937 | 97388 | 152675 | 0.347 | 0.270 | 0.447 | 244755 | 198453 | 301861 |
1972 | 1081276 | 639694 | 1827682 | 121411 | 100429 | 146777 | 0.609 | 0.483 | 0.767 | 591153 | 416711 | 838620 |
1973 | 316482 | 187515 | 534149 | 125294 | 102725 | 152821 | 0.511 | 0.405 | 0.645 | 665366 | 497327 | 890183 |
1974 | 71705 | 42693 | 120432 | 166042 | 130669 | 210991 | 0.564 | 0.448 | 0.709 | 511115 | 395696 | 660201 |
1975 | 60741 | 36249 | 101781 | 189602 | 145783 | 246592 | 0.518 | 0.413 | 0.650 | 372850 | 294675 | 471764 |
1976 | 65085 | 38717 | 109410 | 181978 | 140892 | 235045 | 0.727 | 0.588 | 0.899 | 281188 | 226980 | 348341 |
1977 | 123307 | 72601 | 209426 | 115579 | 90258 | 148005 | 0.741 | 0.598 | 0.919 | 200106 | 163353 | 245128 |
1978 | 211470 | 125484 | 356374 | 77881 | 60956 | 99506 | 0.617 | 0.491 | 0.776 | 196146 | 153726 | 250272 |
1979 | 149575 | 88549 | 252658 | 61498 | 48763 | 77558 | 0.572 | 0.450 | 0.726 | 200693 | 158512 | 254098 |
1980 | 19206 | 11074 | 33310 | 61873 | 49976 | 76603 | 0.461 | 0.358 | 0.593 | 203737 | 160683 | 258328 |
1981 | 9298 | 5428 | 15926 | 70663 | 56502 | 88375 | 0.410 | 0.318 | 0.530 | 159263 | 125348 | 202356 |
1982 | 16356 | 9587 | 27904 | 67172 | 52819 | 85425 | 0.368 | 0.285 | 0.475 | 118552 | 94328 | 148997 |
1983 | 9796 | 5697 | 16846 | 58060 | 46015 | 73258 | 0.370 | 0.287 | 0.476 | 87810 | 71288 | 108162 |
1984 | 14609 | 8519 | 25051 | 51887 | 41199 | 65346 | 0.307 | 0.236 | 0.397 | 71074 | 57939 | 87187 |
1985 | 319669 | 187691 | 544451 | 48631 | 39531 | 59826 | 0.410 | 0.324 | 0.519 | 176614 | 121612 | 256492 |
1986 | 451252 | 265995 | 765533 | 52842 | 43243 | 64572 | 0.566 | 0.453 | 0.707 | 346098 | 254449 | 470757 |
1987 | 82548 | 48304 | 141069 | 70051 | 54695 | 89717 | 0.666 | 0.529 | 0.838 | 325494 | 251128 | 421883 |
1988 | 38447 | 22216 | 66539 | 74994 | 58472 | 96183 | 0.545 | 0.422 | 0.703 | 243135 | 189818 | 311426 |
1989 | 33593 | 19337 | 58360 | 79840 | 60947 | 104589 | 0.312 | 0.236 | 0.412 | 185602 | 145018 | 237543 |
1990 | 43961 | 25380 | 76143 | 83087 | 64032 | 107813 | 0.238 | 0.180 | 0.314 | 154195 | 122672 | 193817 |
1991 | 120268 | 69706 | 207504 | 93668 | 74483 | 117794 | 0.249 | 0.191 | 0.323 | 185770 | 148657 | 232148 |
1992 | 270862 | 159634 | 459591 | 106683 | 87914 | 129458 | 0.297 | 0.232 | 0.381 | 272806 | 214137 | 347548 |
1993 | 630196 | 392590 | 1011608 | 119588 | 100809 | 141865 | 0.323 | 0.255 | 0.411 | 443711 | 345594 | 569686 |
1994 | 334715 | 250844 | 446628 | 132164 | 113945 | 153297 | 0.359 | 0.285 | 0.453 | 550610 | 454102 | 667628 |
1995 | 95723 | 72177 | 126951 | 172477 | 147548 | 201617 | 0.325 | 0.258 | 0.410 | 609758 | 507912 | 732027 |
1996 | 99494 | 74490 | 132889 | 197967 | 167316 | 234234 | 0.384 | 0.305 | 0.483 | 523742 | 439731 | 623803 |
1997 | 131550 | 97765 | 177011 | 193427 | 162034 | 230902 | 0.395 | 0.313 | 0.499 | 412586 | 348333 | 488691 |
1998 | 55845 | 42330 | 73674 | 140438 | 119768 | 164676 | 0.425 | 0.338 | 0.536 | 279145 | 241602 | 322522 |
1999 | 132928 | 99782 | 177083 | 99025 | 85426 | 114790 | 0.474 | 0.376 | 0.596 | 225124 | 194986 | 259920 |
2000 | 69993 | 52188 | 93873 | 83299 | 71843 | 96582 | 0.383 | 0.302 | 0.484 | 204530 | 174190 | 240156 |
2001 | 334237 | 249399 | 447935 | 88437 | 76116 | 102753 | 0.374 | 0.297 | 0.470 | 281819 | 236166 | 336298 |
2002 | 366781 | 275262 | 488727 | 106932 | 92285 | 123903 | 0.351 | 0.279 | 0.440 | 407712 | 339803 | 489194 |
2003 | 319332 | 240266 | 424416 | 136846 | 118255 | 158360 | 0.415 | 0.333 | 0.516 | 480463 | 406154 | 568367 |
2004 | 254365 | 196054 | 330020 | 155373 | 134751 | 179150 | 0.405 | 0.324 | 0.508 | 473607 | 406983 | 551138 |
2005 | 361630 | 276355 | 473218 | 170154 | 147332 | 196511 | 0.410 | 0.330 | 0.510 | 515157 | 443311 | 598648 |
2006 | 153091 | 117858 | 198857 | 168895 | 146777 | 194346 | 0.366 | 0.293 | 0.458 | 469795 | 405148 | 544757 |
2007 | 589510 | 434041 | 800667 | 178179 | 155112 | 204677 | 0.353 | 0.281 | 0.445 | 568338 | 483666 | 667833 |
2008 | 1028522 | 758310 | 1395021 | 190463 | 164643 | 220330 | 0.306 | 0.241 | 0.390 | 782287 | 649729 | 941890 |
2009 | 943459 | 701018 | 1269745 | 207053 | 179152 | 239300 | 0.275 | 0.216 | 0.350 | 1019059 | 841527 | 1234043 |
2010 | 216502 | 165473 | 283269 | 266330 | 228038 | 311053 | 0.270 | 0.213 | 0.342 | 1111810 | 922795 | 1339540 |
2011 | 111933 | 86403 | 145007 | 353862 | 299262 | 418425 | 0.249 | 0.196 | 0.315 | 1083344 | 905151 | 1296617 |
2012 | 318993 | 240634 | 422869 | 434882 | 364761 | 518483 | 0.211 | 0.166 | 0.269 | 1001540 | 843316 | 1189450 |
2013 | 109714 | 84366 | 142678 | 485267 | 408164 | 576936 | 0.168 | 0.132 | 0.215 | 897309 | 762742 | 1055616 |
2014 | 399777 | 302579 | 528197 | 496684 | 421732 | 584957 | 0.171 | 0.134 | 0.219 | 914701 | 787104 | 1062982 |
2015 | 74819 | 57300 | 97694 | 479332 | 409333 | 561301 | 0.190 | 0.149 | 0.242 | 859499 | 741328 | 996506 |
2016 | 220069 | 167302 | 289478 | 480976 | 410226 | 563927 | 0.228 | 0.179 | 0.291 | 798652 | 687962 | 927151 |
2017 | 205257 | 156360 | 269445 | 406206 | 347264 | 475153 | 0.307 | 0.240 | 0.393 | 704729 | 607909 | 816969 |
2018 | 355848 | 259946 | 487130 | 296756 | 249985 | 352277 | 0.329 | 0.249 | 0.433 | 599458 | 505854 | 710383 |
2019 | 803835 | 541523 | 1193209 | 236666 | 190111 | 294623 | 0.332 | 0.200 | 0.551 | 716174 | 556992 | 920850 |