Table 2. Estimated fishing mortality at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 0.092 | 0.378 | 0.664 | 0.834 | 1.028 | 0.994 | 0.891 | 0.721 | 0.794 | 0.759 | 0.759 |
1951 | 0.086 | 0.352 | 0.621 | 0.792 | 0.989 | 0.980 | 0.897 | 0.716 | 0.771 | 0.727 | 0.727 |
1952 | 0.090 | 0.362 | 0.636 | 0.816 | 1.028 | 1.026 | 0.945 | 0.748 | 0.787 | 0.734 | 0.734 |
1953 | 0.066 | 0.275 | 0.482 | 0.619 | 0.790 | 0.789 | 0.741 | 0.608 | 0.652 | 0.623 | 0.623 |
1954 | 0.055 | 0.236 | 0.421 | 0.557 | 0.730 | 0.737 | 0.695 | 0.565 | 0.594 | 0.571 | 0.571 |
1955 | 0.045 | 0.197 | 0.358 | 0.476 | 0.612 | 0.591 | 0.538 | 0.425 | 0.433 | 0.413 | 0.413 |
1956 | 0.051 | 0.214 | 0.389 | 0.517 | 0.648 | 0.618 | 0.570 | 0.455 | 0.461 | 0.443 | 0.443 |
1957 | 0.048 | 0.203 | 0.369 | 0.481 | 0.593 | 0.561 | 0.538 | 0.439 | 0.456 | 0.451 | 0.451 |
1958 | 0.059 | 0.241 | 0.443 | 0.576 | 0.703 | 0.677 | 0.682 | 0.576 | 0.626 | 0.630 | 0.630 |
1959 | 0.060 | 0.238 | 0.421 | 0.526 | 0.607 | 0.581 | 0.602 | 0.514 | 0.579 | 0.593 | 0.593 |
1960 | 0.087 | 0.321 | 0.551 | 0.657 | 0.715 | 0.673 | 0.694 | 0.578 | 0.649 | 0.659 | 0.659 |
1961 | 0.111 | 0.396 | 0.671 | 0.776 | 0.803 | 0.733 | 0.734 | 0.596 | 0.661 | 0.677 | 0.677 |
1962 | 0.132 | 0.459 | 0.777 | 0.877 | 0.865 | 0.762 | 0.742 | 0.583 | 0.636 | 0.653 | 0.653 |
1963 | 0.126 | 0.445 | 0.755 | 0.860 | 0.844 | 0.730 | 0.700 | 0.547 | 0.598 | 0.627 | 0.627 |
1964 | 0.106 | 0.385 | 0.664 | 0.783 | 0.796 | 0.711 | 0.691 | 0.557 | 0.632 | 0.682 | 0.682 |
1965 | 0.088 | 0.327 | 0.562 | 0.669 | 0.697 | 0.636 | 0.625 | 0.526 | 0.619 | 0.688 | 0.688 |
1966 | 0.091 | 0.328 | 0.549 | 0.639 | 0.657 | 0.593 | 0.564 | 0.479 | 0.554 | 0.613 | 0.613 |
1967 | 0.077 | 0.283 | 0.464 | 0.532 | 0.551 | 0.507 | 0.481 | 0.423 | 0.489 | 0.550 | 0.550 |
1968 | 0.087 | 0.307 | 0.493 | 0.557 | 0.577 | 0.535 | 0.502 | 0.451 | 0.516 | 0.584 | 0.584 |
1969 | 0.080 | 0.274 | 0.426 | 0.468 | 0.474 | 0.438 | 0.407 | 0.369 | 0.418 | 0.474 | 0.474 |
1970 | 0.083 | 0.275 | 0.413 | 0.443 | 0.445 | 0.413 | 0.384 | 0.357 | 0.405 | 0.467 | 0.467 |
1971 | 0.074 | 0.244 | 0.357 | 0.371 | 0.369 | 0.345 | 0.324 | 0.309 | 0.352 | 0.412 | 0.412 |
1972 | 0.170 | 0.477 | 0.689 | 0.681 | 0.638 | 0.578 | 0.529 | 0.500 | 0.554 | 0.635 | 0.635 |
1973 | 0.157 | 0.428 | 0.582 | 0.539 | 0.486 | 0.431 | 0.392 | 0.377 | 0.419 | 0.484 | 0.484 |
1974 | 0.174 | 0.462 | 0.624 | 0.591 | 0.554 | 0.512 | 0.475 | 0.473 | 0.533 | 0.616 | 0.616 |
1975 | 0.169 | 0.441 | 0.575 | 0.526 | 0.485 | 0.442 | 0.405 | 0.413 | 0.472 | 0.552 | 0.552 |
1976 | 0.254 | 0.626 | 0.821 | 0.752 | 0.701 | 0.653 | 0.602 | 0.630 | 0.720 | 0.841 | 0.841 |
1977 | 0.272 | 0.664 | 0.866 | 0.764 | 0.688 | 0.632 | 0.568 | 0.601 | 0.692 | 0.811 | 0.811 |
1978 | 0.199 | 0.522 | 0.719 | 0.652 | 0.585 | 0.543 | 0.481 | 0.504 | 0.569 | 0.680 | 0.680 |
1979 | 0.157 | 0.444 | 0.657 | 0.631 | 0.564 | 0.535 | 0.467 | 0.493 | 0.549 | 0.676 | 0.676 |
1980 | 0.105 | 0.325 | 0.509 | 0.517 | 0.470 | 0.461 | 0.398 | 0.426 | 0.472 | 0.603 | 0.603 |
1981 | 0.087 | 0.278 | 0.448 | 0.470 | 0.430 | 0.421 | 0.354 | 0.379 | 0.412 | 0.545 | 0.545 |
1982 | 0.076 | 0.246 | 0.395 | 0.419 | 0.386 | 0.380 | 0.314 | 0.340 | 0.361 | 0.491 | 0.491 |
1983 | 0.081 | 0.256 | 0.402 | 0.421 | 0.391 | 0.385 | 0.304 | 0.329 | 0.337 | 0.463 | 0.463 |
1984 | 0.063 | 0.209 | 0.326 | 0.341 | 0.324 | 0.311 | 0.232 | 0.251 | 0.248 | 0.348 | 0.348 |
1985 | 0.076 | 0.253 | 0.414 | 0.461 | 0.471 | 0.460 | 0.344 | 0.386 | 0.382 | 0.539 | 0.539 |
1986 | 0.097 | 0.324 | 0.560 | 0.649 | 0.690 | 0.677 | 0.498 | 0.577 | 0.573 | 0.814 | 0.814 |
1987 | 0.108 | 0.367 | 0.663 | 0.776 | 0.836 | 0.809 | 0.564 | 0.663 | 0.649 | 0.920 | 0.920 |
1988 | 0.080 | 0.286 | 0.529 | 0.625 | 0.658 | 0.638 | 0.430 | 0.527 | 0.519 | 0.746 | 0.746 |
1989 | 0.044 | 0.169 | 0.303 | 0.338 | 0.335 | 0.302 | 0.202 | 0.262 | 0.265 | 0.396 | 0.396 |
1990 | 0.030 | 0.123 | 0.225 | 0.254 | 0.263 | 0.247 | 0.181 | 0.237 | 0.232 | 0.347 | 0.347 |
1991 | 0.031 | 0.126 | 0.240 | 0.273 | 0.284 | 0.264 | 0.199 | 0.254 | 0.241 | 0.357 | 0.357 |
1992 | 0.033 | 0.136 | 0.282 | 0.334 | 0.357 | 0.332 | 0.256 | 0.316 | 0.288 | 0.419 | 0.419 |
1993 | 0.029 | 0.126 | 0.286 | 0.366 | 0.413 | 0.383 | 0.301 | 0.362 | 0.320 | 0.454 | 0.454 |
1994 | 0.029 | 0.128 | 0.308 | 0.423 | 0.511 | 0.479 | 0.382 | 0.446 | 0.380 | 0.517 | 0.517 |
1995 | 0.025 | 0.112 | 0.271 | 0.381 | 0.479 | 0.453 | 0.363 | 0.412 | 0.341 | 0.451 | 0.451 |
1996 | 0.031 | 0.134 | 0.327 | 0.466 | 0.599 | 0.571 | 0.461 | 0.503 | 0.401 | 0.512 | 0.512 |
1997 | 0.037 | 0.153 | 0.375 | 0.524 | 0.671 | 0.620 | 0.490 | 0.510 | 0.390 | 0.484 | 0.484 |
1998 | 0.042 | 0.170 | 0.402 | 0.543 | 0.674 | 0.617 | 0.487 | 0.491 | 0.364 | 0.445 | 0.445 |
1999 | 0.049 | 0.193 | 0.439 | 0.576 | 0.705 | 0.634 | 0.505 | 0.502 | 0.369 | 0.445 | 0.445 |
2000 | 0.038 | 0.154 | 0.342 | 0.441 | 0.538 | 0.483 | 0.391 | 0.390 | 0.289 | 0.350 | 0.350 |
2001 | 0.036 | 0.148 | 0.333 | 0.433 | 0.530 | 0.481 | 0.400 | 0.397 | 0.296 | 0.354 | 0.354 |
2002 | 0.034 | 0.140 | 0.311 | 0.410 | 0.497 | 0.445 | 0.371 | 0.365 | 0.270 | 0.317 | 0.317 |
2003 | 0.041 | 0.161 | 0.364 | 0.490 | 0.620 | 0.566 | 0.480 | 0.467 | 0.341 | 0.394 | 0.394 |
2004 | 0.039 | 0.155 | 0.345 | 0.471 | 0.603 | 0.555 | 0.470 | 0.458 | 0.336 | 0.389 | 0.389 |
2005 | 0.040 | 0.156 | 0.350 | 0.489 | 0.636 | 0.602 | 0.518 | 0.498 | 0.367 | 0.429 | 0.429 |
2006 | 0.036 | 0.141 | 0.312 | 0.440 | 0.577 | 0.557 | 0.475 | 0.446 | 0.328 | 0.382 | 0.382 |
2007 | 0.033 | 0.127 | 0.282 | 0.412 | 0.551 | 0.539 | 0.457 | 0.416 | 0.305 | 0.352 | 0.352 |
2008 | 0.025 | 0.099 | 0.220 | 0.338 | 0.472 | 0.471 | 0.402 | 0.358 | 0.260 | 0.298 | 0.298 |
2009 | 0.022 | 0.086 | 0.189 | 0.297 | 0.430 | 0.441 | 0.377 | 0.330 | 0.241 | 0.277 | 0.277 |
2010 | 0.022 | 0.084 | 0.180 | 0.283 | 0.414 | 0.440 | 0.383 | 0.331 | 0.242 | 0.275 | 0.275 |
2011 | 0.022 | 0.080 | 0.167 | 0.262 | 0.381 | 0.409 | 0.358 | 0.306 | 0.225 | 0.254 | 0.254 |
2012 | 0.022 | 0.076 | 0.150 | 0.226 | 0.320 | 0.346 | 0.302 | 0.256 | 0.189 | 0.212 | 0.212 |
2013 | 0.019 | 0.066 | 0.121 | 0.177 | 0.251 | 0.283 | 0.258 | 0.221 | 0.164 | 0.183 | 0.183 |
2014 | 0.021 | 0.072 | 0.129 | 0.182 | 0.252 | 0.293 | 0.276 | 0.232 | 0.172 | 0.187 | 0.187 |
2015 | 0.027 | 0.089 | 0.157 | 0.216 | 0.291 | 0.336 | 0.316 | 0.256 | 0.182 | 0.189 | 0.189 |
2016 | 0.037 | 0.116 | 0.205 | 0.283 | 0.380 | 0.433 | 0.402 | 0.310 | 0.212 | 0.209 | 0.209 |
2017 | 0.058 | 0.170 | 0.298 | 0.414 | 0.548 | 0.608 | 0.546 | 0.403 | 0.263 | 0.249 | 0.249 |
2018 | 0.056 | 0.165 | 0.289 | 0.401 | 0.532 | 0.591 | 0.532 | 0.393 | 0.257 | 0.243 | 0.243 |