Table 2. Estimated fishing mortality at age. | |||||||||||
Year Age | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 |
1950 | 0.092 | 0.382 | 0.669 | 0.838 | 1.031 | 0.995 | 0.886 | 0.715 | 0.793 | 0.751 | 0.751 |
1951 | 0.086 | 0.353 | 0.622 | 0.792 | 0.989 | 0.983 | 0.896 | 0.712 | 0.769 | 0.718 | 0.718 |
1952 | 0.089 | 0.365 | 0.639 | 0.818 | 1.032 | 1.033 | 0.949 | 0.748 | 0.787 | 0.723 | 0.723 |
1953 | 0.065 | 0.275 | 0.480 | 0.616 | 0.788 | 0.788 | 0.739 | 0.605 | 0.651 | 0.615 | 0.615 |
1954 | 0.055 | 0.234 | 0.418 | 0.554 | 0.732 | 0.742 | 0.697 | 0.564 | 0.593 | 0.564 | 0.564 |
1955 | 0.045 | 0.196 | 0.358 | 0.479 | 0.621 | 0.599 | 0.541 | 0.424 | 0.429 | 0.404 | 0.404 |
1956 | 0.050 | 0.212 | 0.389 | 0.521 | 0.657 | 0.626 | 0.573 | 0.455 | 0.459 | 0.435 | 0.435 |
1957 | 0.047 | 0.201 | 0.367 | 0.482 | 0.598 | 0.565 | 0.542 | 0.441 | 0.457 | 0.447 | 0.447 |
1958 | 0.057 | 0.237 | 0.438 | 0.574 | 0.705 | 0.679 | 0.689 | 0.583 | 0.634 | 0.634 | 0.634 |
1959 | 0.059 | 0.234 | 0.415 | 0.520 | 0.601 | 0.575 | 0.604 | 0.516 | 0.586 | 0.597 | 0.597 |
1960 | 0.087 | 0.320 | 0.549 | 0.653 | 0.706 | 0.666 | 0.696 | 0.579 | 0.654 | 0.659 | 0.659 |
1961 | 0.112 | 0.399 | 0.676 | 0.777 | 0.796 | 0.726 | 0.734 | 0.592 | 0.660 | 0.672 | 0.672 |
1962 | 0.134 | 0.468 | 0.792 | 0.889 | 0.863 | 0.756 | 0.741 | 0.576 | 0.631 | 0.644 | 0.644 |
1963 | 0.128 | 0.453 | 0.772 | 0.877 | 0.848 | 0.727 | 0.702 | 0.542 | 0.594 | 0.619 | 0.619 |
1964 | 0.105 | 0.385 | 0.670 | 0.794 | 0.801 | 0.713 | 0.696 | 0.555 | 0.634 | 0.682 | 0.682 |
1965 | 0.087 | 0.324 | 0.560 | 0.673 | 0.698 | 0.636 | 0.628 | 0.525 | 0.625 | 0.694 | 0.694 |
1966 | 0.089 | 0.327 | 0.549 | 0.645 | 0.661 | 0.595 | 0.566 | 0.477 | 0.557 | 0.614 | 0.614 |
1967 | 0.076 | 0.281 | 0.462 | 0.534 | 0.552 | 0.508 | 0.482 | 0.422 | 0.492 | 0.553 | 0.553 |
1968 | 0.086 | 0.305 | 0.492 | 0.559 | 0.579 | 0.538 | 0.504 | 0.451 | 0.519 | 0.587 | 0.587 |
1969 | 0.079 | 0.272 | 0.424 | 0.469 | 0.474 | 0.439 | 0.408 | 0.369 | 0.419 | 0.475 | 0.475 |
1970 | 0.083 | 0.273 | 0.409 | 0.442 | 0.443 | 0.413 | 0.384 | 0.356 | 0.406 | 0.468 | 0.468 |
1971 | 0.073 | 0.242 | 0.353 | 0.368 | 0.366 | 0.344 | 0.324 | 0.309 | 0.353 | 0.413 | 0.413 |
1972 | 0.172 | 0.480 | 0.691 | 0.683 | 0.635 | 0.576 | 0.528 | 0.498 | 0.553 | 0.632 | 0.632 |
1973 | 0.161 | 0.434 | 0.585 | 0.539 | 0.481 | 0.427 | 0.389 | 0.374 | 0.417 | 0.479 | 0.479 |
1974 | 0.177 | 0.463 | 0.620 | 0.589 | 0.550 | 0.511 | 0.476 | 0.474 | 0.537 | 0.617 | 0.617 |
1975 | 0.172 | 0.446 | 0.572 | 0.522 | 0.479 | 0.438 | 0.403 | 0.412 | 0.473 | 0.551 | 0.551 |
1976 | 0.259 | 0.632 | 0.815 | 0.745 | 0.692 | 0.648 | 0.601 | 0.632 | 0.728 | 0.845 | 0.845 |
1977 | 0.282 | 0.680 | 0.869 | 0.759 | 0.678 | 0.623 | 0.563 | 0.599 | 0.696 | 0.811 | 0.811 |
1978 | 0.205 | 0.534 | 0.725 | 0.654 | 0.580 | 0.539 | 0.479 | 0.503 | 0.572 | 0.680 | 0.680 |
1979 | 0.159 | 0.451 | 0.664 | 0.639 | 0.562 | 0.535 | 0.468 | 0.495 | 0.554 | 0.680 | 0.680 |
1980 | 0.104 | 0.325 | 0.509 | 0.523 | 0.468 | 0.462 | 0.400 | 0.429 | 0.477 | 0.611 | 0.611 |
1981 | 0.086 | 0.277 | 0.446 | 0.476 | 0.428 | 0.422 | 0.354 | 0.380 | 0.415 | 0.552 | 0.552 |
1982 | 0.075 | 0.243 | 0.389 | 0.421 | 0.381 | 0.379 | 0.312 | 0.339 | 0.361 | 0.495 | 0.495 |
1983 | 0.081 | 0.257 | 0.397 | 0.423 | 0.386 | 0.384 | 0.302 | 0.327 | 0.334 | 0.463 | 0.463 |
1984 | 0.064 | 0.212 | 0.324 | 0.345 | 0.322 | 0.311 | 0.229 | 0.248 | 0.244 | 0.347 | 0.347 |
1985 | 0.076 | 0.255 | 0.408 | 0.466 | 0.472 | 0.464 | 0.343 | 0.386 | 0.381 | 0.544 | 0.544 |
1986 | 0.096 | 0.327 | 0.552 | 0.660 | 0.696 | 0.688 | 0.500 | 0.583 | 0.577 | 0.831 | 0.831 |
1987 | 0.108 | 0.372 | 0.660 | 0.800 | 0.854 | 0.831 | 0.568 | 0.672 | 0.658 | 0.944 | 0.944 |
1988 | 0.080 | 0.292 | 0.530 | 0.652 | 0.674 | 0.658 | 0.432 | 0.536 | 0.529 | 0.771 | 0.771 |
1989 | 0.045 | 0.175 | 0.305 | 0.354 | 0.341 | 0.305 | 0.198 | 0.263 | 0.267 | 0.409 | 0.409 |
1990 | 0.031 | 0.126 | 0.223 | 0.266 | 0.269 | 0.253 | 0.182 | 0.243 | 0.239 | 0.364 | 0.364 |
1991 | 0.031 | 0.129 | 0.238 | 0.288 | 0.293 | 0.271 | 0.202 | 0.261 | 0.248 | 0.375 | 0.375 |
1992 | 0.031 | 0.134 | 0.270 | 0.343 | 0.358 | 0.333 | 0.256 | 0.320 | 0.293 | 0.434 | 0.434 |
1993 | 0.026 | 0.120 | 0.267 | 0.367 | 0.402 | 0.376 | 0.295 | 0.359 | 0.318 | 0.459 | 0.459 |
1994 | 0.027 | 0.126 | 0.302 | 0.446 | 0.518 | 0.485 | 0.386 | 0.454 | 0.384 | 0.530 | 0.530 |
1995 | 0.024 | 0.114 | 0.277 | 0.415 | 0.498 | 0.468 | 0.374 | 0.424 | 0.348 | 0.465 | 0.465 |
1996 | 0.029 | 0.133 | 0.327 | 0.495 | 0.606 | 0.578 | 0.465 | 0.508 | 0.400 | 0.515 | 0.515 |
1997 | 0.036 | 0.161 | 0.398 | 0.593 | 0.718 | 0.659 | 0.517 | 0.535 | 0.403 | 0.500 | 0.500 |
1998 | 0.039 | 0.170 | 0.406 | 0.582 | 0.690 | 0.633 | 0.501 | 0.501 | 0.368 | 0.450 | 0.450 |
1999 | 0.044 | 0.183 | 0.421 | 0.579 | 0.677 | 0.617 | 0.497 | 0.493 | 0.360 | 0.437 | 0.437 |
2000 | 0.034 | 0.149 | 0.333 | 0.447 | 0.516 | 0.468 | 0.385 | 0.385 | 0.284 | 0.346 | 0.346 |
2001 | 0.033 | 0.144 | 0.329 | 0.443 | 0.508 | 0.464 | 0.393 | 0.392 | 0.291 | 0.351 | 0.351 |
2002 | 0.031 | 0.136 | 0.306 | 0.418 | 0.475 | 0.426 | 0.360 | 0.356 | 0.263 | 0.311 | 0.311 |
2003 | 0.038 | 0.158 | 0.360 | 0.503 | 0.593 | 0.542 | 0.466 | 0.456 | 0.333 | 0.385 | 0.385 |
2004 | 0.040 | 0.162 | 0.365 | 0.515 | 0.609 | 0.556 | 0.473 | 0.461 | 0.337 | 0.390 | 0.390 |
2005 | 0.041 | 0.165 | 0.372 | 0.535 | 0.651 | 0.610 | 0.525 | 0.505 | 0.371 | 0.435 | 0.435 |
2006 | 0.037 | 0.147 | 0.328 | 0.475 | 0.588 | 0.563 | 0.480 | 0.450 | 0.331 | 0.387 | 0.387 |
2007 | 0.032 | 0.130 | 0.290 | 0.437 | 0.559 | 0.546 | 0.462 | 0.420 | 0.307 | 0.356 | 0.356 |
2008 | 0.024 | 0.099 | 0.223 | 0.358 | 0.485 | 0.485 | 0.413 | 0.366 | 0.266 | 0.306 | 0.306 |
2009 | 0.021 | 0.085 | 0.190 | 0.312 | 0.443 | 0.456 | 0.389 | 0.340 | 0.248 | 0.286 | 0.286 |
2010 | 0.020 | 0.080 | 0.174 | 0.286 | 0.413 | 0.442 | 0.387 | 0.335 | 0.246 | 0.281 | 0.281 |
2011 | 0.020 | 0.078 | 0.167 | 0.272 | 0.392 | 0.425 | 0.373 | 0.319 | 0.235 | 0.266 | 0.266 |
2012 | 0.021 | 0.077 | 0.154 | 0.239 | 0.336 | 0.367 | 0.322 | 0.272 | 0.202 | 0.227 | 0.227 |
2013 | 0.018 | 0.067 | 0.124 | 0.184 | 0.260 | 0.300 | 0.277 | 0.237 | 0.177 | 0.198 | 0.198 |
2014 | 0.020 | 0.073 | 0.130 | 0.186 | 0.256 | 0.306 | 0.294 | 0.249 | 0.185 | 0.201 | 0.201 |
2015 | 0.027 | 0.092 | 0.162 | 0.223 | 0.294 | 0.349 | 0.336 | 0.273 | 0.196 | 0.203 | 0.203 |
2016 | 0.037 | 0.120 | 0.211 | 0.288 | 0.376 | 0.440 | 0.420 | 0.325 | 0.222 | 0.219 | 0.219 |
2017 | 0.061 | 0.185 | 0.326 | 0.448 | 0.575 | 0.650 | 0.596 | 0.437 | 0.284 | 0.266 | 0.266 |
2018 | 0.057 | 0.175 | 0.308 | 0.422 | 0.542 | 0.614 | 0.565 | 0.415 | 0.271 | 0.254 | 0.254 |