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<br />003J96 <br /> <br /> 1999 <br />1 52 38 <br />2 65 24 <br />3 55 -- <br /> 2000 <br />1 52 36 <br />2 50 23 <br />3 29 - <br /> <br />The new (1998, 1999 and 2000) population estimates and the earlier (1991-1994) <br />estimates (from Program CAPTURE) are as follows: <br /> <br /> Upper Lower Whole <br /> Reach , reach Riyer <br />Year pt. est 95% CI % >450 pt. est 95% CI % >450 Total est. <br /> mm mm >450 mm <br />1991 205 124-520 95 - - 8 -- <br />1992 311 179-1204 97 224 not avail 35 380 <br />1993 163 121-246 96 512 not avail 85 592 ,.... <br />1994 332 223-728 100 297 not avail 73 548 <br />1991-94 253 161-728 97 344 196-604 64 465 <br />1998 435 317-633 97 3~0 190-665 47 577 <br />1999 367 278-513 97 401 165-1158 53 571 <br />2000 420 267-682 99 596 181-2403 79 890 <br />1998-00 407 not avail 98 442 not avail 60 664 <br /> <br />Point estimates and length frequency analysis indicate that the whole-river population of fish age- <br />7 and older (> 450 mm TL) increased from about 465 in the early 1990's to 664 in the late 1990's, <br />an increase of 43%. As the 1985-86 cohort ages, the dominate length class increases. During the <br />past three years, the dominant size class has been 600-650 mm TL. Ingber numbers and larger 'I <br />average size should provide greater egg production increasing the potential for greater <br /> <br />22-a-2-3 <br />