Table 9. Estimates of relative biomass and fishing mortality for redfish from ASPIC with 80% confidence intervals (CI).

Year

Bt/Bmsy

Lower
80% CI

Upper
80% CI

Ft/Fmsy

Lower
80% CI

Upper
80% CI

1963

31%

29%

34%

157%

157%

158%

1964

32%

29%

34%

127%

127%

129%

1965

33%

30%

35%

119%

118%

120%

1966

34%

32%

37%

121%

120%

124%

1967

36%

34%

38%

150%

147%

155%

1968

36%

34%

38%

90%

87%

94%

1969

39%

37%

40%

160%

153%

169%

1970

39%

38%

40%

221%

210%

235%

1971

37%

36%

37%

286%

271%

304%

1972

33%

32%

34%

305%

290%

324%

1973

29%

28%

30%

314%

299%

332%

1974

26%

25%

27%

204%

195%

216%

1975

25%

24%

26%

212%

201%

226%

1976

24%

24%

25%

223%

210%

239%

1977

23%

23%

24%

296%

278%

319%

1978

21%

21%

21%

360%

337%

388%

1979

18%

18%

18%

463%

435%

496%

1980

14%

14%

14%

397%

378%

423%

1981

12%

11%

12%

367%

351%

388%

1982

10%

10%

10%

376%

361%

394%

1983

8%

8%

9%

335%

321%

351%

1984

7%

7%

8%

342%

324%

359%

1985

6%

6%

7%

349%

323%

375%

1986

6%

5%

7%

264%

238%

291%

1987

5%

5%

6%

175%

154%

198%

1988

5%

5%

7%

103%

90%

118%

1989

6%

5%

7%

50%

44%

58%

1990

7%

6%

8%

42%

36%

48%

1991

8%

6%

9%

32%

27%

36%

1992

9%

7%

10%

45%

38%

52%

1993

10%

9%

12%

37%

31%

43%

1994

11%

10%

13%

18%

15%

21%

1995

13%

11%

16%

15%

13%

18%

1996

15%

13%

18%

10%

8%

12%

1997

18%

15%

21%

6%

5%

8%

1998

21%

18%

25%

7%

6%

9%

1999

24%

21%

29%

7%

5%

8%

2000

28%

24%

34%

5%

4%

7%

2001

33%

27%

40%