R.A. Myers et al's Time Series Data for Clupea harengus
Time series graph (loading may take 2-3 min.)     [n=47]

Year/Units Recruitment Spawning stock Landings Fishing mortality
(1/year)
(Thousands) scaled to lifetime ( Tons) scaled to lifetime (Tons)
1950 13700 933,000.0 0.051
1951 12400 1,280,000.0 0.061
1952 11400 1,250,000.0 0.069
1953 10600 1,090,000.0 0.063
1954 9440 1,640,000.0 0.109
1955 10200 1,360,000.0 0.093
1956 10200 1,660,000.0 0.118
1957 9550 1,320,000.0 0.099
1958 8180 987,000.0 0.099
1959 7120 1,110,000.0 0.130
1960 5980 1,100,000.0 0.132
1961 4090 830,000.0 0.089
1962 4120 849,000.0 0.107
1963 3210 985,000.0 0.151
1964 2890 1,280,000.0 0.223
1965 2920 1,550,000.0 0.441
1966 2660 1,960,000.0 0.944
1967 1220 1,680,000.0 1.290
1968 221 712,000.0 1.730
1969 77.9 67,800.0 0.585
1970 30.5 62,300.0 1.440
1971 7.7 21,100.0 1.290
1972 1.52 13,200.0 1.720
1973 81.9 7,020.0 0.678
1974 94.6 7,620.0 0.229
1975 87.6 13,700.0 0.088
1976 148 10,400.0 0.037
1977 298 22,700.0 0.070
1978 374 19,800.0 0.135
1979 405 12,900.0 0.021
1980 472 18,600.0 0.033
1981 480 13,700.0 0.144
1982 472 16,700.0 0.099
1983 563 23,100.0 0.637
1984 613 53,500.0 0.100
1985 529 170,000.0 0.322
1986 406 225,000.0 1.090
1987 1200 127,000.0 0.606
1988 3870 135,000.0 0.563
1989 4710 104,000.0 0.243
1990 4650 86,400.0 0.394
1991 4810 84,700.0 0.226
1992 4590 104,000.0 0.129
1993 4390 232,000.0 0.041
1994 5090 479,000.0 0.258
1995 5520 906,000.0 0.983
1996 5560 1,200,000.0 0.207
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