R.A. Myers et al's Time Series Data for Squalus acanthias
Time series graph (loading may take 2-3 min.)     [n=36]

Year/Units Recruitment Spawning stock Landings Fishing mortality
(1/year)
(Thousand tonnes) scaled to lifetime ( Thousand tonnes) scaled to lifetime (Tons)
1962         235.0  
1963         611.0  
1964         746.0  
1965         695.0  
1966         10,000.0  
1967         2,710.0  
1968   41.4 4,560.0  
1969   27.4 9,300.0  
1970   36.7 5,770.0  
1971   104 11,600.0  
1972   127 24,100.0  
1973   179 18,900.0  
1974   222 24,700.0  
1975   105 22,700.0  
1976   96.3 17,300.0  
1977   77.3 8,130.0  
1978   87.4 1,530.0  
1979   52.3 6,270.0  
1980   168 5,350.0  
1981   294 10,200.0  
1982   489 7,150.0 0.074
1983   108 5,970.0 0.049
1984   143 5,360.0 0.067
1985   443 6,110.0 0.033
1986   195 4,510.0 0.061
1987   310 4,480.0 0.033
1988   459 4,990.0 0.023
1989   203 6,680.0 0.096
1990   471 17,800.0 0.081
1991   250 15,200.0 0.104
1992   322 19,000.0 0.165
1993   263 23,300.0 0.113
1994   142 21,700.0 0.238
1995   132 24,400.0 0.320
1996   230 28,100.0 0.178
1997   101   0.405
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