1 ICES Category 1 Stocks

Data will eventually be in the icesdata package

library(icesdata)

data(icesdata)

Figure 1 Time series of standardised catches from ICES Cat 1 stock assessments.

Figure 2 Standarised SSB from ICES Cat 1 stock assessments.

Figure 3 Time series of standardised catches and SSB from ICES Cat 1 stock assessments.

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2 Stock Recruitment Relationships

Figure 4 Stock recruitment relationhips.

Figure 5 Log likelihoods

Figure 6 Log likelihoods

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3 Production Functions

Figure 7

Figure 8

Figure 9

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4 Rebuilding Time

Figure 10

Error in splinefun(initial, year/g) : zero non-NA points
Error in splinefun(initial, year/g) : zero non-NA points
Error in splinefun(initial, year/g) : zero non-NA points
Error in splinefun(initial, year/g) : zero non-NA points

Figure 11

Figure 12

Figure 13

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5 Reference Points

Figure 14

Figure 15

Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA
Error in h(simpleError(msg, call)) : 
  error in evaluating the argument 'formula' in selecting a method for function 'model.frame': f.lower = f(lower) is NA

Figure 16

Figure 17

           .id             SRR       msy      emsy     bmsy     k.eb    k.ssb
1  anf.27.3a46 Beverton & Holt 22434.239 152742.16 51115.10 326975.7 208133.9
2  anf.27.3a46          Ricker 27910.156 228489.04 85899.50 345069.2 216817.0
3 ank.27.78abd Beverton & Holt 13101.669 147559.09 48453.97 339069.0 164540.2
4 ank.27.78abd          Ricker 18335.838 204051.14 66672.03 344143.0 164543.0
5  aru.27.5a14          Ricker 10468.198  52303.51 57380.23 134525.6 143642.4
6  aru.27.5a14 Beverton & Holt  8212.342  37167.19 41039.42 126867.0 148535.8
        hmsy      fmsy         r       r.eb m.spwn harvest.spwn        wts
1 0.15885100 0.5778499 0.2888444 0.13908683      0            0 0.10731522
2 0.13028064 0.3929187 0.2742502 0.16452605      0            0 0.10731522
3 0.09298113 0.3152508 0.1934339 0.07981245      0            0 0.64602319
4 0.09415578 0.3216049 0.2355227 0.10574192      0            0 0.64602319
5 0.22332270 0.2014256 0.1548028 0.16693530      0            0 0.05857032
6 0.24968876 0.2232793 0.1388462 0.15766754      0            0 0.05857032
       ks.D     matsel
1 0.4516129  0.1077140
2 0.4516129  0.1077140
3 0.8125000 -0.3727192
4 0.8125000 -0.3727192
5 0.7727273 -0.4367806
6 0.7727273 -0.4367806

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