Table 26. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex and sandbar (VIMS CPUE series removed) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
Prager form |
Punt’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Sandbar |
|
|
|
|
||
|
K |
9410 |
0.22 |
--- |
--- |
3999 |
0.48 |
--- |
--- |
|
|
|
r |
0.08 |
0.66 |
0.08 |
--- |
0.12 |
0.85 |
0.13 |
--- |
|
|
|
C0 |
308 |
0.42 |
--- |
--- |
133 |
0.56 |
--- |
--- |
|
|
|
N1998 |
1123 |
0.29 |
--- |
--- |
2197 |
0.79 |
--- |
--- |
|
|
|
N1998/K |
0.12 |
0.26 |
0.19 |
--- |
0.50 |
0.45 |
0.64 |
--- |
|
|
|
MSC |
169 |
0.43 |
--- |
--- |
104 |
0.74 |
--- |
--- |
|
|
|
RY1998 |
64 |
0.46 |
96 |
--- |
75 |
0.48 |
85 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Sandbar) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.21 |
0.42 |
0.56 |
1 |
|
0.67 |
1.35 |
0.05 |
1 |
|
(2008) |
10 |
0.16 |
0.31 |
0.79 |
0.62 |
|
0.65 |
1.31 |
0.06 |
0.97 |
|
|
20 |
0.09 |
0.18 |
0.93 |
0.16 |
|
0.63 |
1.25 |
0.09 |
0.91 |
|
|
30 |
0.03 |
0.07 |
0.99 |
0.03 |
|
0.60 |
1.20 |
0.11 |
0.84 |
|
|
40 |
0.01 |
0.02 |
1 |
0 |
|
0.57 |
1.14 |
0.14 |
0.75 |
|
|
50 |
0.01 |
0.02 |
1 |
0 |
|
0.54 |
1.09 |
0.17 |
0.67 |
|
20-year |
0 |
0.37 |
0.73 |
0.20 |
1 |
|
0.79 |
1.57 |
0.02 |
1 |
|
(2018) |
10 |
0.24 |
0.47 |
0.57 |
0.69 |
|
0.75 |
1.49 |
0.04 |
0.97 |
|
|
20 |
0.09 |
0.17 |
0.87 |
0.19 |
|
0.70 |
1.40 |
0.08 |
0.92 |
|
|
30 |
0.02 |
0.03 |
0.97 |
0.03 |
|
0.66 |
1.31 |
0.11 |
0.85 |
|
|
40 |
0.01 |
0.01 |
1 |
0 |
|
0.61 |
1.22 |
0.16 |
0.76 |
|
|
50 |
0.01 |
0.02 |
1 |
0 |
|
0.56 |
1.13 |
0.20 |
0.68 |
|
30-year |
0 |
0.51 |
1.02 |
0.08 |
1 |
|
0.85 |
1.71 |
0.01 |
1 |
|
(2028) |
10 |
0.32 |
0.64 |
0.45 |
0.71 |
|
0.80 |
1.61 |
0.03 |
0.98 |
|
|
20 |
0.10 |
0.21 |
0.83 |
0.20 |
|
0.75 |
1.50 |
0.07 |
0.93 |
|
|
30 |
0.02 |
0.04 |
0.97 |
0.03 |
|
0.69 |
1.38 |
0.12 |
0.85 |
|
|
40 |
0.01 |
0.01 |
1 |
0 |
|
0.63 |
1.26 |
0.17 |
0.76 |
|
|
50 |
0.01 |
0.02 |
1 |
0 |
|
0.58 |
1.15 |
0.22 |
0.68 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 27. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex and blacktip (split all commercial and recreational CPUE series including 1993 in 1993) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
Prager form |
Punt’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Blacktip |
|
|
|
|
||
|
K |
10309 |
0.23 |
--- |
--- |
10639 |
0.55 |
--- |
--- |
|
|
|
r |
0.07 |
0.68 |
0.08 |
--- |
0.15 |
0.87 |
0.15 |
--- |
|
|
|
C0 |
306 |
0.43 |
--- |
--- |
275 |
0.40 |
--- |
--- |
|
|
|
N1998 |
2770 |
0.37 |
--- |
--- |
7170 |
0.81 |
--- |
--- |
|
|
|
N1998/K |
0.27 |
0.30 |
0.28 |
--- |
0.57 |
0.49 |
0.54 |
--- |
|
|
|
MSC |
168 |
0.43 |
--- |
--- |
360 |
0.95 |
--- |
--- |
|
|
|
RY1998 |
128 |
0.51 |
143 |
--- |
184 |
0.49 |
173 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Blacktip) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.41 |
0.82 |
0.04 |
1 |
|
0.72 |
1.43 |
0.04 |
1 |
|
(2008) |
10 |
0.37 |
0.74 |
0.09 |
0.92 |
|
0.69 |
1.39 |
0.07 |
0.97 |
|
|
20 |
0.33 |
0.65 |
0.20 |
0.65 |
|
0.66 |
1.33 |
0.12 |
0.88 |
|
|
30 |
0.28 |
0.55 |
0.34 |
0.39 |
|
0.63 |
1.26 |
0.17 |
0.79 |
|
|
40 |
0.23 |
0.45 |
0.50 |
0.21 |
|
0.60 |
1.20 |
0.21 |
0.71 |
|
|
50 |
0.18 |
0.36 |
0.63 |
0.10 |
|
0.57 |
1.14 |
0.25 |
0.64 |
|
20-year |
0 |
0.56 |
1.12 |
0.01 |
1 |
|
0.82 |
1.64 |
0.01 |
1 |
|
(2018) |
10 |
0.48 |
0.96 |
0.06 |
0.94 |
|
0.78 |
1.56 |
0.04 |
0.98 |
|
|
20 |
0.39 |
0.77 |
0.21 |
0.68 |
|
0.73 |
1.45 |
0.10 |
0.90 |
|
|
30 |
0.28 |
0.57 |
0.43 |
0.41 |
|
0.67 |
1.34 |
0.17 |
0.80 |
|
|
40 |
0.19 |
0.37 |
0.64 |
0.21 |
|
0.62 |
1.24 |
0.23 |
0.71 |
|
|
50 |
0.11 |
0.22 |
0.79 |
0.10 |
|
0.58 |
1.16 |
0.27 |
0.64 |
|
30-year |
0 |
0.68 |
1.35 |
0 |
1 |
|
0.88 |
1.77 |
0 |
1 |
|
(2028) |
10 |
0.57 |
1.14 |
0.05 |
0.95 |
|
0.83 |
1.66 |
0.03 |
0.98 |
|
|
20 |
0.43 |
0.87 |
0.22 |
0.69 |
|
0.76 |
1.53 |
0.09 |
0.90 |
|
|
30 |
0.29 |
0.58 |
0.48 |
0.41 |
|
0.69 |
1.39 |
0.17 |
0.80 |
|
|
40 |
0.17 |
0.33 |
0.70 |
0.21 |
|
0.63 |
1.26 |
0.24 |
0.72 |
|
|
50 |
0.09 |
0.18 |
0.84 |
0.11 |
|
0.58 |
1.17 |
0.29 |
0.64 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 28. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (all data points in commercial and recreational CPUE series extending beyond 1992 removed) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
Prager form |
Punt’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Sandbar |
|
|
|
|
||
|
K |
10179 |
0.23 |
--- |
--- |
3072 |
0.40 |
--- |
--- |
|
|
|
r |
0.07 |
0.68 |
0.09 |
--- |
0.08 |
0.72 |
0.09 |
--- |
|
|
|
C0 |
305 |
0.43 |
--- |
--- |
153 |
0.60 |
--- |
--- |
|
|
|
N1998 |
2588 |
0.40 |
--- |
--- |
483 |
0.76 |
--- |
--- |
|
|
|
N1998/K |
0.26 |
0.33 |
0.31 |
--- |
0.16 |
0.59 |
0.27 |
--- |
|
|
|
MSC |
169 |
0.43 |
--- |
--- |
54 |
0.53 |
--- |
--- |
|
|
|
RY1998 |
123 |
0.53 |
163 |
--- |
27 |
0.76 |
48 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Sandbar) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.39 |
0.78 |
0.07 |
1 |
|
0.27 |
0.54 |
0.43 |
0.99 |
|
(2008) |
10 |
0.35 |
0.70 |
0.15 |
0.89 |
|
0.23 |
0.46 |
0.53 |
0.71 |
|
|
20 |
0.30 |
0.60 |
0.28 |
0.60 |
|
0.18 |
0.37 |
0.64 |
0.45 |
|
|
30 |
0.25 |
0.50 |
0.42 |
0.34 |
|
0.14 |
0.29 |
0.73 |
0.27 |
|
|
40 |
0.20 |
0.41 |
0.56 |
0.18 |
|
0.11 |
0.22 |
0.80 |
0.17 |
|
|
50 |
0.16 |
0.31 |
0.68 |
0.09 |
|
0.09 |
0.17 |
0.85 |
0.10 |
|
20-year |
0 |
0.54 |
1.07 |
0.02 |
1 |
|
0.42 |
0.83 |
0.22 |
1 |
|
(2018) |
10 |
0.45 |
0.91 |
0.10 |
0.92 |
|
0.32 |
0.65 |
0.40 |
0.76 |
|
|
20 |
0.36 |
0.71 |
0.28 |
0.63 |
|
0.23 |
0.46 |
0.57 |
0.48 |
|
|
30 |
0.25 |
0.50 |
0.50 |
0.36 |
|
0.16 |
0.32 |
0.71 |
0.29 |
|
|
40 |
0.16 |
0.32 |
0.68 |
0.18 |
|
0.11 |
0.21 |
0.81 |
0.17 |
|
|
50 |
0.10 |
0.20 |
0.82 |
0.09 |
|
0.07 |
0.14 |
0.87 |
0.10 |
|
30-year |
0 |
0.65 |
1.31 |
0.01 |
1 |
|
0.54 |
1.09 |
0.12 |
1 |
|
(2028) |
10 |
0.54 |
1.08 |
0.08 |
0.93 |
|
0.41 |
0.82 |
0.33 |
0.77 |
|
|
20 |
0.40 |
0.80 |
0.29 |
0.65 |
|
0.28 |
0.56 |
0.54 |
0.48 |
|
|
30 |
0.26 |
0.51 |
0.54 |
0.36 |
|
0.18 |
0.36 |
0.70 |
0.29 |
|
|
40 |
0.15 |
0.29 |
0.74 |
0.19 |
|
0.11 |
0.23 |
0.81 |
0.17 |
|
|
50 |
0.08 |
0.16 |
0.86 |
0.09 |
|
0.07 |
0.14 |
0.89 |
0.10 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 28 (continued). Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (all data points in commercial and recreational CPUE series extending beyond 1992 removed) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
|
|
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
|
|
|
|
|
|
|
|
Blacktip |
|
|
|
|
|
|
|
||
|
K |
13197 |
0.42 |
--- |
--- |
|
|
|
|
|
|
|
r |
0.20 |
0.78 |
0.22 |
--- |
|
|
|
|
|
|
|
C0 |
326 |
0.43 |
--- |
--- |
|
|
|
|
|
|
|
N1998 |
10599 |
0.48 |
--- |
--- |
|
|
|
|
|
|
|
N1998/K |
0.79 |
0.18 |
0.79 |
--- |
|
|
|
|
|
|
|
MSC |
579 |
0.74 |
--- |
--- |
|
|
|
|
|
|
|
RY1998 |
253 |
0.22 |
252 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Blacktip) |
|
|
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
|
|
|
|
|
10-year |
0 |
0.91 |
1.82 |
0 |
1 |
|
|
|
|
|
|
(2008) |
10 |
0.90 |
1.80 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.89 |
1.77 |
0 |
0.99 |
|
|
|
|
|
|
|
30 |
0.87 |
1.75 |
0 |
0.99 |
|
|
|
|
|
|
|
40 |
0.86 |
1.72 |
0 |
0.97 |
|
|
|
|
|
|
|
50 |
0.85 |
1.69 |
0.01 |
0.95 |
|
|
|
|
|
|
20-year |
0 |
0.95 |
1.91 |
0 |
1 |
|
|
|
|
|
|
(2018) |
10 |
0.94 |
1.88 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.92 |
1.84 |
0 |
0.99 |
|
|
|
|
|
|
|
30 |
0.90 |
1.81 |
0 |
0.99 |
|
|
|
|
|
|
|
40 |
0.88 |
1.77 |
0.01 |
0.97 |
|
|
|
|
|
|
|
50 |
0.87 |
1.73 |
0.01 |
0.95 |
|
|
|
|
|
|
30-year |
0 |
0.97 |
1.95 |
0 |
1 |
|
|
|
|
|
|
(2028) |
10 |
0.96 |
1.91 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.94 |
1.87 |
0 |
1 |
|
|
|
|
|
|
|
30 |
0.92 |
1.83 |
0 |
0.99 |
|
|
|
|
|
|
|
40 |
0.90 |
1.79 |
0.01 |
0.97 |
|
|
|
|
|
|
|
50 |
0.87 |
1.75 |
0.01 |
0.95 |
|
|
|
|
|
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 29. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only fishery-independent CPUE series used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
Prager form |
Punt’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Sandbar |
|
|
|
|
||
|
K |
9347 |
0.25 |
--- |
--- |
3023 |
0.41 |
--- |
--- |
|
|
|
r |
0.09 |
0.72 |
0.09 |
--- |
0.08 |
0.74 |
0.10 |
--- |
|
|
|
C0 |
394 |
0.45 |
--- |
--- |
143 |
0.61 |
--- |
--- |
|
|
|
N1998 |
1508 |
0.54 |
--- |
--- |
551 |
0.89 |
--- |
--- |
|
|
|
N1998/K |
0.16 |
0.44 |
0.23 |
--- |
0.18 |
0.62 |
0.31 |
--- |
|
|
|
MSC |
177 |
0.43 |
--- |
--- |
55 |
0.53 |
--- |
--- |
|
|
|
RY1998 |
88 |
0.60 |
130 |
--- |
30 |
0.76 |
52 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Sandbar) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.28 |
0.56 |
0.35 |
1 |
|
0.30 |
0.61 |
0.36 |
0.99 |
|
(2008) |
10 |
0.23 |
0.46 |
0.53 |
0.73 |
|
0.26 |
0.53 |
0.46 |
0.76 |
|
|
20 |
0.17 |
0.34 |
0.70 |
0.35 |
|
0.22 |
0.44 |
0.57 |
0.50 |
|
|
30 |
0.11 |
0.22 |
0.82 |
0.15 |
|
0.18 |
0.36 |
0.65 |
0.33 |
|
|
40 |
0.07 |
0.14 |
0.90 |
0.07 |
|
0.14 |
0.29 |
0.73 |
0.21 |
|
|
50 |
0.04 |
0.09 |
0.94 |
0.03 |
|
0.11 |
0.23 |
0.79 |
0.13 |
|
20-year |
0 |
0.44 |
0.89 |
0.12 |
1 |
|
0.45 |
0.91 |
0.18 |
1 |
|
(2018) |
10 |
0.33 |
0.66 |
0.37 |
0.79 |
|
0.37 |
0.73 |
0.34 |
0.80 |
|
|
20 |
0.20 |
0.39 |
0.65 |
0.38 |
|
0.27 |
0.55 |
0.51 |
0.53 |
|
|
30 |
0.10 |
0.20 |
0.82 |
0.16 |
|
0.20 |
0.40 |
0.64 |
0.34 |
|
|
40 |
0.05 |
0.10 |
0.91 |
0.07 |
|
0.14 |
0.28 |
0.75 |
0.21 |
|
|
50 |
0.03 |
0.06 |
0.96 |
0.03 |
|
0.10 |
0.20 |
0.82 |
0.13 |
|
30-year |
0 |
0.58 |
1.17 |
0.05 |
1 |
|
0.58 |
1.16 |
0.10 |
1 |
|
(2028) |
10 |
0.42 |
0.84 |
0.29 |
0.81 |
|
0.45 |
0.91 |
0.28 |
0.81 |
|
|
20 |
0.23 |
0.46 |
0.63 |
0.39 |
|
0.32 |
0.64 |
0.48 |
0.54 |
|
|
30 |
0.11 |
0.21 |
0.83 |
0.16 |
|
0.22 |
0.44 |
0.64 |
0.34 |
|
|
40 |
0.05 |
0.11 |
0.92 |
0.07 |
|
0.15 |
0.30 |
0.76 |
0.22 |
|
|
50 |
0.03 |
0.06 |
0.97 |
0.03 |
|
0.10 |
0.20 |
0.84 |
0.13 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 29 (continued). Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only fishery-independent CPUE series used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Punt’s review |
|
|
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
|
|
|
|
|
|
|
|
Blacktip |
|
|
|
|
|
|
|
||
|
K |
10994 |
0.51 |
--- |
--- |
|
|
|
|
|
|
|
r |
0.14 |
0.86 |
0.17 |
--- |
|
|
|
|
|
|
|
C0 |
296 |
0.41 |
--- |
--- |
|
|
|
|
|
|
|
N1998 |
7409 |
0.72 |
--- |
--- |
|
|
|
|
|
|
|
N1998/K |
0.61 |
0.40 |
0.70 |
--- |
|
|
|
|
|
|
|
MSC |
338 |
0.87 |
--- |
--- |
|
|
|
|
|
|
|
RY1998 |
197 |
0.42 |
220 |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Blacktip) |
|
|
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
|
|
|
|
|
10-year |
0 |
0.75 |
1.51 |
0.04 |
1 |
|
|
|
|
|
|
(2008) |
10 |
0.73 |
1.47 |
0.06 |
0.96 |
|
|
|
|
|
|
|
20 |
0.71 |
1.42 |
0.08 |
0.91 |
|
|
|
|
|
|
|
30 |
0.69 |
1.37 |
0.10 |
0.87 |
|
|
|
|
|
|
|
40 |
0.66 |
1.33 |
0.11 |
0.81 |
|
|
|
|
|
|
|
50 |
0.64 |
1.28 |
0.13 |
0.74 |
|
|
|
|
|
|
20-year |
0 |
0.84 |
1.69 |
0.02 |
1 |
|
|
|
|
|
|
(2018) |
10 |
0.81 |
1.61 |
0.04 |
0.96 |
|
|
|
|
|
|
|
20 |
0.77 |
1.54 |
0.07 |
0.92 |
|
|
|
|
|
|
|
30 |
0.73 |
1.46 |
0.10 |
0.87 |
|
|
|
|
|
|
|
40 |
0.69 |
1.39 |
0.12 |
0.82 |
|
|
|
|
|
|
|
50 |
0.66 |
1.32 |
0.15 |
0.74 |
|
|
|
|
|
|
30-year |
0 |
0.90 |
1.79 |
0.01 |
1 |
|
|
|
|
|
|
(2028) |
10 |
0.85 |
1.70 |
0.04 |
0.97 |
|
|
|
|
|
|
|
20 |
0.80 |
1.60 |
0.07 |
0.92 |
|
|
|
|
|
|
|
30 |
0.75 |
1.51 |
0.10 |
0.87 |
|
|
|
|
|
|
|
40 |
0.71 |
1.42 |
0.13 |
0.82 |
|
|
|
|
|
|
|
50 |
0.67 |
1.33 |
0.16 |
0.74 |
|
|
|
|
|
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 30. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only "best" CPUE series [according to one reviewer] used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Trumble’s review |
Prager form |
Trumble’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Sandbar |
|
|
|
|
||
|
K |
6290 |
0.48 |
--- |
--- |
3540 |
0.45 |
--- |
--- |
|
|
|
r |
0.33 |
0.68 |
--- |
--- |
0.09 |
0.59 |
--- |
--- |
|
|
|
C0 |
285 |
0.35 |
--- |
--- |
171 |
0.66 |
--- |
--- |
|
|
|
N1998 |
3192 |
0.76 |
--- |
--- |
1037 |
0.84 |
--- |
--- |
|
|
|
N1998/K |
0.50 |
0.24 |
--- |
--- |
0.29 |
0.54 |
--- |
--- |
|
|
|
MSC |
397 |
0.32 |
--- |
--- |
71 |
0.59 |
--- |
--- |
|
|
|
RY1998 |
364 |
0.24 |
--- |
--- |
51 |
0.62 |
--- |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Sandbar) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.87 |
1.73 |
0 |
1 |
|
0.45 |
0.91 |
0.11 |
1 |
|
(2008) |
10 |
0.84 |
1.68 |
0 |
1 |
|
0.43 |
0.85 |
0.15 |
0.94 |
|
|
20 |
0.81 |
1.61 |
0 |
1 |
|
0.39 |
0.78 |
0.21 |
0.81 |
|
|
30 |
0.77 |
1.54 |
0 |
1 |
|
0.35 |
0.70 |
0.29 |
0.65 |
|
|
40 |
0.73 |
1.46 |
0 |
0.90 |
|
0.31 |
0.63 |
0.36 |
0.49 |
|
|
50 |
0.69 |
1.37 |
0 |
0.89 |
|
0.28 |
0.56 |
0.44 |
0.36 |
|
20-year |
0 |
0.95 |
1.91 |
0 |
1 |
|
0.61 |
1.22 |
0.04 |
1 |
|
(2018) |
10 |
0.92 |
1.84 |
0 |
1 |
|
0.55 |
1.10 |
0.09 |
0.96 |
|
|
20 |
0.88 |
1.76 |
0 |
1 |
|
0.48 |
0.97 |
0.18 |
0.82 |
|
|
30 |
0.83 |
1.67 |
0 |
1 |
|
0.41 |
0.82 |
0.29 |
0.66 |
|
|
40 |
0.78 |
1.57 |
0 |
0.90 |
|
0.34 |
0.68 |
0.40 |
0.50 |
|
|
50 |
0.73 |
1.45 |
0.10 |
0.89 |
|
0.28 |
0.55 |
0.51 |
0.37 |
|
30-year |
0 |
0.98 |
1.96 |
0 |
1 |
|
0.72 |
1.44 |
0.02 |
1 |
|
(2028) |
10 |
0.95 |
1.89 |
0 |
1 |
|
0.64 |
1.29 |
0.07 |
0.96 |
|
|
20 |
0.90 |
1.81 |
0 |
1 |
|
0.55 |
1.10 |
0.16 |
0.83 |
|
|
30 |
0.86 |
1.72 |
0 |
1 |
|
0.46 |
0.91 |
0.28 |
0.67 |
|
|
40 |
0.80 |
1.60 |
0 |
0.90 |
|
0.36 |
0.72 |
0.42 |
0.51 |
|
|
50 |
0.73 |
1.46 |
0.11 |
0.89 |
|
0.28 |
0.56 |
0.54 |
0.37 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 30 (continued). Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only "best" CPUE series [according to one reviewer] used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Trumble’s review |
|
|
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
|
|
|
|
|
|
|
|
Blacktip |
|
|
|
|
|
|
|
||
|
K |
11838 |
0.47 |
--- |
--- |
|
|
|
|
|
|
|
r |
0.16 |
0.83 |
--- |
--- |
|
|
|
|
|
|
|
C0 |
302 |
0.42 |
--- |
--- |
|
|
|
|
|
|
|
N1998 |
8625 |
0.62 |
--- |
--- |
|
|
|
|
|
|
|
N1998/K |
0.68 |
0.30 |
--- |
--- |
|
|
|
|
|
|
|
MSC |
411 |
0.85 |
--- |
--- |
|
|
|
|
|
|
|
RY1998 |
218 |
0.33 |
--- |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Blacktip) |
|
|
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
|
|
|
|
|
10-year |
0 |
0.82 |
1.64 |
0.01 |
1 |
|
|
|
|
|
|
(2008) |
10 |
0.81 |
1.61 |
0.02 |
0.99 |
|
|
|
|
|
|
|
20 |
0.79 |
1.58 |
0.02 |
0.97 |
|
|
|
|
|
|
|
30 |
0.77 |
1.53 |
0.03 |
0.94 |
|
|
|
|
|
|
|
40 |
0.75 |
1.49 |
0.04 |
0.89 |
|
|
|
|
|
|
|
50 |
0.73 |
1.45 |
0.05 |
0.83 |
|
|
|
|
|
|
20-year |
0 |
0.90 |
1.79 |
0 |
1 |
|
|
|
|
|
|
(2018) |
10 |
0.87 |
1.74 |
0.01 |
0.99 |
|
|
|
|
|
|
|
20 |
0.84 |
1.68 |
0.02 |
0.97 |
|
|
|
|
|
|
|
30 |
0.81 |
1.62 |
0.03 |
0.94 |
|
|
|
|
|
|
|
40 |
0.78 |
1.56 |
0.05 |
0.89 |
|
|
|
|
|
|
|
50 |
0.75 |
1.49 |
0.07 |
0.84 |
|
|
|
|
|
|
30-year |
0 |
0.94 |
1.87 |
0 |
1 |
|
|
|
|
|
|
(2028) |
10 |
0.90 |
1.81 |
0.01 |
0.99 |
|
|
|
|
|
|
|
20 |
0.87 |
1.74 |
0.02 |
0.97 |
|
|
|
|
|
|
|
30 |
0.83 |
1.66 |
0.04 |
0.94 |
|
|
|
|
|
|
|
40 |
0.79 |
1.59 |
0.05 |
0.89 |
|
|
|
|
|
|
|
50 |
0.76 |
1.51 |
0.08 |
0.84 |
|
|
|
|
|
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 31. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only "best" CPUE series and those with "data problems" [according to one reviewer] used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Trumble’s review |
Prager form |
Trumble’s review |
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
EV |
CV |
EV |
CV |
|
|
|
|
Large coastal |
|
|
Sandbar |
|
|
|
|
||
|
K |
9809 |
0.23 |
--- |
--- |
3558 |
0.26 |
--- |
--- |
|
|
|
r |
0.08 |
0.70 |
--- |
--- |
0.12 |
0.38 |
--- |
--- |
|
|
|
C0 |
297 |
0.42 |
--- |
--- |
218 |
0.50 |
--- |
--- |
|
|
|
N1998 |
2218 |
0.43 |
--- |
--- |
846 |
0.46 |
--- |
--- |
|
|
|
N1998/K |
0.23 |
0.34 |
--- |
--- |
0.24 |
0.34 |
--- |
--- |
|
|
|
MSC |
172 |
0.43 |
--- |
--- |
105 |
0.48 |
--- |
--- |
|
|
|
RY1998 |
115 |
0.54 |
--- |
--- |
72 |
0.43 |
--- |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Large coastal) |
|
Prager form (Sandbar) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.37 |
0.73 |
0.10 |
1 |
|
0.47 |
0.94 |
0.01 |
1 |
|
(2008) |
10 |
0.32 |
0.65 |
0.21 |
0.87 |
|
0.45 |
0.90 |
0.01 |
0.99 |
|
|
20 |
0.27 |
0.55 |
0.38 |
0.57 |
|
0.41 |
0.82 |
0.03 |
0.97 |
|
|
30 |
0.22 |
0.44 |
0.54 |
0.32 |
|
0.38 |
0.75 |
0.05 |
0.93 |
|
|
40 |
0.16 |
0.33 |
0.69 |
0.15 |
|
0.34 |
0.68 |
0.06 |
0.89 |
|
|
50 |
0.12 |
0.23 |
0.80 |
0.07 |
|
0.30 |
0.60 |
0.08 |
0.86 |
|
20-year |
0 |
0.53 |
1.05 |
0.03 |
1 |
|
0.72 |
1.45 |
0 |
1 |
|
(2018) |
10 |
0.44 |
0.88 |
0.13 |
0.90 |
|
0.68 |
1.36 |
0.01 |
1 |
|
|
20 |
0.33 |
0.66 |
0.35 |
0.60 |
|
0.62 |
1.24 |
0.03 |
0.97 |
|
|
30 |
0.22 |
0.43 |
0.59 |
0.33 |
|
0.55 |
1.11 |
0.04 |
0.93 |
|
|
40 |
0.12 |
0.25 |
0.77 |
0.16 |
|
0.48 |
0.96 |
0.06 |
0.90 |
|
|
50 |
0.07 |
0.14 |
0.88 |
0.07 |
|
0.40 |
0.80 |
0.10 |
0.86 |
|
30-year |
0 |
0.65 |
1.30 |
0.01 |
1 |
|
0.87 |
1.74 |
0 |
1 |
|
(2028) |
10 |
0.53 |
1.06 |
0.11 |
0.91 |
|
0.82 |
1.65 |
0.01 |
1 |
|
|
20 |
0.38 |
0.75 |
0.35 |
0.61 |
|
0.77 |
1.53 |
0.03 |
0.97 |
|
|
30 |
0.22 |
0.45 |
0.62 |
0.34 |
|
0.70 |
1.39 |
0.05 |
0.93 |
|
|
40 |
0.12 |
0.24 |
0.80 |
0.16 |
|
0.61 |
1.22 |
0.09 |
0.90 |
|
|
50 |
0.06 |
0.12 |
0.90 |
0.07 |
|
0.51 |
1.01 |
0.11 |
0.86 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 31 (continued). Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the large coastal shark complex, sandbar, and blacktip (only "best" CPUE series and those with "data problems" [according to one reviewer] used) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Trumble’s review |
|
|
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
|
|
|
|
|
|
|
|
Blacktip |
|
|
|
|
|
|
|
||
|
K |
13020 |
0.43 |
--- |
--- |
|
|
|
|
|
|
|
r |
0.19 |
0.82 |
--- |
--- |
|
|
|
|
|
|
|
C0 |
312 |
0.42 |
--- |
--- |
|
|
|
|
|
|
|
N1998 |
10212 |
0.51 |
--- |
--- |
|
|
|
|
|
|
|
N1998/K |
0.76 |
0.23 |
--- |
--- |
|
|
|
|
|
|
|
MSC |
537 |
0.80 |
--- |
--- |
|
|
|
|
|
|
|
RY1998 |
240 |
0.27 |
--- |
--- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Blacktip) |
|
|
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
|
|
|
|
|
10-year |
0 |
0.88 |
1.76 |
0 |
1 |
|
|
|
|
|
|
(2008) |
10 |
0.87 |
1.74 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.86 |
1.71 |
0 |
0.99 |
|
|
|
|
|
|
|
30 |
0.84 |
1.68 |
0.01 |
0.97 |
|
|
|
|
|
|
|
40 |
0.83 |
1.65 |
0.01 |
0.95 |
|
|
|
|
|
|
|
50 |
0.81 |
1.62 |
0.02 |
0.91 |
|
|
|
|
|
|
20-year |
0 |
0.94 |
1.87 |
0 |
1 |
|
|
|
|
|
|
(2018) |
10 |
0.92 |
1.83 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.90 |
1.79 |
0 |
0.99 |
|
|
|
|
|
|
|
30 |
0.87 |
1.75 |
0.01 |
0.97 |
|
|
|
|
|
|
|
40 |
0.85 |
1.70 |
0.01 |
0.95 |
|
|
|
|
|
|
|
50 |
0.83 |
1.66 |
0.02 |
0.91 |
|
|
|
|
|
|
30-year |
0 |
0.96 |
1.92 |
0 |
1 |
|
|
|
|
|
|
(2028) |
10 |
0.94 |
1.88 |
0 |
1 |
|
|
|
|
|
|
|
20 |
0.92 |
1.83 |
0 |
0.99 |
|
|
|
|
|
|
|
30 |
0.89 |
1.78 |
0.01 |
0.97 |
|
|
|
|
|
|
|
40 |
0.86 |
1.73 |
0.02 |
0.95 |
|
|
|
|
|
|
|
50 |
0.84 |
1.67 |
0.03 |
0.91 |
|
|
|
|
|
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K
Table 32. Estimated expected values (EV) of the means and coefficients of variation (CV) of marginal posterior distributions for output parameters from the Bayesian surplus production model analysis. Results for the blacktip shark (with the Early Rec CPUE series only, and with all the other CPUE series except Early Rec) with the Prager form are compared to those reported by one of the reviewers. Predictions of alternative harvesting policies are also included.
|
|
Prager form |
Prager form |
|
|
|
|||||
|
Parameter |
EV |
CV |
EV |
CV |
|
|
|
|
|
|
|
|
Early Rec only |
Other series only |
|
|
|
|
|
|||
|
K |
13342 |
0.42 |
6441 |
0.48 |
|
|
|
|
|
|
|
r |
0.21 |
0.78 |
0.11 |
0.78 |
|
|
|
|
|
|
|
C0 |
329 |
0.43 |
265 |
0.43 |
|
|
|
|
|
|
|
N1998 |
10777 |
0.47 |
1886 |
1.44 |
|
|
|
|
|
|
|
N1998/K |
0.79 |
0.17 |
0.25 |
0.70 |
|
|
|
|
|
|
|
MSC |
592 |
0.73 |
149 |
0.79 |
|
|
|
|
|
|
|
RY1998 |
255 |
0.22 |
88 |
0.67 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Prager form (Early Rec only) |
|
Prager form (Other series only) |
||||||
|
Horizon |
TAC1 |
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
Nfin/K2 |
Nfin/Nmsy |
P(Nfin<0.2K) |
P(Nfin>N98) |
|
10-year |
0 |
0.91 |
1.82 |
0 |
1 |
|
0.41 |
0.82 |
0.17 |
1 |
|
(2008) |
10 |
0.90 |
1.80 |
0 |
1 |
|
0.37 |
0.74 |
0.28 |
0.88 |
|
|
20 |
0.89 |
1.78 |
0 |
1 |
|
0.31 |
0.62 |
0.42 |
0.62 |
|
|
30 |
0.88 |
1.75 |
0 |
0.99 |
|
0.25 |
0.51 |
0.56 |
0.40 |
|
|
40 |
0.86 |
1.73 |
0 |
0.97 |
|
0.20 |
0.40 |
0.67 |
0.24 |
|
|
50 |
0.85 |
1.70 |
0 |
0.95 |
|
0.16 |
0.32 |
0.74 |
0.16 |
|
20-year |
0 |
0.96 |
1.91 |
0 |
1 |
|
0.59 |
1.18 |
0.05 |
1 |
|
(2018) |
10 |
0.94 |
1.88 |
0 |
1 |
|
0.50 |
1 |
0.17 |
0.91 |
|
|
20 |
0.92 |
1.85 |
0 |
1 |
|
0.39 |
0.77 |
0.36 |
0.66 |
|
|
30 |
0.91 |
1.81 |
0 |
0.99 |
|
0.28 |
0.55 |
0.55 |
0.42 |
|
|
40 |
0.89 |
1.77 |
0 |
0.98 |
|
0.19 |
0.39 |
0.70 |
0.25 |
|
|
50 |
0.87 |
1.74 |
0.01 |
0.95 |
|
0.15 |
0.30 |
0.78 |
0.17 |
|
30-year |
0 |
0.98 |
1.95 |
0 |
1 |
|
0.72 |
1.43 |
0.02 |
1 |
|
(2028) |
10 |
0.96 |
1.92 |
0 |
1 |
|
0.60 |
1.20 |
0.12 |
0.92 |
|
|
20 |
0.94 |
1.88 |
0 |
1 |
|
0.45 |
0.89 |
0.34 |
0.67 |
|
|
30 |
0.92 |
1.84 |
0 |
0.99 |
|
0.30 |
0.60 |
0.55 |
0.43 |
|
|
40 |
0.90 |
1.80 |
0.01 |
0.98 |
|
0.20 |
0.40 |
0.71 |
0.25 |
|
|
50 |
0.88 |
1.75 |
0.01 |
0.95 |
|
0.15 |
0.30 |
0.79 |
0.17 |
1 Total Allowable Catch policy option expressed as a percentage of the reported 1995 catch
2 Nfin/K is the stock abundance in the final year of management (2008, 2018, or 2028) as a percentage of K