LenComp


Length comps, retained, Com.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt1mkt2.png


Pearson residuals, retained, Com (max=7.14)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt1mkt2.png


N-EffN comparison, Length comps, retained, Com
file: comp_lenfit_sampsize_flt1mkt2.png


Mean length for Com with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from Com:
0.9956 (0.5917-2.4205)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_Com.png


Length comps, whole catch, RecNorth.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt2mkt0.png


Pearson residuals, whole catch, RecNorth (max=5.94)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt2mkt0.png


N-EffN comparison, Length comps, whole catch, RecNorth
file: comp_lenfit_sampsize_flt2mkt0.png


Mean length for RecNorth with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from RecNorth:
0.9997 (0.6561-1.8712)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_RecNorth.png


Length comps, whole catch, RecSouth.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt3mkt0.png


Pearson residuals, whole catch, RecSouth (max=80.19)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt3mkt0.png


N-EffN comparison, Length comps, whole catch, RecSouth
file: comp_lenfit_sampsize_flt3mkt0.png


Mean length for RecSouth with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from RecSouth:
1.0123 (0.4706-3.4493)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_RecSouth.png


Length comps, whole catch, DebCPFV.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt4mkt0.png


Pearson residuals, whole catch, DebCPFV (max=3.18)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt4mkt0.png


N-EffN comparison, Length comps, whole catch, DebCPFV
file: comp_lenfit_sampsize_flt4mkt0.png


Mean length for DebCPFV with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from DebCPFV:
1.035 (0.5691-4.6421)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_DebCPFV.png


Length comps, whole catch, PISCO.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt6mkt0.png


Pearson residuals, whole catch, PISCO (max=7.07)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt6mkt0.png


N-EffN comparison, Length comps, whole catch, PISCO
file: comp_lenfit_sampsize_flt6mkt0.png


Mean length for PISCO with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from PISCO:
1.0049 (0.5648-3.0076)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_PISCO.png


Length comps, whole catch, CCFRP.

'N adj.' is the input sample size after data-weighting adjustment. N eff. is the calculated effective sample size used in the McAllister-Iannelli tuning method.
file: comp_lenfit_flt7mkt0.png


Pearson residuals, whole catch, CCFRP (max=1.06)
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit_residsflt7mkt0.png


N-EffN comparison, Length comps, whole catch, CCFRP
file: comp_lenfit_sampsize_flt7mkt0.png


Mean length for CCFRP with 95% confidence intervals based on current samples sizes.
Francis data weighting method TA1.8: thinner intervals (with capped ends) show result of further adjusting sample sizes based on suggested multiplier (with 95% interval) for len data from CCFRP:
1.0752 (0.7244-3.3234)

For more info, see

Francis, R.I.C.C. (2011). Data weighting in statistical fisheries stock assessment models. Can. J. Fish. Aquat. Sci. 68: 1124-1138. https://doi.org/10.1139/f2011-025

file: comp_lenfit_data_weighting_TA1.8_CCFRP.png


Length comps, aggregated across time by fleet.
Labels 'retained' and 'discard' indicate discarded or retained sampled for each fleet. Panels without this designation represent the whole catch.
file: comp_lenfit__aggregated_across_time.png


Pearson residuals, comparing across fleets
Closed bubbles are positive residuals (observed > expected) and open bubbles are negative residuals (observed < expected).
file: comp_lenfit__multi-fleet_comparison.png