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1. Analysis of the sea-ice concentration (SIC) in Subarea 48.6, research blocks 2, 3, 4 and 5 with sea-surface temperature (SST) and statistical models

   , where the limit of navigability for fishing vessels is set at 20 % SIC, was calculated. It should become ... , where the limit of navigability for fishing vessels is set at 20 % SIC, was calculated. It should become ...

   Meeting Document : WG-SAM-2019/15 : Autor(es): T. Namba, R. Sarralde, H. Pehlke, K. Teschke, T. Brey, S. Hain, T. Ichii, T. Okuda, S. Somhlaba and J. Pompert

2. Mitigation of Macrourus by-catch in research block 58.4.1_6 and estimation of Macrourus biomass and sustainable catch in Divisions 58.4.1 and 58.4.2

   Abstract:  Macrourus spp. are the major by-catch species in the exploratory toothfish fishery in ... ) avoidance, ii) mitigation and iii) the setting of sustainable by-catch limits if mortality is not ... block 58.4.1_6 in particular. We investigate the distribution of D. mawsoni and Macrourus spp. catch ... with high Macrourus spp. by-catch rates in depths between 750 m and 1150 m. To mitigate Macrourus spp ...

   Meeting Document : WG-FSA-17/23 : Autor(es): D. Maschette, P. Burch, P. Yates and P. Ziegler

3. Is toothfish catch correlated with the catch of vulnerable benthic invertebrate taxa?

   footprint. If high target fish catch rates are associated with habitats where VMEs are found, impacts from ... study used the catch of the six most common vulnerable invertebrate taxa reported by observers on New ... Zealand vessels during the 2009/10 Ross Sea longline fisheries to correlate toothfish catch rates and ... benthic invertebrate catch rates at a longline segment level. Analysis of the data available showed no ...

   Meeting Document : WG-EMM-10/27 : Autor(es): S.J. Parker and M.H. Smith (New Zealand)

4. EXPLORATORY ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING DATA FOR DIVISION 58.4.3A

   exploratory fisheries and by-catch species, where catch data and mark-recapture data are present but more ... poorly sampled. As an example case we use the catch data, legal and IUU, and the mark-recapture data in ... sub-area 58.4.3a to demonstrate the potential uses of the model and also suggest potential catch ... ASSESSMENT METHODS FOR EXPLORATORY FISHERIES: AN EXAMPLE CASE USING CATCH, IUU CATCH AND TAGGING DATA FOR ...

   Meeting Document : WG-SAM-08/05 : Autor(es): R.M Hillary (UK)

5. Progress on the application of an age-structured production model fitted to commercial catch-rate and catch-at-length data to assess the toothfish (Dissostichus eleginoides) resource in the Prince Edward Island vicinity

   yr-1 is likely the largest value of natural mortality M that is plausible for toothfish. Catch, catch ... refinements, the CPUE data and catch-at-length data remain sharply inconsistent within the modelling framework ... stock status that can be argued from these analyses, it is suggested that annual catch levels should not ... on the application of an age-structured production model fitted to commercial catch-rate and catch-at ...

   Meeting Document : WG-FSA-03/97 : Autor(es): A. Brandão and D.S. Butterworth (South Africa)

6. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

   approximate but simple way of modelling the distribution of catch-at-age or catch-at-length frequencies using ... objective function in CASAL determines the implicit weight given to the commercial catch-at-age or catch-at ... stocks. An appropriate and accurate estimate of the ESS for catch frequency data for each fishery and ... catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution ...

   Meeting Document : WG-SAM-07/7 : Autor(es): S.G. Candy (Australia)

7. Avoidance of seabird by-catch in longline fisheries: catch fish not birds

   Author(s):  Submitted by ASOC Title:  Avoidance of seabird by-catch in longline fisheries: catch ...

   Meeting Document : SC-CAMLR-XIX/BG/21 Rev. 1 : Autor(es): Submitted by ASOC

8. Conservation Measure Conservation Measure 163/XVII (1998)

   precautionary catch limit for this new longline fishery in Statistical Subarea 48.6 shall be limited to 707 ... longlining only. 2. The precautionary catch limit for this new longline fishery in Statistical Division ... event that either limit is reached, the relevant fishery shall be closed. 3. For the purpose of this ... 58.4.3 shall be limited to 700 tonnes of Dissostichus spp. north of 60°S. In the event that this limit ...

   Conservation Measure : 163/XVII (1998)

9. Pesquerías de austromerluza

   sobre estas pesquerías. Las Medidas de conservación contienen los límites de captura acordados por la Comisión ... para la temporada de pesca actual. Área Tipo de pesquería Especie objetivo Límite de captura (t) 2019/20 Medida ... - Catch (tonnes) CCAMLR Season Area 48 Area 58 Area 88 1977 502 21 0 1978 2146 633 0 1979 363 32 0 1980 ... /Chart Download CSV All Areas Area 48 Area 58 Area 88 Dissostichus mawsoni- Catch (tonnes) CCAMLR Season ...

   Page : Site Section: Fisheries

10. s-sc-xxxv-a04.pdf

    ... precautionary catch limit of krill among small-scale management units in the Scotia Sea. CCAMLR Science, 11: 81 application/pdf attached to:SG-ASAM-16

    Meeting Report : SG-ASAM-16

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