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1. Geographical differences in the condition, reproductive development, sex ratio and length distribution of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Subarea 88.1)

   initial descriptive review, based on the analysis of seasonal biological data collected on board the San ... Aotea II, shows geo- graphical differences in a number of key indices between data collected north and ... 88.1 over five seasons were randomly sampled. Data collected included total length, whole fish weight ... Observers Manual), otoliths, qualitative data for stomach con- tents and, from the 2002/03 season onward ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 27–45 : Autor(es): Fenaughty, J.M

2. CCAMLR-XVI

   /16 SUMMARY OF CONSERVATION MEASURES REGULATING FISHERIES AND DATA REPORTING DURING 1996/97 ... SUBAREA 48.3 CCAMLR-XVI/22 NOTIFICATION OF FRANCE’S INTENTION TO INITIATE EXPLORATORY FISHERIES Delegation ... COMMITTEE ON FISHERIES (COFI) OF THE FOOD AND AGRICULTURE ORGANISATION OF THE UNITED NATIONS Executive ...

   Meeting

3. Results of fish stock assessment survey, South Georgia, December 1987 - January 1988

   mesh size of 120 mm is required of fisheries directed toward N. rossii and Dissostichus eleginoides ... and 80 mm of fisheries directed toward N. gibberifrons, N. kempi, N. squamifrons, and C. gunnari. The ... Commission has also recommended minimization of by-catch of N. rossii in other fisheries. In an effort to ... , Appendix A; McKenna 1988). All analyses in this report are in reference to data which has been corrected ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Autor(es): McKenna, Jr., J.E. and S.B. Saila

4. Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?

   predation release hypothesis. In particular, new data from the examination of the contents of 615 Antarctic ... consume crystal krill and silverfish in the water column. The large-scale trophic connection between ...

   Meeting Document : WG-FSA-15/41 : Autor(es): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)

5. Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia

   –release data, and using average CPUE from 2002 to 2004 and recapture effort in 2003 and 2004, the model ... (respectively) the true population size. When run on the real tag–release data, and using average CPUE from ... overestimate of it. Résumé Ce document examine l’influence du mélange de poissons et la distribution ... -estimation de la taille réelle de la population. Bien qu’il ne soit pas recommandé, dans le présent document ... exhausted. The full set of recapture data from South Georgia was used to estimate movement rates, measured ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Autor(es): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark

6. Fishery Report 2018: Dissostichus spp. (Subarea 48.2)

   data). Year D. mawsoni D. eleginoides 1998 <1 2015 31 4 2016 72 4 2017 67 7 2018 61 3 ... number of fish measured (n) in each year are provided. Inventory of age data 6. No age data are ... subarea. Research plan summary Data collection plan 9. In 2014, the Scientific Committee endorsed ... sample toothfish in Subarea 48.2 (ii) to document the spatial distribution of toothfish species in the ...

   Document : Site Section: Publications

7. A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3

   , S. Du Plessis and J. Van Heerdon Capricorn Fisheries Monitoring cc Cape Town, South Africa G ... both the Ross Sea and South Georgia are now based in part on the analysis of mark–recapture data (SC ... . Unfortunately, complete datasets including data on fish condition, depth and length were available from only ... differ- ent conditions using a large number of fish. The analysis was restricted to the data from this ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Autor(es): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno

8. The effects of monitoring procedures on Adélie penguins

   altering or biasing the very data we are attempting to collect. The demographic studies recommended by ... system (Kerry ef al., 1993). Th' IS was designed to enable longterm collection of data for CEMP ... automatically- collected data from tagged banded birds over multiple seasons we are attempting to quantify ... . In addition, we have used data from our automated system combined with manual observations to ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 155–164 : Autor(es): Clarke, J. and K. Kerry

9. Spatio-temporal trends of longline fishing effort in the Southern Ocean and implications for seabird by-catch

   Abstract:  Longline fisheries have expanded throughout the world’s oceans since major commercial ... major pelagic and demersal fisheries in southern waters. The total reported effort from all longline ... . Likewise demersal fishing for toothfish increased markedly during the mid-1990s. These fisheries, along ... with substantial illegal longline fisheries, may be placing the long-term viability of many Southern ...

   Meeting Document : WG-FSA-02/43 : Autor(es): G.N. Tuck, T. Polacheck and C.M. Bulman (Australia)

10. Identification Guide for Toothfish

    fisheries are typically 80-140cm long and weigh 10-30kg. Large specimens may grow in excess of 160cm and ... caught outside CCAMLR’s Convention Area, mostly taken from domestic fisheries around South America and ... sample analysis may be obtained from: National Seafood Inspection Laboratory NOAA Fisheries P.O ... by a Dissostichus catch document (DCD) issued subject to the CCAMLR Catch Documentation Scheme (CDS ...

    Document : Site Section: Publications

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