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1. Reports on abundance and biological information on toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2010/11 season

   longline vessel, Shinsei Maru No. 3, from March 30 to May 2, 2011. The survey was undertaken according ... described the results during the survey in two SSRUs (B & C) of Ob Lena Bank. Total catch (excluding ... the CPUE in terms of number was same level between the years. This may be due to the catch of small fish ... longline vessel, Shinsei Maru No. 3, from March 30 to May 2, 2011. The survey was undertaken according ...

   Meeting Document : WG-SAM-11/06 : Author(s): K.Taki, T. Iwami and M. Kiyota (Japan)

2. Erratum and Addendum - Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004)

   distribution, random vessel effects and random stratum-by-year effects – CCAMLR Science, 11: 59–80 (2004) ... models, the Tweedie distribution, random vessel effects and random stratum-by-year effects – CCAMLR ... Science, 11: 59–80 (2004) File:  12candy-erratum.pdf ... effects and random stratum-by-year effects. CCAMLR Science, 11: 59–80. R Development Core Team. 2006 ... ModEls, thE twEEdiE distribution, rAndoM vEssEl EffEcts And rAndoM strAtuM-by-yEAr EffEcts CCAMLR ... Science, 11: 59–80 (2004) S.G. Candy Department of the Environment, Water, Heritage and the Arts ... 2.0 26 00 00 26 20 00 26 40 00 26 60 00 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 221–222 : Author(s): Candy, S.G

3. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

   involves two different types of unit: the ‘harvesting unit’, which is at the scale of the metapopulation ... . The integration of these components involves two different types of unit: the ‘harvesting unit’, which ... separate small-scale areas if the vector of transport is relatively predictable from one year to another ... economic effi ciency is expected to be greatest (from one season to another). The ability to reduce ... . Movement from one fi shing ground to another will have an economic cost. The fi shing ground may ... . INTEGRATING DIFFERENT CHARACTERISTICS INTO MANAGEMENT UNITS Ideally, a management unit is one in which ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Author(s): Constable, A.J. and S. Nicol

4. Fishery Report: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)

   discarded, the others are partly or totally processed. Local geographic distributions differ from one ... than one longliner per 0.5° latitude by 1° longitude rectangle) • one French observer on board each ... measures for the reduction of bird mortality • landings occur at one place (Réunion Island) • skates ... (0.75–0.82) 0.02 0.80 (0.76–0.83) 0.02 2007 0.75 (0.71–0.78) 0.03 0.75 (0.72–0.79) 0.03 Year ...

   Document : Site Section: Publications

5. REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10-06 AND 10-07 – IUU FISHING AND IUU VESSEL LISTS 2009/10

   of sightings of six IUU vessels and one report of gear found in the Convention Area during the 2009/10 ... this paper, nine reports of sightings of six IUU vessels and one report of gear found in the Convention Area ... Abstract:  REPORTS UNDER ARTICLES X, XXI AND XXII OF THE CONVENTION AND CONSERVATION MEASURES 10 ... to all Members on 30 March, 15 April and 15 June 2010 (Comm Circs 10/38, 10/42, and 10/63) and are marked ...

   Meeting Document : CCAMLR-XXIX/16 : Author(s): Secretariat

6. Trawl bag selectivity in the Champsocephalus gunnari fishery

   and the selectivity factor was 3.10 for a mesh size of 80 mm. Comparison of these results with results from previous ... years demonstrates close similarity. A significant increase in modal length (up to 34-35 cm) as well ... % was 24.8 cm and the selectivity factor was 3.10 for a mesh size of 80 mm. Comparison of these results ... with results from previous years demonstrates close similarity. A significant increase in modal length (up ... peKoMeH~yeTc5I npOBeCTH ~OnOJIHHTeJIbHble~KcnepHMeHTbI. Resumen Dentro del programa principal de ... accounting for less than one percent of the population; and • absence of immature fish. Extensive data ... was 3.10 for a mesh size of 80 mm. Comparison of these results with results from previous years ... 80 cm. Comparison of these results with those from previous years shows close similarity ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 295–312 : Author(s): Bidenko, V.G. and I.G. Istomin

7. On the intensity of sampling krill trawl catches

   are to be discerned (e.g., length-with-age). At present, and in the interests of both statistical rigour ... characteristics which are to be discerned (e.g., length-with-age). At present, and in the interests of both ... . The possible effect of two other factors (within-trawl variability and sample decomposition) which may ... stages; • for most purposes a minimum sample size of at least 100 animals/trawl is necessary to obtain ... to 0.05) between mean lengths or the number of animals measuredllocation (Le., 50, 150 or 50 in one size ... differences between length data obtained via various sample sizes (Le., 100, 150 and 50 animals in one size ... study at (a) the South Orkneys and (b) Elephant Island. 53 52 51 (a) Fifty animals in any one ... 53 52 51 50 49 48 47 (b) One hundred and fifty animals/sample ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 29–48 : Author(s): Miller, D.G.M.

8. How fishing and marine protection can coexist in the Southern Ocean: An economic analysis of the Ross Sea and East Antarctic MPA proposals

   catch limit would remain unchanged by the fishing effort being reallocated away from the sensitive ... would remain unchanged by the fishing effort being reallocated away from the sensitive continental shelf ... Abstract:  This paper discusses the two current marine protected area (MPA) proposals, for East ... This paper discusses the two current marine protected area (MPA) proposals, for East Antarctica ...

   Meeting Document : CCAMLR-XXXV/BG/23 Rev. 1 : Author(s): Submitted by ASOC

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

   was concentrated away from tag concentrations, or overly concentrated in them, the Petersen estimator either over ... proportion to CPUE. When both tagging and fishing effort were non-ideal, eg when effort was concentrated away ... . The uneven distribution of animals was simulated by adjusting an average movement rate downwards when animals ... . The model incorporates the facility for releases by box over a number of years. The model performed ...

   Meeting Document : WG-FSA-SAM-05/6 Rev. 1 : Author(s): D.J. Agnew, G.P. Kirkwood, J. Pearce and J. Clark (United Kingdom)

10. Principles for evaluating data collection plans in data-poor exploratory fisheries

    with the principles set forth in Article II of the Convention. However, several times over the last five years ... in accordance with the principles set forth in Article II of the Convention. However, several times over ... the last five years the Scientific Committee has noted with concern the lack of progress in developing ... robust assessments of status of Dissostichus spp. in exploratory fisheries. Each additional year ...

    Meeting Document : WG-SAM-11/08 : Author(s): P.E. Ziegler, D.C. Welsford and A.J. Constable (Australia)

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