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1. Simulating performance of trend analysis for setting catch limits in exploratory toothfish research plans

   rules developed by WG-FSA-17. The Scientific Committee recommended that the approach be further ... developed a simulation approach to examine the performance of the trend analysis rules for scenarios with ... high or low abundance, high or low uncertainty in biomass estimates, and for populations with ... simulated population increased or decreased in abundance, though with a longer lag when population abundance ...

   Meeting Document : WG-SAM-18/23 : Autor(es): S. Hoyle, S. Parker, A. Dunn and S. Mormede

2. Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data

   assessing these stocks. At its meeting in July 2007, WG-SAM agreed that fine-scale analysis of catch and ... effort would be a useful way of progressing an assessment of BANZARE fishery (WG-SAM 2007, paragraphs 3.1 ... submitted by scientific observers aboard vessels in the BANZARE fishery. Data were too few, or with ... between historical catch rates and catch compositions and those reported in the 2006/07 season, with ...

   Meeting Document : WG-FSA-07/44 : Autor(es): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)

3. Convención de la CRVMA

   that was adopted at the Conference on the Conservation of Antarctic Marine Living Resources which met ... at Canberra, Australia, 7–20 May 1980. It is a multilateral response to concerns that unregulated ... increases in krill catches in the Southern Ocean could be detrimental for Antarctic marine ecosystems ... particularly for seabirds, seals, whales and fish that depend on krill for food. The CAMLR Convention consists ...

   Page : Site Section: The Organisation

4. Trawl bag selectivity in the Champsocephalus gunnari fishery

   were carried out in June 1990 in the South Georgia area concurrently with trawl surveys as part of the ... to the limited time available for experiments, should be considered as preliminary. L 50% was 24.8 cm ... and the selectivity factor was 3.10 for a mesh size of 80 mm. Comparison of these results with results ... cm) as well as earlier sexual maturation of fish were noted. It was suggested that the use of Polish ... fishery and the specific problems to be addressed. The trawl bag was equipped with nine 5.8 m long bands ... enough to suggest that under any other conditions fish would be more able to pass through the mesh and ... the trawl bag (based on measurements of all meshes along its length) to be: • for models with ... 1990 in the South Georgia area concurrently with trawl surveys as part of the main biological and ...

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

5. Food consumption estimates of southern elephant seal females during their post-breeding aquatic phase at South Shetland Islands

   gained while at sea. However, protein loss expressed in absolute terms or as a proportion of that present ... the breeding group, assuming a diet composed of 75% cephalopods and 25% fish, was estimated at 521 t ... and 174 t respectively for the period examined. Author(s):  A.R. Carlini, G.A. Daneri, M.E.I. Márquez ...

   Meeting Document : WG-EMM-04/33 : Autor(es): A.R. Carlini, G.A. Daneri, M.E.I. Márquez (Argentina), H. Bornemann (Germany), H. Panarello, R. Casaux (Argentina), S. Ramdohr and J. Plötz (Germany)

6. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea for the years 1997–98 to 2010–11

   biomass than the 2009 base case. Retrospective analysis suggests that this is partly as a result of the ... ) spawning stock abundance (B 0) for the 2011 reference model were estimated as 73 870 t (95% credible ... 78.6–81.3).The estimated yield, using the CCAMLR decision rules, was 3282 t   Author(s):  S. Mormede, A ...

   Meeting Document : WG-FSA-11/42 : Autor(es): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

7. Progress report 3: Proposal for GEF (Global Environment Facility) funding

   Secretariat be tasked with developing a proposal for funding support from the Global Environment Facility to ... Abstract:  In 2014, the Scientific Committee endorsed a proposal from South Africa that the ...

   Meeting Document : SC-CAMLR-XXXV/BG/22 : Autor(es): CCAMLR Secretariat

8. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   with a renewed interest in this fishery, the fishery was reclassified as exploratory in 2000. That ... at 4 078 tonnes. Applying a precautionary exploitation rate of 0.01 (consistent with assuming that ... , indicating that juvenile females may be more vulnerable to longline gear. Invertebrate by-catch including ... which that season ended, e.g. 2013 represents the 2012/13 CCAMLR fishing season (from 1 December 2012 to ...

   Document : Site Section: Publications

9. Method for collecting of data on traumatic death of krill passed through the trawl meshes

   with threads of the net bag some of them may receive possibly lethal mechanical damage. Proposed method ... bag, only for fishing with hauling of full net for catch extraction. The analogous rating for fishing ... with fishpump needs developing of special methods of source material obtaining to set experiments. But ... , taking into account the fact that trawl constructions used for these variants of fishing process are ...

   Meeting Document : WG-EMM-12/43 : Autor(es): V.V. Akishin, I.G. Istomin, V.A. Tatarnikov, A.F. Petrov and R.O. Lebedev (Russia)

10. Peculiarities of Euphausia superba size composition in Statistical Subarea 48.2 (South Orkney Islands)

    . Such gratient zone should be expected primary for area, filled with Weddell Sea waters, but in the case ... , comparision shows, that these animals, which distribute to the north from south part of the South Antilles ... maxima, than in the norhtern part of the region. These featurese are concerned mainly to E.superba with ... of more small animals (adolescent). It is very interesting, that adolescent E.superba was found not ...

    Meeting Document : WG-KRILL-91/11 : Autor(es): V.I. Latogursky and R.R. Makarov (USSR)

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