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1. Development of a spatially-explicit minimum realistic model for Antarctic toothfish (Dissostichus mawsoni) and its main prey (Macrouridae and Channichthyidae) in the Ross Sea

   predation mortality (M2), in addition to fishing mortality (F) on all three species. The model suggests that ... fishing mortality on both prey species and that icefish is expected to show a larger increase in biomass ... Holling type II function to describe the predatory relationships in the model. We use the model to compare ... of the nature of the interaction. Whilst this model is in a development stage, it provides a useful ...

   Meeting Document : WG-EMM-14/51 : Autor(es): S. Mormede, M. Pinkerton, A. Dunn, S. Hanchet and S. Parker (New Zealand)

2. Detection of growth zones in the eyestalk of the Antarctic krill Euphausia superba (Dana, 1852) (Euphausiacea)

   Abstract:  No reliable measures of age currently exist in the Antarctic krill, Euphausia superba ... (Dana, 1852). The eyestalks from 51 individuals were dissected, cut in longitudinal sections and studied ... February 2015, and varied between 30 and 53 mm in total body length. Up to six growth zones were identified ... the number of zones and body length. Further knowledge about molting process in the Antarctic krill ...

   Meeting Document : WG-EMM-16/P02 : Autor(es): B.A. Krafft, M. Kvalsund, G. Søvik, E. Farestveit and A.-L. Agnalt

3. Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru

   (Euphausia superba) was held on board the BIC Humboldt during scientific campaigns Peru to Antarctica in the ... from the surface to 20 m deep. A wide distribution of krill in the study area, the highest densities ... were recorded in the Bransfield Strait and between Deception Island and Isla Torre (250-1 000 m / mn ... biomass in Elephant Island (4'569,039 t) represents 62.3% of all existing biomass in the study area ...

   Meeting Document : WG-EMM-16/76 : Autor(es): R. Cornejo, M. Flores and J. Zuzunaga

4. Precautionary management of the Antarctic krill fishery at small spatial scales in the context of regional climate variability: pros and cons of coastal buffers, closed areas and move-on rules

   Abstract:  In this paper, we briefly review recent environmental information for the Antarctic ... Peninsula, highlighting how both natural variability in near-surface air temperatures and longer term ... changes in the oceanic domain add to the complexity of managing the Antarctic krill fishery, particularly ... , mortality events were observed. Fishing in close proximity to some colonies also occurred and it is ...

   Meeting Document : SC-CAMLR-XXXV/BG/14 : Autor(es): Delegation of the United Kingdom

5. Results of 2016 pop-off satellite archival tagging of Antarctic toothfish in the Ross Sea region

   Abstract:  In 2016, scientists from the USA and New Zealand undertook a collaborative initiative ... were released on the southern Ross Sea shelf in the austral summer, and 5 PSAT tags were released on ... the northern seamounts in the austral winter, for a total of 15 PSAT releases. Of the 10 PSAT releases ... in the southern Ross Sea, data from two tags were reported via Argos (one with full data, one with ...

   Meeting Document : WG-SAM-17/33 : Autor(es): C.D. Jones and S.J. Parker

6. Assessment of Patagonian toothfish (D. eleginoides) in Subarea 48.3

   Abstract:  Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 51% of B 0. Spawning biomass has been increasing in recent years ... . Projections indicate that a constant catch of 2 600 tonnes in the 2017/18 and 2018/19 seasons would be ... Patagonian toothfish (D. eleginoides) in Subarea 48.3 Microsoft Word File:  fsa-17-53.docx Approval ...

   Meeting Document : WG-FSA-17/53 : Autor(es): T. Earl and S. Fischer

7. Catches of target species in the Convention Area

   Abstract:  This paper presents  catches from directed fishing on toothfish, icefish and krill in ... the Convention Area in 2016/17 and 2017/18, including catches taken during scientific surveys ... conducted in accordance with Conservation Measure 24-01. Monthly catch totals for 2017/18,   based on data ... Secretariat. Author(s):  CCAMLR Secretariat Title:  Catches of target species in the Convention Area Microsoft ...

   Meeting Document : SC-CAMLR-XXXVII/BG/01 Rev. 4 : Autor(es): CCAMLR Secretariat

8. Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine

   Abstract:  A research plan for Subarea 88.3 was commenced by Korea in 2016 and New Zealand joined ... the proposal in 2017. The joint research proposal was for 3 years covering the period 2017/18, 2018/19 ... . Following a proposal from the Ukraine to join the research plan in 2018, the Scientific Committee requested ... integrated proposal is unchanged, i.e., to determine the abundance and distribution of Antarctic toothfish in ...

   Meeting Document : WG-SAM-2019/02 : Autor(es): Delegations of the Republic of Korea, New Zealand and Ukraine

9. Technical procedure for retrieval and handling of unidentified fishing gear in the Convention Area

   Abstract:  In response to a request from the Commission and Scientific Committee, the Secretariat ... vessels which encounter unidentified fishing gear in the Convention Area. The work is summarised, and the ... draft guidelines, which were published to the CCAMLR e-group in 2019. Author(s):  CCAMLR Secretariat ... Title:  Technical procedure for retrieval and handling of unidentified fishing gear in the Convention ...

   Meeting Document : CCAMLR-38/BG/17 Rev. 1 : Autor(es): CCAMLR Secretariat

10. Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3

    Abstract:  Assessment of the Patagonian toothfish (D. eleginoides) in Subarea 48.3 indicates that ... the current status of the stock is at 50% of B 0. Spawning biomass has been relatively constant in ... recent years. Projections indicate that a constant catch of 2,420 tonnes in the 2020  and 2021 seasons ... toothfish (Dissostichus eleginoides) in Subarea 48.3 Microsoft Word File:  fsa-2019-28.docx Approval ...

    Meeting Document : WG-FSA-2019/28 : Autor(es): T. Earl

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