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1. Demersal finfish distribution, abundance and their biological characteristics in Statistical Subareas 48.1 (northern part) and 48.2 (2018–2020)

   after the first survey had been undertaken in 2016. The revised proposal is planned to run from 2018 to ... 2020. Based on the experience gained in the first phase of research and recommendations made by WG-SAM ... -16 and WF-FSA-16, a revised proposal for a random, stratified trawl survey to be undertaken in ... Subareas 48.1 and 48.2 in accordance with CM-24-01 is provided. The objective of this research survey is to ...

   Meeting Document : WG-SAM-17/18 : Autor(es): Delegation of Chile

2. Demersal finfish distribution, abundance and their biological characteristics in Statistical Subareas 48.1 (northern part) and 48.2 (2018–2020)

   after the first survey had been undertaken in 2016. The revised proposal is planned to run from 2018 to ... 2020. Based on the experience gained in the first phase of research and recommendations made by WG-SAM ... -16 and WF-FSA-16, a revised proposal for a random, stratified trawl survey to be undertaken in ... Subareas 48.1 and 48.2 in accordance with CM-24-01 is provided. The objective of this research survey is to ...

   Meeting Document : WG-FSA-17/28 : Autor(es): Delegation of Chile

3. Long-term change in zooplankton communities of the Southern Ocean between 1997 and 2018: implications for fisheries and ecosystems

   Abstract:  We provide an analysis of zooplankton distributions in the circumpolar Southern Ocean ... -CPR) between 1991 and 2018. We analysed SO-CPR measurements in relation to satellite and oceanographic ... groups: Copepoda, Euphausiidae (numerically dominated in SO-CPR data by Thysanoessa macrura ... –0.83% per year averaged across the Southern Ocean, and with much higher rates of increase in some ...

   Meeting Document : WG-EMM-2019/66 : Autor(es): M.H. Pinkerton, M. Decima, J. Kitchener, K. Takahashi, K. Robinson, R. Stewart and G.W. Hosie

4. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19

   (Dissostichus mawsoni) in the Ross Sea region (Subareas 88.1 and SSRUs 88.2A-B) is updated and revised using the ... -weight parameters, and a similar model structure as in 2017 estimated the equilibrium pre-exploitation ... in the number of tags recaptures in 2018 and 2019; (ii) two years of additional fishing as the ... CCAMLR Independent Stock Assessment Review for Toothfish in 2018, using updated growth and length-weight ...

   Meeting Document : WG-FSA-2019/08 : Autor(es): A. Dunn

5. Expanding CCAMLR’s consideration of whales in science and management

   Abstract:  The second CCAMLR Performance Review Panel in 2017 recommended that the “relationship ... significant advancements in the understanding of the status of whales, much of scientific and management ... the foraging needs of baleen whales including humpback, fin, sei, blue and minke whales in krill ... Research Programme) participation in SC-CAMLR meetings. •       Conduct a joint CCAMLR / IWC Workshop to ...

   Meeting Document : SC-CAMLR-38/BG/24 : Autor(es): Submitted by ASOC

6. Results of the tagging experiment for (D. eleginoides) in Subarea 48.4, 2007 update

   Abstract:  1. During the 2006/07 fishing season one UK and one New Zealand vessel fished in ... distributions of abundance around the fishing area. There were two tag recaptures in 2007, both of D ... the mark-recapture experiment in Subarea 48.4 in 2007/08. Initial estimates of population size will be ... made in 2008/09. However, given the currently low level of recaptures, and the difficulties experienced ...

   Meeting Document : WG-FSA-07/32 : Autor(es): J. Roberts and D.J. Agnew (United Kingdom)

7. A nonparametric algorithm to model movement between polygon subdomains in a spatially explicit ecosystem model

   part of the modelling effort. In marine applications, a flow field grid describing the water movement ... are not designed to model movement on the larger scale of polygons, resulting in disproportionately ... large computational costs and difficult communication between model layers. In this paper, a simple and ... biomass distribution in comparison to a grid-scale model. A nonparametric description of inter-polygon ...

   Meeting Document : WG-EMM-06/35 : Autor(es): T. Lenser and A. Constable (Australia)

8. By-catch of fishes caught by the fishery vessel Niitaka Maru in the South Georgia area (August to September 2004)

   of by-catch fishes were occurred in 76 trawl catches. The family Myctophidae, the most abundant taxa ... during the present survey, were found in 61% of hauls examined. Although only one species, Lepidonotothen ... larseni, was captured as by-catch of the Nototheniidae, the Nototheniidae were the next in abundance and ... found in 25% of hauls. Length frequency distribution of by-catch of L. larseni shows this species is ...

   Meeting Document : WG-EMM-05/19 : Autor(es): T. Iwami, T. Hayashi, K. Taki and M. Naganobu (Japan)

9. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2002 winter and 2002/03 breeding season

   reported here. The overall number of entanglements showed a decrease from last year of 55% in winter and 67 ... %. Severe injuries accounted for 33% of entanglements over winter and 25% during the summer. As in previous ... years, most individuals observed entangled in debris were juveniles (88% of winter and 81% of summer ... dominated the observations in both seasons. Plastic packaging bands and synthetic strings (nylon braid ...

   Meeting Document : SC-CAMLR-XXII/BG/11 : Autor(es): Delegation of the United Kingdom

10. Modelling catch and effort data using generalised linear models with random cruise effects: trawl fishery for mackerel icefish (Champsocephalus gunnari) in CAMLR Area 58.5.2

    parameter values was presented in WG-FSA-SAM 03-12 using Dissostichus eleginoides in Subarea 48.3 of the ... Champsocephalus gunnari in Subarea 58.5.2 is described. For the trawl catch and effort data it was found the ... , after which time there was a sharp increase in 2001 with a steady decline thereafter. The sharp increase ... in 2001 is most likely the result of the large abundance of 3 and 4 year-old fish in that year, which ...

    Meeting Document : WG-FSA-03/35 : Autor(es): S.G. Candy (Australia)

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