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1. Krill fishery report: 2010 update

   Abstract:  So far this season (2009/10), ten of the 11 krill fishing vessels licensed by Members ... 2010 was 108550 t, most of which has been taken from Subareas 48.1 and 48.2 between February and May ... . Approximately 40% of the catch has been taken by two vessels using the continuous fishing system. The forecast ... total catch of krill for the season is 150000-180000 t. In 2008/09, five Members fished for krill in ...

   Meeting Document : WG-EMM-10/05 : Author(s): Secretariat

2. Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web

   Abstract:  There is a growing body of evidence that the climate of the Antarctic Peninsula region ... has been warming over the past 40 years with an associated decreased frequency of winters with ... function of the Antarctic marine ecosystem. In the Antarctic Peninsula region winter sea-ice coverage is a ... major factor regulating recruitment and population size of Antarctic krill (Euphausia superba) and ...

   Meeting Document : WG-EMM-96/21 : Author(s): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.

3. Finfish distribution and abundance in Subareas 48.1 and 48.2, 2016–2018. Research proposal for the second year

   Abstract:  According to the experience gained in the first phase of the research and observations ... made by WG-SAM-16, a new proposal is provided to determine the distribution and abundance of fish in ... of Elephant Island and north of South Orkney Islands, between 100 and 500 m of depth (Depth strata ... daily stages of operation, performed with a midwater trawl, with six random spatially distributed hauls ...

   Meeting Document : WG-FSA-16/31 : Author(s): Delegation of Chile

4. Estimating fishing gear selectivity for Patagonian toothfish (Dissostichus eleginoides) caught by trawlers on the Heard Island plateau region (Division 58.5.2) using trawl and longline length frequency data and forward-calculated continuation ratios

   random length frequency (LF) data collected from each of trawlers and longliners for fishing seasons 2003 ... -2005 the upper arm of the gear selectivity function for trawlers is estimated using a two-stage process ... . In the first stage I estimate a parameter for each 40 mm wide length bin from the fit of a binomial ... generalised linear mixed model (GLMM) to the number of fish in the bin using a logit link function and ...

   Meeting Document : WG-FSA-05/65 : Author(s): S.G. Candy (Australia)

5. Upward adjustments to local catch limits for the krill fishery in Subarea 48.1

   refer to a catch limit that applies to a group of SSMUs (gSSMU), and the work presented here is based on ... the gSSMUs defined in another compilation of vignettes (AERD 2016a, pp. 3-13).  We propose upward ... adjustments to local catch limits as one component of a larger strategy for feedback management (FBM) of the ... founded on 1) a “stoplight” classification of predator performance to identify years when predator ...

   Meeting Document : WG-EMM-16/47 : Author(s): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

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

   % B 0 (63–69% B 0). Model estimates of the pre-exploitation mature (spawning) stock biomass and ... in the number of tags recaptures in 2018 and 2019; (ii) two years of additional fishing as the ... population approaches the target of 50% B 0; and (iii) revised length-weight and growth parameters ... . Sensitivity runs showed that the results were robust to assumptions of fleets-as-areas structure, older fish ...

   Meeting Document : WG-FSA-2019/08 : Author(s): A. Dunn

7. Towards a closer cooperation between CCAMLR and the IWC

   Abstract:  At the 1997 Meetings of the Scientific Committee of CCAMLR and its CCAMLR Working Group ... on Ecosystem Monitoring and Management (WG-EMM), several areas of mutual interest between SC-CAMLR ... and the IWC were identified: Coordination of CCAMLR and IWC research activities; Analysis of ... historical and recent datasets; CCAMLR surveys as platforms of opportunity for whale sightings ...

   Meeting Document : SC-CAMLR-XVII/BG/03 : Author(s): CCAMLR Observer (K.-H. Kock, Germany)

8. Collaborating to eliminate Illegal, Unreported and Unregulated fishing in the Southern Ocean

   Abstract:  The high-profile chase and sinking of the Thunder was just one of many important ... enforcement actions taken against vessels suspected of engaging in Illegal, Unreported, and Unregulated (IUU ... to these successes. There are a number of additional ways that CCAMLR could enhance its ability to ... development of enhanced procedures for tracking vessel movements; implementation of a modern, flexible and ...

   Meeting Document : CCAMLR-XXXIV/BG/23 : Author(s): Submitted by ASOC and COLTO

9. Informe sobre la operación del B/P nasero Viking Sky durante Setiembre–Octubre del 2001: Atlántico sudoccidental (latitudes 37°–38° sur y 42° sur) Área estadística 41

   Abstract:  The northern geographical distribution of the toothfish Dissostichus eleginoides ... , reaches the Exclusive Economic Zone of Uruguay. The species was firstly cited for the uruguayan waters by ... Devincenzi in 1924, and it is usually found by fishing trawlers between 900 m and 1200 m of depth, along the ... ” performed this fishing trip between the 2 of september to the 11 of october of 2001, with a Scientific ...

   Meeting Document : WG-FSA-02/66 : Author(s): O.D. Pin y H. Nión (Uruguay)

10. Revised reports on abundance and biological information on toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2011/12

    biological information on toothfish in SSRU B and C of Division 58.4.4a & b (Ob Lena Banks) from April 15 ... to May 19, 2012. Total catch (excluding tagged and released fish) of Dissostichus eleginoides was ... 28.3 tonnes in the survey area in 70 longline sets. Mean CPUEs of D. eleginoides was 48.3 kg / km (CV ... = 79.1%) in terms of weight. The mean CPUE in terms of weight in SSRU B (32.1 kg / km) was rather lower ...

    Meeting Document : WG-FSA-12/57 : Author(s): K. Taki, T. Iwami, M. Kiyota and T. Ichii (Japan)

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