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1. UPDATE OF THE INTEGRATED STOCK ASSESSMENT FOR THE PATAGONIAN TOOTHFISH (DISSOSTICHUS ELEGINOIDES) FOR THE HEARD AND MCDONALD ISLANDS USING CATCH-AT-AGE DATA AND TWO YEARS OF SURVEY ABUNDANCE-AT-AGE DATA

   to estimate the CV. There was no reduction in CV for either series if a score of 3 was assumed. The ... Abstract:  The integrated assessment of Patagonian toothfish, Dissostichus eleginoides, for the ... commercial catches with catch-at-age proportions using age length keys (ALKs) where the ALK for each ... combination of fishery and year had available at least 50 aged fish. For the trawl fisheries that were divided ...

   Meeting Document : WG-SAM-09/09 : Author(s): S.G. Candy (Australia)

2. Invitation to participate in a workshop on krill fishery management for Subareas 48.1 and 48.2

   Management for Subareas 48.1 and 48.2. The overarching objective of this workshop will be to explore how ... management strategies for the krill fishery can be integrated and harmonized. Such strategies include, but ... are not limited to, feedback management and the use of research zones within the proposed D1MPA, and ... the Workshop will be coordinated the 2019 meeting of WG-EMM, and products of the Workshop will be ...

   Meeting Document : SC-CAMLR-XXXVII/24 : Author(s): G. Watters and P. Trathan

3. A three-frequency method to determine the abundance and the size of two euphausiid species (Euphausia superba and Euphausia crystallorophias)

   Abstract:  Euphausia superba and Euphausia crystallorophias dominate the biomass and play a key ... role in the Ross Sea pelagic ecosystem (Marr, 1962; Azzali et al., 1999). To estimate the abundance of ... obtain information about the mean size (length) of the organisms in each aggregation. In principle the ... abundance of the two populations can be estimated by single-frequency acoustics, using the standard echo ...

   Meeting Document : WG-EMM-01/63 : Author(s): M. Azzali, J. Kalinowksi, G. Lanciani and I. Leonori (Italy)

4. CCAMLR Satellite Overwatch Report (Decision of the Thirty-seventh Meeting of the Commission, paragraph 3.8)

   Abstract:  This paper contains the report on outcomes of the work carried out by France and, in ... part by the CCAMLR Secretariat, proposed by France at CCAMLR-XXXVII, as endorsed by the Commission. The ... satellite overwatch project involved the receipt of images from target surveillance areas within the ... Convention Area, which were provided from the European Space Agency to the French Fisheries Maritime Control ...

   Meeting Document : CCAMLR-38/BG/06 : Author(s): Delegation of France and CCAMLR Secretariat

5. Delivering enhanced data access through CCAMLR–SOOS collaboration

   CCAMLR in April 2018. The full workshop report is available at http://soos.aq/resources/reports?view ... =reports. All parties at the workshop agreed to the importance of strengthening the collaborative efforts ... each one can contribute to the mission of the other. A core objective of this workshop was to identify ... recommendations for consideration by SC-CAMLR. Author(s):  Delegations of the USA, Belgium and SOOS Title ...

   Meeting Document : SC-CAMLR-XXXVII/BG/19 : Author(s): Delegations of the USA, Belgium and SOOS

6. Zooplankton studies during international krill synoptic survey in CCAMLR Subarea 48.1 in 2019 onboard Ukrainian fishing vessel More Sodruzhestva

   Abstract:  As a part of the international krill synoptic survey, the National Antarctic Scientific ... studies in the Bransfield Strait (CCAMLR subarea 48.1) during “More Sodruzhestva” voyage from 13 to 18 th ... of November 2018. The stratified samples were done at the same stations as for krill hydroacoustic ... copepods. Here we present our preliminary results for the station_ID 1735 (62 0 09'883"S,-64 0 92 ...

   Meeting Document : WG-EMM-2019/64 : Author(s): L. Samchyshyna, E. Dykyi and G. Milinevsky

7. Correlation of sea-surface temperature (SST) with sea-ice concentration (SIC) between Subarea 48.6 and other areas such as Ross Sea, Weddell Sea

   Abstract:  Since the correlation of SST between Subarea 48.6 and Division 58.4.2 was reported in ... and the Sea offPeru were re-analyzed in this paper. There is some correlation of SIC between Subareas ... 48.6 and 88.1 with SST data from 2002-2019. In addition, the correlation of SST and SST shifted forward ... 6 months was analyzed and there was some negative correlation between Subarea 48.6 and the central ...

   Meeting Document : WG-FSA-2019/48 : Author(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert

8. The factors causing impact on the toothfish catch estimation on board of fishing vessels

   Abstract:  The toothfish catch estimation on board of fishing vessels at the CCAMLR area is being ... done often in a difficult weather conditions at sea, which can cause a negative impact on the ... measurement equipment. Besides, until today the “green weight” of the toothfish catch on fishing vessels was ... not estimated directly, but by calculation, based on the weight of the production using appropriate ...

   Meeting Document : WG-SAM-2019/14 : Author(s): K. Demianenko, P. Zabroda, I. Slypko, L. Pshenichnov, A. Bazhan, O. Diripasko and D. Marichev

9. Descriptive analysis of acoustic data collected during the 2003 exploratory fishery for toothfish in the Ross Sea

   Abstract:  This report presents results from a pilot study to determine the feasibility of ... conducting acoustic surveys for toothfish and rattails in the Ross Sea. Acoustic data were collected during ... the 2002–03 exploratory fishery. Data were recorded continuously from 28 December to 2 February 2003 ... . These analyses focused on the subset of acoustic data collected when setting longlines so acoustic ...

   Meeting Document : WG-FSA-03/28 : Author(s): R.L. O’Driscoll and G.J. Macaulay (New Zealand)

10. Analysis of krill trawling positions in the area north of the South Shetland Islands (Antarctic Peninsula area) from 1980/81 to 1998/99

    Abstract:  Positions of commercial krill operation for 1980/81 season to 1998/99 season in the ... area to the north of South Shetland Islands were analyzed by using GLM (generalized linear model ... ). Fishing season, the timing, and the longitude were significant factors to explain the variability of ... latitudes where operations were undertaken. Operations tended take place in the north in early 1980s, but ...

    Meeting Document : WG-EMM-00/58 : Author(s): S. Kawaguchi (Japan)

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