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1. Short note on time series of Drake Passage Oscillation Index (DPOI) and its influence on environmental variability

   , between Rio Gallegos, Argentina, and Base Esperanza, at the tip of the Antarctic Peninsula during 1982 ... Abstract:  An assessment of the environmental processes influencing variability in the recruitment ... and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ...

   Meeting Document : WG-EMM-07/14 : Author(s): M. Naganobu and K. Kutsuwada (Japan)

2. Development of methods relevant to feedback management (FBM) for the krill fishery

   environment essential for the implementation of a Feed-Back Management (FBM) system. In terms of FBM, Marine ... . Thus, data supporting FBM as an integral part of the broader management strategies of the krill ... fisheries within Domain 1 are critical if the fishery is to be managed by an empirical understanding of ... during the fishing season as a measure of the available prey field. This information can be integrated ...

   Meeting Document : WG-EMM-18/08 : Author(s): B.A. Krafft, A. Lowther, G. Macaulay, M. Chierici, M. Biuw, A. Renner, T.A. Klevjer, R. Øyerhamn, C.A. Cárdenas, J. Arata, A. Makhado, C. Reiss and O.A. Bergstad

3. Progress report on the scientific basis in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica)

   evaluation of marine protected areas (MPAs) in the Weddell Sea. At present the background document presents a ... Abstract:  With this working paper the Delegation of Germany calls attention to the background ... contents and structure of the document reflect also its main objectives, i.e. (i) to set out the general ... background and context of the establishment of MPAs, (ii) to describe the boundaries of the Weddell Sea MPA ...

   Meeting Document : SC-CAMLR-XXXIII/08 : Author(s): Delegation of Germany

4. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   Paper Title:  A declining trend in the abundance of Notothenia rossii marmorata and Notothenia ... trend observed in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons in fjords in ... as significant. The material for the current study was obtained with trammel nets at Potter Cove ... , King George/25 de Mayo I., over a period of eight years from 1983 to 1990 and in waters around Half ... principios de los afios 80. 1. INTRODUCTION At the Eighth Meeting of the Scientific Committee the ... from 5 to 35m. Since sampling was not aimed at monitoring the abundance of fjord-fish, fishing effort ... individuals were mainly juvenile, with a limited number of adults. This catch composition, found at a water ... . Figure 3 shows the yearly total catches of N. rossii marmorata and N. gibberifrons at Potter Cove ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Author(s): Barrera-Oro, E. and E. Marschoff

5. Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2017 – Reflection of the recommendations by WG-EMM-16 and SC-CAMLR-XXXV

   in support of the development of a CCAMLR MPA in the Weddell Sea. Germany was asked to carry out ... further work, in particular regarding the issues and questions raised at WG-EMM-16 and SC-CAMLR-XXXV. Here ... , the authors intend to update the CCAMLR Working Groups on the current state of the work carried out ... during the 2016/2017 intersessional period. Chapter 1 of this working group paper informs on the new data ...

   Meeting Document : WG-SAM-17/30 : Author(s): K. Teschke, H. Pehlke and T. Brey on behalf of the German Weddell Sea MPA (WSMPA) project team

6. Analyses of ice conditions in the research area proposed by Ukraine for a multi-year Dissostichus research program in Statistical Subarea 48.1

   fisheries research program, is located within CCAMLR Subarea 48.1. Detailed analyses of the sea ice ... concentration and the repeated accessibility of this research area were carried out using the method presented ... at SAM 2018 (WG-SAM-18/01). The results demonstrate that in the months from January to April (when ... the southern parts between 64° S and 65° S of the suggested research area. Here, the mean sea ice ...

   Meeting Document : WG-FSA-18/01 : Author(s): H. Pehlke, S. Hain, K. Teschke and T. Brey

7. Beach debris survey – Main Bay, Bird Island, South Georgia, 1997/98

   Abstract:  The eighth year of surveys of beach man-made debris at Bird Island, South Georgia ... revealed a total of 430 items, 49 percent more than the total of 289 items in 1996/97. The increase of the ... winter (April-September) total was 10 percent, from 109 items in 1996/97 to 120 items in 1997/98 both of ... which were considerably less than the winter totals for the previous 5 years of collections. The number ...

   Meeting Document : CCAMLR-XVIII/BG/6 : Author(s): Delegation of the United Kingdom

8. Geographical differences in the condition, reproductive development, sex ratio and length distribution in Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   consistent and significant higher ratio of males to females, and showed a unimodal length distribution at a ... Abstract:  A number of morphological and reproductive measurements made on Antarctic toothfish ... have been analysed. Summer seasons are defined here as the period from mid December to the beginning of ... April. Results of this study indicate measurable differences in a number of indices from toothfish found ...

   Meeting Document : WG-FSA-04/28 Rev. 1 : Author(s): J.M. Fenaughty (New Zealand)

9. Approaches to monitoring and assessing toothfish in new and exploratory fisheries, with particular reference to Subarea 88.1

   would be imprudent to rely solely on any one of these methods at the present time. We recommend that tag ... , quantitative research longline surveys, experimental manipulation of fishing effort, tagging programmes, bottom ... trawl surveys of juvenile grounds, and acoustic surveys. Because of potential biases we believe that it ... recapture experiments, or trawl surveys, be used in conjunction with experimental manipulation of effort to ...

   Meeting Document : WG-FSA-SAM-04/08 : Author(s): ODriscoll, R.L., Hanchet, S.M.

10. CIRCULATION IN THE ROSS SEA SECTOR OF THE SOUTHERN OCEAN: REPRESENTATION IN NUMERICAL MODELS

    Abstract:  The circulation in the Ross Sea sector of the Southern Ocean is examined in three ... numberical models of intermediate to high resolution. Despite the model differences (including physics ... , forcing) the circulation representation is relatively consistent, both in terms of the mean and some ... aspects of monthly variability. This could point to strong bathymetric constraints on the circulation. In ...

    Meeting Document : WG-EMM-09/41 : Author(s): G.J. Rickard (New Zealand), M. Roberts (United Kingdom), M.J.M. Williams, A. Dunn, M.H. Smith and M. Pinkerton (New Zealand)

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