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1. Methodology for automated spatial sea ice summaries in the Southern Ocean

   performance in the Southern Ocean. Sea ice can limit access to fishing grounds, for both commercial fishing ... access are in use by CCAMLR. We develop a method to spatially and temporally summarise satellite-derived ... sea ice concentration data in the Southern Ocean, and relate it to data on commercial fishing vessel ... dynamics of sea ice in a target location for a specified period, and a temporal view is used to ...

   Meeting Document : WG-FSA-14/54 : Автор(ы): S.J. Parker, S.D. Hoyle, J.M. Fenaughty and A. Kohout (New Zealand)

2. Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem

   increase in the frequency of years of low reproductive output. Changes in the population structure of krill ... Abstract:  In the Antarctic Peninsula region current, long-term changes in the physical ... Georgia. Indices of population size and reproductive performance showed declines in all species and an ... largest size class was sufficient to support predator demand in the 1980's but not in the 1990's ...

   Meeting Document : WG-EMM-01/21 : Автор(ы): K. Reid and J.P. Croxall (United Kingdom)

3. Variations in food composition and feeding intensity of mackerel icefish (Champsocephalus gunnari) at South Georgia

   proportion of mysids in the diet remained fairly constant. krill is obviously the prefered diet. In years of ... ) around Shag Rocks and the mainland of South Georgia was investigated in January/February 1985, January ... superba), the hyperiid Themisto gaudichaudii, mysids and in 1985 also Thysanoessa species. The proportion ... of krill and Themisto in the diet items varied considerably between the three seasons, whereas the ...

   Meeting Document : WG-FSA-92/26 : Автор(ы): K.-H. Kock (Germany), I. Everson (United Kingdom), S. Wilhelms (Germany), S. Campbell (United Kingdom), J. Szlakowski (Poland), G. Parkes (United Kingdom), Z. Cielniaszek (Poland) and C. Goss (United Kingdom)

4. Preliminary information on inshore demersal fish from the Danco Coast, Antarctic Peninsula, in the 1999/00 summer season

   population of G. gibberifrons in that area during the last seventeen years. Information on reproduction and ... Abstract:  A total of 1103 inshore notothenioid fish were caught by means of trammel-nets in four ... ), Danco Coast, West Antarctic Peninsula, in the summer season of 2000. The families Nototheniidae ... . Gobionotothen gibberifrons and Trematomus newnesi followed in importance. In general, the ichthyofauna agreed in ...

   Meeting Document : WG-FSA-00/63 : Автор(ы): R. Casaux, E. Barrera-Oro, A. Baroni and A. Ramón

5. Revised research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France

   respectively, in Chapman method considering tags released in the last three years as effective for the biomass ... Abstract:  Japan and France revised the next season’s (2017/18) research plan in research blocks ... -SAM meeting in 2017. We have used extracted data provided by the CCAMLR Secretariat on 27th July, 2017 ... . The estimated median stock size in block 58.4.4b_1 and 58.4.4b_2 was 1452.03 and 921.91, tonnes ...

   Meeting Document : WG-FSA-17/11 : Автор(ы): Delegations of Japan and France

6. A hierarchical classification of benthic biodiversity and assessment of protected areas in the Southern Ocean

   protected areas (MPAs) in the Southern Ocean to help provide for the long-term conservation of marine ... biodiversity in the region. Critical to this undertaking is understanding the distribution of benthic ... assemblages. Our aim is to identify the areas where benthic marine assemblages are likely to differ in the ... classified according to the geomorphic features found within the bathomes in each ecoregion.  We identified ...

   Meeting Document : WS-MPA-11/23 : Автор(ы): L.L. Douglass, J. Turner, H.S. Grantham, S. Kaiser, R. Nicoll, A. Post, A. Brandt and D. Beaver (WWF–ASOC)

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

   February 2015, and varied between 30 and 53 mm in total body length. Up to six growth zones were identified ... 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 ... the number of zones and body length. Further knowledge about molting process in the Antarctic krill ...

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

8. IMPLEMENTATION OF FISHERY CONSERVATION MEASURES IN 2009/10

   started on 1 December 2009 and will end on 30 November 2010, and fishing is still in progress in some ... Abstract:  Table of Contents Topic Page Introduction 1 Fisheries in 2009/10 1 Fishery monitoring 3 ... under CM 22-06 5 Notifications made under CM 22-07 6 Research hauls in exploratory fisheries 6 ... CM 21-03 8 Scientific research notifications 8 Appendix 1: Catch limits and total reported catches in ...

   Meeting Document : CCAMLR-XXIX/BG/10 : Автор(ы): Secretariat

9. Statistical problems in krill stock hydroacoustic assessments

   the methods applied to establish biomass in a survey area and the second is the improvement in ... accuracy of target-strength measurements. In the case of statistical methods, there are no clear guidelines ... survey methods assume the population is fixed in space, relative to the sampling interval. There remain ... several unsatisfied needs for improvements in sampling design and tests for systematic trends in survey ...

   Meeting Document : SC-CAMLR-VII/BG/22 : Автор(ы): United States of America

10. Research plan for the 2017/18 toothfish fishery in Division 58.4.4b by Japan and France

    tags released in the last three years as effective for the biomass estimation. The estimated median ... Abstract:  Japan and France made the next season’s (2017/18) research plan in research blocks ... 58.4.4b_1 and 58.4.4b_2 using the latest CCAMLR C2 and Observer data. The estimated median stock size in ... block 58.4.4b_1 and 58.4.4b_2 was 855.39 and 1120.40, tonnes respectively, in Chapman method considering ...

    Meeting Document : WG-SAM-17/02 Rev. 1 : Автор(ы): Delegations of Japan and France

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