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1. Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach

   season. A conservative estimate for total annual consumption by higher predators in the Scotia Sea ... conservative and set with regard to the timing of breeding and consumption rates of the most sensitive ... seabirds because comprehensive sampling can be carried out during the breeding season. A conservative ... that the timing and catches of the fishery should be highly conservative and set with regard to the timing ...

   Meeting Document : WG-FSA-96/20 : Author(s): Rodhouse, P.G.

2. Assessment models for Patagonian toothfish in Division 58.4.4, SRU C on Ob and Lena Banks for the years 1989/90 to 2012/13

   occurrence was conservative. Fits of tag data were a little improved compared to those in the WG-SAM-13/21 ... , and stock size estimate with an assumption of no IUU occurrence was conservative. Fits of tag data were ...

   Meeting Document : WG-FSA-13/35 : Author(s): K. Taki (Japan)

3. Assessment models for Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRU 88.2E for the years 2002–03 to 2010–11

   of Subarea 88.2. Furthermore, it is generally considered more conservative to manage small fisheries ... of Subarea 88.2. Furthermore, it is generally considered more conservative to manage small fisheries ...

   Meeting Document : WG-FSA-11/44 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

4. BIOLOGICAL PROSPECTING IN THE SOUTHERN OCEAN, A ROLE FOR CCAMLR

   established to examine the issue of Biological Prospecting in the Antarctic Treaty Area. Although increasingly ... this activity on resource management. Much of the debate to date in relation to marine genetic ... resources beyond national jurisdiction has centred on evidence of emerging commercial interest in the ... genetic resources of the deep sea. The private sector involvement in research related to marine resources ...

   Meeting Document : CCAMLR-XXVII/BG/36 : Author(s): Submitted by IUCN

5. Preliminary investigations into a two-area stock assessment model for Antarctic toothfish (Dissostichus mawsoni) in the Amundsen Sea Region

   Abstract:  In 2013, the Scientific Committee of CCAMLR could not achieve consensus on a stock ... noted that the assessments were unable to fit the patterns in the recaptures of tagged fish seen in SSRU ... modelling of the populations in the southern ASR (88.2C-G) and the northern ASR (88.2H), as well as ... enabling a better account of the observed patterns in the tag recapture data. However, in this preliminary ...

   Meeting Document : WG-FSA-14/57 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)

6. Modelling Southern Ocean krill population dynamics: biological processes generating fluctuations in the South Georgia ecosystem

   important aspect of the variation is fluctuation in the abundance of krill, the major prey item of many of ... the higher predators. Direct impacts of variability in the large-scale physical environment, such as ... dynamics in the observed variation. Here, analyses of a model of krill population development and predator ... diet data from South Georgia were used to examine seasonal changes in the population structure of krill ...

   Meeting Document : WG-EMM-01/53 : Author(s): E. Murphy and K. Reid (United Kingdom)

7. What do we know about fish stocks in the Southern Scotia region? A review and prospects for future research

   Abstract:  Work on finfish in the southern Scotia Arc was restricted to taxonomy until the end of ... 1978/79. The fishery was lucrative for a few seasons only, and was closed in 1989/90. Stocks of finfish ... /beginning of the 1990’s. Since the early 1990’s, most species appeared to have changed little in abundance ... , and followed primarily fluctuations in year-class strength and the environment. However, stocks of ...

   Meeting Document : WG-FSA-00/14 : Author(s): K.-H. Kock (Germany) and C. Jones (USA)

8. Factors influencing Antarctic krill distribution in the South Shetlands

   Abstract:  The influences of biological and physical factors in the environment upon krill ... (Euphausia superba) distribution were studies in the area north of South Shetland Islands during 1990/91 ... . Hence, higher diatom biomass may be one of factors forming krill concentrations in the inshore and ... further discussed why the change in spatial distribution of krill occurs from early to late summer. Author ...

   Meeting Document : WG-KRILL-93/38 : Author(s): T. Ichii, H. Ishii and M. Naganobu (Japan)

9. Pleuragramma antarcticum distribution in the Ross Sea during late austral summer 2013

   Pleuragramm antarcticum, including confirmation of the first known nursery ground in Terra Nova Bay. However ... the central Ross Sea and one location in the far south of the eastern Ross Sea (in the Bay of Whales ... ). Larval P. antarcticum made up more than 99% of the icthyoplankton in the western Ross Sea. Most of these ... Bay. The most numerous abundances (3400+ in each tow) of larval P. antarcticum were found along the ...

   Meeting Document : WG-EMM-14/38 : Author(s): C. Brooks and K. Goetz (USA)

10. Monitoring Antarctic toothfish (D. mawsoni) recruitment in the southern Ross Sea

    survey monitoring the recruitment of Antarctic toothfish (Dissotichus mawsoni) in the southern Ross Sea ... was started in 2012. The first year established the feasibility of carrying out a random stratified ... data show the appearance of a strong year class in 2012 which progressed through each year to 2017 and ... the appearance of a second strong year class in 2016. Although the changes in age frequency were ...

    Meeting Document : WG-FSA-17/57 : Author(s): S.M. Hanchet, S. Mormede, S. Parker, K. Large, A. Dunn and B. Sharp

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