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1. The Regional Fishery Body Secretariats’ Network

   Abstract:  The Regional Fishery Body Secretariats' Network (RSN)  is a unique coordination ... activities that have the ultimate goal of promoting and highlighting the essential role of regional ...

   Meeting Document : CCAMLR-38/BG/50 : Автор(ы): Submitted by FAO

2. A preliminary assessment of mackerel icefish (Champsocephalus gunnari) in Division 58.5.2, based on results from the 2015 random stratified trawl survey

   standard CCAMLR methods. A large 2+ cohort is dominating the population. These projections indicate that ... catches of 482 t in the 2015/16 season and 357 t in the 2016/17 season. Author(s):  D.C. Welsford ...

   Meeting Document : WG-FSA-15/12 Rev. 1 : Автор(ы): D.C. Welsford (Australia)

3. Circumpolar connections between Antarctic krill (Euphausia superba Dana) populations: Investigating the roles of ocean and sea ice transport

   . Here we present Lagrangian modelling studies at the circumpolar scale that include interaction with sea ... that the Antarctic Coastal Current is likely to be important in generating the large-scale distribution ... in the Southern Ocean. Krill have a close association with sea ice which provides access to a ... Modelling (OCCAM) project model together with satellite-derived sea ice motion vectors to examine the ...

   Meeting Document : WG-EMM-07/P10 : Автор(ы): S.E. Thorpe, E.J. Murphy and J.L. Watkins (United Kingdom)

4. Further analysis of spatial patterns of benthic invertebrate habitats from fishery bycatch in the Ross Sea region

   to be estimated, along with changes in catch rate at different levels of observed bycatch. Results ... collected for two fishing seasons, with 4 728 longline segments observed. Several regions with consistent ... presence of VME taxa bycatch are identifiable, as are several areas of dense fishing effort with no ... indicate that several VME taxa are detected between 60% and 80% of the time when present, and that ...

   Meeting Document : WG-FSA-10/30 : Автор(ы): S.J. Parker, R.G. Cole and S.M. Hanchet (New Zealand)

5. Fishery Report 2014: Champsocephalus gunnari Heard Island (Division 58.5.2)

   % escapement of the 3+ cohort present in the 2013 survey, with the expectation that there will be no further ... -FSA agreed that in light of this, the two areas should be treated as separate stocks for assessment ... mortality that would result in a probability not greater than 0.05 that the spawning stock would be less ... the 1+ to 3+ cohorts that have yet to be exploited commercially. 19. The scenarios used for the 2014 ...

   Document : Site Section: Publications

6. Physical data used in space averaging: Trophic modelling of the Ross Sea

   the period 1997–2001 (Arrigo & van Dijken 2004) given as a proportion of the total area. Note that ... observed pixel, multiplied by the concentration of ice in that pixel. This can be considered to be the ... total area of the sea that has ice of any kind on the surface. Ice extent is always found to be greater ... to be expected, but the figure shows that these differences are relatively small. Arrigo & van ...

   Document : Site Section: Publications

7. Do Adélie penguin fledgling weights provide an index of prey availability?

   . The concerns raised by Williams and Croxall (1990) that fledgling weight may increase with an ... the end of the breeding season were more strongly correlated with later foraging trips than with ... crèche stages of the breeding season. In some seasons, there appeared to be constant levels of resources ... throughout the breeding season resulting in good breeding success with heavy fledglings or poor breeding ...

   Meeting Document : WG-EMM-05/21 : Автор(ы): L. Emmerson, C. Southwell and J. Clarke (Australia)

8. CCAMLR ecosystem monitoring and a feedback management procedure for krill

   -term declines in land-based predator performance (e.g., reproductive performance) that may be ... Ecosystem Monitoring Program might be incorporated into a feedback management strategy for this fishery ... performance (e.g., reproductive performance) that may be attributable to loss of prey through fishing ... -based predator performance (e.g., reproductive performance) that may be attributable to loss of prey ... . This paper examines some of the issues that need to be addressed by the Scientific Committee in ... the ecosystem needs to be one that minimises errors in interpretation and action by the Commission ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Автор(ы): Constable, A.J.

9. Update from the Bioregionalisation Workshop Steering Committee on progress towards the 2007 Workshop on Bioregionalisation

   Abstract:  A Bioregionalisation Workshop Steering Committee was formally convened in August, 2006 ... are identified, as well as issues to be discussed. The paper is intended to provide background and a ...

   Meeting Document : SC-CAMLR-XXV/BG/24

10. Validation of sink rates of longlines measured by two different methods

    bottles may be an appropriate means for measuring sink rates to shallow depths (> 5 m) that they should ... with bottles averaged 0.13 ± 0.02 m.s-1 compared to 0.21 ± 0.07 m.s-1 recorded by TDRs. This difference ... difficult and unreliable with bottles. Bottles had a higher failure rate (51 – 68 %) than TDRs (> 90 ... %), for example, with string becoming entangled or bottles vanishing from sight. We recommend while ...

    Meeting Document : WG-FSA-03/62 : Автор(ы): B. Wienecke and G. Robertson (Australia)

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