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1. Predicting distribution and relative abundance of mid-trophic level organisms using oceanographic parameters and acoustic backscatter

   their ability to support decision-making for issues ranging from fisheries management to ecosystem ... (SO) between 2008 and 2014 to develop explanatory and predictive models for acoustic backscatter, a ... proxy for MTLO abundance in the epi- and mesopelagic zones. Boosted regression trees and generalised ... additive mixed models were used to develop simple predictive models for backscatter in the epi- and ...

   Meeting Document : WG-EMM-18/P07 : Автор(ы): P.C. Escobar-Flores, R.L. O’Driscoll and J.C. Montgomery

2. The structure and spatial distribution of Antarctic krill aggregations from acoustic observation in the South Georgia area

   parts of South Georgia area. The boundary between two areas is located at about 37°30/ W. It is shown ...

   Meeting Document : WG-EMM-04/66 Rev. 1 : Автор(ы): S.M. Kasatkina (Russia)

3. Summary of toothfish tagging suitability data from paired Spanish line – trotline sets

   tagging was most related to species, soak time, and fish size. For both gear types, an adequate number of ... suitability for tagging from research hauls in exploratory fisheries in Subarea 58.4 and 48.6. We summarized ... these data and data from tag release forms to assess suitability of captured toothfish for tagging. Data ... were only available for trotline and experimental Spanish line- trotline gear. Fish suitability for ...

   Meeting Document : WG-FSA-12/49 : Автор(ы): S. Parker and D. Fu (New Zealand)

4. Analysis of longline fleet operation on the Patagonian toothfish (Dissostichus eleginoides) in the subarea of the South Georgia Island (48.3) in 1989–2003

   dynamics off the South Georgia Island and Shag Rocks (sub-area 48.3) for the 1989-2003 period are given ... . Taken the intensity of fleet operation as an example in the sub-area, it was confirmed a decrease in ... catches both for 1000 hooks and vessel/day. The given objective long-term data evidenced a substantial ...

   Meeting Document : WG-FSA-03/98 : Автор(ы): N.V. Kokorin and A.F. Petrov (Russia)

5. Supervised and unsupervised (RapidKrill) estimates of krill density from DY098

     up  with  a  similar estimate  of krill  NASC  and  krill  density  as  the  supervised  method.  An ... estimate of krill density is supplied for the WCB survey using three methods. The multifrequency method ... Document Release Consent:  No Delegation responsibility for releasing documents:  United Kingdom ...

   Meeting Document : SG-ASAM-2019/09 : Автор(ы): A. Ariza, S. Fielding and R. Blackwell

6. To what extent do type C killer whales (Orcinus orca) feed on Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea, Antarctica?

   potential for foraging innovation) means that they are particularly vulnerable to changes in the ecosystem ... whole ecosystems. There is circumstantial evidence that suggests that toothfish are an important prey ... item for type C killer whales in the Ross Sea: (1) type C killer whales near McMurdo Sound have been ... Ross Sea for feeding and the development of a fish-eating ecotype; (4) anecdotal observations of type C ...

   Meeting Document : WG-EMM-13/29 : Автор(ы): L. Torres, M.H. Pinkerton (New Zealand), R. Pitman, J. Durban (USA) and R. Eisert (New Zealand)

7. Demonstrating proof of concept of the application of systematic conservation planning at the circumpolar scale

   at a whole of Southern Ocean scale. Such an analysis would provide technical support to planning for ... Abstract:  Systematic conservation planning is a recognised tool for advancing ongoing efforts to ... establish meaningful protection for the unique biodiversity of the Southern Ocean. With conservation ... concurrently for areas outside the prioritiy areas. To achieve this, a marine ecosystems and habitats dataset ...

   Meeting Document : WG-EMM-10/34 : Автор(ы): D. Beaver, R. Nicoll, G. Llewellyn, P. Harkness, C. Hellyer and J. Turner (ASOC-WWF)

8. Climate change impacts, vulnerabilities and adaptations: Southern Ocean marine fisheries

   . However, as an “under-exploited” fishery, there is potential for krill to play a role in global food ... -dependent livelihoods in the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR ... ) Area, therefore climate change will have limited direct implications for regional food security ... Workflow Status:  Content Approved Delegation responsibility for releasing documents:  CCAMLR Secretariat ...

   Meeting Document : WG-EMM-18/P19 : Автор(ы): K. Reid

9. Предложение о мере по сохранению, устанавливающей Морской охраняемый район Области 1 (западная часть Антарктического п-ова и Юг дуги Скотия)

   Scotia Arc region, the delegations of Argentina and Chile propose the establishment of an MPA in the ... Planning Domain 1 (D1MPA), to protect representative habitats for marine living resources, preserve ... ecosystem processes, protect vital areas for zooplankton, fish, mammal and bird life-cycles, and maintain ... reference areas for scientific research and monitoring. This proposal is consistent with Conservation ...

   Meeting Document : CCAMLR-XXXVII/31 : Автор(ы): Delegations of Argentina and Chile

10. UPDATE ON ITEMS OF INTEREST TO WG-IMAF

    within New Zealand’s EEZ in recent years that either breed or forage within the CCAMLR convention area ...

    Meeting Document : WG-IMAF-09/16 : Автор(ы): N. Walker (New Zealand)

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