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1. STANDING STOCK, SPATIAL DISTRIBUTION, AND BIOLOGICAL FEATURES OF DEMERSAL FINFISH FROM THE 2009 U.S. AMLR BOTTOM TRAWL SURVEY OF THE SOUTH ORKNEY ISLANDS (SUBAREA 48.2)

   48.2) demersal finfish was completed during February-March, 2009 during the U.S. AMLR Program field ... season. Detailed information is presented for several of the most abundant demersal finfish species ... biomass within the 500 m isobath of South Orkney Islands. Spatial distribution of standardized finfish ... densities demonstrated substantial contrast across the shelf area, with most finfish biomass occurring on ...

   Meeting Document : WG-FSA-09/19 : Автор(ы): C.D. Jones (USA) and K.-H. Kock (Germany)

2. On the status of mesopelagic fish (myctophidae) in the Southern Ocean ecosystem

   Abstract:  Analysis and synthesis of results of Russian and foreign research into the trophic ... relationships of myctophids demonstrate that this group of mesopelagic fish plays a significant role in the ... community of marine organisms of the Southern Ocean. The trophic status of myctophids has been determined ... determines their high abundance and biomass. Thus, according to a preliminary estimate the yearly consumption ...

   Meeting Document : WG-FSA-93/17 : Автор(ы): A.N. Kozlov (Russia)

3. Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys

   Abstract:  Acoustic surveys carried out in summer and autumn periods of 1987-1989 estimated the ... biomass of myctophids in the Atlantic sector of the Southern Ocean over the region between 48° and 56°S ... and from 8° to 48W at about 1.7 mill.t. Over the larger part of the surveyed area the fish were sparse ... over only restricted areas. The bulk of the biomass has been reported from the region of the Antarctic ...

   Meeting Document : WG-FSA-90/19 : Автор(ы): A.A. Filin, K.V. Gorchinsky and V.M. Kiseleva (USSR)

4. Considerations on the design and evaluation of surveys for estimating recruitment of Patagonian toothfish (Dissostichus eleginoides) with preliminary outcomes for the Heard Island plateau region (Division 58.5.2)

   Abstract:  Assessments of long-term sustainable yield using the Generalised Yield Model and the ... setting of total allowable catches (TAC) for Patagonian Toothfish, Dissostichus eleginoides, for the Heard ... surveys (RSTS) and from targeted commercial fishing operations via an observer program. The current RSTS ... for a range of levels of confidence. The results indicate that while the current and previous survey ...

   Meeting Document : WG-FSA-SAM-04/19 : Автор(ы): Candy, S., Constable, A.J., Davies, C.R.

5. Preliminary results of the third CCAMLR sponsored research survey to monitor abundance of subadult Antarctic toothfish in the southern Ross Sea, February 2014

   Abstract:  At its 2011 meeting, the Scientific Committee agreed that a time series of relative ... abundance from a well-designed survey could be a useful input into the Ross Sea stock assessment model. The ... first survey was completed in February 2012 (), and the second survey was completed in February 2013 ... (Parker et al. 2013). In this paper we provide preliminary results of the third survey in the time series ...

   Meeting Document : WG-SAM-14/24 : Автор(ы): S. Mormede, S.J. Parker, S.M. Hanchet, A. Dunn (New Zealand) and S. Gregory (United Kingdom)

6. Exploring variability in the locations used by the krill fishery in Area 48 in relation to intra- and inter-annual variability in seasonal sea ice

   Abstract:  We present preliminary analyses of krill fishery catch data covering the period ... rapidly from mid May, often extending to cover the whole core fishing area, forcing the fishery to ... relocate by late June. Much of the effort relocates to Subarea 48.3, where the shelf and shelf-break ... fishing areas are normally ice free throughout the winter. In Subarea 48.1 ice cover begins to increase ...

   Meeting Document : WG-EMM-14/11 : Автор(ы): J. Silk, S.L. Hill and P.N. Trathan (United Kingdom)

7. Preliminary assessment of mackerel icefish, Champsocephalus gunnari, in the vicinity of Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the Generalised Yield Model

   58.5.2 in the vicinity of Heard Island in May-June 2006 to provide the information for an assessment of ... short-term annual yield in the 2006/2007 CCAMLR season. This paper provides a preliminary assessment of ... yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. A lack of ... evidence of strong year classes recruiting to the population has led to a significant decrease in the ...

   Meeting Document : WG-FSA-06/43 Rev. 1 : Автор(ы): D.C. Welsford (Australia)

8. The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery

   Abstract:  This project involved the large-scale deployment of electronic monitoring (EM) systems ... on the 2002 British Columbia halibut longline fishery to evaluate the feasibility of EM as an ... groupings, and the 15 fish most abundant species accounted for 98% of the catch. Data from fishing trips ... %, and individual identifications by hook agreed in over 90% of the catch records. EM reliably (i.e ...

   Meeting Document : WG-FSA-03/100

9. Seabird by-catch in the Patagonian toothfish longline fishery at the Prince Edward Islands: 1998–1999

   Abstract:  Longline fishing for Patagonian toothfish Dissostichus eleginoides in the South African ... Exclusive Economic Zone around the Prince Edward Islands commenced in 1996. This paper summarises seabird ... bycatch during the year July 1998-June 1999. Data on seabird bycatch were obtained from fishery observers ... % more than the number of hooks set in 1997-98, but only 79 seabirds (150/0 of the total killed in 1997 ...

   Meeting Document : WG-FSA-99/42 Rev. 1 : Автор(ы): P.G. Ryan and B.P. Watkins (South Africa)

10. Studies on zooplankton with special reference to krill from the Indian Ocean sector of the Southern Ocean

    that the present investigation site falls under potential krill fishing ground. Author(s):  K.L. Bhat ... Abstract:  Distribution, abundance and species composition of zooplankton collected during the ... 303.62m1./100m-3 (x=142.14±77.02). High standing stock values were recorded in the study area where ... copepods, chaetognaths, euphausiids and salps were the dominant taxa. Copepoda formed the major constituent ...

    Meeting Document : WG-EMM-98/35 : Автор(ы): K.L. Bhat, R. Vijayakumar and V. Jaya Sree (India)

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