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1. Hook loss in CCAMLR exploratory fisheries

   lines requires an estimate of the number of lost hooks that are attached to sections of line. In 2011 ... attached to sections of lines.  In 2012 15 of the 26 vessel/fishery reports provided non-zero data with an ... estimated total of 313548 hooks lost attached to sections of line. In exploratory fisheries, particularly ... those in data-poor regions, the requirement and appropriate mechanism for reporting these data may need ...

   Meeting Document : WG-FSA-12/65 : Автор(ы): Secretariat

2. Estimates of krill biomass with commercial significance in small-scale management units applying geostatistics techniques

   and SGW which are located in ecologically crucial areas affecting land-based predators around South ... Russian survey 2002 were used. Processing of the acoustic survey data in 2000-2002 was made applying ... and its fishable part in each SSMU. The relationship between the biomass available to fishery and the ... total biomass may vary by SSMUs, e.g. in SGE this relationship based on the two surveys data constituted ...

   Meeting Document : WG-EMM-06/36 : Автор(ы): S.M. Kasatkina and P.S. Gasyukov (Russia)

3. Size at maturity and histological procedures explored to determine spawning activity of female Dissostichus mawsoni from samples collected from the Ross Sea in January 2004, December 2004 and January 2005

   the 2003/04 and 2004/05 commercial fishing seasons in the Ross Sea to improve estimates of size of ... development visible in histological sections of the 2003/04 samples. Using this methodology, it is ... size at maturity. The calculated Lm50 of 113.0 cm was very close to the value of 115.2 cm estimated in ... spawning activity that may also be useful in ascertaining the maturity ogive of D. mawsoni in the previous ...

   Meeting Document : WG-FSA-05/63 : Автор(ы): M.E. Livingston and P. Grimes (New Zealand)

4. Preliminary report on IWC-SO GLOBEC collaborative research in the western Antarctic Peninsula study area, March–June 2001

   Abstract:  The first three cruises in the 'year round' Southern Ocean GLOBEC series for ... participated in all three cruises (Gould LMG 01-03 USA mooring cruise, Polarstern AntXVIII5b ship and ... passive acoustic team. The most frequently recorded and abundant baleen whale species in the study area ... (ie. dense aggregations in deep pools or holes) was made on these surveys. This indicates that baleen ...

   Meeting Document : SC-CAMLR-XX/BG/29 : Автор(ы): Observer (IWC)

5. DEVELOPMENT OF A REGISTRY OF VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA

   vulnerable marine ecosystems (VMEs) in the Convention Area for circulation to Contracting Parties and other ... relevant bodies. In addition, CM 22-07 requires the Secretariat to notify fishing vessels in the relevant ... ). The registry operates within the existing CCAMLR database infrastructure, with data being stored in ... risk areas and fine-scale rectangles for each fishery is distributed in the fishery summary reports ...

   Meeting Document : WG-FSA-09/06 : Автор(ы): Secretariat

6. Distribution of Soviet commercial fleet at krill fishery in the South Orkneys subarea (Subarea 48.2) during 1989/90

   . Actually during the whole season fishing vessels worked in one fishing ground off the north-western edge of ... Coronation Island. Incidentally, CPUE shows regular intraseasonal variations from minimum (3.2 t/hour) in ... November to maximum (9.6 t/hour and 11.0 t/hour respectively) in February and March, and again decreases to ... fishing vessels) are likely to form outside the main area (excluding November 1989). In November the ...

   Meeting Document : WG-EMM-97/50 : Автор(ы): Sushin, V.A.

7. Report on scientific observations onboard the Chilean longliner, ‘Puerto Ballena’, in Statistical Subarea 48.3 from March to May 1996

   Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.3 from March to May 1996. Details of the cruise ... -130 cm whith the proportion of females in the catch exceeding those of males in fish larger than 1 10 ... petrels were the most abundant species in the vicinity of the vessel when longlines were set. About 44 ... -catch. In addition a number of albatrosses, giant petrels and white-chinned petrels were hooked alive ...

   Meeting Document : WG-FSA-96/22 : Автор(ы): Selling, J., Kock, K.-H.

8. Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2017

   differences in C. gunnari diet composition were observed. Krill were almost absent from fish sampled at Shag ... Rocks, at low levels in the northern strata of South Georgia and more abundant in the Southern strata ... Dissostichus eleginoides were low. A small peak in the length frequency distribution was present at lengths of ... icefish species were very similar to results obtained in 2015. However, the estimated biomass of ...

   Meeting Document : WG-FSA-17/44 : Автор(ы): M. Belchier, V. Foster, S. Gregory, S. Hill, V. Laptikhovsky, P. Lafite and L. Featherstone

9. Is our attempt to estimate biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited

   Abstract:  Notothenia rossii was the first target species of the fishery in the Southern Ocean ... this species was one of the first conservation measures CCAMLR adopted in 1985. Fish biomass within a ... violated in the case of N. rossii which shows an abundance which is extremely skewed in that a large ... proportion of the population tends to aggregate in small areas while most of the area of distribution is only ...

   Meeting Document : WG-FSA-03/12 : Автор(ы): K.-H. Kock (Germany), M. Belchier (United Kingdom) and C.D. Jones (USA)

10. Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys

    conducted by the Federal Republic of Germany in 1985, Spain in 1991, and the United States in 1999 ... . Biomass levels in March 1999 were compared to previous trawl surveys conducted in Feb. 1985, and Jan-Feb ... and Lepidonotothen larseni. Although there is substantial variability in point estimates, biomass ... . Author(s):  C.D. Jones (USA), K.-H. Kock (Germany) and E. Balguerías (Spain) Title:  Changes in biomass ...

    Meeting Document : WG-FSA-99/32 : Автор(ы): C.D. Jones (USA), K.-H. Kock (Germany) and E. Balguerías (Spain)

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