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1. Performance assessment of underwater setting chutes, side setting and blue-dyed bait to minimize seabird mortality in hawaii longline tuna and swordfish fisheries – Final Report August 2003

   for longline vessels, the incentive for broad industry uptake and voluntary compliance is realistic ... the method. A seabird avoidance method called an underwater setting chute also holds high promise, but ... being made commercially available. Two chutes, one 9m long and one 6.5m long, which deployed baited ... reducing the bait’s contrast with the sea surface, was found to be less effective than the other two ...

   Meeting Document : WG-FSA-03/36 : Автор(ы): E. Gilman (USA), N. Brothers (Australia), D. Kobayashi, S. Martin, J. Cook, J. Ray, G. Ching and B. Woods (USA)

2. Collaboration between GOOS and CCAMLR

   McEwan, together with extracts from GOOS’s strategic plan for tracking changes in marine ecosystems ... Abstract:  GOOS (Global Ocean Observing System) is a permanent global system for observations ... collaboration between GOOS and CCAMLR. It was agreed that any proposals for collaboration received from GOOS ...

   Meeting Document : WG-EMM-01/54 : Автор(ы): Secretariat

3. ENCOUNTERS WITH VULNERABLE MARINE ECOSYSTEMS IN THE CONVENTION AREA

   on VME-indicator units recovered. Thirteen of the 18 vessels fishing reported VME data for 853 (43 ... Abstract:  So far in 2008/09, the Secretariat has received 30 VME-indicator notifications from ... 88.2. In addition, the Secretariat has received 30 notifications of encounters with VMEs during the ... . Bottom fishing for crabs is permitted in Subarea 48.2; however no fishing will occur in 2008/09. Vessels ...

   Meeting Document : WG-EMM-09/08 : Автор(ы): Secretariat

4. Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)

   years in the Cooperation Sea. Assuming growth for only 180 days per year, growth rates ranged from 0.120 ... years of life. Based on long-term observations, the relationship between E.superba age composition and ... mortality rates. The duration of the life cycle of E.superba exceeded 5 years in the Cosmonaut Sea and 6 ... Bertalanffy growth curves calculated for different areas are similar to those obtained by Australian ...

   Meeting Document : WG-Krill-94/16 : Автор(ы): E.A. Pakhomov (Ukraine)

5. Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica

   and net samples revealed a 4-5 year cycle in krill recruitment with one or two strong cohorts ... samples showed greater proportions of males in these years. These patterns are comparable to those ...

   Meeting Document : WG-EMM-07/P2 : Автор(ы): A. Miller and W. Trivelpiece (USA)

6. The Australian exploratory toothfish fishery in CCAMLR Division 58.4.2 and Subdivision 58.4.3b in season 2003/04

   Abstract:  The Australian longliner Eldfisk was authorised to conduct an exploratory fishery for ... catch weight. Of the two SSRUs in Division 58.4.2, bycatch was highest in SSRU E with 624 kg of total ... bycatch comprising around 4% of the total catch compared with 247 kg of total bycatch (4%) for SSRU D. In ...

   Meeting Document : WG-FSA-04/66 : Автор(ы): D. Erceg and E. van Wijk (Australia)

7. Integrating CPUE with the GY model: examination of the effects of shortening the CPUE series and incorporating elements of uncertainty into the D. eleginoides assessment of Subarea 48.3

   on the model used. These results indicate that the procedure for incorporating CPUE into the ... Abstract:  This year the Subgroup on assessment methods (SAM) requested that WG-FSA consider ... whether a shorter CPUE time-series would be preferable for use in its annual assessments. (WG-FSA-03/40 ... truncated towards the more recent years. The use of the standardised series from the GLMM of Candy (2003 ...

   Meeting Document : WG-FSA-03/96 : Автор(ы): I.R. Ball, S. Candy and A.J. Constable (Australia)

8. Relative abundance of large whales around South Georgia

   species were rare, with southern right whale sightings being the most common event. Two right whales ... particular feeding ground is the most likely reason for ongoing low numbers of all species. Other factors may ... include: competition for krill by traditional predators such as penguins and seals and more recently by ... humans, an unusually high rate of natural mortality, habitat change such as alteration in sea ice ...

   Meeting Document : WG-EMM-99/34 : Автор(ы): M.J. Moore (USA), S.D. Berrow (UK), B.A. Jensen (USA), P. Carr (UK), R. Sears (Canada) and V.J. Rowntree, R. Payne and P.K. Hamilton (USA)

9. A comparative morphometric analysis of sagittal otoliths of three icefishes (Channichthyidae) in Antarctic waters

   binarized images of left and right otoliths for fish ranging from 20 to 67 cm TL. To test for significant ... ), shape indices (SI; circularity, squareness and roundness) and elliptical Fourier Descriptors (EFD) on 2D ... from the 20 harmonics analyzed were homoscedastic and normal, and showed very low level of correlation ... in the contour between both otolith pairs for each species (p<0.001). Similarly, EFS coefficients ...

   Meeting Document : WG-FSA-18/47 : Автор(ы): G. Plaza, C. Rodríguez-Valentino and P.M. Arana

10. Biomass results from the International Synoptic Krill Survey in Area 48, 2019

    ), and trawls (164) were carried out as per survey procedures developed in 2018, which were based on the ... survey standing stock estimates. Krill areal density for the CCAMLR 2000 strata was 35.2 gm-2, producing ... a standing stock estimate of 72 mt with a sampling CV of 13%. For the AMLR strata the density was ... to convert acoustic backscatter into krill density has a significant effect on these estimates and ...

    Meeting Document : SG-ASAM-2019/08 Rev. 1 : Автор(ы): G. Macaulay, G. Skaret, T. Knutsen, O.A. Bergstad, B. Krafft, S. Fielding, S. Choi, S. Chung, K. Demianenko, V. Podhornyi, K. Vishnyakova, L. Pshenichnov, A. Chuklin, A. Shishman, X. Wang, X. Zhao and M. Cox

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