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1. Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data

   anticyclonic circulation formed by the Weddell waters. Confinement of the fish to the boundary of water masses ... aggregations resulted from the availability of clear-cut frontal zone caused by interaction of warm deep waters ... inhabited by icefish and migration of fish to the upper 100m layer. Very high water temperature (above 1.8 ... vertical migrations by foraging fish. All physiological processes of icefish begin to recede at such a ...

   Meeting Document : WG-FSA-05/77 : Автор(ы): Zh.A. Frolkina (Russia)

2. Fish and squid in the diet of king penguin chicks, Aptenodytes patagonicus, during winter at sub-Antarctic Crozet Islands

   this was the main prey by reconstituted mass (57%). Myctophid fish (lantern-fishes) accounted for most ... of the fish diet, constituting together 32 % by mass. The three main species of myctophids eaten in ... summer by king penguins were either very rare in winter (Electrona carlsbergi) or accounted for a smaller ... proportion of the diet (Krefftichthys anderssoni = 1.5% by mass and Protomyctophum tenisoni = 4.6%). Five ...

   Meeting Document : WG-EMM-97/09 : Автор(ы): Cherel, Y., Ridoux, V., Rodhouse, P.G.

3. Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996

   represented by the measuring system EK-5001BI 500. Calibration of echo sounder EK-500 was performed by ... strength was estimated by means of TS/length relationship, recommended by WG-krill (SC-CAMLR, 1991 ... and biomass within strata speciefied exceeded no 8%. Previous data obtained by AtlantNIRO showed that ... results in underestimated acoustic biomass by 1.9 dB at s.d. = 0.6 dB. Besides, the study area selected ...

   Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.

4. Matlab code for calculating krill biomass in a survey area

   biomass (B 0; tonnes) estimates was compiled and provided to the Secretariat for reference and use by ... others to derive biomass estimates. Over the last several years, attempts by many nations to use this ... collection of code has revealed inconsistencies and omissions in the documentation, complicating attempts by ... (B 0; tonnes) estimates was compiled and provided to the Secretariat for reference and use by others ...

   Meeting Document : SG-ASAM-16/03 : Автор(ы): A. Cossio, J. Renfree and C. Reiss

5. Histopathology of Antarctic krill, Euphausia superba, bearing black spots

   genes. More than three bacterial species or strains were also confirmed by in situ hybridization for 16S ... rRNA. The melanized nodules were almost always accompanied by a mass of atypical, large heteromorphic ... of the krill that had melanized nodules. These parasites were directly surrounded by the large ... parasites. These results suggest the possibility that the krill had been initially affected by parasite ...

   Meeting Document : WG-EMM-08/P09 : Автор(ы): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu

6. The use of morphometric parameters for the determination of sex of Adelie penguins

   , Antarctica (latitude 67°36’S, longitude 62°53’E). It was found that 89 % of birds could be correctly sexed by ... Abstract:  The ability to determine the sex of Adélie penguins by discriminant analysis of ... sex of juvenile birds (identified by their white chins) cannot be determined by this method. The ... the sex of the birds can be increased by avoiding those with a discriminant score close to the mean ...

   Meeting Document : WG-CEMP-91/5 Rev. 1 : Автор(ы): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia)

7. Results of Phase I and II of the research program for toothfish fishery in Subarea 88.3 during the 2010/11–2011/12 seasons (this is a revision of WG-SAM-12/05)

   Abstract:  In 2011 and 2012 in Subarea 88.3 research fishing for toothfish has been conducted by ... Russia. In 2011 fishing was carried out by Russian longliner “Sparta” out and in 2012 it was longliner ... “Chio Maru 3”. Research program was performed by scientific observers from VNIRO (Moscow, Russia) and ... calculated by the accepted in SC-CCAMLR-XXX/5 p.2.40 (ii) formula. Value of toothfish`s stock by SSRUs and ...

   Meeting Document : WG-FSA-12/13 : Автор(ы): A.F. Petrov, V.A. Tatarnikov, K.V. Shust and I.I. Gordeev (Russia)

8. GIS ‘ChartMaster’ for aquatic living resources research in Antarctic

   provided by the fisheries oceanographic surveys. This software allows: to analyze the data of hydro ... toothfish carried out by the Spanish longline (in dimension kg) is presented. The chart was calculated ... calculated by stochastic simulation method) off the South Georgia Island is presented. These results were ... computed by data of the hydroacoustic survey carried out by the Russian R/V «Atlantida» in February-March ...

   Meeting Document : WG-SAM-13/04 : Автор(ы): V.A. Bizikov, S.M. Goncharov, A.V. Polyakov, S.B. Popov and A.F. Petrov (Russia)

9. Southern Ocean fishing vessel management

   vessels, including fishing vessels, by the International Maritime Organization (IMO) and refers to ... action plan to address marine plastic pollution from shipping by the IMO. ASOC calls on CCAMLR and its ... relevance to fishing vessels including by: Engaging fully in the negotiations at the IMO to ensure that any ... impacts on marine mammals including avoidance planning by ships operating in Antarctic waters. Further ...

   Meeting Document : CCAMLR-38/BG/47 : Автор(ы): Submitted by ASOC

10. Biological and fishery information for skates in Division 58.5.2

    slow growing. Composition of the skate bycatch by fishery and depth zone is described. Length-weight ... equations are provided relating total length and weight by species. The length at first maturity (L50) was ... of skates by species and stratum is presented from survey data. CPUE of skates by species from both ...

    Meeting Document : WG-FSA-05/70 : Автор(ы): E.M. van Wijk and R. Williams (Australia)

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