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1. Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)

   (December-January 1997-98), for biological validation of hydroacoustic recordings, 35 net samplings were ... carried out. For all hauls both parameters: biological (length AT, sex and maturity stage of the gonads of ... processing acoustic data; (3) to analyse the structure of Euphausia superba population on the basis of ... ). The analysis of acoustic and catch data indicate that: (1) the acoustic discrimination between the two ...

   Meeting Document : WG-EMM-00/39 : Autor(es): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)

2. Preliminary assessment of Patagonian toothfish, Dissostichus eleginoides, 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 ... yield for the area of Division 58.5.2 to the west of 79°20’ E using standard CCAMLR methods. It also ... investigates the impact on the recruitment series and predicted yields of: i) excluding the unusually high ... Heard Island and McDonald Islands (Division 58.5.2), based on a survey in May–June 2006 using the ...

   Meeting Document : WG-FSA-06/45 Rev. 1 : Autor(es): D.C. Welsford, A.J. Constable, T. Lamb and T. Robertson (Australia)

3. Alternative method of the age composition assessment on the basis of surveys length data using mixture distributions

   tested on the length series obtained with the bootstrap method on the basis of the above mentioned ... Abstract:  On the basis of the bottom trawl surveys carried out by Russia and Great Britain during ... the hypothesis of non-zero observations lognormal distribution for a large number of length groups ... casts doubt on the correctness of the first method application and therefore also of the method by de la ...

   Meeting Document : WG-FSA-05/78 : Autor(es): P. Gasyukov (Russia)

4. Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles

   or piston engine UAVs. Plans for a systematic monitoring of UAV impact on wildlife, as well as ... Paper Title:  Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles ... growing. However, knowledge about their potential impact on wildlife is scant, especially in Antarctica ... on each type of behaviour and number of different types of behaviour displayed by one bird during the ... two anonymous reviewers for their most helpful comments on the manuscript. References Anderson, K ... or piston engine UAVs. Plans for a systematic monitoring of UAV impact on wildlife, as well as ... , size) of penguins sitting on nests were conducted, with aerial photo images taken using an SLR Canon ... recorded on 15 November for comparison with the non-UAV type of disturbance. Data analysis For each ...

   Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Autor(es): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój

5. On commercial significance of krill aggregations

   operation areas and compare it with critical density values for marine animals feeding on krill. The results ... considerably exceeds a critical value of krill density for aquatic animals feeding on krill and has been ... Abstract:  We made an attempt to estimate krill commercial biomass density within the fleet ... numbering 22000 hauls for the period of 1986-1990 and those from Ukrainian trawlers for the period of 2001 ...

   Meeting Document : WG-EMM-03/31 : Autor(es): S.M. Kasatkina (Russia)

6. Korean research project on the ecosystem structure and function of the Ross Sea region MPA (2017–2022)

   the budget for the said project for 5 years (2017-2022). The goal of the project is to understand the ... Abstract:  The Ross Sea region has been known as an ecologically important area in the Antarctic ... with an extraordinary rich biota. To conserve marine living resources and the ecosystem of the Ross Sea ... impact of climate change on the structure and function of the ecosystem of the Ross Sea region MPA. To ...

   Meeting Document : SC-CAMLR-XXXVI/BG/17 : Autor(es): Delegation of the Republic of Korea

7. Informe de pesquería: Dissostichus eleginoides Subárea 48.4

   1: Mapa general de la Subárea 48.4. La pesca solo está permitida entre las latitudes 55°30'S y 57°20 ... por las latitudes 55°30'S y 57°20'S y las longitudes 25°30'W y 29°30'W. Mantener vigente Límite de captura ... de D. eleginoides a 100 toneladas por temporada, y la temporada de pesca del 1 de abril al 30 de septiembre ... de marcado (figura 1). TOP 48.4 59 56 55 S 57 58 30 29 28 27W Subarea 48.4 2526 Figura ...

   Document : Site Section: Publications

8. Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean

   Paper Title:  Distribution and abundance of Macrourus carinatus on BANZARE Bank in the southern ... Indian Ocean Abstract / Description:  This paper provides an assessment of the distribution and abundance ... of Macrourus carinatus on BANZARE Bank in the southern Indian Ocean (Divisions 58.4.1 and 58.4.3 ... ) based on results from a trawl survey in 1999. This is the first quantitative assessment of M. carinatus ... in recent years due to the increase in longline fisheries for toothfish (Dissostichus spp.) in the ... species on BANZARE Bank. This assessment is the first step towards developing an estimate of long-term ... . MATERIALS AND METHODS In 1999 an exploratory trawl fishery for Dissostichus spp. was undertaken at ... , hauls where the net fished on the bottom for at least 15 minutes without ripping or coming fast were ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 171–178 : Autor(es): van Wijk, E.M., A.J. Constable, R. Williams and T. Lamb

9. On peculiarities of icefish (Champsocephalus gunnari) vertical distribution in different habitats

   populations ecology has been revealed. Fish of all lengths and ages are planktonphages. Fish of the first two ... , as a rule, are at the bottom in the daytime, however in some years they like immature fish, have been ... (Russia) and V.V. Herasimchuk (Ukraine) Title:  On peculiarities of icefish (Champsocephalus gunnari ...

   Meeting Document : WG-FSA-03/54 : Autor(es): J.A. Frolkina (Russia) and V.V. Herasimchuk (Ukraine)

10. Progress report on the research longline fishery of Dissostichus spp. in Subarea 48.6 being jointly undertaken by Japan and South Africa: 2012/13

    the current research plan for the 2013/14 season. The current requirement for an minimum spacing of 3 ... Abstract:  The multi-year research plan that was adopted for the exploratory longline fishery in ... and South Africa during the first 6 months is presented. Two vessels participated in the fishery and ... Research Blocks and the possible inclusion of an additional Research Block in the southern section are ...

    Meeting Document : WG-SAM-13/05 : Autor(es): R. Leslie (South Africa), K. Taki, T. Ichii (Japan) and S. Somhlaba (South Africa)

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