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1. Sounds like more krill

   Abstract:  Antarctic krill, Euphausia superba, comprise the foundation of the food-web in the ... Southern Ocean and are the target of a large fishery. Recently, the total abundance of krill in the Scotia ... Conservation of Antarctic Marine Living Resources (CCAMLR) to revise the precautionary catch level for krill in ... energy attributed to krill, scaled by the Greene et al. model of krill acoustical reflectivity or target ...

   Meeting Document : WG-EMM-04/41 : Автор(ы): D.A. Demer and S.G. Conti (USA)

2. ИЗМЕНЕНИЕ КЛИМАТА И ПРЕДУПРЕДИТЕЛЬНАЯ ПРОСТРАНСТВЕННАЯ ОХРАНА: ШЕЛЬФОВЫЕ ЛЕДНИКИ

   , particularly in the Antarctic Peninsula region. One of the most evident signs of climate change has been ice ... shelf collapse; overall, 87% of the Peninsula’s glaciers have retreated in recent decades. Ice shelf ... collapse will lead to new marine habitats and to biological colonisation. Colonisation of these habitats ... potentially removes physiological barriers that have previously led to the isolation of the Antarctic benthos ...

   Meeting Document : SC-CAMLR-XXX/13 : Автор(ы): Delegation of the United Kingdom

3. Total mercury and methylmercury concentrations in Antarctic toothfish (Dissostichus mawsoni): Health risk assessment

   Abstract:  In the present study, the concentrations of total mercury in different organs of the ... Division 58.4.1 off the coast of Antarctica were determined. The results revealed total mercury ... concentrations of 0.165 ± 0.095 mg/kg (0.023–0.454 mg/kg) in the Antarctic toothfish. In fish muscle ... , methylmercury accounted for approximately 40% of the total mercury. In a comparison analysis, muscle and liver ...

   Meeting Document : WG-FSA-17/P02 : Автор(ы): M. Yoon, M.-R. Jo, K.-T. Son, W.-S. Choi, S. I. Kang, S.-G. Choi, J. H. Lee and T. S. Lee

4. Hydroacoustic data obtained around Elephant Island and South Orkney Islands during austral summer 2018

   Abstract:  This document presents the analysis of acoustic data obtained during the austral summer ... of 2018 as a complement to finfish research in Subareas 48.1 and 48.2 using bottom trawling nets. The ... frequency of 38 kHz and a SIMRAD ES70 fishing echosounder equipped with a 120 kHz frequency transducer. The ... geographical distribution of krill concentrations and the presence of fish shoals are described in an area of ...

   Meeting Document : WG-FSA-18/05 : Автор(ы): N.A. Alegría and P.M. Arana

5. Krill population biology during the 1991 Chilean Antarctic krill fishery

   / Description:  Population biology of Antarctic krill, Euphausia superba, was studied from samples taken in 1991 ... size from 1.5 to 3 cm). Two subsamples of 100 specimens each were taken from 50 samples and analysed ... . The fishing ground was divided into two areas: Area A, north of the South Shetland Islands; and Area B ... , north of Elephant Island. The samples were grouped by time of capture: daytime, twilight and night-time ... biology of Antarctic krill, Euphausia superba, was studied from samples taken in 1991 during krill ... from 1.5 to 3 cm). Two subsamples of 100 specimens each were taken from 50 samples and analysed. The ... fishing ground was divided into two areas: Area A, north of the South Shetland Islands; and Area B, north ... of Elephant Island. The samples were grouped by time of capture: daytime, twilight and night-time ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Автор(ы): Mujica R., A., E. Acuña S. and A. Rivera O.

6. Brief comments on the simulation study made by Professor Butterworth on krill fishing by an individual Japanese trawler

   questions are raised concerning the simulation study of the Japanese krill fishery carried out by ... during FIBEX surveys. Since very little searching time is spent on layers, the utility of searching time ... data appears doubtful. Secondly, the utility of indices based on the sum of primary and secondary ... searching times (PST+SST) is also doubtful because SSTs are markedly dependent upon the type of products ... Abstract In this paper, three essential questions are raised concerning the simulation study of the ... is spent on layers, the utility of searching time data appears doubtful. Secondly, the utility of ... indices based on the sum of primary and secondary searching times (PST +SST) is also doubtful because ... SSTs are markedly dependent upon the type of products being produced, and the demand for each product ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 347–350 : Автор(ы): Ichii, T. and Y. Endo

7. Address given to citizen’s marine summit, Japan By Dr I. Everson

   Abstract:  The main aims of CCAMLR are reviewed in an essay which discusses the advances in the ... effectiveness of harvesting, arising from developments in science and technology in comparison with the ... requirements of science to provide information for rational management. It is concluded that co-operation is ... essential between fishermen and scientists to ensure the provision of the data needed to test hypotheses ...

   Meeting Document : CCAMLR-XII/BG/11 : Автор(ы): Delegation of United Kingdom

8. Estimating krill recruitment and its variabiliity

   Abstract:  A maximum likelihood method is developed for the decomposition of krill density at ... length data into the proportion of recruits in population sampled in a net haul survey. Preliminary ... results from a series of 5 net haul surveys in the South Atlantic and the Indian Ocean sectors of the ... Southern Ocean give a mean recruitment rate for one year old krill of 0.339 with a standard deviation of ...

   Meeting Document : WG-KRILL-93/12 : Автор(ы): W. de la Mare (Australia)

9. Журнал CCAMLR Science – Варианты на будущее

   Abstract:  CCAMLR Science was launched over 20 years ago with the aim of providing mechanism to ... publicise the science done in CCAMLR and to raise the profile of CCAMLR within the international scientific ... community.  A reduction in the number of papers submitted to, and published in the journal, has prompted a ... review of options for the future of CCAMLR Science. In particular, it may be timely to review the role ...

   Meeting Document : SC-CAMLR-XXXIV/07 : Автор(ы): CCAMLR Secretariat

10. Report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in 2015–2019

    Abstract:  The five years of survey and observations of Dissostichus spp. in statistical subarea ... of the Scientific Committee and Commission. Data on the distribution of Antarctic toothfish and by ... -catch fish, biological characteristics of Antarctic and Patagonian toothfish are presented. Biomass of ... ):  Delegation of Ukraine Title:  Report on the research for Dissostichus spp. in Subarea 48.2 by the Ukraine in ...

    Meeting Document : WG-FSA-2019/51 : Автор(ы): Delegation of Ukraine

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