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Direct ageing of Antarctic krill (Euphausia superba) – potential utility of eyestalk sections for age determination
examined and were determined to show distinct bands within the endocuticle consistent with their known age ... to 2014) using this technique to determine whether annuli could be resolved in wild samples across ... seasons. Marks consistent with annuli observed in laboratory raised krill were observed. Length at age ...
Meeting Document : WG-EMM-15/45 : Автор(ы): C. Reiss (USA), R. Kilada (Canada) and S. Kawaguchi (Australia)
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Progress report on the Korean exploratory longline fishery for Dissostichus spp. in Division 58.4.1 in 2015/16
scientific researches. The total catch of D. mawsoni was 227,220 kg with 6,642 individuals. The CPUE of D ... collected from one of the individuals released during 2014/15 fishing season. The research vessel, Kingstar ... CAT, SBE37SMP) planned to be used in Division 58.4.1 could not operate due to technical issues with ...
Meeting Document : WG-SAM-16/28 : Автор(ы): Delegation of the Republic of Korea
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Acoustic monitoring and evaluation of krill in the Antarctic ecosystem Bransfield Strait and around Elephant Island during ANTAR XXI and XXII, aboard RV Humboldt, Peru
austral summer: Antar XXI (15 to 22 February 2013) and Antar XXII (22 to 31 January 2014). The areas ... included Bransfield Strait, Joinville and around Elephant Island (Antar XXI:: 8 040 nm2 with 10 transects ... ; ANTAR XXII: 21 070.62 nm2 with 17 transects).The SIMRAD EK60 scientific echosounder used for ...
Meeting Document : WG-EMM-16/76 : Автор(ы): R. Cornejo, M. Flores and J. Zuzunaga
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Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls
January-February 2014. The method applied consisted of a covered trawl codend system for retaining ... on the mortality rates found. A decrease in body length was also found significantly correlated with ...
Meeting Document : WG-EMM-14/14 : Автор(ы): B.A. Krafft (Norway) and L.A. Krag (Denmark)
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Update on the analysis of fish by-catch in the krill fishery using data from the CCAMLR Scheme of Scientific Observation
-2014. This paper examines the frequency of occurrence, proportion by mass and length-frequency ... 38t of L. larseni, albeit with large confidence intervals around these estiamtes. Author(s ...
Meeting Document : WG-EMM-14/31 Rev. 1 : Автор(ы): Secretariat
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Beach debris survey, Signy Island, South Orkney Islands 2000/2001
marine debris washed ashore. However, with the exception of 1998/99, the quantity of waste recorded at ... materials with a high resistence to degradation in the marine environment remains a problem and highlights ... seasons, with the proportion of plastic items (56%) being the third highest reported since surveys began ... Signy Research Station. The rest comprised wood (25%) and items with no obvious source (25%). The ...
Meeting Document : SC-CAMLR-XX/BG/05 : Автор(ы): Delegation of the United Kingdom
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PROGRESS REPORT (2008-2009) ON THE ACTION PLAN AIMED AT REDUCING SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL DIVISION 58.5.1 AND SUBAREA 58.6
bird mortality. The aim of this paper is to provide a progress report on the resources employed by ... France since the initiation of the plan to limit bird mortality, and to present a brief report on by ...
Meeting Document : SC-CAMLR-XXVIII/11 : Автор(ы): Delegation of France
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Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?
pelagic life cycle and plays a major trophic role in the coastal Antarctic marine ecosystem. A previous ... and was unable to discriminate between hypotheses of panmixia, with occasional fluctuations of gene ... scale from samples collected off the tip of the AP, with a signal of increased fragmentation over time ... shelf, the increase of population fragmentation with time, and the inability to capture P. antarcticum ...
Meeting Document : WG-FSA-13/67 : Автор(ы): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)
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Fishing for toothfish using pots: results of trials undertaken around South Georgia, March–May 2000
eliminate, incidental bird mortality when compared to the standard longline method. This paper describes the ... fishery. Importantly, the use of pots eliminated bird bycatch. To capitalise on this feature, there is a ...
Meeting Document : WG-FSA-00/23 : Автор(ы): D. Agnew, T. Daw, M. Purves and G. Pilling (United Kingdom)
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A hierarchical classification of benthic biodiversity and assessment of protected areas in the Southern Ocean
Abstract: An international effort is underway to establish a representative system of marine ... protected areas (MPAs) in the Southern Ocean to help provide for the long-term conservation of marine ... assemblages. Our aim is to identify the areas where benthic marine assemblages are likely to differ in the ... conservation goals, additional MPAs will be needed. To assist with this process, we identified 119 locations ...
Meeting Document : WS-MPA-11/23 : Автор(ы): L.L. Douglass, J. Turner, H.S. Grantham, S. Kaiser, R. Nicoll, A. Post, A. Brandt and D. Beaver (WWF–ASOC)
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