Search results
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Southern right whale (Eubalaena australis) reproductive success is influenced by krill (Euphausia superba) density and climate
Abstract: The reproductive success of southern right whale (Eubalaena australis) depends on body condition and, therefore, on foraging success. This, in turn, might be affected by climatically driven change in the abundance of the species main prey, krill (Euphausia superba), on the feeding
Meeting Document : WG-EMM-16/P06 : Author(s): E. Seyboth, K.R. Groch, L. Dalla Rosa, K. Reid, P.A.C. Flores and E.R. Secchi
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Observer coverage in CCAMLR krill fisheries from 2011 to 2015
Abstract: The issue of observer coverage in krill fisheries has been the subject of extensive discussion at the Commission for a number of years, as the krill fishery is the only CCAMLR fishery that does not require 100% observer coverage. The Secretariat analysed the level of observer coverage
Meeting Document : WG-EMM-16/11 : Author(s): CCAMLR Secretariat
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Diet composition of Antarctic toothfish caught in Divisions 58.4.1 and 58.4.2 in 2014/15 inferred from fatty acid stable isotope analyses
Abstract: To identify the important prey items for pre-recruit Antarctic toothfish in the SSRUs 58.4.1.C, 58.4.1.G, 58.4.1.E, and 58.4.2.E, their stable carbon and nitrogen isotope ratios were determined. Sampling efforts were made during a longline survey of pre-recruit toothfish from commercial
Meeting Document : WG-EMM-16/31 : Author(s): Delegation of the Republic of Korea
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Microbial study of toothfish tissue in Divisions 58.4.1 in 2014/15
Abstract: Dissostichus mawsoni, the Antarctic toothfish, is a local organism of the Southern Ocean. The fish is a member of the Notothenioidei, which lives in the sub-zero (-2 °C) continental shelf waters of Antarctica. The Antarctic toothfish are protected from freezing by the existence of
Meeting Document : WG-EMM-16/32 : Author(s): Delegation of the Republic of Korea
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Metabarcoding analysis of zooplankton collected from Division 58.4.1 in 2014/15 using NGS platform
Abstract: It is important to study its structure because plankton community changes by the environmental changes in the Antarctic Ocean ecosystem. We here applied the metabarcoding method to analyze the biodiversity of zooplankton in the Indian Ocean of Antarctica, Division 58.4.1 in 2014/15.
Meeting Document : WG-EMM-16/33 : Author(s): Delegation of the Republic of Korea
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Analysis of the krill spatial distribution characteristics as the important factor in fishery management in Area 48 (report of the CCAMLR scholarship recipient)
Abstract: Analysis of the krill spatial distribution characteristics as the important factor for the krill fishery management in Area was performed by Sytov A. being the CCAMLR Scholarship recipient (mentor Kasatkina S.). The data obtained from the multiannual Russian observations in the Area
Meeting Document : WG-EMM-16/41 : Author(s): S.M. Kasatkina and A. Sytov
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Integrated analysis of the krill fishery in Area 48 (2006–2015)
Abstract: Analysis of spatial-temporal variability of the CPUE indices for the krill fishery in Area 48 (2006-2015) with using fishery index anomalies, method “Semaphore ” and cluster analysis with option“Сoniss” was provided. Results of this analysis detailed by Subarea 48.1, 48.2 and 48.3 and
Meeting Document : WG-EMM-16/40 : Author(s): S. Kasatkina, P. Gasyukov and L. Boronina
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Some aspects of spatial–temporal variability of hydrodynamic water circulation and krill distribution in the Scotia Sea
Abstract: The authors considered the inter-annual variability of krill transport factors in the Scotia Sea analysing data from available meso-scale surveys covered the Scotia Sea. The subject of analysis were the geostrophic water masses circulation and krill transport factors, including
Meeting Document : WG-EMM-16/39 : Author(s): S.M. Kasatkina and V.N. Shnar
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Identification of important benthic areas for conservation – using shared data from the Domain 1 MPA planning process
Abstract: This study used a Marxan approach to identify important benthic areas within MPA Planning Domain 1 (Western Antarctic Peninsula and Southern Scotia Sea). The results do not constitute any proposal for candidate MPAs, however they may be useful in contributing additional information
Meeting Document : WG-EMM-16/35 : Author(s): M. Bristow, S. Grant, M. Santos and A. Capurro
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Southern Ocean Network of Acoustics (SONA): Report on Acoustic Processing and Methods Workshop, Vigo, 24–25 April 2016
Abstract: In April 2016 Southern Ocean Network of Acoustics (SONA) hosted a workshop of its partners and invited guests to discuss acoustic processing methods and future directions. Five agenda items were discussed: Acoustic data/data coverage and availability; Data processing techniques and
Meeting Document : WG-EMM-16/36 : Author(s): S. Fielding, J. Thomas, C. Anderson, A. Conchon, A. Cossio, A. Dunford, P. Escobar-Flores, J. Horne, T. Jarvis, R. Kloser and T. Ryan