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Population identity, site-fidelity, movement ranges and preliminary estimates of abundance of southern right whales in the Antarctic Indian sector inferred from genetic markers
Abstract: Baleen whales are important components of the Antarctic marine ecosystem as ‘sea-based’ top predators. Information on their distribution, movement and abundance trend is important as input data for ecosystem modelling studies. Genetic analyses were conducted to investigate the population
Meeting Document : WG-EMM-18/18 : Автор(ы): L.A Pastene, M. Goto, P. Acuña, M. Taguchi, T. Hakamada and K. Matsuoka
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Features of spatial and temporally distribution patterns of krill flux in the Scotia Sea: some comments on the development of a krill fishery management in Area 48.
Abstract: The spatial variability of krill flux in the Scotia Sea calculated by using the geostrophic method, is analysed. For this, CCAMLR-2000 international survey data was used. The analysis was carried out in the 0-500 m depth ranges 50 m layers. Water mass geostrophic circulation, spatial
Meeting Document : WG-EMM-18/21 : Автор(ы): S. Kasatkina, V. Shnar and A. Malyshko
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Second progress report of the CEMP Special Fund overwinter penguin tracking project
Abstract: We provide a 2 nd update on the progress of our project “Tracking the overwinter habitat use of krill-dependent predators from Subarea 48.1”. The project was initiated with support from the CEMP Special Fund in 2015/16. Of 150 tags purchased in 2016, all have been deployed and the data
Meeting Document : WG-EMM-18/24 : Автор(ы): J. Hinke, G. Watters, M. Santos, M. Korczak-Abshire and G. Milinevsky
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A review of the energetic density of zooplankton and nekton species of the Southern Ocean
Abstract: Understanding the energy flux through food webs is important for estimating the capacity of marine ecosystems to support stocks of living resources. This paper provides a summary of a review on currently available Southern Ocean energetic density data. This review is a result of the
Meeting Document : WG-EMM-18/P17 : Автор(ы): F.L. Schaafsma, Y. Cherel, H. Flores, J.A. van Franeker, M.A. Lea, B. Raymond and A.P. van de Putte
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Spatio-temporal variability in the winter diet of larval and juvenile Antarctic krill, Euphausia superba, in ice-covered waters
Abstract: Antarctic krill Euphausia superba is an ecological key species in the Southern Ocean and a major fisheries resource. The winter survival of age class 0 (AC0) krill is susceptible to changes in the sea-ice environment due to their association with sea ice and their need to feed during
Meeting Document : WG-EMM-18/P18 : Автор(ы): F.L. Schaafsma, D. Kohlbach, C. David, B.A. Lange, M. Graeve, H. Flores and J.A. van Franeker
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A revised Krill Trawl logbook for the 2019 season
Abstract: During the 2017 Scheme of International Scientific Observation workshop (WS-SISO), the data collection requirements for krill observers were discussed, with recommendations tabled in the WS-SISO Convener’s Report (SC-CAMLR-XXXVI/08) for amendments to the krill e-logbook used by SISO
Meeting Document : WG-EMM-18/39 : Автор(ы): CCAMLR Secretariat
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Pygoscelis penguin colonies census in the Vernadsky Antarctic station area (Statistical Subarea 48.1)
Abstract: The Pygoscelis penguin colonies census in the Vernadsky Antarctic station area has been provided during 2017-2018 breeding season. The Pygoscelis penguins in the region of research are mainly gentoo penguin, which has formed 14 autonomous colonies with about 13320 of breeding pairs total
Meeting Document : WG-EMM-18/25 : Автор(ы): V.M. Smagol, A.O. Dzhulay, I.V. Dykyy and G.P. Milinevsky
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Adélie penguin diet: a pilot study directly comparing data from stomach flushing with faecal DNA analysis
Abstract: The diet composition of key species of penguin is currently monitored as part of the CCAMLR Ecosystem Monitoring Program (CEMP). Stomach lavage techniques are used in order to identify prey composition and mass. Analysing prey DNA in faeces may be a useful, less invasive, approach to
Meeting Document : WG-EMM-18/29 : Автор(ы): B. Deagle, J. McInnes, L. Emmerson, M. Dunn, S. Adlard and C. Waluda
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Update on software development for analysing nest camera images through the CEMP Special Fund
Abstract: We provide a brief update on the software developed for assessing nest camera images through the CEMP Special Fund project ‘Developing an image processing software tool for analysis of camera network monitoring data’. This CEMP Special Fund project was initiated in 2015/16 to refine
Meeting Document : WG-EMM-18/28 : Автор(ы): C. Southwell, H. Achurch, J. Cusick, A. Lashko, K. Newbery, A. Sikka and L. Emmerson
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Considerations for CEMP data collection and submission in relation to using nest cameras to monitor surface-nesting colonial seabirds
Abstract: We provide an outline of data that can be generated from nest camera images and describe how they relate to the parameters outlined in the CEMP Standard Methods. We discuss where the two are similar, provide comment on nest camera data utility for CEMP, and outline gaps in our assessment
Meeting Document : WG-EMM-18/27 : Автор(ы): L. Emmerson and C. Southwell
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