Résultats de la recherche
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Changes observed in krill length frequency distribution during repeated sampling on the South Georgia shelf in 2000 January–February
difference in krill inhabiting Northwest and Northeast South Georgian waters. According to the data available ... the difference do not disappear in time, instead certain increase of krill length was observed in both ... . Author(s): V.A. Sushin and F.F. Litvinov (Russia) Title: Changes observed in krill length frequency ... distribution during repeated sampling on the South Georgia shelf in 2000 January–February Approval: Approved ...
Meeting Document : WG-EMM-01/40 : Auteur(s): V.A. Sushin and F.F. Litvinov (Russia)
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DEMOGRAPHY OF ANTARCTIC KRILL AND OTHER EUPHAUSIACEA IN THE LAZAREV SEA - LAKRIS THE GERMAN CONTRIBUTION TO CCAMLR-IPY IN SUMMER 2008
Abstract: A standardized krill net sampling survey was conducted in the Lazarev Sea (CCAMLR ... Subarea 48.6) in austral summer during December/January 2007/08 (LAKRIS, Lazarev Krill Study) as a German ... covered with seasonal pack-ice, but rapidly retreating until the end of the survey in late January. 52 ... . Vortkamp (Germany) Title: DEMOGRAPHY OF ANTARCTIC KRILL AND OTHER EUPHAUSIACEA IN THE LAZAREV SEA- LAKRIS ...
Meeting Document : WG-EMM-08/07 : Auteur(s): V. Siegel, J. Edinger, M. Haraldsson, K. Stürmer, M. Vortkamp (Germany)
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Diet components and trophic interactions in five demersal fish in CCAMLR Subarea 48.3
Abstract: Diet components and trophic interactions in five demersal fish caught around of South ... 74 to 240 m. Prey Specific Index of Importance (%PSIRI) by each prey in each predator and, trophic ... hyperiids and mysids and close them, C. aceratus with zooplankton and fishes in similar proportions. Both D ... . eleginoides and P. georgianus, which not formed any group, shows diets mainly ichthyophagous and, in the case ...
Meeting Document : WG-FSA-13/60 : Auteur(s): N.R. Marí and G.H. Troccoli (Argentina)
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Brief information on the results of the bottom trawling survey at RV Atlantida in February 2000 in South Georgia subarea (48.3)
Abstract: In February 2000 the bottom trawling survey was carried out in Subdivision of South ... bottom trawling survey at RV Atlantida in February 2000 in South Georgia subarea (48.3) Approval ...
Meeting Document : WG-FSA-00/47 : Auteur(s): P. Chernyshkov, P. Bukatin and V. Khvichya (Russia)
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The morphology of Antarctic toothfish (Dissostichus mawsoni Norman 1937) males and females and new data on its gonad structure in the Ross Sea in the summer period
mawsoni) gonad structure, caught in December-February, 2004-2005, by longliner YANTAR in subareas 88.1 and ... state of toothfish testes has been made, and the abnormal primary fusion renal and generative tissues in ... gonad structure in the Ross Sea in the summer period Approval: Approved ...
Meeting Document : WG-FSA-07/38 Rev. 2 : Auteur(s): S.V. Piyanova and N.V. Kokorin (Russia)
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Proposal for adopting new longline system in the exploratory fisheries for Dissostichus spp. in 2005/06
instead of Spanish longline system to exploratory longline fisheries for Dissostichus spp. in Subarea 48.6 ... in 2005/06 season, showing difference between two systems by two figures, and explaining the reason ... : Proposal for adopting new longline system in the exploratory fisheries for Dissostichus spp. in 2005/06 ...
Meeting Document : WG-FSA-05/26 : Auteur(s): Delegation of Japan
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INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED FROM PUBLISHED COUNT DATA: A CASE STUDY FOR ADÉLIE PENGUINS IN EAST ANTARCTICA
m2 and within 500 m of the ocean) in the Australian Antarctic Territory (AAT) was mapped using a GIS ... and 40% of the total potential habitat area. There were marked regional differences in search effort ... , and the majority of search effort occurred in the 1980s. Incomplete search effort is a possible source ... : INCOMPLETE SEARCH EFFORT AS A POTENTIAL SOURCE OF BIAS IN BROAD-SCALE ESTIMATES OF PENGUIN ABUNDANCE DERIVED ...
Meeting Document : WG-EMM-PSW-08/13 : Auteur(s): C. Southwell, D. Smith and A. Bender (Australia)
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Horizontal flux of secondary production in the southern ocean food web: current velocity data and the transport of krill in the South Georgia ecosystem
Abstract: The transport of secondary production in the Southern Ocean food-web was investigated ... levels suitable for the region. The study suggests that catch levels in this area have in the past being ... ., Trathan, P.N., Murphy, E.J. Title: Horizontal flux of secondary production in the southern ocean food web ... : current velocity data and the transport of krill in the South Georgia ecosystem Approval: Approved ...
Meeting Document : WG-EMM-97/65 : Auteur(s): Everson, I.E., Trathan, P.N., Murphy, E.J.
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Ross Sea Biodiversity, Part I: validation of the 2007 CCAMLR Bioregionalisation Workshop results towards including the Ross Sea in a representative network of marine protected areas in the Southern Ocean
areas deserving close scrutiny for inclusion in a network of marine protected areas. CCAMLR (2007 ... agreements instituted to preserve biodiversity. The CCAMLR (2007) subsequently was endorsed in the joint ... slope, which is a smaller portion of the area identified in CCAMLR (2007) as “Ross Sea shelf”. Waters ... inconsequential in size from a global perspective. However, as shown by this summary of information — amassed from ...
Meeting Document : WG-EMM-10/11 : Auteur(s): D.G. Ainley, G. Ballard and J. Weller (USA)
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Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR Convention Area
Abstract: Some methods used by observers to record by-catch data in the longline toothfish ... in the CCAMLR Convention Area are shown. Author(s): Delegation of the Russian Federation Title ... : Proposals of the Russian Federation on by-catch reporting in the longline toothfish fishery in the CCAMLR ...
Meeting Document : WG-SAM-16/24 : Auteur(s): Delegation of the Russian Federation