Résultats de la recherche
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Brief report on the results of oceanological work of Ukrainian vessels in the CCAMLR area in the season 2017/18
Abstract: In the fishing season of 2018, three Ukrainian fishing vessels SIMEIZ, KOREIZ, CALIPSO ... collected oceanographic data (salinity and temperature) in Subareas 88.1, 88.2, 48.2. Some preliminary ... oceanological work of Ukrainian vessels in the CCAMLR area in the season 2017/18 Approval: Approved Secretariat ...
Meeting Document : WG-FSA-18/04 : Auteur(s): V. Paramonov and L. Pshenichnov
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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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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 – Reflection on the recommendations by WG-EMM-17 and SC-CAMLR-XXXVI
Abstract: The CAMLR Scientific Committee in 2017 reviewed the scientific background document SC ... -CAMLR-XXXVI/BG/28. Germany was asked to carry out further work, in particular as regards the issues ... carried out in support of the development of a CCAMLR MPA in the Weddell Sea. Chapter 1 of this background ... document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2018 ...
Meeting Document : SC-CAMLR-XXXVII/BG/15 : Auteur(s): Delegation of Germany
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Proposed continuation of a multi-Member longline survey on Antarctic toothfish (Dissostichus mawsoni) in Statistical Subarea 48.6 in 2019/20 by Japan, South Africa and Spain
2013 to enhance data collection and analysis in the subarea 48.6. From the last season (2018/19) Spain ... has joined the proposal in order to contribute to the data acquisition and to speed up the integrated ... assessments of the D.mawsoni stock in this subarea (FSA-18/34). The continuation of the three-member research ... models and assessments in support of management advice. An Integrated Stock Assessment (ISA) of this ...
Meeting Document : WG-SAM-2019/13 Rev. 1 : Auteur(s): Delegations of Japan, South Africa and Spain
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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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Reasons of differences between distribution and density of mackerel icefish (Champsocephalus gunnari) aggregations in the South Georgia area during summer and autumn periods in different years from the bottom trawl survey data
. Icefish concentrations were detected at the periphery of a cyclonic meander or in the centre of the ... rather from concentration of food organisms in these areas than as a result of favourable conditions for ... -2.0°C) for this area in the places of food organism aggregation is another obstacle for performing ... temperature, and at a higher temperature the fish evidently falls into a condition close to anabiosis. In such ...
Meeting Document : WG-FSA-05/77 : Auteur(s): Zh.A. Frolkina (Russia)
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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.