Search results
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Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method
Abstract: The paper contains a description of the statistical method used for assessment of the ... fishing intensity based on actual fishing effort and estimating the initial krill biomass prior to ... beginning of the fishery. Application of the statistical method for assessment of the initial krill biomass ... may be realistic provided that the conditions exist, which permit to determine the catchability of the ...
Meeting Document : SC-CAMLR-VIII/BG/10 : Author(s): USSR
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Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries
Abstract: This report obtains estimates of observer coverage required to predict the total ... coefficient of variation. Fisheries analysed are determined by the quality and the availability of data and a ... known history of seabird captures: the trawl fisheries targeting hoki in the Sub-Antarctic, on the ... Chatham Rise, and off the west coast of the South Island; the trawl fisheries targeting squid in the ...
Meeting Document : WG-FSA-05/50 : Author(s): M.H. Smith and S.J. Baird (New Zealand)
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Research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6
Abstract: The current season (2014/15) is the final one of the first three-season research which ... began in 2013 in data-poor fisheries. In the present report, catch, effort and biological data recorded ... by all effective vessels were analyzed for the improvement of stock assessment in the research blocks ... . Based on the result, the next three-season (2016-18) research plan in Subarea 48.6 is also presented ...
Meeting Document : WG-SAM-15/06 : Author(s): Delegation of Japan
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Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Subarea 48.6
Abstract: The current season (2014/15) is the final one of the first three-season research which ... began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Subarea 48.6 was revised using the updated CCAMLR C2 and Observer data. The stock sizes for ... five research blocks (48.6_1, 48.6_2, 48.6_3, 48.6_4 and 48.6_5) were estimated by the Petersen ...
Meeting Document : WG-FSA-15/16 Rev. 1 : Author(s): Delegation of Japan
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
Abstract: The CCAMLR MPA Workshop on Marine Protected Areas, held in Brest (France) in August ... 2011, recommended that the Scientific Committee considers supporting three technical workshops ... , the Del Cano Rise and the Crozet Archipelago in the north. It also includes the Ob and Lena seamounts ... . The workshop focusing on Planning Domain 5 was held in St Pierre, La Réunion, France from 15th May to ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Author(s): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)
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Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04
Abstract: A toothfish fishery has operated during the Antarctic summer (December- May) from 1997 ... ) per baited hook per set) carried out in 2003 compared two alternative toothfish CPUE analyses for the ... 1998 to 2003 seasons for Subarea 88.1. This report revises and updates the previous analysis with the ... addition of data from the 2004 season using data sets based on all vessels and the two main New Zealand ...
Meeting Document : WG-FSA-04/25 : Author(s): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)
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Revised reproductive analysis of Dissostichus mawsoni in SSRU 58.4.1 C for the Korean exploratory longline fishery in 2012/2013
Abstract: In the Division 58.4.1 there are two stocks of Dissostichus mawsoni, which is ... utilize stocks properly, especially relate to reproductive mechanism. Therefore, the Korean scientists ... analyze the reproductive ecology of Dissostichus mawsoni in SSRU 58.4.1C based on the histological methods ... season. The ratio of female of D. mawsoni collected in SSRU 58.4.1C during the 2012/2013 season was 0.54 ...
Meeting Document : WG-FSA-13/45 : Author(s): I.J. Yeon, J.S. Lee, Y.J. Kwon, M.A. Jeon, S.K, Choi, K.J. Seok, D.W. Lee, K.Y. Ku and H.J. Kim (Republic of Korea)
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Research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15
the latest CCAMLR C2 and observer data toward the development of research plan for the 2014/15 ... exploratory fishery of toothfish in Subarea 48.6. The stock sizes for five research blocks (486_1, 486_2 ... , 486_3, 486_4 and 486_5) were estimated by the Petersen estimator and the CPUE x seabed analogy method ... using effective data on tagging experiment and appropriate reference areas for the CPUE method ...
Meeting Document : WG-SAM-14/01 : Author(s): Delegation of Japan
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The migration patterns of Electrona carlsbergi (Tåning, 1932)
Abstract: On the basis of analyses and review of published data on the biology and distribution ... of Electrona carlsbergi, as well as on the hydrological patterns of the Southern Ocean- especially ... concerning the structure and spatial variation of the Antarctic Circumpolar Current (ACC)- this paper ... various frontal zones. The yearly transport of E. carlsbergi into the waters of the Southern Polar Frontal ...
Meeting Document : WG-FSA-93/18 : Author(s): A.N. Kozlov (Russia)
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BIOLOGICAL PROSPECTING IN THE SOUTHERN OCEAN, A ROLE FOR CCAMLR
Abstract: The issue of bioprospecting has been a constant item on the agenda of ATCM since 2003 ... . Last June, ATCM XXXI discussed the report from an Intersessional Contact Group (ICG) that was ... established to examine the issue of Biological Prospecting in the Antarctic Treaty Area. Although increasingly ... used in International legal and policy frameworks addressing genetic resources, the term bioprospecting ...
Meeting Document : CCAMLR-XXVII/BG/36 : Author(s): Submitted by IUCN