Résultats de la recherche
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Analysis of catch and effort data in SSRUs 882A–B North from the 2015 fishing season including comparisons with data from exploratory fisheries and closed areas
within the range of that observed in other exploratory fisheries and similar to those typically observed ... in the north area of Subarea 88.1, the nearest comparable area. Hauling speeds (number of hooks ... with a larger number of fish per 1000 hooks, especially in seamount habitats where the fish are large ... Abstract: At the 2015 meetings of WG-FSA and the Scientific Committee, the UK, New Zealand and ...
Meeting Document : WG-SAM-16/16 Rev. 1 : Auteur(s): K. Large, A. Dunn, S.J. Parker, T. Earl, C. Darby, M. Söffker and O.R. Godø
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Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130°E) during the 2015/16 austral summer season
first of these annual surveys to the next meeting of WG-SAM (2016), to assess the survey design, in ... results of the first CSVK survey in East Antarctica (115°-130°E) conducted during the 2015/16 austral ... Abstract: At the EEM-15, it was agreed that detailed information on survey design of the ... particular the trade-offs between the primary goal of gathering information on cetaceans versus the secondary ...
Meeting Document : WG-SAM-16/38 : Auteur(s): K. Matsuoka, A. Wada, T. Isoda, T. Mogoe and L.A. Pastene
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Variation in the distribution of Antarctic krill Euphausia superba around South Georgia
Abstract: Between 1980 and 1997 British Antarctic Survey carried out 11 cruises in the region of ... ). The PCA for all cruises combined showed that there were no obvious differences in the type of krill ... krill were found in Weddell Sea water and that the length-frequency distributions at the western end of ... ): Daly, H.I., Murray, A.W.A., Watkins, J.L. Title: Variation in the distribution of Antarctic krill ...
Meeting Document : WG-EMM-97/47 : Auteur(s): Daly, H.I., Murray, A.W.A., Watkins, J.L.
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Latitudinal variation of demersal fish assemblages in the western Ross Sea
°S. The distribution and abundance of 65 species collected in these surveys were examined to ... broad assemblages were identified, in the southern Ross Sea (south of 74°S), central–northern Ross Sea ... . Stewart and S.M. Hanchet Title: Latitudinal variation of demersal fish assemblages in the western Ross ... February and March 2004 and 2008 in the Ross Sea, and around seamounts and islands just to the north at 66 ...
Meeting Document : WG-FSA-10/P03 : Auteur(s): M.R. Clark, M.R. Dunn, P.J. McMillan, M.H. Pinkerton, A. Stewart and S.M. Hanchet
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Research program on resource potential and life cycle of Dissostichus species from the Subarea 88.2 A in 2015–2018
implementation of the previous research program took place in 2010-2012 fishing seasons and investigate resource ... potential and life cycle of Dissostichus species within the eastern part of the Ross Sea over shelf and ... continental slope within the Subarea 88.2 A. The present document is a new edition of the CCAMLR Document WG ... -SAM-15/21 revised in accordance with the WG-SAM recommendations (WG-SAM-15, pp. 4.37-4.42). Author(s ...
Meeting Document : WG-FSA-15/27 : Auteur(s): Delegation of the Russian Federation
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Age, growth and size at sexual maturity of Macrourus carinatus from the CCAMLR fisheries in division 58.5.2
for both sexes combined, resulting in values of: L8 = 635 mm, K = 0.088 and t0 =-1.8. The size at ... operations in the Heard Island region in 2000. The size at which 50% of the fish population is mature, L50 ... 1993. The estimated range of ages was 4 – 25 years. von Bertalanffy growth parameters were calculated ... was 417 mm total length and the size at which 50% of the fish population have spawned for the first ...
Meeting Document : WG-FSA-02/48 : Auteur(s): E.M. van Wijk, R. Williams and A.J. Constable (Australia)
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Foraging movements of the shy albatross Diomedea cauta breeding in Australia; implications for interactions with longline fisheries
Japanese Southern Bluefin Tuna longline fishery to the south and east coasts of Tasmania has resulted in ... ., Robertson, G. Title: Foraging movements of the shy albatross Diomedea cauta breeding in Australia ... Abstract: Satellite telemetry was used to identify the foraging zones of Shy Albatrosses Diomedca ... cauta breeding at two sites of Tasmania, Australia (Albatross Island in western Bass Strait and Pedra ...
Meeting Document : WG-FSA-97/52 : Auteur(s): Gales, R., Hedd, A., Brothers, N., Robertson, G.
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Information on levels of seabird by-catch in fisheries adjacent to the CAMLR Convention Area
in 2013 for ACAP to provide information on the levels of seabird bycatch in fisheries adjacent to the ... levels of seabird by-catch in fisheries adjacent to the CAMLR Convention Area Approval: Approved ... Abstract: The purpose of this paper is to respond to a request made at the XXXII CCAMLR meeting ... CCAMLR Convention area. A summary of the most recent bycatch and related information held by ACAP is ...
Meeting Document : CCAMLR-XXXIII/BG/15 Rev. 1 : Auteur(s): Submitted by ACAP
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Decrease in numbers of the eastern rockhopper penguins Eudyptes chrysocome filholi at Marion Island, 1994/95 to 2002/03
adults, and there was a decrease in the mass at arrival at breeding colonies of both males and females ... . Except in 1997/98, the mass of chicks at fledging was less than that recorded at two other localities ... a marked increase in the contribution of fish to the diet in 1999/00 that coincided with an increase ... in mass at arrival at colonies of both males and females. Trends in numbers of pairs breeding in ...
Meeting Document : WG-EMM-03/10 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, M.D. Greyling, N.T.W. Klages, D.C. Nel, J.L. Nel, S.L. Petersen and A.C. Wolfaardt (South Africa)
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Deployment and recovery of an archival tag on an Antarctic toothfish in the Ross Sea
migration patterns in fishes. Understanding these movement patterns is one of the key information needs for ... large toothfish on the Ross Sea slope in January 2013 and report on the first recovery of an Antarctic ... the assessment and management of Antarctic toothfish. We deployed 4 pop-off satellite archival tags on ... toothfish tagged with an archival tag. The fish was recaptured in the fishery the following season (December ...
Meeting Document : WG-FSA-14/64 : Auteur(s): S.J. Parker, D.N. Webber and R. Arnold (New Zealand)