Search results
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Stable isotope analysis of tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni) in the Ross and Amundsen Sea regions
Abstract: Stable isotopes of carbon and nitrogen (δ 15 N and δ 13 C) in Antarctic toothfish ... (Dissostichus mawsoni) muscle were measured to study the trophic connections of Antarctic toothfish in the Ross ... samples each of four by-catch species (grenadiers, icefish, moray cods and deep-sea cod) were also ... analysed, but only from the Ross Sea region. Appropriate corrections were made to account for the effect of ...
Meeting Document : WG-EMM-14/50 : Author(s): M.H. Pinkerton, S.J Bury, J.C.S. Brown, J. Forman and A. Kilimnik (New Zealand)
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Fishery report: Exploratory fishery for Dissostichus spp. in Subareas 88.1 and 88.2
5. The catch of D. mawsoni has shown a steadier increasing trend over the same period, peaking at 3 ... years, there was a broad mode of adult fish at about 120–170 cm. 13. There was an increased level of ... for determining length at age, that was assumed to occur in that time step. 3 M is the proportion of ... . Recruitment was assumed to occur at the beginning of the first (summer) time step. Recruitment was assumed ...
Document : Site Section: Publications
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Reproductive analysis of Dissostichus mawsoni in SSRU 5841C-a for the exploratory longline fishery in 2012/13 of Korea
Abstract: In the Division 58.4.1 there are two stocks of Dissostichus mawsoni, which is ... vulnerable with a big range of about 1,000-2,000 t per SSRU in 58.4.1. However, there is not enough data to ... analyze the reproductive ecology of Dissostichus mawsoni in SSRU 58.4.1C-a based on the histological ... methods as a part of Korean research plan for Dissostichus spp. in SSRUs 58.4.1 C and E during 2012/2013 ...
Meeting Document : WG-SAM-13/27 : 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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e-cc-xvii-a4.pdf
... not received any advice from SCOI requesting any increase in tasks in 1999. MANAGEMENT REVIEW ... salaries and allowances when the results of this review are received, in principle at the 1999 meeting ... Commission on the progress of implementation of the Management Review recommendations at the next meeting ... e-cc-xvii-a4.pdf ANNEX 4 REPORT OF THE ... STANDING COMMITTEE ON ADMINISTRATION AND FINANCE (SCAF) REPORT OF THE STANDING COMMITTEE ON
application/pdf attached to:SCAF-98Meeting Report : SCAF-98
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2018/19
% B 0 (63–69% B 0). Model estimates of the pre-exploitation mature (spawning) stock biomass and ... in the number of tags recaptures in 2018 and 2019; (ii) two years of additional fishing as the ... population approaches the target of 50% B 0; and (iii) revised length-weight and growth parameters ... . Sensitivity runs showed that the results were robust to assumptions of fleets-as-areas structure, older fish ...
Meeting Document : WG-FSA-2019/08 : Author(s): A. Dunn
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Bioregionalisation and spatial ecosystem processes in the Ross Sea region
Abstract: Since 2005, the Commission for the Conservation of Antarctic Marine Living Resources ... (CCAMLR) has progressed plans to implement spatial management for purposes of marine conservation (i.e ... . networks of Marine Protected Areas, or MPAs). In 2008 CCAMLR utilized a circumpolar-scale ... ‘bioregionalisation’ to identify areas within which MPA designation should be considered as a matter of high priority ...
Meeting Document : WG-EMM-10/30 : Author(s): B.R. Sharp, S.J. Parker, M.H. Pinkerton (New Zealand) (lead authors) also B.B. Breen, V. Cummings, A. Dunn (New Zealand), S.M. Grant (United Kingdom), S.M. Hanchet, H.J.R. Keys (New Zealand), S.J. Lockhart (USA), P. O’B. Lyver, R.L. O’Driscoll, M.J.M. Williams, P.R. Wilson (New Zealand)
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Statistical Bulletin
. CCAMLR’s Convention Area extends from the coast of Antarctica to the Antarctic Convergence at approximately ... (landings and exports) of toothfish (Dissostichus eleginoides and D. mawsoni) Planimetric seabed areas by ... Statistical Bulletin, Vol. 34 (4.64 MB)). The catch history of krill (E. superba) by month and small-scale ... reporting of fishery data from the French and South African Exclusive Economic Zones (EEZ) and this revision ...
Page : Site Section: Data
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Estimating the biodiversity and distribution of the northern part of the Kerguelen Islands slope, shelf and shelf-break for ecoregionalisation: benthos and demersal fish
, with 409 operations at depths ranging from 100 to 1000 m. The aim of SKALP and POKER was to investigate ... . However, few of them have collected benthic organisms. Between 1961 and 1970, numerous surveys were ... limited areas. However, they collected numerous specimens and led to a first estimate of the local ... biological diversity. The richest cruises for the quantity of benthos collected are MD03 and MD04 (1974 and ...
Meeting Document : WS-MPA-11/09 : Author(s): N. Améziane, M. Eléaume, P. Pruvost, G. Duhamel and Kerguelen group (France)
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Predation release of Antarctic silverfish in the Ross Sea: how sensitive is the conclusion to uncertainties in the diet of Antarctic toothfish over the shelf?
the amount of predation release of silverfish if toothfish consumed 100%W of silverfish i.e. ate only ... if toothfish consumed 100%W of silverfish i.e. ate only silverfish. In this case, the predation release effect ...
Meeting Document : WG-FSA-15/41 : Author(s): M.H. Pinkerton, P. O’B. Lyver, D.W. Stevens, J. Forman, R. Eisert and S. Mormede (New Zealand)
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Information about a workshop for training CCAMLR scientific observers and inspectors
Inspectors to work in fisheries in the CCAMLR Convention Area held at the AntlantNIRO Institute in ... Kaliningrad (21–25 August 2017). Author(s): Delegation of the Russian Federation Title: Information about a ...
Meeting Document : SC-CAMLR-XXXVI/14 : Author(s): Делегация Российской Федерации