Search results
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Distribution and abundance of skates (Bathyraja spp.) on the Kerguelen Plateau through the lens of the toothfish fisheries
as incidental by-catch in Patagonian toothfish (Dissostichus eleginoides) longline and trawl ... fisheries, and the mackerel icefish (Champsocephalus gunnari) trawl fishery on the Kerguelen Plateau (KP) in ... mainly with depth. Off Heard Island and McDonald Islands (HIMI), in the southern part of the KP, B ... respectively. The smallest species, B. murrayi, occurred mainly in the shallower waters down to 550 m, and was ...
Meeting Document : WG-FSA-16/P03 : Author(s): G.B. Nowara, P. Burch, N. Gasco, D.C. Welsford, T.D. Lamb, C. Chazeau, G. Duhamel, P. Pruvost, S. Wotherspoon and S.G. Candy
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Evaluation of de la Mare’s composite standardised index for generating a simple time-series summary of many long-term datasets on Antarctic predators: consequences of missing values and criteria for inclusion of predator parameters
Abstract: In 1997, de la Mare presented a statistic (labelled the Composite Standardised Index at ... datasets on Antarctic predators. The value of the index in a given year is dependent on the specific ... parameters present in that year. In this respect, the robustness of the index is dependent on that subset of ... specify general criteria for the inclusion of predator parameters in the index with regard to the ...
Meeting Document : WG-EMM-98/45 : Author(s): A. Constable (Australia)
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An update of the ageing program for Patagonian toothfish (Dissostichus eleginoides) at the Australian Antarctic Division, including a summary of new data available for the Integrated Stock Assessment for the Heard Island and the McDonald Islands fishery (Division 58.5.2)
in relation to the laboratory processing of otoliths and quality control in the assignment of fish ... capacity for ageing and at a lower cost per otolith. Greatest efficiency gains have been made in the ... laboratory, with otoliths now set in smaller resin blocks that take much less time to section, and in quality ... in any ageing program is to minimise the effect that a reader has in assigning ages. In the AAD ...
Meeting Document : WG-FSA-14/45 : Author(s): B.M. Farmer, E.J. Woodcock and D.C. Welsford (Australia)
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COMPARING CEMP INDICES TO INFORM FEEDBACK MANAGEMENT OF THE ANTARCTIC KRILL FISHERY
be made efficiently via the comparative approach. Specifically, changes due to an impact in one ... population can be assessed by measuring trends in the difference between the observed states of a “treatment ... , an impact in one population will cause the relative difference between them to change. Comparing ... trends in the difference between pre- and post-treatment states may provide information about the ...
Meeting Document : WG-EMM-11/25 : Author(s): J.T. Hinke and G.M. Watters (USA)
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Informe de la campaña de investigación biológico-pesquera de palangre de fondo en aguas del Atlántico sur-oriental y en los sectores Atlántico e índico de la CCRVMA (Subárea 48.6 y División 58.4.4)
the Antarctic Convergence (Meteor) and in the CCAMLR region (Shona, Spiess, western slope of the ... in a north-south and west-east gradient and to determine the geographical and bathymetrical ... perpendicular transects to the isobathes, fishing in different depth strata using one or two sets, from the ... shallower waters down to depths between 1500 and 2000 metres. Catches in numbers were widely dominated by ...
Meeting Document : WG-FSA-98/48 : Author(s): L.J. López Abellán y J.F. González Jiménez
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Krill fishery report: 2005 update
Abstract: This report on the krill fishery in Area 48 has been prepared in a format similar to ... the “Fishery Reports” developed by WG-FSA in 2004. As reported to the CCAMLR Secretariat, 9 vessels ... from 6 Contracting Parties are fishing for krill in Area 48 in the 2004/05 season, and these vessels ... t of krill reported in 2003/04. One monthly catch and effort report is overdue for 2004/05, and some ...
Meeting Document : WG-EMM-05/5 : Author(s): Secretariat
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Review of the 2005 budget, draft 2006 budget and forecast budget for 2007
. The presentation is in the format determined by the Commission at its 2002 Meeting. The expenditure ... result in some one-off expenditures which cannot be quantified accurately at the time of preparing this ... budget. General Services Staff salary increases in 2004 also had the effect of an increase in the Staff ... Assessment Levy. The increase in the Staff Assessment Levy together with an increase in income from Interest ...
Meeting Document : CCAMLR-XXIV/04 : Author(s): Executive Secretary
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An introduction to the Southern Ocean Observing System (Paper XP18 to CEP–SC-CAMLR Workshop 2016)
Antarctic Peninsula and one for the Indian Sector. A Ross Sea Working Group is in the process of being ... of monitoring programs in different regions of the CCAMLR and Antarctic Treaty areas, there are 5 ... main topics described here that SC-CAMLR and CEP may be interested in participating and/or developing a ... ) for observing dynamics and change in Southern Ocean ecosystems (Constable et al. 2016). These ...
Meeting Document : WG-EMM-16/70 : Author(s): A.J. Constable, L. Newmman, O. Schofield, A. Wahlin and S. Swart
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CCAMLR process of risk assessment to minimise the effects of longline fishing mortality on seabirds
Abstract: We describe the process used in the fisheries management system of the Convention for ... Fishery Management Organisations in taking steps to address seabird bycatch. CCAMLR has the most advanced ... system of management among the RFMOS covered in this review, and has made the most demonstrable progress ... in reducing seabird bycatch levels in its longline fisheries. A combination of proven mitigation ...
Meeting Document : WG-FSA-07/P2 : Author(s): S.M. Waugh, G.B. Baker, R. Gales and J.P. Croxall (Mar. Pol., in press)
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The area north of Joinville–D’Urville Islands (Subarea 48.1) a former fishing ground at the tip of the Antarctic Peninsula – revisited
Abstract: The former fishing ground off Joinville – D’Urville Island was revisited in the course ... of the Antarctic Expedition ANT XIX/3 with RV ‘Polarstern’ in February 2002. Five hauls were ... . Published and unpublished reports by the Fischkombinat in Rostock (ex- German Democratic Republic), Sea ... Fisheries Institute in Gdynia (Poland) and material available in YugNIRO, Kerch (Ukraine) from ex-Soviet ...
Meeting Document : WG-FSA-03/26 : Author(s): K.-H. Kock (Germany), L. Pshenichnov (Ukraine), K. Skora (Poland), Zh.A. Frolkina (Russia) and C.D. Jones (USA)