Search results
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Notes on methods for measuring and estimating the status of krill
essential if studies involving inter-comparison of datasets are planned. The methods used by workers from ... different institutes are outlined in the hope that standardisation by WG-EMM can be established and thus ... improve the quality of data from research surveys as well as through the CCAMLR International Observer ... Abstract: Standardisation of methods to measure krill and estimate maturity and feeding status is ...
Meeting Document : WG-EMM-01/16 : Author(s): I. Everson (United Kingdom)
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Review of the Admiralty Bay Antarctic Specially Managed Area Management Plan (ASMA No. 1)
Specially Managed Area (ASMA), under Annex 5 of the Protocol to the Antarctic Treaty on Environmental ... adopted by the ATCPs at ATCM XX (Utrecht, 1996). The document presented here is a revision of the former ... Management Plan, as required at ATCM XX. Author(s): Delegations of Brazil and Poland Title: Review of the ... Protection, was jointly proposed by Brazil and Poland, in coordination with Ecuador and Peru and voluntarily ...
Meeting Document : WG-EMM-05/8 : Author(s): Delegations of Brazil and Poland
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Some aspects of the by-catch fish spawning and oogenesis
Antarctic toothfish fishery from 2002 till 2008 in different areas of the Southern Ocean (Collaboration Sea ... Abstract: On the basis of the biological material collected on some by-catch fishes during ... continental shelf at depth of 300-600 m during summer season (may be autumn for sp. X) of the southern ... hemisphere, generally. Probably, the significant part of C. dewitti mature females missed spawning, and the ...
Meeting Document : WG-FSA-10/51 : Author(s): V. Prutko (Ukraine) and D. Chmilevsky (Russia)
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Analysis of scientific observer data from the Saga Sea 2006–2007
distribution of these trawls in time and space was not random. The vessel tended to fish with one trawl type ... Abstract: UK observers were present during all fishing operations of the Norwegian flagged Saga ... Sea from June 2006 to June 2007. This paper presents an initial analysis of the krill and fish bycatch ... sampled. Although a reasonably large number of continuous and conventional trawls were undertaken, the ...
Meeting Document : WG-EMM-07/16 : Author(s): P. Orr, J. Hooper, D. Agnew, J. Roe, G. Doherty and A. Pryor
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Start date of the CCAMLR fishing season for Antarctic krill
Abstract: In this paper we consider whether the CCAMLR fishing season for Antarctic krill should ... for management. We review data on the breeding phenology of predators, and use data from the CCAMLR ... Statistical Bulletin (Version 28) to explore whether there are times of year that would reduce the potential ... S. Hill Title: Start date of the CCAMLR fishing season for Antarctic krill Microsoft Word File ...
Meeting Document : WG-EMM-16/16 : Author(s): P. Trathan and S. Hill
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Development of the acoustic survey database
, conductivity at depth, density estimate etc). The development of the trawl survey components has been reported ... to WG-FSA, and progress on archiving the acoustic data is reported here. In addition to the ... developments to date, WG-FSA’s Subgroup on Fisheries Acoustics (WG-FSA-SFA) has discussed the possibility of ... Secretariat has begun working with past and present conveners of WG-FSA-SFA to identify the group’s needs for ...
Meeting Document : WG-EMM-04/18 : Author(s): Secretariat
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Oceanography of the South Georgia and South Orkney Islands regions using high-resolution models
ecosystems operate over small spatial scales of <10 km. Understanding the drivers of variability in such ... . Many of the key oceanographic and ecological processes determining the operation of these marine ... processes requires the development of high-resolution ocean models. Here we describe the development of ... the results of preliminary analyses. The models are regional applications of NEMO with a ~3 km ...
Meeting Document : WG-EMM-17/30 : Author(s): E. Young, E. Murphy and P. Trathan
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CEMP indices and the development of ecosystem assessments
Abstract: In 2000, WG-EMM requested that the Secretariat review the historical development of ... of reference documents which could be held electronically on the CCAMLR website and/or on CDROM ... . Author(s): Secretariat Title: CEMP indices and the development of ecosystem assessments Approval ... CEMP indices and ecosystem assessments (Table 3 and paragraph 3.55). The following paper provides a ...
Meeting Document : WG-EMM-01/9 : Author(s): Secretariat
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Do the males of Dissostichus eleginoides grow faster, or only mature before females?
Helena and Cisne Verde during August of 1997-and utilized by the WG-FSA-97 to build the maturity ogives ... sex in samples coming from South Georgia Islands. The results show that the differences are due to ... maturity at age and not due to the growth rate. Based on this sample of 434 females and 398 males, it is ... the males of Dissostichus eleginoides grow faster, or only mature before females? Approval: Approved ...
Meeting Document : WG-FSA-98/16 Rev. 1 : Author(s): C.A. Moreno (Chile)
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Outcomes from a review of the CCAMLR Marine Debris Program
Abstract: This paper summarises a review of the CCAMLR Marine Debris monitoring program and ... considers ways in which the current program could be modernised. It recommends that the Scientific Committee ... approach that will allow quantification of marine debris levels across the Convention Area. Author(s ... ): CCAMLR Secretariat Title: Outcomes from a review of the CCAMLR Marine Debris Program Microsoft Word File ...
Meeting Document : SC-CAMLR-38/09 : Author(s): CCAMLR Secretariat