Search results
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WG-SAM-11
Meeting documents Doc Number Title CCAMLR-XXX/05 Report on the independent review of CCAMLR’s data ... management systems Secretariat WG-EMM-11/09 The Secretariat review of the Strategic Plan, associated ... standardising CPUE indices in the Area 48 using the CCAMLR fishery statistics database P. Gasyukov and S ... . Kasatkina (Russia) WG-SAM-11/01 Draft Agenda for the 2011 Meeting of the Working Group on Statistics ...
Meeting
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A review of methodologies aimed at avoiding and/or mitigating incidental catch of protected seabirds.
published reviews in the field of bycatch mitigation have typically had a species or fishing method focus ... . This report presents the results of the seabird component of a global review of mitigation methods ... . The application of these mitigation methods to New Zealand fisheries were assessed, recommendations ... for the fisheries management made, and areas for further research in New Zealand identified. Factors ...
Meeting Document : WG-FSA-05/P8 : Author(s): Bull, L.
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Monitoring marine debris and its impact on marine living resources in Antarctic waters
Abstract: This paper has been prepared by the Secretariat of the Commission for the Conservation ... Annex IV of the Protocol on Environmental Protection to the Antarctic Treaty (CEP-III Final Report ... , paragraph 19). A number of measures have been adopted and implemented by CCAMLR to monitor and assess the ... with a standard method. Standard forms have been created for the collection and submission of data from ...
Meeting Document : SC-CAMLR-XX/BG/16 : Author(s): Secretariat
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Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets
scientific nets from the same area over the summers of 1991-1997. In comparing the 5 years with both predator ... sampling the same overall krill population. Greatest similarity results from comparing net samples with ... samples from late summer (March). From the 7-year predator time-series, within-year variation was greatest ... krill dominated during December but were completely replaced by small krill by February. The mean length ...
Meeting Document : WS-AREA 48-98/15 : Author(s): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)
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New Zealand Antarctic research programme
Abstract: Since parameters of penguin populations may provide good indices of the abundance of ... the key prey species (krill) and thus the state of the Antarctic marine ecosystem, aerial ... reconnaissance and photography are used in the Ross Sea sector of Antarctica to determine where Adelie penguins ... (Pygoscelis adeliae) breed, and to count the numbers of nests occupied during the early incubation period and ...
Meeting Document : WG-CEMP-92/24 : Author(s): P.R. Wilson (New Zealand)
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2013–2014
Island, South Orkneys and at Goudier Island, Antarctic Peninsula for the period April 2013 to March 2014 ... hydrocarbon soiling (Bird Island) during the reporting period. Overall, the occurrence of beached marine ... debris was above the long-term mean at Bird Island during both summer and winter and was the second ... highest ever recorded in the 24 years of summer surveys and fourth highest ever recorded in 23 years of ...
Meeting Document : SC-CAMLR-XXXIII/BG/31 : Author(s): Delegation of the United Kingdom
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Male krill grow fast and die young
Abstract: The size-differentiated sex ratio (proportion of males: POM) of Antarctic krill was ... examined with an extensive dataset derived from scientific surveys in the Indian Ocean sector and the ... southwest Atlantic sector, and from the krill fishery in the Southern Ocean. The percentage of males in size ... , sometimes showed higher values in 45-50 mm krill, but always decreased in the largest krill (>50 mm ...
Meeting Document : WG-EMM-07/P6 : Author(s): S. Kawaguchi, L.A. Finley, S. Jarman, S.G. Candy (Australia), R.M. Ross, L.B. Quetin (USA), V. Siegel (Germany), W. Trivelpiece (USA), M. Naganobu (Japan) and S. Nicol (Australia)
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Seabird observations in Subareas 48.1, 48.2 and 88.3 and proposal for a new streamer line design
of the New Fisheries Project developed by Chile in Statistical Subareas 88.3, 48.1 and 48.2. During ... , carrying out bird observations in each one of the 52 castings with the Spanish-designed longlines as well ... . The streamer line suggested by the CCAMLR was not appropriate during wind conditions, so an alternate ... simpler construction and increased visibility. Neither bird capture nor mortality was reported during the ...
Meeting Document : WG-FSA-98/19
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Dynamics of Antarctic penguin populations in relation to inter-annual variability in sea-ice distribution
Abstract: To investigate the role of sea ice cover on penguin populations we used principal ... regional (from remote sensing data) sea ice variables. Throughout the study period, the Adélie penguin ... apparent inverse density-dependent relationship between the number of Adélie breeding pairs and the number ... or breeding success and the local sea ice conditions. However, the regional sea ice extent at a ...
Meeting Document : WG-EMM-96/10 : Author(s): Murphy, E.J., Croxall, J.P., Trathan, P.N.
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Herpes virus antibodies in Arctocephalus gazella from Cape Shirreff, Livingston Island, Antarctica
bovine herpesvirus-1 (BHV-1) strain. Antibodies against BHV-1 were detected in four (7.4%) samples. The ... utility of the extra vascular fluid for serological research in this matter is suggested. It is also ... recognized the microneutralization test as sensitive method for this search. This finding also contribute ... with the knowledge confirming the extended distribution range of herpesvirus, affecting a large number ...
Meeting Document : WG-EMM-01/59 : Author(s): O. Blank, J.M. Montt, M. Celedón and D. Torres (Chile)