Search results
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SC-CAMLR work on Climate Change (Paper XP19 to CEP–SC-CAMLR Workshop 2016)
the impetus for work in the Scientific Committee on the effects of climate change, in order to provide ... , in a timely manner, the ‘best scientific evidence available’ on three issues Risks of climate change ... and Management (WG-EMM). In this regard, WG-EMM has focussed on the effects of climate change on Antarctic krill ... in SC-CAMLR: (i) the design of krill feedback management strategies to accommodate the potential ...
Meeting Document : WG-EMM-16/71 : Author(s): A. Constable
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Fishery report: Champsocephalus gunnari South Georgia (Subarea 48.3)
Fishery report: Champsocephalus gunnari South Georgia (Subarea 48.3) ... for the observations from the fishery and the research survey: Hypothesis 1: Through some change in behaviour ... hypotheses consistent with the observation from the fishery and research survey in 2004/05. One hypothesis ... to carry at least one CCAMLR scientific observer and may include one additional scientific observer ... system as in CM 23-05. Reported in accordance with the Scheme of International Scientific Observation ...
Document : Site Section: Publications
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Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey
Paper Title: Midwater trawl catchability as an aspect of a quantitative assessment of krill ... catchability and krill distribution patterns. A comparative analysis of trawl catchability for commercial ... by high relative error. A standard method for conducting krill trawl census surveys needs to be developed ... of the total amount of krill entering the trawl should be carried out when selecting trawl construction. File ... , Australia, document, WG-Krill-90/20. SIEGEL, v. 1982. Investigation on Post Spawning Concentration ... approaches to krill total exemption assessment. Document, WG-Krill-90/22. CCAMLR, Hobart, Australia. 265 ... WG-KRILL-91/32 MIDWATER TRAWL CATCHABILITY AS AN ASPECT ... OF A QUANTIT ATIVE ASSESSMENT OF KRILL BIOMASS CONDUCTED USING A TRAWL CENSUS SURVEY S.M. Kasatkina ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Author(s): Kasatkina, S.M.
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Modelling the consequences of Antarctic krill harvesting of Antarctic fur seals
Marine Living Resources (CCAMLR), management advice for the Antarctic krill (Euphausia superba) fishery ... Resources (CCAMLR), management advice for the Antarctic krill (Euphausia superba) fishery should take ... yield model is currently being used by the CCAMLR Scientific Committee to recommend an annual krill ... should take the needs of the predators of krill into account in order to reduce the risk of deleterious ...
Meeting Document : WG-EMM-01/66 : Author(s): R.B. Thomson, D.S. Butterworth (South Africa), I.L. Boyd and J.P. Croxall (United Kingdom)
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An assessment of toothfish in Subarea 48.3 using CASAL
decision rules, for five main assessment candidates. Résumé Ce document présente une évaluation du stock ... measurements. From 1997, observers were placed on all vessels, and the level of sampling of the catch and its ... con- sistency improved markedly. Observer data from 1992 to 2005 were used to produce catch-weighted ... 0.0036 yr–1. The immediate post-tag mortality was assessed by a multi-observer experiment (Agnew et al ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew
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Catch and Effort Data Submission Instructions
, using the CCAMLR Data Form CEfv2017 for finfish fisheries or the CCAMLR Data Form CEkv2017 for krill ... ), established krill fisheries when krill catches exceed 10–80% of their respective limits (see monthly catch ... Instructions 7 Please note that there is no Part 6 in the CCAMLR Data Form CEkv2017 for krill fisheries ... Responsible Manager: Sarah Lenel Date: 17 November 2017 Version: 1.0 Catch and Effort Data Submission ...
Document : Site Section: Data
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SCAR Report on Marine Acoustics and the Southern Ocean
information paper accompanying the SCAR Observer’s report “Report on the activities of the Scientific ... accompanying the SCAR Observer’s report “Report on the activities of the Scientific Committee on Antarctic ... Abstract: The Scientific Committee on Antarctic Research (SCAR) convened its third international ... releases, bathymetric echo sounders, sub-bottom profilers and echo sounder arrays used for mapping krill ...
Meeting Document : CCAMLR-XXV/BG/23 : Author(s): Submitted by SCAR
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Variation in standing stock of the mackerel icefish Champsocephalus gunnari at South Georgia
to commercial fishing. 2. The greatest effect has been observed in years when krill are known to have been ... fishing. 2. The greatest effect has been observed in years when krill are known to have been scarce ... to, but indirectly influenced by, krill availability. 4. Examination of food chain relationships indicates ... that predation by fur seals is likely to play a major role in the observed changes in C. gunnari abundance ...
Meeting Document : WG-FSA-99/63 : Author(s): I. Everson, G. Parkes (United Kingdom), K.-H. Kock (Germany) and I. Boyd (United Kingdom)
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CCAMLR research and exploratory fishing: commercial fishing disguised as scientific research
and several Scientific Committee working groups have raised concerns regarding the current approach ... as scientific research Microsoft Word File: sc-xxxvii-bg-28.docx Approval: Approved Secretariat Workflow ... Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ... documents: ASOC ...
Meeting Document : SC-CAMLR-XXXVII/BG/28 : Author(s): Submitted by ASOC
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WG-FSA-18
of by-catch move-on rules in exploratory fisheries CCAMLR Secretariat WG-FSA-18/10 Fish by-catch in the krill ... of International Scientific Observation during 2017/18 CCAMLR Secretariat WG-FSA-18/12 Estimates of local biomass ... with fishing activities collected in scientific observer and vessel data during the 2018 season CCAMLR ... Reid Submissions Due: Monday, 24 September 2018 Meeting documents Doc Number Title CCAMLR-XXXVII/12 ...
Meeting