Resultados de la búsqueda
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A study on calibration for commercial echosounder using bottom backscattering strength in Antarctic
Abstract: In this study, we calibrated a commercial echosounder (ES70) installed on a krill ... fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of ... echosounder (i.e. ES70) and the scientific echosounder (i.e. EK60) at some transects designated by CCAMLR ... . 38kHz and 120kHz were used for the calibration, and krill swarm signals, obtained from multi frequencies ...
Meeting Document : SG-ASAM-17/P01 : Autor(es): S.-G. Choi, H. Lee, K. Lee and J. Lee
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Analysis of gear loss by fishing vessels in the CCAMLR Convention Area as contribution to the marine debris program
vessels be included in annual updates on marine debris. Rates of hook loss in longline fisheries revealed ... a significant variation in the reporting rates between CCAMLR fisheries. When gear was reported lost ... : fsa-18-17.docx Approval: Approved Secretariat Workflow Status: Content Approved Document Release ...
Meeting Document : WG-FSA-18/17 : Autor(es): CCAMLR Secretariat
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Financiación de la capacidad científica en la CCRVMA
Author(s): Chair of the Scientific Committee Title: Funding Science Capacity in CCAMLR Microsoft ... Word File: e-sc-38-08.docx Approval: Approved Secretariat Workflow Status: Content Approved Document ...
Meeting Document : SC-CAMLR-38/08 : Autor(es): Chair of the Scientific Committee
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Conservation Measure Conservation Measure 51-05 (2009)
Subarea 48.6 in the 2009/10 season Species krill Area 48.6 Season 2009/10 Gear trawl The ... be reviewed by the Scientific Committee: Access 1. Fishing for Euphausia superba in Statistical ... taken from areas within 60 n miles of known breeding colonies of land-based krill-dependent predators ... mandatory. Observers 6. The vessel participating in the fishery shall have one observer appointed in ...
Conservation Measure : 51-05 (2009)
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Developing layers for a Risk Assessment for Subarea 48.1 using data from at-sea sightings
Abstract: CCAMLR has endorsed the use of the Risk Assessment framework to apportion the krill ... catch limits in order to minimise the risk of the fishery to krill dependent predators. We plan to apply ... identify the most appropriate way to spread catch limits for the krill fishery. The risk assessment ... framework requires data layers describing the distribution and krill consumption by krill-dependent ...
Meeting Document : WG-EMM-2019/23 : Autor(es): V. Warwick-Evans, L. Dalla Rosa, E. Secchi, E. Seyboth, N. Kelly and P.N. Trathan
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Grupo de Trabajo de Prospecciones Acústicas y Métodos de Análisis (WG-ASAM)
SG-ASAM was established by the Scientific Committee as an expert group to examine issues relating ... to hydroacoustic surveys of Antarctic krill. Each of the meetings of the sub-group have had specific ... terms of reference from the Scientific Committee as a result of a specific issue where expert evaluation ...
Page : Site Section: Science
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Revised research longline fishing proposal for Dissostichus spp. in Subarea 48.2, second season
Abstract: This document contains the research plan proposed by the Chilean Delegation in the ... real scientific collaboration that could be implemented after 2018 season, which was welcomed by the ... is required to facilitate the operational and scientific collaboration going forward. Author(s ...
Meeting Document : WG-FSA-17/27 : Autor(es): Delegation of Chile
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WG-FSA-11/53
○ Introduction Although Spanish longline has been used in CCAMLR fisheries for a number of years, detailed ...
Document : Site Section: Publications
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CCAMLR’s Vulnerable Marine Ecosystems bioindicator taxa: a relevant tool for benthic ecoregionalisation
Abstract: This document is a short extraction from the article “Benthic ecoregionalisation and ... Fisheries (13–15 November 2017, Hobart, Tasmania). Full text, figures, results, discussion and references ... conservation issues. In this document, a methodological focus is made to highlight the relevance of using the ...
Meeting Document : WG-EMM-18/19 : Autor(es): A. Martin, E. Trouslard, M. Hautecoeur, J. Blettery, C. Moreau, T. Saucède, N. Améziane, G. Duhamel and M. Eléaume
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WG-EMM-01
-01/38 Final report of scientific observation of commercial krill harvest aboard the Japanese stern ... Antarctic krill in the Elephant Island area (Antarctic Peninsula) during austral summer 2001 V. Siegel ... and 2000–2001 on satellite data and information about krill catches in Subarea 48.3 G. Vanyushin ... (Russia) WG-EMM-01/12 Sources of variance in studies of krill population genetics S.N. Jarman and S. Nicol ...
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