Resultados de la búsqueda
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Update on work to estimate krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2
. This conclusion is supported by preliminary results from a broad-scale sample survey of snow petrels ... . This work is an important contribution to estimating krill consumption by predators in Divisions 58.4.1 ... estimating total krill consumption by these predator groups. Author(s): C. Southwell and L. Emmerson Title ... : Update on work to estimate krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2 ...
Meeting Document : WG-EMM-17/11 : Autor(es): C. Southwell and L. Emmerson
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Research plan for the 2018/19 exploratory longline fishery of D. mawsoni in Subarea 48.6 by Spain
issues that the research conducted by Japan and South Africa were experiencing (parag 3.109) and ... 486_5 (parag 3.112). Taking into account the above recommendations made by CCAMLR WGs and SC and in ... fisheries in CCAMLR area, is an ice strengthened vessel that could contribute to achieve the catch limit by ... fishery of D. mawsoni in Subarea 48.6 by Spain Microsoft Word File: sam-18-02.docx Approval: Approved ...
Meeting Document : WG-SAM-18/02 : Autor(es): Delegation of Spain
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Preliminary biomass estimation of Antarctic krill based on the swarm-based method for CCAMLR Division 58.4.1 in 2018/19 using data obtained by Japanese survey vessel Kaiyo-maru
preliminarily estimated as 4.349 million ton (CV=54.8 %) based on the swam based method using data obtained by ... Kaiyo-maru. The point estimate was comparable with the estimate in 1996 by BROKE (4.83 million ton with ... than size of swarm set in the Echoview template used in this analysis. Comparison with B 0 estimated by ... data obtained by Japanese survey vessel Kaiyo-maru Approval: Approved Secretariat Workflow Status ...
Meeting Document : SG-ASAM-2019/02 : Autor(es): K. Abe, R. Matsukura, N. Yamamoto, K. Amakasu and H. Murase
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Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO
shelf. Ch.gunnari distribution pattern markedly varied by year which can be attributed to differing ... of the fish were obviously governed by the intensity of fishing. Author(s): I.A. Trunov (Russia ... collected by AtlantNIRO Approval: Approved ...
Meeting Document : WG-FSA-92/04 : Autor(es): I.A. Trunov (Russia)
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Mitigating killer whale depredation on demersal longline fisheries by changing fishing practices
islands. Data collected by fishery observers from 6,013 longline sets between 2003-2013, paired with ... vessels and killer whales was decreased by, i) the number of vessels operating simultaneously in the area ... negatively influenced by, iii) length of longlines: longer sets may provide killer whales access to a greater ... proportion of hooked fish per set, and positively influenced by, iv) hauling speed: increased speed (> 50 ...
Meeting Document : WG-FSA-14/P03 : Autor(es): P. Tixier, J. Vacquie Garcia, N. Gasco, G. Duhamel and C. Guinet
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Revised continuation proposal of a multi-Member longline survey on Patagonian toothfish (Dissostichus eleginoides) in Division 58.4.4b in 2018/19 by Japan and France
proposed research is relevant and take into account issues raised by the Scientific Committee (SC-CAMLR ... previous surveys by Japan and France, without significant change from the previous research activities ... by WGs (Appendix 2) Author(s): Delegations of Japan and France Title: Revised continuation proposal ... 58.4.4b in 2018/19 by Japan and France Approval: Approved Secretariat Workflow Status: Content Approved ...
Meeting Document : WG-FSA-18/44 : Autor(es): Delegations of Japan and France
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Analysis of krill catch data from continuous and conventional trawls by the Saga Sea and Atlantic Navigator
bycatch of larval fish taken by the Saga Sea fishing with continuous trawls in 2006, and the Atlantic ... caught by both conventional and continuous trawling techniques appear to be very similar. Although there ... . Roe (United Kingdom) Title: Analysis of krill catch data from continuous and conventional trawls by ...
Meeting Document : WG-FSA-06/57 : Autor(es): D.J. Agnew, A. Payne, J. Hooper and J. Roe (United Kingdom)
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Developments, considerations and recommendations by the land-based predator survey group: a summary and up-date
Abstract: A summary of considerations and decisions made by the correspondence group on land ... -based predator abundance is provided for comment by the Working Group. In order to complete ... . Goebel (USA) and P. Wilson (New Zealand) Title: Developments, considerations and recommendations by the ...
Meeting Document : WG-EMM-05/24 : Autor(es): C. Southwell (Australia), P. Trathan (United Kingdom), W. Trivelpiece, M. Goebel (USA) and P. Wilson (New Zealand)
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An outline of the Antarctic research cruise by the Japanese RV Kaiyo Maru around the South Shetland Islands in 1994/95
Abstract: The seventh Antarctic research cruise by the R/V Kaiyo Maru of the Japanese Fisheries ... (Euphausia superba). This document introduces an outline of the contents enforced by the research. Detailed ... ., Kawaguchi, S. Title: An outline of the Antarctic research cruise by the Japanese RV Kaiyo Maru around the ...
Meeting Document : WG-EMM-95/50 : Autor(es): Takao, T., Ogishima, T., Naganobu, M., Ichii, T., Kawaguchi, S.
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Sexing fledglings and yearlings of magellanic penguins by discriminant analysis of morphometric measurements.
, followed by length of the middle toe and bill length. Yearling, besides being distinguishable by plumage ... . Scolaro (Argentina) Title: Sexing fledglings and yearlings of magellanic penguins by discriminant ...
Meeting Document : WG-CEMP-90/42 : Autor(es): J.A. Scolaro (Argentina)