Resultados de la búsqueda
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REPORT ON A LONGLINE SURVEY CONDUCTED BY THE FV JANAS IN MAY 2008 ON BANZARE BANK, AND AN ASSESSMENT OF THE STATUS OF DISSOSTICHUS SPP. IN DIVISION 58.4.3B
longliner FV Janas BANZARE Bank within CCAMLR Statistical Division 58.4.3b. Catch rates were very low ... shallow areas on the western part of the Bank. Data on size distribution and size at maturity indicate ... are shown to mature at a smaller size than females. As the population does not contain juvenile ... distribution, sex ratio and size at maturity, are also presented. Author(s): D. Welsford, T. Robertson and G ...
Meeting Document : WG-FSA-08/57 : Autor(es): D. Welsford, T. Robertson and G. Nowara (Australia)
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AMLR 2009/10 Field Season Report: objectives, accomplishments and conclusions
; the results will be recalculated based on updated models from the 2010 CCAMLR WG-ASAM. Net-based ...
Meeting Document : WG-EMM-10/P12 : Autor(es): A. Van Cise (Editor)
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Results of reading tests of TOP otolith sections and time schedule of reading for Dissostichus otoliths caught in regions of data-poor fisheries
CCAMLR Secretariat in this February. We will make image processing for these references and also conduct ... otolith sections by next year (2014). The size-age data will be applied to CASAL catch-at-length and catch ... -at-age models in 2015 and later. Author(s): K. Taki and T. Ichii (Japan) Title: Results of reading ...
Meeting Document : WG-SAM-13/19 : Autor(es): K. Taki and T. Ichii (Japan)
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Acoustic and catch data collected by the fleet – relevance for feedback management
CCAMLR routines for separating krill backscatters from other organisms. The South Orkney fishing grounds ... surface at night and at deeper water at day time, stands out in the fishing area while patterns of ...
Meeting Document : WG-EMM-15/13 : Autor(es): O.R. Godø, T. Klevjer and G. Skaret (Norway)
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Streamlining the work of the Scientific Committee for the Conservation of Antarctic Marine Living Resources (SC-CAMLR)
, we describe these constraints and combine thoughts given to the CCAMLR Symposium in May 2015 on how ... at present. In our view, this stems from constraints on the way SC-CAMLR does work. In this paper ...
Meeting Document : WG-EMM-15/59 : Autor(es): G. Watters (USA), A. Constable and D. Welsford (Australia)
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Proposal of extension of research block 48.6_2 to complete planned research and examine the habitat model and the stock structure
Status: Content Approved Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-SAM-16/08 : Autor(es): T. Namba, T. Ichii and K. Taki
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Using effective sample sizes to evaluate the efficiency of length samples collected by at-sea observers in the krill fishery in Subarea 48.1
, collecting length data from the catch is a task undertaken by all at sea observes in CCAMLR fisheries ... Abstract: Catch at length is an important input into any stock assessment. Consequently ... . Therefore, we recommend that observers collect smaller samples (50) at the haul level, over a greater number ... of hauls to allow better estimates of catch at length. Author(s): N. Kelly, S. Kawaguchi, P. Ziegler ...
Meeting Document : WG-SAM-16/39 : Autor(es): N. Kelly, S. Kawaguchi, P. Ziegler and D. Welsford
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Spatial aggregation of harvesting in Subarea 48.1, in particular during the summer and close to the coast
Abstract: We explore CCAMLR Catch and Effort data from the fishery for Antarctic krill for the ... fishing aggregation comprised 3 periods of harvesting; catch rates per hour showed evidence of decline at ... the end of the first two periods, but were increasing at the end of the third period when the Subarea ...
Meeting Document : WG-EMM-16/17 : Autor(es): P. Trathan and S. Hill
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Updated status of Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps in inshore sites of the South Shetland Islands: results of a long-term monitoring program (1983–2016) at Potter Cove
CCAMLR, commercial fishing for finfish in the South Shetland Islands region (FAO Subarea 48.1) remains ... program (1983–2016) at Potter Cove Microsoft Word File: fsa-16-02.docx Approval: Approved Secretariat ...
Meeting Document : WG-FSA-16/02 : Autor(es): E. Barrera-Oro, E. Marschoff and D. Ainley
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Integrated analysis of the by-catch data in the Ross Sea toothfish fishery
the CCAMLR Article II the following activities are proposed: investigations of spatial-temporal ...
Meeting Document : WG-FSA-16/13 Rev. 1 : Autor(es): S. Kasatkina