Resultados de la búsqueda
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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
the nominal coverage probability. Performance deteriorates in cases where few of the hauls contain ... estimates of abundance obtained from trawl surveys conducted by means of the swept area method, using ... likelihood ratios from Aitchison's delta distribution. Simulation tests of the method show that unbiased ... estimates of density and biomass can be obtained and that the estimated confidence intervals have close to ... is the mean density in stratum j, and A, is its area. The variance of B is given by: ~ ~ Y ( X ... deteriorates in cases where few of the hauls contain fish and the coefficient of variation (CV) is high. The ... attention, as a matter of priority, to the difficulties which had been experienced in the application of ... statisticians. This paper addresses some of the statistical issues which are of concern in the analysis of ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Autor(es): de la Mare, W.K
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Informe de los Coordinadores del Taller de la CCRVMA sobre el Plan de Investigación y Seguimiento del Área Marina Protegida en la región del mar de Ross
Abstract: The is the report of the conveners of the Ross Sea region MPA Research and Monitoring ... Plan Workshop (WS-RMP) that was held at the Palazzo Farnesina (Ministry of Foreign Affairs and ... and G. Watters) Title: Report of the Co-conveners of the CCAMLR Workshop on the Ross Sea region ... International Cooperation, MAECI) in Rome from 26–28 April 2017. Author(s): Co-conveners (A. Dunn, M. Vacchi ...
Meeting Document : SC-CAMLR-XXXVI/07 : Autor(es): Co-conveners (A. Dunn, M. Vacchi and G. Watters)
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Lo que se tira al mar no desaparece
Description / Abstract: In order to highlight the dangers of marine debris, CCAMLR has produced ... entanglement, when waste is not disposed of appropriately. This poster, which is produced in seven languages ... the poster ‘Overboard is not Forgotten’, showing the consequences to marine life, such as seal ... English.ppt Dispose of all waste with care Don’t leave any plastic waste on deck Cut packaging bands into ... 30cm sections Seals entangled in packaging band and fishing net Fishing debris taken off a fur ... of life and death Disposez de tous les déchets avec soin Dégagez le pont de tout déchet plastique ...
Document : Site Section: Publications
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Captures accidentelles d’oiseaux marins autour de Kerguelen (division 58.5.1), campagne 94-95
period).The species mainly affected is the White-chinned Petrel Procellaria aequinoctialis, because of ... Abstract: Incidental captures of seabirds were observed during 1994/1995 fishing campaign around ... Kerguelen islands (division 58.5.1). The most significant mortality has been noted during longlining ... operations for Dissostichus eleginoides (0.28 birds / line in November- December). Trawlers caused high ...
Meeting Document : SC-CAMLR-XIV/BG/12 : Autor(es): Délégation de la France
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Influencia de las condiciones del hielo en la pesquería de palangre dirigida a la austromerluza en el Mar de Ross y posible efecto del establecimiento de las AMP en las capturas
fishery in the Ross Sea and the likely impact that the introduction of marine protected areas (MPAs) will ... Author(s): Delegation of Russia Title: The influence of ice conditions on the longline toothfish ...
Meeting Document : SC-CAMLR-IM-I/03 : Autor(es): Делегация России
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Influencia de las condiciones del hielo en la pesquería de palangre dirigida a la austromerluza en el Mar de Ross y posible efecto del establecimiento de las AMP en las capturas
fishery in the Ross Sea and the likely impact that the introduction of marine protected areas (MPAs) will ... Author(s): Delegation of Russia Title: The influence of ice conditions on the longline toothfish ...
Meeting Document : SC-CAMLR-XXXIII/BG/25 : Autor(es): Делегация России
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CCAMLR Statistical Bulletin, Vol. 28
Description / Abstract: An interactive volume of the CCAMLR Statistical Bulletin in MS Access ...
Document : Site Section: Data
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Seguimiento, control y vigilancia llevados a cabo por Chile temporada 2016/17; y observaciones para el mejoramiento del Sistema de Inspecciones
Abstract: During the 2016/17 season seven inspections of foreign fishing vessels were carried out ... by Chile, and one sighting was recorded. This document summarises the activities carried out in ... contribute to the enhancement of the CCAMLR System of Inspection. Author(s): Delegation of Chile Title ... improving the System of Inspection Microsoft Word File: s-cc-xxxvi-15.docx Approval: Approved Secretariat ...
Meeting Document : CCAMLR-XXXVI/15 : Autor(es): Delegación de Chile
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Propuesta para hacer avanzar la implementación de las recomendaciones del Comité de Evaluación del SOCI de la CCRVMA
national observers deployed in CCAMLR fisheries. Author(s): Delegation of the USA Title: A proposal to ... Abstract: The United States proposes to revise the text of the CCAMLR System of International ... Scientific Observation (SISO) to implement certain recommendations of the SISO Review Panel and establish ... Parties to apply the data collection and observer safety provisions of SISO, mutatis mutandis, to their ...
Meeting Document : CCAMLR-XXXVI/25 : Autor(es): Delegation of the USA
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Species profile for Antarctic toothfish (Dissostichus mawsoni)
Abstract: A toothfish species profile, covering aspects of the biology, fisheries and stock ... assessment of both toothfish species was completed by Everson (2002). Aspects of the biology of D. mawsoni ... documents to WG-FSA. The aim of the current work was to collate and summarise existing biological data on D ... most of the work has been carried out, but data from the other areas and fisheries have been included ...
Meeting Document : WG-FSA-06/26 : Autor(es): S.M. Hanchet (New Zealand)