Resultados de la búsqueda
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Aves marinas registradas en el océano Atlántico sur y sudoccidental durante el período 1994¬–2003
Abstract: Records of seabirds collected by on board observers on different research or fishing ... vessels between the years 1994 and 2003 are presented. A total of 883 daily census were included. 22 ... from the Uruguayan coast up to 30ºW of longitude. This preliminar paper refers to cualitative data ... (presence-absence), the description of the area, the species and records constraints. Author(s): Y.H. Marín ...
Meeting Document : WG-FSA-04/39 : Autor(es): Y.H. Marín, L.C. Barea, J.F. Chocca y A. Stagi (Uruguay)
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Chlorophyll distributions around the South Shetland Islands
Abstract: Aim of this document is to supply a short information of chlorophyll distribution ... patterns around the South Shetland Islands in the Antarctic survey of R/V the Kaiyo Maru from 13 December ... 1990 to 11 January 1991 (Leg I) and from 16 January to 11 February 1991 (Leg II). In the north of ...
Meeting Document : WG-KRILL-93/23 : Autor(es): H. Ishii, T. Ichii and M. Naganobu (Japan)
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Estimating confidence intervals for fish stock abundance estimates from trawl surveys
. Simulation tests of the method show that unbiassed estimates of the density and biomass can be obtained and ... deteriorates in cases where few of the hauls contain fish, and the coefficient of variation is high. The lower ...
Meeting Document : WG-FSA-93/20 : Autor(es): W.K. de la Mare (Australia)
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Proposals on providing international synoptic surveys for management application
providing sufficient information with the aim of quantitative understanding regularities and trends of krill ... to the tasks outlined here. Some requirements to the design of such synoptic surveys are shown ... . Practical implementation of these proposals will contribute to attaining CCAMLR goals in krill stocks ...
Meeting Document : WG-EMM-12/52 : Autor(es): S. Kаsatkina (Russia)
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Cruise report EH-2013/02
Abstract: This report presents a summary of the work conducted onboard and a preliminary ... description of the results obtained during the research survey. The cruise started on april 26th and returned ... its main objective was to obtain information on the status of the stocks of Chamsocephalus gunnari and ...
Meeting Document : WG-FSA-13/61 : Autor(es): G. Álvarez Colombo, J. Bastida, F. Castro, Á. Cubiella, E. Gaitán, E. Marschoff, P. Martinez, L. Padovani, D. Palmerola, R. Reta, R. Silva, S. Vivequin, O. Wöhler and A. Zavatteri (Argentina)
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Update on CCAMLR’s Performance Review
require further action from CCAMLR, SC-CAMLR, and other working groups. Most of these recommendations fall ... under the categories of Conservation and Management and Compliance and Enforcement, and are therefore ... critical items to implement. Fulfilment of all outstanding Performance Review recommendations will ensure ... CCAMLR’s continued leadership in the management of high-seas areas. Author(s): Submitted by ASOC Title ...
Meeting Document : CCAMLR-XXXII/BG/19 : Autor(es): Submitted by ASOC
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CEMP Indices: 2015 update on data submissions and analyses
krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ... sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2015 ... season as well as a more detailed review of data quality including an analysis and of penguin breeding ...
Meeting Document : WG-EMM-15/07 Rev. 1 : Autor(es): CCAMLR Secretariat
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Draft: Krill Fishery Report 2016
Abstract: This update to the annual krill fishery report contains background of the fishery as an ... introduction to the report, an inventory of catch and SISO data up to June 2016, including incidental mortality ... of marine mammals and seabirds as well as the CCAMLR approach to management of the krill fishery ...
Meeting Document : WG-EMM-16/07 : Autor(es): CCAMLR Secretariat
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Progress on the integrated stock assessment by CASAL for Antarctic toothfish Dissostichus mawsoni in Subarea 48.6
of D. mawsoni at Subarea 48.6. Our preliminary analysis is problematic as a stock assessment, but ... indicates future tasks for improvement: further sensitivity analysis of IUU, addition of ageing data and ... modeling of migration. Author(s): K. Sawada and T. Okuda Title: Progress on the integrated stock ...
Meeting Document : WG-FSA-2019/21 : Autor(es): K. Sawada and T. Okuda
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Field identification guide to the main fishes caught in the Ross Sea longline fishery
longline boats fishing in the Ross Sea was prepared under the New Zealand Ministry of Fisheries Project ... ANT2005-02 and was used by Ministry of Fisheries observers and fishers during the 2006–07 season. That ... fishes is difficult because of uncertain taxonomic status, e.g., Pogonophryne, or scarcity of field ... characters, e.g., liparids. Some species likely to be seen only in stomach contents of other fishes are ...
Meeting Document : WG-FSA-07/41 : Autor(es): P.J. McMillan, P. Marriott, S.M. Hanchet, J.M. Fenaughty, E. Mackay and H. Sui (New Zealand)