Resultados de la búsqueda
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Density and geographical distribution of krill larvae on the Weddell – Scotia Confluence region during summer 2011
Abstract: The analysis of euphausiid larvae collected during january 2011 in the Weddell Scotia ... Confluence region show a strong decrease in the abundance of Euphausia superba larvae and an increase in ... observed during the cruise were compared with densities obtained in 1981 and 1995 calculating expected ...
Meeting Document : WG-EMM-16/51 : Autor(es): E. Rombolá, C. Franzosi, G. Tossonotto, V. Alder and E. Marschoff
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An update on using the CCAMLRGIS R package to create polygon data and access data on the CCAMLR online GIS
Abstract: To facilitate access to spatial data for use in analyses and generating graphics (i.e ... . maps) in R the CCAMLRGIS R package has been upgraded to provide direct access to polygon data that can ... used directly in R or be output as shapefiles that can be loaded into other programs and/or back onto ... the online GIS. In this paper we provide information on the data format requirements for generating ...
Meeting Document : WG-SAM-17/47 : Autor(es): CCAMLR Secretariat
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Control del tránsito de barcos en el AMP de la región del mar de Ross
activities on Antarctic marine living resources (AMLR) in or transiting the area are encouraged to inform the ... in December 2017, the United States proposes for consideration by Members, options to ensure ... effective and efficient monitoring of vessel traffic in the MPA, as per CM 91-05, paragraph 24. Author(s ... ): Delegation of the USA Title: Monitoring vessel traffic in the Ross Sea Region MPA Microsoft Word File: e-cc ...
Meeting Document : CCAMLR-XXXVI/23 : Autor(es): Delegation of the USA
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Outline for year 3 of the 3-year longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
third year of an agreed 3-year longline survey, in the wider context of connecting the recently ... undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The overall research ... Dissostichus sp population structures in this region, and improving available data on bathymetry and associated ... distributions of benthic bycatch species. This plan includes a three-year data collection and two-year data ...
Meeting Document : WG-SAM-18/15 : Autor(es): M. Söffker and M. Belchier
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Solicitud de Ecuador para obtener la condición de Parte no contratante (PNC) que coopera con la CCRVMA a través de su participación en el Sistema de Documentación de la Captura (SDC) de Dissostichus spp.
-Contracting Party (NCP) cooperating with CCAMLR by participating in the Catch Documentation Scheme (CDS) for ... cooperation to date, and resulted in the grant of limited access to the eCDS to Ecuador The Secretariat has ... Commission in its consideration this whether the application(s) and supporting information meets the ... in the Catch Documentation Scheme (CDS) for Dissostichus spp. Microsoft Word File: e-cc-xxxvii-14 ...
Meeting Document : CCAMLR-XXXVII/14 : Autor(es): CCAMLR Secretariat
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ADÉLIE PENGUIN SURVIVAL: AGE STRUCTURE, TEMPORAL VARIABILITY AND ENVIRONMENTAL INFLUENCES
-Seber model by incorporating age structure in recapture and survival sub-models. By including model ... ice present in their winter foraging grounds. In contrast, fledgling and yearling survival depended on ... other factors in addition to the physical marine environment and outcomes of the previous breeding ... survival for the younger penguins whereas either too little or too much ice (between 15 and 80% cover) in ...
Meeting Document : WG-EMM-11/P4 : Autor(es): L. Emmerson and C. Southwell
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A proposal to review and strengthen the CCAMLR System of Inspection
Abstract: The CCAMLR System of Inspection was adopted in 1988 at a time when few such schemes ... in the case of a suspected breach of measures in force;? providing an ability to promptly or ... immediately stop a CCAMLR Contracting Party-flagged vessel that is found to be in breach of a CCAMLR ... in order to strengthen their ability to verify compliance with CCAMLR conservation measures. Author(s ...
Meeting Document : CCAMLR-XXVI/29 Rev. 1 : Autor(es): Delegation of Australia
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Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program
correlated (greater than 0.6). Criteria for inclusion of parameters in the indices are discussed when ... power of the statistical procedure adopted by WG-EMM in 1996 for identifying anomalies in CEMP ... few anomalous values have appeared in the data. An alternative procedure, using estimates of the mean ... of CEMP indices for application in CCAMLR. Author(s): W. de la Mare and A. Constable (Australia ...
Meeting Document : WG-EMM-00/14 Rev. 1 : Autor(es): W. de la Mare and A. Constable (Australia)
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BEACH DEBRIS SURVEY SIGNY ISLAND, SOUTH ORKNEY ISLANDS 1996/97
lowest recorded since the surveys began in 1990, both in terms of weight and number of items. This ... which was brought into force by CCAMLR in 1996, almost half (49%) of the plastic items found at Signy ... in 1996/97 was the lowest ever recorded, the considerable number of packaging bands still being ... , and comply with, regulations preventing the disposal of debris in the Southern Ocean. Author(s ...
Meeting Document : CCAMLR-XVI/BG/6 : Autor(es): Delegation of the United Kingdom
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Extinction risk of Antarctic and sub-Antarctic colonies of Pygoscelid penguins under climate change context
different colonies around Antarctica. In this study, the extinction risk of Adélie, Chinstrap and Gentoo ... penguins was evaluated in order to identify the most endangered colonies under present-day and future ... intraspecific competition appears as the most important endogenous factor in all colonies. In turn, the response ... reduction of carrying capacity is mediated by a decrease in food availability and appears as key factor for ...
Meeting Document : WG-EMM-2019/74 : Autor(es): M. Huerta and S.A. Estay