Resultados de la búsqueda
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Propuesta para reforzar el seguimiento y control de transbordos
gaps in the monitoring of transhipments. Currently, most of the transhipments in the Convention Area ... occur between vessels licensed to fish in the Convention Area and vessels of Non-Contracting parties ... (NCPs). The proposed amendments establish a CCAMLR Record of Carrier Vessels, which may include NCP ... vessel that is not authorised under Conservation Measure 10-02 or included on the CCAMLR Record of ...
Meeting Document : CCAMLR-XXXV/24 : Autor(es): Delegations of Australia and the USA
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Climate change and zooplankton dominance in the Antarctic marine ecosystem: implications for the food web
Abstract: There is a growing body of evidence that the climate of the Antarctic Peninsula region ... has been warming over the past 40 years with an associated decreased frequency of winters with ... function of the Antarctic marine ecosystem. In the Antarctic Peninsula region winter sea-ice coverage is a ... major factor regulating recruitment and population size of Antarctic krill (Euphausia superba) and ...
Meeting Document : WG-EMM-96/21 : Autor(es): Siegel, V., Fraser, W., Trivelpiece, S., Holm-Hansen, O., Loeb, V., Hewitt, R., Trivelpiece, W.
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Has climate change promoted genetic fragmentation in the ice-dependent fish Pleuragramma antarcticum?
genetic study investigated the population structure of this species, but used mitochondrial DNA sequencing ... and was unable to discriminate between hypotheses of panmixia, with occasional fluctuations of gene ... investigate the population structure of P. antarcticum along the Antarctic Peninsula (AP) shelf, a region of ... Antarctica highly impacted by regional warming. We found a single gene pool and an absence of inter-annual ...
Meeting Document : WG-FSA-13/67 : Autor(es): C. Agostini, T. Patarnello (Italy), J. Ashford, J. Torres (USA) and L. Zane (Italy)
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Using additional information for generalised yield model
Abstract: It has been suggested a method of GY-model adjustment to the additional data of ... observations represented as abundance indices. Catch per effort values or results of inventory surveys can ... serve as such indices. Adjustment basic concept is a selection of those GY-models from realization sets ... a certain function of which runs through the set of points defined by confidence intervals of ...
Meeting Document : WG-FSA-99/60 : Autor(es): P.S. Gasiukov (Russia)
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Proposal for a Climate Change Response Work Program for CCAMLR
of Reference of the Intersessional Correspondence Group (ICG) to develop approaches for integrating ... considerations of the impacts of climate change into the work of CCAMLR (components of TORs 7 and 8). It aims to ... build on related work of the Commission, SC-CAMLR and its working groups, and to link with related work ... being undertaken by the Committee for Environmental Protection (CEP). Author(s): Delegations of ...
Meeting Document : WG-EMM-17/19 : Autor(es): Delegations of Australia and Norway on behalf of the Climate Change Intersessional Correspondence Group
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Krill processing factors
Abstract: There is a wealth of earlier papers on the topic of krill processing dominated by the ... works of Grantham (1977) “The Utilization of Krill”, Budzinski et al (1985), “The Possibilities of ... Processing and Marketing of Products Made from Antarctic Krill”, and from works produced by J. K McElroy ... (1980-82). Within these papers are the fundamentals of product yields and the framework for determining ...
Meeting Document : WG-EMM-01/44 : Autor(es): D. Rogers (USA)
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Rockhopper penguins and other marine life threatened by driftnet fisheries in the south Atlantic ocean
Abstract: The oriental driftnet fleet, which is responsible for the large scale mortality of non ... . Relatively little is known about the areas of operation and impacts of driftnetting in the South Atlantic as ... yet, but it is emerging that driftnetting is equally devastating to the fauna of the South Atlantic ... . This paper reviews the impact of the driftnet fishery on non-target species in the central South ...
Meeting Document : CCAMLR-IX/BG/05 : Autor(es): Delegation of South Africa
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Food consumption by predators in CCAMLR Integrated Study Regions
Abstract: A detailed description of the structure and mode of operation of a model for estimating ... food consumption of seabird predators is provided. This model is a development of earlier ones used in ... . Specimen outputs are provided, illustrating the changes produced by using these new sub-models. Results of ... initial sensitivity analyses indicate particular sensitivity to estimation of metabolic energy ...
Meeting Document : SC-CAMLR-IX/BG/16 : Autor(es): Delegation of United Kingdom
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Admiralty Bay (South Shetland Islands) as a model area for the long-term marine monitoring program – reasons and opportunities
Abstract: The objectives of this work are to demonstrate the unique character of Admiralty Bay ... , King George Island, South Shetlands (Subarea 48.1) in terms of its location, hydrology and existing ... Antarctic areas. Because of its location, semi‐closed nature, and history of intensive environmental and ... ecological research (hundreds of papers in various disciplines published in a variety of scientific journals ...
Meeting Document : WG-EMM-14/59 : Autor(es): A. Panasiuk-Chodnicka, M. Korczak-Abshire, M.I. Żmijewska, K. Chwedorzewska, E. Szymczak, D. Burska, D. Pryputniewicz-Flis and K. Łukawska-Matuszewska (Poland)
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Collaborating to eliminate Illegal, Unreported and Unregulated fishing in the Southern Ocean
Abstract: The high-profile chase and sinking of the Thunder was just one of many important ... enforcement actions taken against vessels suspected of engaging in Illegal, Unreported, and Unregulated (IUU ... to these successes. There are a number of additional ways that CCAMLR could enhance its ability to ... development of enhanced procedures for tracking vessel movements; implementation of a modern, flexible and ...
Meeting Document : CCAMLR-XXXIV/BG/23 : Autor(es): Submitted by ASOC and COLTO