Résultats de la recherche
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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 : Auteur(s): 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 : Auteur(s): 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 : Auteur(s): 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 : Auteur(s): Submitted by ASOC and COLTO
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Conserving pattern and process in the Southern Ocean: designing a marine protected area for the Prince Edward Islands
Economic Zone (EEZ) of its sub-Antarctic Prince Edward Islands. The objectives of the MPA are to: (1 ... ) contribute to a national and global representative system of MPAs; (2) serve as a scientific reference point ... to inform future management; (3) contribute to the recovery of the Patagonian toothfish (Dissostichus ... eleginoides); and (4) reduce the bird bycatch of the toothfish fishery, particularly of albatrosses and ...
Meeting Document : CCAMLR-XXV/BG/16 : Auteur(s): Delegation of South Africa
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Underwater noises produced by research vessels (some comments on acoustic sampling protocol for the Area 48 synoptic survey
Abstract: The underwater vessel noise levels perceived by the echosounder EK-500 transducers of ... three Russian research vessels have been presented. These data have been compared to the estimate of the ... that the level of underwater noise produced by vessel is an important technical property to be taken ... into account in assessment of such parameters of Acoustic Sampling Protocol as TS and Sv thresholds and ...
Meeting Document : WG-EMM-99/18 : Auteur(s): S. Kasatkina (Russia)
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Report on progress with the Southern Ocean Observing System (SOOS)
System (SOOS), noting in particular the importance of the SOOS to the work of CCAMLR and the key role of ... CCAMLR in implementation of the SOOS, for example through the CCAMLR Ecosystem Monitoring Programme (CEMP ... ). The SOOS plan has been made available for community comment (www.scar.org/soos) for a period of two ... months, with a deadline of 1 October. A final version of the plan will be circulated before the end of ...
Meeting Document : CCAMLR-XXIX/BG/16 : Auteur(s): A joint submission by SCAR and SCOR
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Scientific observations in CCAMLR fisheries – past, present and future
Abstract: The Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) has ... the primary competency for managing fishing south of the Antarctic Polar Front. Despite a relatively ... long history of scientific research and fisheries, CCAMLR’s fisheries management strategy has often had ... are difficult and expensive to conduct. In addition, the size of the Convention Area, its remoteness ...
Meeting Document : WG-FSA-04/64 : Auteur(s): Secretariat
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Krill biomass and distribution in Subarea 48.2 during summer 1996
Abstract: The results of hydroacoustic survey of krill biomass assessment in Subarea 48.2 ... presented. Taking in account close relation of krill and oceanographic structure of waters and currents ... , hydrorological conditions during surveys are also discussed in the paper. Average weighed density of krill in the ... study area amounted to 17 g/sq.m, obtained on the basis of diurnal surveys, and average weighted krill ...
Meeting Document : WG-EMM-97/49 : Auteur(s): Kasatkina, S.M., Abramov, A.M., Polischuk, M.I., Sushin, V.A.
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Proposed initiative to contribute to Ross Sea region MPA research and monitoring activities using pop-up satellite tags and otolith chemistry on Dissostichus mawsoni
Abstract: An initiative to support research and monitoring of the Ross Sea Region Marine ... Protected Area (RSRMPA) through satellite tagging and otolith microchemistry of Antarctic toothfish ... (Dissosticus mawsoni) within the RSRMPA is proposed. The objectives of this initiative are twofold. The first ... Antarctic Ridge. The PSAT component will provide insight into movements between various regions of the Ross ...
Meeting Document : WS-SM-18/16 : Auteur(s): C.D. Jones