Resultados de la búsqueda
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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 and final 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 ... understanding of Dissostichus spp population structures in this region, and improving available data on ...
Meeting Document : WG-FSA-18/31 : Autor(es): G. Robson, P. Hollyman and C. Darby
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The factors causing impact on the toothfish catch estimation on board of fishing vessels
done often in a difficult weather conditions at sea, which can cause a negative impact on the ... conversion factors (coefficients) determined experimentally. These circumstances, together with mistakes in ... fishing catches in operational statistical reports. The document analyzes the significance of all the ... critical factors and offers recommendations on how to minimize the distortions in catch estimation on board ...
Meeting Document : WG-SAM-2019/14 : Autor(es): K. Demianenko, P. Zabroda, I. Slypko, L. Pshenichnov, A. Bazhan, O. Diripasko and D. Marichev
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Krill physiology and impact of temperature variations: a comparative approach
Abstract: The purpose of this "paper" is to present a research project in progress on ... quickly became essential for a better understanding of the mechanisms involved in relation to the ... and should soon focus on data from at least 25 different euphausiid species harvested in the Antarctic ... 17 transcriptomes are already available), metabolomic and lipidomic approach in the frame of French ...
Meeting Document : WG-EMM-2019/70 : Autor(es): J.-Y. Toullec and C.-Y. Lee
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ESTIMATION OF IUU CATCHES OF TOOTHFISH INSIDE THE CONVENTION AREA DURING THE 2009/10 FISHING SEASON
2010 to take into account new information submitted in respect of two vessels fishing in Divisions ... 58.4.1 and 58.4.4a. Changes from version 1 are highlighted in bold. ESTIMATION OF IUU CATCHES OF ... prepared an estimate of IUU catches of Dissostichus spp. in the Convention Area for the 2009/10 season ... vessels is based on reports on the presence of IUU vessels in the Convention Area. Verified reports of ...
Meeting Document : WG-FSA-10/06 : Autor(es): Secretariat
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Beach debris survey, Signy Island, South Orkney Islands, 2006/07
rise in the number of plastic packaging bands (18) from the total recorded the previous season (9 ... ), this increase representing a continuation of the rise in packaging bands experienced over recent ... vessels brought into force by CCAMLR in 1995/96 has yet to prove entirely effective. Plastic waste was ... predominant, as in previous seasons, making up 80% of all items recorded, followed jointly by metal and wood ...
Meeting Document : SC-CAMLR-XXVI/BG/19 : Autor(es): Delegation of the United Kingdom
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Beach debris survey, Signy Island, South Orkney Islands, 2005/06
a fall in the number of plastic packaging bands (9) from the total recorded the previous season (12 ... ), this decrease representing a contrast to the rise in packaging bands experienced over the previous four ... indicate that the ban on their use aboard fishing vessels brought into force by CCAMLR in 1995/96 has yet ... to prove entirely effective and should continue. Plastic waste was predominant, as in previous ...
Meeting Document : SC-CAMLR-XXV/BG/14 : Autor(es): Delegation of the United Kingdom
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Beach debris survey Signy Island, South Orkney Islands, 2004/05
an rise in the number of plastic packaging bands (12) from the total recorded the previous season (5 ... ), this increase resuming the rise in packaging bands experienced over the previous three seasons with the ... on their use aboard fishing vessels brought into force by CCAMLR in 1995/96 has yet to prove entirely ... effective and should continue. Plastic waste was predominant, as in previous seasons, making up 71.01% of ...
Meeting Document : SC-CAMLR-XXIV/BG/17 : Autor(es): Delegation of the United Kingdom
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Reconciling fisheries with conservation: three examples from the Southern Ocean
uncertainty in the analysis of risk of exceeding defined management criteria. Each fishery, however, presents ... relies on frequent surveys and short-term population projections because of high variability in natural ... projections and has demonstrated success in addressing incidental mortality of seabirds, large-scale ... misreporting of catches threatens to compromise the viability of the fishery. These concerns are discussed in ...
Meeting Document : WG-EMM-04/48 : Autor(es): R.P. Hewitt (USA), I. Everson (United Kingdom) and C.D. Jones (USA)
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Operational interactions between cetaceans and the Patagonian toothfish (Dissostichus eleginoides) industrial fishery off Southern Chile
(Dissostichus eleginoides) fishery were assessed in southern Chile through 7 surveys with observers on board ... industrial vessels between April 2002 and March 2003. Sperm whales (Physeter macrocephalus) occurred in ... higher frequency than any other species during fishing operations. In 60% of all monitored sets sperm ... whales were present, while orcas (Orcinus orca) were found in only 10% of these. When cetaceans were ...
Meeting Document : WG-FSA-03/95 : Autor(es): R. Hucke-Gaete, C.A. Moreno and J.A. Arata (Chile)
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Beach debris survey – Signy Island, South Orkney Islands 2002
increase of 59% by number and 97% by mass since 2000/01). There was an increase in the number of plastic ... packaging bands (eight) from the total recorded the previous season (1), a change in what has otherwise been ... a declining trend since 1993/94. Plastic waste was predominant, as in previous seasons, making up71 ... of waste recorded at Signy Island has shown a reverse in what has otherwise been a declining trend ...
Meeting Document : SC-CAMLR-XXI/BG/05 : Autor(es): Delegation of the United Kingdom