Resultados de la búsqueda
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Parasites of the Antarctic toothfish (Dissostichus mawsoni Norman, 1937) (Perciformes, Nototheniidae) in the Pacific sector of the Antarctic
Abstract: The Antarctic toothfish (Dissostichus mawsoni Norman, 1937) is one of the main target ... species of commercial fisheries in the Antarctic. It is an endemic and is found along the shelf of ... Antarctica, as well as on the slopes of seamounts, underwater elevations and islands in the sub-Antarctic. It ... infection in the Pacific sector of the Antarctic. Specimens were examined during commercial longline fishing ...
Meeting Document : WG-FSA-16/P01 : Autor(es): I.I. Gordeev and S.G. Sokolov
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Density and abundance estimates of baleen whales recorded during the 2019 DY098 cruise in the Scotia Sea around South Georgia and the South Sandwich Islands
Abstract: We use cetacean sightings data collected from the northern and eastern Scotia Arc ... (CCAMLR Subareas 48.3 and 48.4) during the 2018/19 international synoptic krill survey to provide ... (Balaenoptera physalus) and for all other baleen whale species sighted. The survey was designed to collect data ... on the abundance of krill and so was not optimised for deriving design-based cetacean abundance ...
Meeting Document : WG-EMM-2019/27 : Autor(es): M. Baines, M. Reichelt, C. Lacey, S. Pinder, S. Fielding, N. Kelly, E. Murphy, P. Trathan and J.A. Jackson
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Research program to examine the life- cycle and resource potential of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019-2021
paper presents the research program in the frame of the Research and Monitoring Plan for RSRMOR. The ... research program shall be conducted in the Special Research Zone during 2019- 2021 or the first reference ... period for existence of the RSRMPA. This program provides possibility for collaborative investigations in ... the Special Research Zone by Russian vessels and vessel from other CCAMLR members. Author(s ...
Meeting Document : WG-FSA-2019/42 Rev. 1 : Autor(es): Delegation of the Russian Federation
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The principal results of YugNIRO complex studies in the Indian sector of the Antarctic
Abstract: In 1997 it was 30 years from the moment of launching YugNIRO fisheries studies in the ... Antarctic. Two essential points should be emphasized in the ideology and methodology of the studies carried ... out. Firstly, complex monitoring is their basis: in addition to the determination of the commercial ... potential of fish species and krill, study of the Antarctic ecosystem with its non-biological part was given ...
Meeting Document : WG-EMM-98/12 : Autor(es): V.I. Bondarenko, V.A. Bibik, V.V. Gerasimchook, E.P. Goubanov, A.V. Romanov and B.G. Trotsenko (Ukraine)
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THE ANALYSIS OF FEEDING ACTIVITY AND DIET COMPOSITION OF ANTARCTIC TOOTHFISH D. MAWSONI IN THE ROSS AND AMUNDSEN SEAS IN THE FISHING SEASON, 2006-2007
Abstract: The results of analysis of stomachs of Antarctic toothfish D. mawsoni caught by the ... Spanish longline from the longliner “Yantar” in the Ross and Amundsen Seas during the period from 29 ... December, 2006 to 3 March, 2007 are presented. The comparative analysis of diet composition of Antarctic ... toothfish in different small-scale research units (SSRU) of subareas 88.1 and 88.2 is given. The graphs of ...
Meeting Document : WG-FSA-08/41 : Autor(es): N.V. Kokorin (Russia)
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A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula
Abstract: CCAMLR has been using the total catch of krill taken within 100 km of penguin colonies ... in their breeding season (December to March) as an index of overlap between the potential foraging ... areas of penguins and the distribution of the krill fishery in Subarea 48.1 (South Shetland Islands). As ... of fishery-predator interaction has been developed. The new index reflects the functional interaction ...
Meeting Document : WG-EMM-Stats-96/06 : Autor(es): Phegan, G., Agnew, D.J.
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Assessment of the Dissostichus eleginoides stock in Subarea 48.3 for the 1990/91 season and calculation of TAC for the 1991/92 season
estimate the Dissostichus eleginoides stock in Area 48.3. This made it possible to ignore the hypothesis of ... equilibrium in the stock and to examine the dynamics of its abundance and biomass. At the start of the 1990/91 ... season the D. eleginoides stock is estimated to be 91.5 thousand tonnes. It has been determined that for ... policy, a TAC of 8.8 thousand tonnes is proposed for the 1991/92 season. A sensitivity analysis ...
Meeting Document : WG-FSA-91/24 : Autor(es): P.S. Gasiukov, R.S. Dorovskikh and K.V. Shust (USSR)
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Preliminary results from the Argentine tagging program for the Patagonian toothfish in the south-western Atlantic
Abstract: A Tagging Program for Patagonian toothfish in the longline Argentine fishery outside ... CCAMLR´s waters was implemented. It was designed to study specific characteristics of the movement and ... migration of Patagonian toothfish in order to increase biological knowledge on the species and improve ... resource management in the South-Western Atlantic Ocean. The program started in 2004 and some 4900 juvenile ...
Meeting Document : WG-SAM-12/32 : Autor(es): P.A. Martínez, J.A. Waessle and O.C. Wöhler (Argentina)
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Research program to examine the life- cycle and resource potential of Dissostichus spp. in the Special Research Zone within the Ross Sea region marine protected area (RSRMPA) in 2019–2027
potential for Dissostichus spp. in Ross Sea. This paper presents the research program in the frame of the ... Research and Monitoring Plan for RSRMOR. The research program shall be conducted in the Special Research ... Zone during 2019- 2027 or the first reference period for existence of the RSRMPA. This program ... provides possibility for collaborative investigations in the Special Research Zone by Russian vessels and ...
Meeting Document : WG-SAM-2019/17 : Autor(es): Delegation of the Russian Federation
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Revision of the precautionary approach to ensuring the rational use of the living resource (Dissostichus eleginoides) in Subarea 48.3 (full version)
. This paper reviews the long-term decline in the size structure of Patagonian toothfish (Dissostichus ... eleginoides) observed in longline catches taken in the South Georgia Area (FAO Area 48.3). We note that from ... the start of the 2000s until now, longline fishing in the South Georgia area has targeted immature ... fish smaller than 100 cm. The issue of non-rational use of the Patagonian toothfish stock in Subarea ...
Meeting Document : WG-FSA-2019/40 : Autor(es): Delegation of the Russian Federation