Résultats de la recherche
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EC draft proposal on criteria for attaining the status of cooperating non Party related to the implementation of the Catch Documentation Scheme for Dissostichus spp. by amendment of Conservation Measure 10-05
Author(s): Delegation of the European Community Title: EC draft proposal on criteria for ... attaining the status of cooperating non Party related to the implementation of the Catch Documentation ... Scheme for Dissostichus spp. by amendment of Conservation Measure 10-05 Approval: Approved ...
Meeting Document : SCIC-06/14 : Auteur(s): Delegation of the European Community
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Use of a deep-water longline of the Spanish type and its modifications in the Russian research of Ross Sea toothfish during the season 2004/05–2005/06
Abstract: The description of a design of longline of the "spanish type" on European ... hake (Merluccius merluccius) fishery in the coastal and deep waters of the North Atlantic and its ... modifications used on fishery of Antarctic toothfish (D. mawsoni) and Patagonian toothfish (D. eleginoides) in ... waters of the Antarctic Region is given. The operational experience by the longline of the «spanish type ...
Meeting Document : WG-FSA-06/5 : Auteur(s): N.V. Kokorin and I.G. Istomin (Russia)
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Concordance of inter-annual fluctuations in densities of krill around South Georgia and Elephant Islands: biological evidence of same-year teleconnections across the Scotia Sea
and 1997. Estimated densities of krill at El were most often higher than at SG, although this may ... simply have been a function of differences in survey and data analysis techniques used at each site. More ... interestingly, the magnitudes of abundance and between-year gradients of change of abundance at each site were ... mirrored by those at the other location; for example, 1991 and 1994 were years of very low krill density at ...
Meeting Document : WS-AREA 48-98/11 : Auteur(s): A.S. Brierley (UK), D.A. Demer, R.P. Hewitt (USA) and J.L. Watkins (UK)
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Distribution, morphology, growth, reproduction, diet and trophic position of two species of grenadier (Macrourus whitsoni and M. caml) in the Ross Sea region of the Southern Ocean (CCAMLR Subareas 88.1 and 88.2)
left pelvic fin; number of rows of teeth in the lower jaw) were very effective at distinguishing ... different growth rates; M. whitsoni approaches full size at about 10–15 years of age and can live to at ... least 27 years; in M. caml, full size is attained at about 15–20 years of age and they can live in ... excess of 60 years. However, sexual maturity in female M. whitsoni is reached at longer length and older ...
Meeting Document : WG-FSA-12/54 Rev. 1 : Auteur(s): M.H. Pinkerton, P. McMillan, J. Forman, P. Marriott, P. Horn, S. Bury and J. Brown (New Zealand)
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Diurnal changes of some biological characteristics of Euphausia superba Dana in swarms (westward of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by biologist-observer)
). Increasing of average size of animals during light time was observed at several stations. These changes are ... of swarms. When diurnal migration are absent (particularly at most later season) the diurnal changes ... with drift of swarm, but not with progress of life cycle at winter postspawning non-feeding season ... Abstract: Investigations of diurnal changeability of size composition of E. superba was carried ...
Meeting Document : WG-KRILL-92/09 : Auteur(s): A.V. Vagin, R.R. Makarov and L.L. Menshenina (Russia)
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Optimization of the sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins
analysed for the optimal allocation of observations at each level in nested designs. Recommended numbers ... fixed at 0.1 Cost values are those of argentine logistics, and FORTRAN programms, developed for this ... Abstract: Based on preliminary results of prey size in Adélie penguins, sampling designs intended ... for detection of interannual variations in prey mean sizes and penguin size related selectivity are ...
Meeting Document : WG-CEMP-90/09 : Auteur(s): E. Marschoff and B. Gonzalez (Argentina)
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Report of the SC-CAMLR Observer (Japan) to the Fourth Meeting of the Scientific Committee of the Southern Indian Ocean Fisheries Agreement (SIOFA) (Yokohama, Japan, 25 to 29 March 2019)
Fisheries Agreement (SIOFA) was held at the National Institute of Fisheries Science, in Yokohama, Japan from ... the CCAMLR Secretariat’s Science Manager attended at the invitation of the Executive Secretary of ... Abstract: The Fourth Meeting of the Scientific Committee (SC4) of the Southern Indian Ocean ... 25 – 29 March 2019. Takehiro Okuda (Japan) was the nominated CCAMLR Observer at the SC4 meeting and ...
Meeting Document : SC-CAMLR-38/BG/12 : Auteur(s): SC-CAMLR Observer (Japan)
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Evaluation of the effects of illegal, unregulated and unreported (IUU) fishing on the legal catch of fisheries for Dissostichus eleginoides
population at a productive level with only a small chance of become depleted. The increasing levels of ... according to the escapement part of the decision rule. With fishing at levels greater than the long-term ... above the target status of abundance. A longterm sustainable fishery requires that IUU fishing be at ... , Dissostichus eleginoides, that can be sustained over the generation time of the species, maintaining the ...
Meeting Document : WG-FSA-02/69 : Auteur(s): A.J. Constable (Australia)
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Scientific background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) – Version 2016 –Part B: Description of available spatial data
presented at the meetings of EMM in 2015 and 2016 and SC-CAMLR in 2015. At the CCAMLR meeting in 2015 the ... revised in the light of comments received at the above mentioned meetings. Final additions in the 2015/16 ... Abstract: The Delegation of Germany presents to the Scientific Committee the scientific ... background in support of the development of a marine protected area (MPA) in the Weddell Sea planning area ...
Meeting Document : SC-CAMLR-XXXV/BG/12 : Auteur(s): Delegation of Germany
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Assessment of fishing intensity of krill in Subarea 48.2 during the season of 1989/90
Abstract: The research performed was aimed at assessment of fishing fleet impact upon krill ... . During the period considered average monthly catch per trawling (Q) of those vessels was at the level of ... ) fishing intensity in each month critical to dependent species exceeded no 1 0% of initial krill stock at ... population during the months (December-March), being critical to dependent species. The results of fishing ...
Meeting Document : WG-EMM-97/51 : Auteur(s): Ivanova, V.I., Sushin, V.A., Kasatkina, S.M.