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To the question for bioregionalisation of the Antarctic waters with ecosystem approach
resources to determine by position of the South Ocean and originaly it039;s geographic isolation unity ... good isolation ecosistem. In my book (Shust,2001), take into account the general geological and ... /ecosystems in which one can, based on the composition of fish fauna (especially of the most highly abundant ... be use today for Bioregionalisation of the South Ocean. Author(s): Delegation of Russia Title: To ...
Meeting Document : SC-CAMLR-XXV/BG/18 : Автор(ы): Delegation of Russia
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On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment
Island subarea (48.3), when during 1.5 months two fishing vessels (Russia and Chile) caught more than 4 ... stock assessment was repeatedly raised on the meetings of Working Group on Fish Stock Assessment (WGFSA ... icefish concentrations reaches 40-50 m;- at scientific trawlings the use of trawls with mesh less than 80 ... surveys in 1990). As a result, over more than 10 years bottom surveys pervert the real state of near ...
Meeting Document : WG-FSA-00/45 : Автор(ы): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)
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Annual variation in the timing of reproduction in Antarctic fur seals (Arctocephalus gazella) at Bird Island, South Georgia
, which is less synchronous within years than female arrival, was significantly later in 1987 than in any ... usually started when 80% or more of potential territory sites were occupied by males. Cows arrived ... away from the area of reduced food availability earlier than females and because they have a more ... breeding of male and female Antarctic fur seals are discussed. Author(s): C.D. Duck (United Kingdom) Title ...
Meeting Document : WG-CEMP-90/39 : Автор(ы): C.D. Duck (United Kingdom)
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Foraging behaviour of Antarctic fur seals during periods of contrasting prey abundance
Abstract: Published in Journal of Animal Ecology (1994) 63, 000-000 Author(s): I.L. Boyd, J.P.Y ...
Meeting Document : WG-CEMP-94/12 : Автор(ы): I.L. Boyd, J.P.Y. Arnould, T. Barton and J.P. Croxall (United Kingdom)
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THE RISKS OF NOT DECIDING TO ALLOCATE THE PRECAUTIONARY KRILL CATCH LIMIT AMONG SSMUS AND ALLOWING UNCONTROLLED EXPANSION OF THE KRILL FISHERY UP TO THE TRIGGER LEVEL
here. Our results demonstrate that i) status quo management may jeopardize the Commission039;s ... allocation has met the "burden of proof" that would be required for decision making. Author(s ... ability to achieve the objectives specified in Article II, and ii) the current trigger level is not as ... ): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom) Title ...
Meeting Document : WG-EMM-09/12 : Автор(ы): G.M. Watters (USA), S. Hill (United Kingdom), J.T. Hinke (USA) and P. Trathan (United Kingdom)
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By-catch of juvenile fishes – the Antarctic krill fishery
together with the massive antarctic krill exploitation during the 80039;s. There has been recognized ... Abstract: One of the non-solved problems in krill exploitation has been the by-catch of fish ... over-exploited populations or that commercial or noncommercial populations are diminishing. Author(s ...
Meeting Document : WG-FSA-96/18 : Автор(ы): Moreno, C.A.
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TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
Continental Slope (three hauls between Lat. 71°-73° S and Long. 170°-175° E) and of Continental Shelf (one ... over-all backscatter of 30% (Sun et al. 1985), others that TS measurements on living fish ex situ would ... Antarctic Silverfish, ranging in length from 90 to 210 mm, by means of an underwater framework with a ... )/four (2009) individuals: 90-115 mm; 115-130 mm; 130-150 mm; 150-170 mm; 170-210 mm. Single fish were ...
Meeting Document : SG-ASAM-09/10 : Автор(ы): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)
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Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season
integrated system collected video data from three cameras (two at the starboard hauling area and one at the ... Abstract: During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas ... observations, and determining species mix and size compositions. Author(s): B. Plum, A. Smith and S. Parker ... Ross Sea fishing season Microsoft Word File: sam-18-20.docx Approval: Approved Secretariat Workflow ...
Meeting Document : WG-SAM-18/20 : Автор(ы): B. Plum, A. Smith and S. Parker
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Assessment of Patagonian toothfish (Dissostichus eleginoides) in Subarea 48.4
tonnes in 2019/20 and 2020/21 is consistent with the application of the CCAMLR harvest control rule ... fits. Stock projections indicate that the stock was at 67% of B 0 in 2018/19 and that a yield of 27 ... . Author(s): T. Earl and E. MacLeod Title: Assessment of Patagonian toothfish (Dissostichus eleginoides ...
Meeting Document : WG-FSA-2019/29 : Автор(ы): T. Earl and E. MacLeod
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Distribution and some biological features of icefish (Champsocephalus gunnari) at different life cycle stages in the South Georgia subarea
Abstract: The results of icefish ecology were summarized for the period of above 20 years of ... after 20 cm length reaching and the bottom one at length above 40 cm. Ch.gunnari undertakes vertical ... that the life mode changed from pelagic one occurring at early life stages, to near-bottom- pelagic one ... the main, food item of icefish. Two major directions of prespawning migrations were revealed: from the ...
Meeting Document : WG-FSA-99/65 : Автор(ы): Zh.A. Frolkina (Russia)
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