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A RE-APPRAISAL OF THE TOTAL BIOMASS AND ANNUAL PRODUCTION OF ANTARCTIC KRILL
Abstract: Despite much research on Euphausia superba, estimates of their total biomass and ... revisions in acoustics have made it possible to refine previous estimates. Net-based databases of density ... and length frequency (KRILLBASE) yield a summer distributional range of ~19 x106 km2 and a mean total ... abundance of 8x1014 postlarvae with biomass of 379 million tonnes (Mt). These values are based on a ...
Meeting Document : WG-EMM-08/17 : Автор(ы): A. Atkinson (United Kingdom), V. Siegel (Germany), E.A. Pakhomov (South Africa), M.J. Jessopp (United Kingdom) and V. Loeb (USA)
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Results of acoustic assessment of krill biomass in Subarea 48.2 during summer 1996
Abstract: In the period from 24 February to 7 March 1996 in the cruise of RV "Atlantida" ... ; acoustic assessment of krill biomass and distribution was carried out in study area restricted with 59° 10 ... ' S- 60°30' S and 42 °00' W- 50°00 'w within Subarea 48.2. The study area of 19.200 ... sq.mi1es was located in the zone of two circulation systems of climatic scale interaction: Antarctic ...
Meeting Document : WG-EMM-96/36 : Автор(ы): Sunkovich, V.I., Kasatkina, S.M., Abramov, V.M., Polischuk, M.I., Sushin, V.A., Shnar, V.N.
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Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)
Abstract: The reproductive state and size composition of Euphausia superba collected in the ... Indian sector of the Southern Ocean from 1985 to 1990 were analyzed to estimate its growth, life span and ... mortality rates. The duration of the life cycle of E.superba exceeded 5 years in the Cosmonaut Sea and 6 ... -0.133 mm.d-1, during the first year of life, to 0.019-0.022 mm.d-1 during the fifth year. Von ...
Meeting Document : WG-Krill-94/16 : Автор(ы): E.A. Pakhomov (Ukraine)
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Distribution and abundance of Antarctic krill in the vicinity of Elephant Island during the 1994 austral summer
Abstract: The distribution and abundance of Antarctic krill (Euphausia superba) were estimated ... from four acoustic surveys conducted in the vicinity of Elephant Island, Antarctica, from mid-January ... Island and the eastern end of King George Island; the second and third surveys covered approximately 2100 ... n.mile2 immediately north of Elephant Island. During the first survey, the highest densities of krill were ...
Meeting Document : WG-Joint-94/09 : Автор(ы): R.P. Hewitt and D.A. Demer (USA)
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Report to CCAMLR-XXIX on the implementation of the Agreement on the Conservation of Albatrosses and Petrels
Abstract: ABSTRACT This paper reports on progress made by the Agreement on the Conservation of ... Albatrosses and Petrels (ACAP) on issues of particular relevance to the Commission. Since the last meeting of ... the CCAMLR Commission, ACAP held the fifth meeting of its Advisory Committee (AC5) and the third ... meeting of its Seabird Bycatch Working Group (SBWG3). At SBWG3, considerable progress was reported on ...
Meeting Document : CCAMLR-XXIX/BG/18 : Автор(ы): ACAP Secretariat
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Development of methods for evaluating the management of benthic impacts from longline fishing using spatially explicit production models, including model validation
fishing effort. Further, we update this paper with a set of simulations using a range of simple and ... Abstract: An important management objective for CCAMLR in the high seas region of the Antarctic ... is to develop appropriate methods of monitoring and managing impacts of bottom fisheries on ... investigate a range of scenarios for simulating the effect and management of benthic impacts from longline ...
Meeting Document : WG-FSA-10/29 : Автор(ы): A. Dunn, S.J. Parker and S. Mormede (New Zealand)
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Assessment of the analysis of anomalous CPUE data from data-poor exploratory fisheries
data-poor exploratory fisheries (WG-FSA-12/07). Key points of the paper were presented and discussed ... (2013,April 29th- May 1st, Busan, Korea). This paper attempts to explain possible reasons of anomalous ... Abstract: The article is concerned with discussion of the Analysis of anomalous CPUE data from ... during the Workshop for the Analysis of the Anomalous High CPUE by Korean Vessels in the CCAMLR Area ...
Meeting Document : WG-SAM-13/16 : Автор(ы): V.A. Tatarnikov, A.F. Petrov and I.I. Gordeev (Russia)
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Updated models of the habitat use of Patagonian toothfish (Dissostichus eleginoides) on the Kerguelen Plateau around Heard Island and the McDonald Islands (Division 58.5.2)
(HIMI, Division 58.5.2). This paper provides a synthesis of the spatial distribution of the Patagonian ... (Dissostichus eleginoides) in the CCAMLR area, with landings of >5000 t.yr-1 from the French EEZ (Division ... quantify the effect of bathymetry in structuring the spatial distribution of different length classes and ... with depths suggesting spatial segregation of life stages. Spatial predictions showed that small ...
Meeting Document : WG-FSA-14/42 : Автор(ы): C. Péron and D.C. Welsford (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 C: Data analysis and MPA scenario development
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 ... separate documents (Part A-C). SC-CAMLR-XXXV/BG/11 (Part A) sets out the general context of the ... establishment of CCAMLR-MPAs and provides the background information on the Weddell Sea MPA (WSMPA) planning ...
Meeting Document : SC-CAMLR-XXXV/BG/13 : Автор(ы): Delegation of Germany
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Features of chronology and breeding success of Pygoscelis papua and Pygoscelis adeliae penguins in the Wilhelm Archipelago (CCAMLR Subarea 48.1)
Abstract: We aim to investigate the qualitative changes in the habitats of two most common ... (Adelie) penguins in the CCAMLR Subarea 48.1 under the impact of climate changes and krill fishery. To ... minimize the effect of human disturbance on the breeding success and survival of chicks and avoid ... disturbance to the penguins, the new method of registration using time-lapse cameras have been installed in ...
Meeting Document : WG-EMM-18/P13 : Автор(ы): I.V. Dykyy, G.P. Milinevsky, O.L. Savitsky, D.G. Lutsenko, P.B. Khoetsky, M.F. Veselsky, V.M. Smagol, A.O. Dzhulay, J.V. Tsaryk, K.M. Nazaruk, A.T. Zatushevsky, A.O. Simon and M.A. Telipska
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