Search results
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MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA
abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... with empirically derived estimates of both the magnitude and timing of recruitment in each year showed the greatest ... during the middle of the summer in 3 years and in the late period in 2 years; in the latter ... estimates of both the magnitude and timing of recruitment in each year showed the greatest correlation ...
Meeting Document : WG-EMM-08/48 : Author(s): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)
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Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management
abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... that included empirically derived estimates of both the magnitude and timing of recruitment in each year showed ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years ... that included empirically derived estimates of both the magnitude and timing of recruitment in each year showed ...
Meeting Document : WG-EMM-10/P08 : Author(s): K. Reid, J.L. Watkins, E.J. Murphy, P.N. Trathan, S. Fielding and P. Enderlein
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How much do icefish (Notothenioidei, Channichthyidae) eat in the southern Scotia Arc and the Antarctic Peninsula region?
of the Antarctic Peninsula. Variability of food consumption was comparatively low between years in the krill ... . Their food intake varied by a factor of 2 or 3 between years. Most estimates of daily food intake of demersal ... of the Antarctic Peninsula. Variability of food consumption was comparatively low between years in the krill &ndash ... . Their food intake varied by a factor of 2 or 3 between years. Most estimates of daily food intake of demersal ...
Meeting Document : WG-FSA-10/18 : Author(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Gröger and S. Schöling (Germany)
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Quantitative stock survey and some biological and morphometric characteristics of the deep-sea red crab Geryon quinquedens off south west Africa
Abstract: In order to assess the abundance of the red crab Geryon quinquedens, two otter-trawl ... width, whereas the mode for males was at 11.2 cm. In general. larger animals tended to inhabit shallower ... densities occurred at depths of 472-849 m, whereas unusually high concentrations were encountered during two ... In order to assess the abundance of the red crab Geryon quinquedens, two otter-trawl cruises were ...
Meeting Document : WS-CRAB-93/22 : Author(s): C.J. De B. Beyers and C.G. Wilke (South Africa)
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Report from the CCAMLR Observer (USA) on the 90th Meeting of the Inter-American Tropical Tuna Commission (IATTC) (La Jolla, USA, 27 June to 1 July 2016)
Author(s): CCAMLR Observer (USA) Title: Report from the CCAMLR Observer (USA) on the 90 ... Report from the CCAMLR Observer (USA) on the 90th Meeting of the Inter-American Tropical Tuna ...
Meeting Document : CCAMLR-XXXV/BG/31 : Author(s): CCAMLR Observer (USA)
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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)
South Georgia continually for more than 40 years, including more than 25 years under CCAMLR management ... Georgia continually for more than 40 years, including more than 25 years under CCAMLR management ...
Meeting Document : WG-FSA-2019/40 : Author(s): Delegation of the Russian Federation
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Information from Members on observer training programs
of images for each gonad stage instead of just one typical view. This would aim to obtain more accurate data ... for each gonad stage instead of just one typical view. This would aim to obtain more accurate data ...
Meeting Document : TASO-10/05 : Author(s): Secretariat
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Demographic studies of Antarctic krill Euphausia superba Dana in the Cooperation and Cosmonaut Seas (Indian sector of the Southern Ocean)
researchers in the Prydz Bay region for 1981-1985. In mid summer, E.superba of age 2+ to 4+ were predominant ... was clearly dominated by individuals of age 4+. The coefficients of natural mortality (M) of E.superba ... , respectively. The value of age-dependent natural mortality of E.superba derived using Zikov & Slepokurov’s ... of life. Based on long-term observations, the relationship between E.superba age composition and its ...
Meeting Document : WG-Krill-94/16 : Author(s): E.A. Pakhomov (Ukraine)
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Final report of scientific observation of commercial krill harvest aboard the Japanese stern trawler Niitaka Maru, 13 December 2000–26 January 2001
Abstract: Japan has deployed one scientific observer on a Japanese krill trawler, Niitaka Maru ... Japan has deployed one scientific observer on a Japanese krill trawler, Niitaka Maru, from 13 ...
Meeting Document : WG-EMM-01/38 : Author(s): T. Hayashi, S. Kawaguchi and M. Naganobu (Japan)
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Assessment of escape mortality of Antarctic krill (Euphausia superba) in trawls
. The experiment was carried out on the krill fishing grounds off South Orkney Islands (60°35’S, 45°30’W), during ... was carried out on the krill fishing grounds off South Orkney Islands (60°35’S, 45°30&rsquo ...
Meeting Document : WG-EMM-14/14 : Author(s): B.A. Krafft (Norway) and L.A. Krag (Denmark)