Search results
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Fishery Report 2016: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... with a renewed interest in this fishery, the fishery was reclassified as exploratory in 2000. That year ... of these data-poor fisheries has been a major focus of attention in CCAMLR in recent years after ...
Document : Site Section: Publications
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Comparison of two methods to assess fish losses due to depredation by killer whales and sperm whales on demersal longlines
aimed at providing two indirect methods of assessment of depredated biomass over an 11-year period (2003 ... of depredated biomass over an 11-year period (2003 to 2013), accounting for spatial variations of depredation ... biomass over an 11-year period (2003 to 2013), accounting for spatial variations of depredation levels ... years. This is the case for many demersal longline fisheries at high latitudes on both hemispheres ... fishery operates year-round, but within the Crozet Islands EEZ, 35% of fishing activity occurs ... 568 511 1 679 ± 74 j,k,l 39.2 ± 2.7 105 26 30 683 633 2 568 ± 82 , , ,i j k llanded ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 1–14 : Author(s): Gasco, N., P. Tixier, G. Duhamel and C. Guinet
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Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1
season was from 1 December 2005 to 30 November 2006. Figure 1: General map of Division 58.4.1 ... Chile Globalpesca II C 2 2 Globalpesca II E 20 11 31 Globalpesca II G 8 8 Korea, Bonanza No. 707 ... No. 829 G 10 45 55 New Zealand Janas C 2 2 San Aspiring G 20 20 Spain Arnela C 5 24 29 Galaecia ... C 20 53 73 Galaecia E 12 5 17 2005/06 Chile Globalpesca I C 20 20 Globalpesca I E 10 10 ...
Document : Site Section: Publications
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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 ... The results of icefish ecology were summarized for the period of above 20 years of South Georgia ... that the life mode changed from pelagic one occurring at early life stages, to near-bottom- pelagic one after 20 ... from pelagic one occurring at early life stages, to near-bottom - pelagic one after 20 cm length ...
Meeting Document : WG-FSA-99/65 : Author(s): Zh.A. Frolkina (Russia)
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Volume 8: CCAMLR. 1996. Statistical Bulletin, Vol. 8 (1986–1995). CCAMLR, Hobart, Australia.
1 July to 30 June. Split-years are shown for instance as 1989/90. 1.5 Some tables describe data ... 1986 to 1995. The Bulletin is produced to cover a lO-year time period of the fishery to provide ... the maximum chronological information per volume. Figures in Section D cover a 5-year time span. Some ... and a list of nationality codes is given in Table 1.2. 1.4 The annual period used is the split-year ...
Document : Site Section: Publications
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Fatty acid signature analysis from the milk of Antarctic fur seals and southern elephant seals from South Georgia: implications for diet determination
fur seals (Arctocephalus gazella) in 3 consecutive years, from 1991- 1993 (n=72) and from Southern ... acids 16:4 n1, 18:2 n6, 18:4 n3, 18:4 n1 and 20:5 n3 and by higher levels of 18:0, 18:1 n9/ n11 (i.e. 18 ... :1 n9 co- eluting with 18:1 n11) and 20:1 n9. Fatty acid signatures from the milk of Antarctic fur seals ... (Arctocephalus gazella) in 3 consecutive years, from 1991- 1993 (n=72) and from Southern elephant seals (Mirounga ...
Meeting Document : WG-EMM-99/44 : Author(s): D.J. Brown, I.L. Boyd, G.C. Cripps and P.J. Butler (United Kingdom)
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Fishery Report 2015: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ... with a renewed interest in this fishery, the fishery was reclassified as exploratory in 2000. That year ... in CCAMLR in recent years after the acknowledgement that commercial fishing by itself had resulted in too ...
Document : Site Section: Publications
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Target strengths of krill at 136 and 20 kHz
Paper Title: Target strengths of krill at 136 and 20 kHz Abstract / Description: Estimation ... the mean single-krill target strengths range from-71 to-77 dB at 20 kHz. Trawl hydroacoustic method ... Target strengths of krill at 136 and 20 kHz ... lengths from 43 to 47 mm the mean single-krill target strengths range from -71 to -77 dB at 20 kHz. Trawl ... : • frequency 20 kHz: aluminium, diameter 120 mm, TS = -30.92 dB • frequency 30 kHz: brass, diameter 100 mm, TS ... :20 1.3 -74.3 -75.4 53.9 3.9 1.19 20:30 0.14 -77.5 -69.0 54.2 5.7 1.23 Maude Rise area (February ... Encaged krill 136 TS = 0.39L - 86.50 (4) 0.87 Encaged krill 20 TS = 1.27L - 131.30 (5) 0.84 Trawl ... % 24 21 18 15 I2 . 9 6 3 0 10 20 30 40- 50 Figure 1. Krilllength composition. South ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Author(s): Kasatkina, S.M.
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Diet of two icefish species from the South Shetland Islands and Elephant Island, Champsocephalus gunnari and Chaenocephalus aceratus 2001–2003
2001 to 2003. C. gunnari fed almost exclusively on krill (Euphausia superba) in all years ... in 2003. An ontogenetic shift in feeding preference of C. aceratus was observed: Fish smaller than 30 cm ... fed on krill and mysids, while larger animals relied primarily on fish. Author(s): H. Flores ... . C. gunnari fed almost exclusively on krill (Euphausia superba) in all years. The importance of other taxa ...
Meeting Document : WG-FSA-03/61 : Author(s): H. Flores, K.-H. Kock, S. Wilhelms (Germany) and C.D. Jones (USA)
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Conservation Measure Conservation Measure 21-01 (2008)
to base management advice, Noting that in recent years new fisheries have started without adequate ... , the Commission is unable to fulfil its function under Article IX, hereby adopts the following conservation ... measure in accordance with Article IX of the Convention: 1. A new fishery, for the purposes ... . 8. The information provided in accordance with paragraphs 3 to 7, together with any other relevant information ...
Conservation Measure : 21-01 (2008)