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Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf
high. The trawl had a small-mesh liner with 10 mm meshes in the codend. Bottom trawl surveys were ... coefficient between 1 and 6% of total body weight), IV - prespawning (between 10 and 17%), V - spawning ... -December 1970. The total catch was approximately 10 000 tonnes for that period (SC-CAMLR, 1993), giving a ... . gtinnari comprised 5-10% of those catches. In November-December 1974, December 1975 and January-August ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Автор(ы): Frolkina, G.A
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Fishery Report 2017: Dissostichus eleginoides Heard Island Australian EEZ (Division 58.5.2)
2528 74 2007 2427 601 0 1787 2388 0 2008 2500 835 0 1445 2280 0 2009 2500 1168 10 1286 2464 0 ... ). 10. Dissostichus eleginoides at Heard Island and McDonald Islands as well as Kerguelen and Crozet ... D. eleginoides caught by trawl and by longline in Division 58.5.2 for the last 10 years are ... fisheries is generally less than 10% of the total catch. Landed by-catch in the longline fisheries ranged ...
Document : Site Section: Publications
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Fishery Report 2018: Closed fishery for Dissostichus spp. in Divisions 58.4.4a and 58.4.4b
to research fishing only. Over the past 10 years, the reported catch peaked at 77 tonnes in 2008 ... for the progression between stages. 10. In order to obtain the data necessary for a stock ... longline fisheries based on the data collection plan are described in WG-FSA-10/32 (SC-CAMLR-XXIX, Annex 8 ... France Saint André 36 (3) 97 (3) IleBourbon 10 (3) Japan Shinsei Maru No. 3 300 ...
Document : Site Section: Publications
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Biological Investigations of Marine Antarctic Systems and Stocks (BIOMASS)
ANT-IX-10 Part 1 of 2 ... ANT-IX-10 Part 2 of 2 ...
Document : Site Section: The Organisation
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
) and a research trip was carried out into Subarea 88.3 (Patchell, 2005). Over the past 10 years ... been weighed on the vessels from New Zealand, usually on motion- compensated scales to the nearest 10 ... 70°S from December to May for all years and all vessels. Month G S I ( % ) 0 5 10 15 20 25 ... Dec Jan Feb Mar Apr May (a) Males (North) Month G S I ( % ) 0 5 10 15 20 25 Dec Jan Feb ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 35–53 : Автор(ы): Hanchet, S.M., G.J. Rickard, J.M. Fenaughty, A. Dunn and M.J. Williams
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Bacteria and detritus: Trophic modelling of the Ross Sea
al. (1997) found that at some times only ~10% of bacteria cells were viable. 0 0.5 1 1.5 2 ... of 2.31 mmol m-2 d-1. y = 61.267x-0.5055 R2 = 0.6593 0 2 4 6 8 10 12 0 1000 2000 3000 ... Bay, in February 0–100 m, POC was measured in the range 10– 25 gC m-2 (Umani et al. 2002, see also ... A M J a 0 5 10 15 20 25 30 35 40 La bi le D O C (g C m -2 ) J A S ...
Document : Site Section: Publications
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Preliminary study on nesting Adélie penguins disturbance by unmanned aerial vehicles
camera (Samsung VP-DX 200 and Nikon D5100 (video mode)) placed on a tripod 5–10 m from the edge of a ... 10 0 S ku a C om bu st io n ov er he ad C om bu st io n aw ay E le ct ric C on tro l ... flying at altitudes ranging from 10 to 260 m AGL. Only in two cases of African elephants (Vermeulen et ... total weight and are not suitable for Kidawa et al. 10 long-distance missions covering large ...
Science Journal Paper : CCAMLR Science, Volume 23 (CCAMLR Science, Volume 23) : 1–16 : Автор(ы): Korczak-Abshire, M., A. Kidawa, A. Zmarz, R. Storvold, S.R. Karlsen, M. Rodzewicz, K. Chwedorzewska and A. Znój
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
within 5 m and 10 m of the hauling point, and within a square running 250 m out from either side of the ... to 10, respectively). Behavioural differences were observed between species. Black-browed and grey ... -wandering (c. 10) albatrosses, and Wilson's storm ]petrels (c. 10) were also present. To the north and ... ), wandering (c. 60) i3nd grey-headed (c. 10) albatrosses, Wilson's ((c. 10) and black-bellied (c. 30) storm ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Автор(ы): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Operational interactions of sperm whales and killer whales with the Patagonian toothfish industrial fishery off southern Chile
fi shing grounds, six sight- ings of 10 sperm whales were made, fi ve of sea lions and two of fur ... observed in only 10% of these. Figure 3: Number of individuals of most recurrent cetacean species – (a ... Sep Oct Nov Dec Month S pe rm w ha le s (in di vi du al s) 0 10 20 30 40 50 60 70 ... 80 90 E ffo rt ( ha ul s ob se rv ed ) (a) 0 5 10 15 20 25 30 35 40 45 Jan Feb ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 127–140 : Автор(ы): Hucke-Gaete, R., C.A. Moreno and J. Arata
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Target strengths of Antarctic krill (Euphausia superba)
IO)I{Hoti reOprHH. Pe3y~bTaTbI nOKa3bIBaroT, lITO Be~HlIHHbI CH~bI u,e~H 6bI~H npH6~H3HTe~bHO Ha 10 ... aproximadamente 10dB mas bajos de 10 que previamente se habfa supuesto. 265 1 . INTRODUCTION Euphausia ... 120 kHz modes together with UNIVERSAL SONAR transducers, each with nominal 10 deg beamwidth ... nominal 10 deg beamwidth. Integration of the squared echo signals was performed with the SIMRAD OD ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 265–279 : Автор(ы): Everson, I., D.G. Bone, J.L. Watkins and K.G. Foote
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