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Bycatch of fishes captured by the krill fishing vessel Chiyo Maru No. 2 in Statistical Area 58 (January to March 1995)
). In numbers, an average of about 20 fish were caught per ton of krill, and an average of about 23 fish ... krill, and an average of about 2 kg of fish were caught per hour of towing. Confidence intervals for ... noted that the results for reporting fish bycatch were not presented in CCAMLR's standard format ... were caught per hour of towing. In weight, an average of about 1.5 kg of fish were caught per ton of ...
Meeting Document : WG-FSA-95/40 Rev. 1 : Автор(ы): Watters, G.
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
): an intrusive layer of Pacific derived relatively warm-salty water near 300 meters depth and deeper ... speculated that mixing of Weddell and Pacific waters near the tip of the Antarctic Peninsula is an important ... between these two large scale water mass or stratification regimes, is an order 100 km wide zone of very ... of the Scotia front) over the continental slope. Labelled on figure 8 are two such features: "A ... , represented by station 223) and stations representing various stages on mixing, for the blends marked A and B ... for an ideal area for study of the relationship of krill to its environment. ACKNOWLEDGEI'vENTS ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Автор(ы): Gordon, A.L.
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Biology, distribution and abundance of Antarctic krill (Euphausia superba) and by-catch
'S to 61°13'S and long.30°02'E to 40°05'E. These were analysed onboard FORV Sagar ... Sampada for the study of biology, distribution and abundance. The samples were collected for a period of ... trawl. The length frequency analysis indicated a bimodel distribution with 19-20 mm and 53-54mm as the ...
Meeting Document : WG-EMM-98/37 : Автор(ы): A. Anrose, Z. Klusek, M.K.R. Nair and M. R. Bhoopendranath (India)
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Uncertainty in echosounder calibrations
sphere TS versus time. Over two 15 hour periods, the measured TS ranged 1.2 dB for a 23.0 mm Cu sphere ... and 1.4 dB for a 38.1 mm WC sphere. Vector admittance measurements were made of an ES120 transducer ... Abstract: Calibration of echo sounders for fish stock assessment are commonly performed using the ... deviations of 0.1, 0.3, and 0.2 dB, respectively. To characterize the precision of the method for a fixed ...
Meeting Document : WG-EMM-96/40 : Автор(ы): Soule, M.A., Demer, D.A.
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CCAMLR research and exploratory fishing: commercial fishing disguised as scientific research
exploratory fishing activities are not increasing our understanding of the fished species and its impact on ... Review and several Scientific Committee working groups have raised concerns regarding the current ... reporting requirements. Establish clear standardised requirements for research, new, and exploratory fishing ... Status: Content Approved Document Release Consent: Yes Delegation responsibility for releasing ...
Meeting Document : SC-CAMLR-XXXVII/BG/28 : Автор(ы): Submitted by ASOC
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Fishery Report: Dissostichus eleginoides Crozet Island inside the French EEZ (Subarea 58.6)
and then declined in more recent years. 8. Depredation has an impact on the catch landed from each ... 79 2009/10 113 56 78 2010/11 77 21 20 TOP586 FRA EEZ 6 5.2 Assessments of impact on ... report is the CCAMLR season (1 December to 30 November of the following year). 40°E 45°E 50°E 55°E 60 ... . Summary of the longline fishery 6. Reported catches by year and nationality for longline vessels are ...
Document : Site Section: Publications
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Analysis of the by-catch of Channichthys rhinoceratus and Lepidonotothen squamifrons from the fisheries at Heard Island and the McDonald Islands (Division 58.5.2)
bycatch of the mackerel icefish fishery than L. squamifrons. Over the 15 years of the fisheries ... , approximately 20 t of C. rhinoceratus and 9 t of L. squamifrons were caught annually. The commercial and ... precautionary bycatch limits set by CCAMLR, move-on rules apply, and a substantial part of their distribution ...
Meeting Document : WG-FSA-12/24 : Автор(ы): G.B. Nowara, D.C. Welsford, S.G. Candy and T.D. Lamb (Australia)
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SPATIAL PROTECTION AND MANAGEMENT OF ANTARCTIC MARINE BIODIVERSITY
Abstract: This paper is based on a presentation given at the Joint CEP/SC-CAMLR Workshop (3-4 ... April 2009). It provides information on the different objectives and types of marine spatial protection ... and management that can be implemented in Antarctic waters, including details on the tools currently ... available under CCAMLR and the Antarctic Treaty. The paper aims to bring together the relevant information ...
Meeting Document : WG-EMM-09/09 : Автор(ы): S. Grant (United Kingdom)
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REVISION OF CCAMLR’S SYSTEM OF INSPECTION
revisions in 20 years. A major overhaul is proposed to modernize the boarding and inspection scheme in the ... and innovative conservation measures CCAMLR has introduced in recent years to combat illegal ...
Meeting Document : CCAMLR-XXVIII/40 Rev. 1 : Автор(ы): Delegation of the USA
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Fishery Report 2014: Dissostichus eleginoides South Georgia (Subarea 48.3)
April and finished on 31 August. The total reported catch of D. eleginoides for 2014 in Subarea 48.3 ... index of recruitment for stock assessments. 14. Dissostichus eleginoides were caught in 20 out of ... factors, length frequencies, weights and maturity. Toothfish otoliths are collected by observers for an ... assessment status 20. Dissostichus eleginoides in Subarea 48.3 are genetically distinct from those found on ...
Document : Site Section: Publications
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