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Trawl bag selectivity in the Champsocephalus gunnari fishery
: Experiments on trawl bag selectivity during fishing on pre-spawning concentrations of Champsocephalus gunnari ... cm) as well as earlier sexual maturation of fish were noted. It was suggested that the use of Polish ... ) Tonnage (GRT) - 2120. Engine power (HP) - 2000 Type of trawler - stem trawler Percentage of Fish ... selectivity during fishing on pre-spawning concentrations of ChampsocephaZus gunnari were carried out in June ... of 54°25'S, 38°1O'W at depths of 230 to 250 m. The four-mile-long fishing site extended in a north ... trawler with a displacement of 2 120 tonnes and a main engine of 2 000 hp. Fishing gear was a standard ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 295–312 : Автор(ы): Bidenko, V.G. and I.G. Istomin
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 1996 winter and 1996/97 pup-rearing season
proportion. Synthetic string (fishing line) (47%), fishing net (24%) and packaging bands (18 %) were the main ... entangling materials, with the abundance of string and fishing net reversed from most previous years. In ... summer, 27 seals were recorded entangled, the third lowest total and a 21 % reduction from 1996. Most ... proportion of entanglements in synthetic string (41 %) was much greater than in recent years, with fishing ...
Meeting Document : SC-CAMLR-XVI/BG/06 : Автор(ы): Delegation of the United Kingdom
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Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data
Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... individual fishing grounds in 2004/05 and 2005/06 seasons. There are also several inconsistencies noted ... rates and catch composition seen in the main fishing areas. Author(s): J.P. McKinlay, D.C. Welsford ...
Meeting Document : WG-FSA-07/44 : Автор(ы): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
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The choice of procedure for deciding when to close fisheries regulated by CCAMLR: a simulation model
simulation model Abstract / Description: The methods, described in CCAMLR Conservation Measures, used for ... decisions is investigated under a variety of circumstances. The model described in the existing conservation ... conservation measures, methodologies for deciding the date of closure of fisheries should incorporate a ... conservation measures to date rely upon fishing effort being constant and having low variance. In the case of ... , described in CCAMLR Conservation Measures, used for deciding the closure date for fisheries monitored by ... circumstances. The model described in the existing conservation measures is shown to have a high probability ... days) and the reporting delay is minimal. It is recommended that in future conservation measures ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 81–97 : Автор(ы): Agnew, D.J.
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Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region
Antarctic krill, Euphausia superba Dana. Polar Bioi. 4: 199-201. EVERSON, I. 1977. The Southern Ocean ... . The living resources of the Southern Ocean. FAO GLOISOI7711: 1-156. GODLEWSKA, M. and S. RAKUSA ... Antarctic krill, Euphausia superba, in the Southern Atlantic Ocean. In: SIEGFRIED, W.R., P.R. CONDY and ... of the southern Indian Ocean. In: SIEGFRIED, W.R., P.R. CONDY and RM. LAWS (Eds.): Antarctic ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Автор(ы): Siegel, V.
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e-sc-vii-a5.pdf
... exactly with the drops in adult stock caused by the big pulses in fishing. 21. Though the reduction in ... finfish fishery (see Tables 5 and 8) or the Antarctic krill fishery in the southern Indian Ocean. At ... fishing on N. squamifrons (Conservation Measure 2/III). 77. All other conservation measures are ... steadily. Conservation Measures in Force 83. (i) Fishing other than for scientific purposes is
application/pdf attached to:WG-FSA-88Meeting Report : WG-FSA-88
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WG-FSA-17
with krill fishery in the Atlantic sector of the Southern Ocean L. Wei, G.P. Zhu and Q.Y. Yang WG-FSA ... , Namibia, South Africa, Ukraine and the CCAMLR Secretariat CCAMLR-XXXVI/28 Rev. 2 IUU fishing activity and ... . Maschette, D. Welsford and S. Wotherspoon WG-FSA-17/17 Rev. 1 Joint report on exploratory fishing in ... Divisions 58.4.1 and 58.4.2 between the 2011/12 and 2016/17 fishing seasons Delegations of Australia, France ...
Meeting
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A hypothetical life cycle for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region
mature, the fish gradually move deeper out onto the continental slope where they gain condition before ... fish (Heath and Gallego, 1998; Ådlandsvik et al., 2004). The aim here was to use ocean current ... , the fish found in SSRU 882F were in 1 000–1 500 m depth (Hanchet et al., 2007). Research fishing ... .) and five have been recaptured by commercial fishing vessels (Dunn et al., 2007). Of these, one fish ... P. antarcticum south of about 64°S throughout the Indian Ocean sector. These fish were generally ...
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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e-sc-xxxi-a07.pdf
... evidence of a reduction in the mean fish length has been observed in the past three fishing seasons ... Estimates of effort from IUU fishing ..................................................... 274 Catches of ... ................................................................. 306 BOTTOM FISHING ACTIVITIES AND VULNERABLE MARINE ECOSYSTEMS ... Review of preliminary assessments of the impact of bottom fishing................... 307 Report on
application/pdf attached to:WG-FSA-12Meeting Report : WG-FSA-12
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Signy Island, South Orkney Islands 1996/97
with, regulations prohibiting the disposal of debris in the southern ocean. Author(s): Delegation of ... aboard vessels that was brought into force in 1996. The high incidence of synthetic line and fishing net ...
Meeting Document : SC-CAMLR-XVI/BG/07 : Автор(ы): Delegation of the United Kingdom
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