Search results
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Analysis of the krill fishery in Subarea 48.1 considering trawl fishing method used (2010–2016)
Abstract: An analysis of spatio-temporal variability of CPUE indices in the krill fishery in ... in the Bransfield strait, where the main fishery in Subarea 48.1 is concentrated The possibility of ... krill biomass in SSMU during the fishing season is discussed. Variability of monthly average ... standardized CPUE estimates in the Bransfield strait shows that despite intensive fishery the density of krill ...
Meeting Document : WG-EMM-17/27 : Author(s): S. Kasatkina S. and L. Boronina
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Preliminary evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3
fishing, in all or most SSMUs. We preliminarily attribute these results to the fact that none of the ... evaluation of two feedback management strategies for the krill fishery in Subareas 48.1–48.3 Microsoft Word ... for the krill fishery will compromise the Commission’s ability to achieve the objectives in Article II ... of the Convention. Management strategies for the krill fishery are currently comprised of an overall ...
Meeting Document : SC-CAMLR-XXXVII/BG/12 : Author(s): Delegation of the USA
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Marine mammals and demersal longlines fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of the depredation level
and 2005. In Crozet waters, 71% of the 1308 longlines presented marine mammals interactions with ... % of the 6262 longlines monitored in the Kerguelen waters. Interactions occurred over the whole fishing ... . Depredation effect was assessed by comparing CPUEs of the longlines, in absence/presence of any marine mammals ... most of the interactions with the fishery. In Kerguelen waters CPUE tended to decrease in presence of ...
Meeting Document : WG-FSA-06/63 : Author(s): C. Roche, N. Gasco, G. Duhamel and C. Guinet (France)
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Identification of Pleuragramma antarctica larvae in the Ross Sea via mitochondrial DNA
, length and growth data for larvae found in the western and eastern Ross Sea during the austral summer of ... several of related notothenioids, which confirmed the species identity of larvae in the western Ross Sea ... possibility of another nursery ground for P. antarctica in the vicinity of the Bay of Whales. This is a novel ... . Zane (Italy) and J.R. Ashford (USA) Title: Identification of Pleuragramma antarctica larvae in the ...
Meeting Document : WG-FSA-15/61 : Author(s): J.A. Caccavo (Italy), C. Brooks (USA), L. Zane (Italy) and J.R. Ashford (USA)
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Spatial distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries overlap
the CCAMLR 2000 krill survey were used to identify the areas of potential overlap with fisheries in ... -specific differences in the characteristic scales which were of the order of 50- 100 km. Antarctic krill ... greatest potential overlap are within 150- 200 km of land and the extent of any such overlap in these areas ... distribution of predator/prey interactions in the Scotia Sea: implications for measuring predator/fisheries ...
Meeting Document : WG-EMM-02/14 : Author(s): K. Reid, M. Sims, R.W. White and K.W. Gillon (United Kingdom)
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Distribution of the Soviet fishing fleet and catches (CPUE) in Subdivision 48.3 during 1986–1990
-scale management units determination. In this work the available data of haul by haul catch statistics ... distinguished in the area of underwater elevation formed by Shag Rocks in the Antarctic Circumpolar Current ... S.M. Kasatkina (Russia) Title: Distribution of the Soviet fishing fleet and catches (CPUE) in ... Abstract: Analysis of the fishing fleet operation is one of preconditions of krill fishery small ...
Meeting Document : WG-EMM-02/63 Rev. 1 : Author(s): V.A. Sushin, P.C. Gasiukov, A.V. Zimin and S.M. Kasatkina (Russia)
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Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1
Abstract: The effect of sea ice is acknowledged as a major influence on fishing operations in ... provide a method to quantify the effect of sea-ice on fishing. We discuss the ways in which ice effects ... : Quantifying the impacts of ice on demersal longlining; a case study in CCAMLR Subarea 88.1 Approval: Approved ... fisheries research and management. Using the toothfish fishery in CCAMLR Subarea 88.1 as a case study we ...
Meeting Document : WG-FSA-14/55 Rev. 1 : Author(s): J.M. Fenaughty and S.J. Parker (New Zealand)
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A statistical method for analysing the extent of IUU fishing in CCAMLR waters: application to Subarea 48.3
to South Georgia covers all possible areas of fishing for toothfish in Subarea 48.3. The method uses ... obtained in the early licensed fishery (1997) when few vessels used mitigation measures. For each of 10,000 ... statistical method for analysing the extent of IUU fishing in CCAMLR waters: application to Subarea 48.3 ... extension to other regions of the Antarctic. 2. Of the sources of information on IUU fishing, Fishery ...
Meeting Document : WG-FSA-02/4 : Author(s): D.J. Agnew and G.P. Kirkwood (United Kingdom)
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Research plan for the 2018/19 exploratory longline fishery of D. mawsoni in Subarea 48.6 by Spain
ZAF is presented. In the SC-2017 report, the Scientific Committee noted that the future inclusion of ... increase the acquisition of data necessary to achieve a fully stock assessment in the subarea in the ... an ice strengthened vessel, in an expanded research plan for this area, would address the capacity ... 486_5 (parag 3.112). Taking into account the above recommendations made by CCAMLR WGs and SC and in ...
Meeting Document : WG-SAM-18/02 : Author(s): Delegation of Spain
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DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
fishing grounds of deep water (mainly > 800 m) off Terra Nova Bay, Ross Island, and in the south of ... the purposes of addressing items on the FEMA 2 agenda. It summarises the management of the fishery ... to the 2007/08 fishing year. It focuses in particular on Antarctic toothfish catches taken from the ... continental shelf of the Ross Sea itself, because this is the area where any ecosystem effects related to ...
Meeting Document : WG-EMM-09/40 : Author(s): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)