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On the state of Champsocephalus gunnari stock in Subarea 48.3 and methods of its assessment
thousand tons, and the followed bottom trawl surveys by Russia and Great Britain in December 1999- February ... bottom trawl surveys conducted by research and small-tonnage fishery vessels and used for the icefish ... , catch per unit effort (CPUE), and calculations by VPA showed a clear underestimation of the stock (Table ... possible to define reasons of underestimation of icefish biomass by bottom trawlings:- vertical opening of ...
Meeting Document : WG-FSA-00/45 : Автор(ы): K. Shust, V. Senioukov, P. Gasiukov and A. Kozlov (Russia)
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Incidental mortality of seabirds around Kerguelen Islands (Division 58.5.1) and effectiveness of mitigation measures: 1993/94 to 1995/96 cruises
campaigns around Kerguelen islands (division 58.5.1). Mean by-catch rate is 0.81 birds / 1.000 hooks. The ... diving faculty. The different ways to minimize seabird by-catch proposed by CCAMLR are tested and their ...
Meeting Document : WG-FSA-96/10 : Автор(ы): Capdeville, D.
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Деятельность судов в Подрайоне 88.1 до начала сезона 2017/18 г. ‒ проведенная странами-членами проверка, о которой просил SCIC-18
as requested by SCIC-18, which were provided 45 days ahead of the annual meeting (by 6 September 2019 ... requested by SCIC-18 Microsoft Word File: e-cc-38-bg-21.docx Approval: Approved Secretariat Workflow ...
Meeting Document : CCAMLR-38/BG/21 : Автор(ы): Delegations of Australia, Republic of Korea, New Zealand, Norway, Russian Federation, Spain and United Kingdom
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
funded by WWF South Africa and known as Del Cano 1. The intention of the CCAMLR workshop was to study the ... are the major scientific actors in this region. Species distributions were visualized by the mean of a ... of bioregions according to frontal zones may be influenced by climate change. This will have ... decreases of albatrosses and petrels have been substantially influenced by by-catch mortality in fisheries ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Автор(ы): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)
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FLAG STATUS OF SOME VESSELS ON THE NCP-IUU VESSEL LIST
of some of these vessels: (i) Bigaro was sighted by France fishing inside Division 58.5.1 of the ... CCAMLR Convention Area on 8 June. The vessel was identified by France as Togolese flagged and the master ... of the vessel verbally advised that the vessel was operated by 'Americaga Laica' of Lome ... 2010 after calling at Penang, Malaysia. The vessel was reported by Singapore authorities to be flagged ...
Meeting Document : SCIC-10/04 : Автор(ы): Secretariat
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Marine mammals and demersal longlines fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of the depredation level
species alone or in association. In Crozet waters, the CPUE was found to be reduced by both killer whales ... (Arctocephalus sp.) interactions with longlines fishing operations were reported by observers onboard of fishing ... . Depredation effect was assessed by comparing CPUEs of the longlines, in absence/presence of any marine mammals ... and sperm whales presence by themselves or associated. An important photo-identification effort mainly ...
Meeting Document : WG-FSA-06/63 : Автор(ы): C. Roche, N. Gasco, G. Duhamel and C. Guinet (France)
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On possibility of using acoustic method to improve quality of Champsocephalus gunnari biomass estimates in Subarea 48.3
acoustic and biological data obtained by Russian RN ATLANTIDA in the area of South Georgia Island (January ... -February 2000). Estimation of possible target strength values was made by a comparison to TS of other fish ... obtained from the catches by midwater trawl to those estimated with TS in situ measurements for fish ... fleet operation, there has been showed availability within the pelagic zone by daytime of Ch.gunnari ...
Meeting Document : WG-FSA-00/31 : Автор(ы): S. Kasatkina (Russia)
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Seabird observations in Subareas 48.1, 48.2 and 88.3 and proposal for a new streamer line design
of the New Fisheries Project developed by Chile in Statistical Subareas 88.3, 48.1 and 48.2. During ... . The streamer line suggested by the CCAMLR was not appropriate during wind conditions, so an alternate ... Diomedea melanophrys, with 204 sightings, followed by Oceanities oceanicus, with 77; Catharacta lonnbergi ... with I1.I birds/haul, followed by Subareas 48.2 and 88.3 with 7.6 and 5.0 birds/haul, respectively. The ...
Meeting Document : WG-FSA-98/19
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The case for a Ross Sea marine reserve
an ideal candidate for a marine reserve, as evidenced by its inclusion in the list of 11 priority ... Ross Sea derives from its relatively pristine state, which will be irrevocably altered by the ... marine protected area (MPA) by CCAMLR. This paper summarizes the scientific basis for comprehensive Ross ... Sea protection. ¹ SC-CAMLR XXVII Final Report, paragraphs 3.53 and 3.60 Author(s): Submitted by ASOC ...
Meeting Document : CCAMLR-XXX/BG/23 : Автор(ы): Submitted by ASOC
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Management of C. gunnari in Subarea 48.3
Abstract: The management of Champsocephalus gunnari at South Georgia is complicated by the ... increased consumption of icefish by Antarctic fur seals in years of poor krill availability. Thus natural ... mortality of icefish may, in some years, increase by a large factor (assumed here to be 4) declining to ... can be used to calculate an appropriate proportion of an estimate of Bo which could be taken by ...
Meeting Document : WG-FSA-97/38 : Автор(ы): Kirkwood, G.P., Parkes, G.B., Everson, I., Agnew, D.J.
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