Search results
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Assessment of stone crab (Lithodidae) density on the South Georgia slope using baited video cameras
to the baits of which Paralomis formosa was the most abundant. Using arrival rate at baits ... Abstract: During January 2000 a baited video camera system was deployed fifteen times at depths ... of 719-1518 m around the sub-Antarctic island of South Georgia. Four species of lithodid (Anomura ... , predictions of odour plume size and observations of walking speed the abundance of the stone crab Paralomis ...
Meeting Document : WG-FSA-03/77 Text : Author(s): M.A. Collins, C. Yau, F. Guillfoyle, P. Bagley, I. Everson, I.G. Priede and D. Agnew (United Kingdom)
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Krill Fishery Report
the preparation of a draft krill fishery report for consideration at WG EMM-14 that would be similar ... Abstract: At WG EMM-2013 the Working Group agreed that it would be useful to have a consolidated ... summary of information related to the krill fishery in a similar format to the fishery reports that are ... the same information provided in the previous report (i.e. an introduction on the background of the ...
Meeting Document : WG-EMM-15/30 : Author(s): CCAMLR Secretariat
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Gear loss reported by longline fishing vessels for the 2018 and 2019 fishing seasons
no difference in the relative reporting of lost hooks by gear type, with rates of loss recorded at ... , including differences in line loss by gear type, is reviewed following recommendations made at WG-FSA-18 ... . Vessels reported 1 632 km of line lost in the Convention Area, of which 27% were complete lines. There was ... of complete line loss between gear types, with a higher rate of complete line loss for trotline than ...
Meeting Document : WG-FSA-2019/18 : Author(s): CCAMLR Secretariat
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Sensitivity investigation of the SDWBA Antarctic krill target strength model to fatness, material contrast and orientation
approximation model is recognised as stateoftheart in predicting acoustic target strength (TS) from ... is re cognised as stateoftheart in predicting TS from fluidlike zooplankton (Stanton and Chu, 2000 ... and the orientation at the time and location of the actual survey. Moreover, a number of incongruities ... Paper Title: Sensitivity investigation of the SDWBA Antarctic krill target strength model to ... model is recognised as state-of-the-art in predicting acoustic target strength (TS) from fluid-like ... TS of Antarctic krill (Euphausia superba) for use in the acoustic echo-integration method. In this ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 97–122 : Author(s): Calise, L. and G. Skaret
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Domain 1 Marine Protected Area Preliminary Proposal – PART C: Biodiversity Analysis by MPA zones
compromise- at least at some degree – the protection of the conservation objectives established by the ... Doman 1; while some of them occupy very small areas –such as polynyas– others extend over larger areas ... for almost 90% of the conservation objects, including the protection for all the areas considered to ... be important for birds, mammals and fishes. The proposed MPA fulfils the level of protection agreed ...
Meeting Document : WG-EMM-17/25 Rev. 1 : Author(s): Delegations of Argentina and Chile
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CEMP-related correspondence
collection of CEMP data at Bouvetøya. Author(s): Secretariat Title: CEMP-related correspondence Approval ... gentoo penguin breeding biology at Vernadsky Station, Antarctic Peninsula (Ukraine) and Livingston Island ...
Meeting Document : WG-EMM-04/17 : Author(s): Secretariat
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Mark-recapture inputs to the 2017 Ross Sea region stock assessment (Subarea 88.1 and SSRUs 88.2A–B)
Abstract: We provide a summary of the mark-recapture data inputs to the 2017 Ross Sea region ... stock assessment. A total of 44 827 Antarctic toothfish have been released and 2473 recaptured, and 1 ... estimated at about 65% and the effective tag detection rate at about 85%. Author(s): S. Parker and S ...
Meeting Document : WG-FSA-17/36 : Author(s): S. Parker and S. Mormede
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Length-age composition of icefish (Champsocephalus gunnari, perciformes, notothenioidei, Channichthyidae) from different locations of South Georgia Island subarea
Ch.gunnari length-age composition structure at early years of life for fish inhabiting areas to the south of ... maturing individuals as they grow. It has been defined that a part of western group of fish at the age of 2 ... have been used to study length-age composition of Champsocephalus gunnari from different locations of ... South Georgia Island Subarea. An analysis of Ch.gunnari length-age groups spatial distribution over ...
Meeting Document : WG-FSA-00/32 : Author(s): Zh.A. Frolkina (Russia)
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Submission of papers to meetings of the Scientific Committee
22 September. 1. Contracting Parties are invited to submit for consideration at meetings of the ... Submission of papers to meetings of the Scientific Committee Submissions are due by ... Scientific Committee, working papers [1] and background papers related to specific items of the Scientific ... Committee’s agenda. 2. Working papers should be submitted to the Secretariat 45 days prior to the beginning of ...
Page : Site Section: Meetings
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Progress report on the Weddell Sea Research Program Stage II
, 2014. A total of 34 longlines were set: the Option I – 10+20 and the Option II – 4 at the depths ... Abstract: Results of longline survey on Antarctic toothfish in the Weddell Sea (Stage II) are ... presented in the paper. Options I and II of the survey were carried out from February 10 to February 22 ... ranging from 605 to 2031 m. A total number of hooks – 116 100, area – 13565 km 2. Catch value of the ...
Meeting Document : WG-SAM-14/05 : Author(s): A.F. Petrov, I.I. Gordeev, S.V. Pianova and E.F. Uryupova (Russia)