Search results
-
Information provided by Members on acoustic equipment on krill fishing vessels
Abstract: Understanding the equipment used and the data handling capability of the krill fishing ... vessels is important background information in considering the implementation of potential data ... collection protocols for use by the fishery. Author(s): Secretariat Title: Information provided by Members ...
Meeting Document : SG-ASAM-12/06 Rev. 1 : Author(s): Secretariat
-
CPUE values derived from Soviet fishery statistics as indicators of Antarctic krill density fluctuations in 1977–1991
Abstract: The average CPUE values, annual and calculated for the periods of 1977-1986 and 1986 ... fluctuations. Rather high stability of the values investigated is revealed. It is proposed that krill density ... of 170-200 g/m2 may be considered as an average characteristic value for the area 48. It was revealed ... , that interannual CPUEs variability is lower for the area 48 as a whole, comparing subareas, most ...
Meeting Document : WG-EMM-04/39 : Author(s): F.F. Litvinov, A.Z. Sundakov and G.N. Andrianov (Russia)
-
Sexing fledglings and yearlings of magellanic penguins by discriminant analysis of morphometric measurements.
Abstract: Discriminant analysis was used to identify the sexes of fledglings and yearlings in the ... 102 fledglings and 140 yearlings from the breeding stock at Punta Clara, Chubut, Argentina. Total ... (body) length and bill depth were the most useful variables for discriminating between age classes ... , followed by length of the middle toe and bill length. Yearling, besides being distinguishable by plumage ...
Meeting Document : WG-CEMP-90/42 : Author(s): J.A. Scolaro (Argentina)
-
Proposal for a CCAMLR Workshop on Marine Protected Areas (2011)
Abstract: The Scientific Committee has agreed that the proposed 2011 workshop should be a ... priorityfor support by the MPAs Special Fund. It requested that the MPAs Special FundCorrespondence Group ... should develop a proposal for the workshop, and that funds could beset aside for this purpose as required ... (SC-CAMLR-XXVIII, paragraph 3.32). The Correspondence Group has therefore developed this preliminary ...
Meeting Document : WG-EMM-10/31 : Author(s): MPA Special Fund Correspondence Group
-
Net diagrams for Chinese vessels notified for krill fishery in 2015/16 Notification ID 86733, 86772 and 86773
Abstract: In accordance with CM 21-03, Annex 21-03 A, attached are the net diagrams and marine ... mammal exclusion device diagrams to be used in conjunction with the online notifications for the krill ... fishery in the 2015/16 fishing season submitted for the Chinese vessels: LONG TENG (Page 3-5); LONG FA ... KAI (Page 17-19); VIKTORIYA (Page 20-22). Author(s): Delegation of the People’s Republic of China ...
Meeting Document : WG-EMM-15/02 : Author(s): Delegation of the People’s Republic of China
-
Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
Abstract: This paper presents a proposal for a longline survey connecting the currently ... undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The research objectives ... analysis plan towards the development of a stock hypothesis for the northern regions of 48.2 and southern ... regions of 48.4. Author(s): Delegation of the United Kingdom Title: Proposal for a longline survey to ...
Meeting Document : WG-SAM-16/33 : Author(s): Delegation of the United Kingdom
-
Proposal for a longline survey to determine toothfish population connectivity between Subareas 48.2 and 48.4
Abstract: This paper presents a proposal for a longline survey connecting the currently ... undertaken surveys in Subarea 48.2 with the established fishery in Subarea 48.4. The research objectives ... analysis plan towards the development of a stock hypothesis for the eastern regions of 48.2 and southern ... regions of 48.4. Author(s): Delegation of the United Kingdom Title: Proposal for a longline survey to ...
Meeting Document : WG-FSA-16/40 Rev. 1 : Author(s): Delegation of the United Kingdom
-
Annual report of research fishing operations at Division 58.4.4b in 2016/17 fishing season
Abstract: This paper represents the annual report of a multi-member longline survey on Patagonian ... toothfish (Dissostichus eleginoides) at Division 58.4.4b in 2016/17 fishing season by France and Japan. The ... data set, C2 and Observer data, was provided by the CCAMLR Secretariat on the 20th April 2018 (30 May ... , 2018 for September to November French cruise). In this paper, the data set during last fishing season ...
Meeting Document : WG-SAM-18/31 : Author(s): Delegations of Japan and France
-
Integrated weight longlines with paired streamer lines – best management practice for demersal longline fisheries: preliminary results
Abstract: Minimizing the time gear is available to seabirds by increasing the sink rate of ... mitigation trials targeting Pacific cod in the Bering Sea, Alaska, USA. Our objective was to evaluate IW as a ... behaviour, sink rate of the gear and breaking strength. All mitigation technologies dramatically decreased ... demonstrated that IW longlines reduce risk to seabirds by minimizing the distance astern that birds have access ...
Meeting Document : WG-FSA-06/52 : Author(s): K. Dietrich, E. Melvin and L. Conquest (USA)
-
Preliminary examination of otolith microchemistry to determine stock structure in Antarctic toothfish (Dissostichus mawsoni) between SSRU 88.1C and 88.2H
CCAMLR SSRUs 88.1C (Ross Sea) and 88.2H (Amundsen Sea), could be differentiated by the trace elemental ... concentrations in the otolith edge and then to (ii) assess the potential of natal signatures to distinguish ... stocks among these regions. For the elements (Mg, Al and Sr) spatial variation in otolith chemistry was ... shown. This resulted in the correct classification of 63% of fish overall to their original capture ...
Meeting Document : WG-SAM-14/33 : Author(s): R. Tana, B.J. Hicks, C. Pilditch and S.M. Hanchet (New Zealand)