Résultats de la recherche
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Net sample validation of acoustic techniques used to identify and size Antarctic krill
the functionality of acoustic target identification techniques. Mean volume backscattering strength ... collected with an RMT8. Around 80 % of the targets thought to be krill on the basis of their appearance on ... echo-charts were also identified as krill on the basis of their difference in backscatter at 38 and 120 ... = 0.94 visual classification, r2 = 0.99). Krill size was predicted from scattering models using the 2 ...
Meeting Document : WG-EMM-97/46 : Auteur(s): Watkins, J.L., Brierley, A.S.
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Biological and fishery information for skates in Division 58.5.2
slow growing. Composition of the skate bycatch by fishery and depth zone is described. Length-weight ... equations are provided relating total length and weight by species. The length at first maturity (L50) was ... estimated for B. irrasa at 865 mm and the length at first spawning (Lm50) at 1210 mm. Estimates of abundance ... research surveys and the commercial trawl and longline fisheries are also presented. Author(s): E.M. van ...
Meeting Document : WG-FSA-05/70 : Auteur(s): E.M. van Wijk and R. Williams (Australia)
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Population dynamics of black-browed and grey-headed albatrosses Diomedea melanophris and D. chrysostoma at Bird Island, South Georgia
Island, South Georgia for 17 consecutive years (1975-1991). Over this period almost all the Grey-headed ... Albatross colonies decreased, at an average rate of 1.8% per annum. Although the total Black-browed ... Albatross population increased (at 0.8% p.a.), 14 of the 23 colonies (including both study colonies ... rearing a chick and 75% of those failing to do so returning to breed the next year, 5- 10% of both ...
Meeting Document : WG-CEMP-93/06 : Auteur(s): P.A. Prince, P. Rothery, J.P. Croxall and A.G. Wood (United Kingdom)
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Chilean National Plan of Action: second step completed
Abstract: The development of the National Plan of Acton for Reducing the Incidental Catch of ...
Meeting Document : WG-FSA-05/38 : Auteur(s): C.A. Moreno (Chile) and J. Arata (USA)
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SUMMARY OF NOTIFICATIONS FOR KRILL FISHERIES IN 2008/09
Abstract: This paper summarises the notifications received from Members intending to participate ... in krill fisheries in the CCAMLR Convention Area in the 2008/09 season. Author(s): Secretariat Title ...
Meeting Document : WG-EMM-08/06 : Auteur(s): Secretariat
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Rapports de pêcherie 2013
The Fishery Reports for 2013 are currently the subject of discussion with Data Providers. Upon ... satisfactory conclusion of those discussions the draft reports will be replaced on this page and a revised ...
Page : Site Section: Publications
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Élection du président et des vice-présidents du Comité scientifique
Author(s): Delegation of the Russian Federation Title: Election of the Chair and Vice-Chairs of ... the Scientific Committee Microsoft Word File: r-sc-xxxvi-13.docx Approval: Approved Secretariat ...
Meeting Document : SC-CAMLR-XXXVI/13 : Auteur(s): Делегация Российской Федерации
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Conservation Measure Conservation Measure 119/XVII (1998)
Operating in the Convention Area Limitations: Except for waters adjacent to the Kerguelen and Crozet ... Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting: CCAMLR-XVII Period in ... the Convention Area 1. Each Contracting Party shall prohibit fishing by its flag vessels in the ... Convention Area except pursuant to a licence3 that the Contracting Party has issued setting forth the ... conditions to which the fishing is subject to give effect to CCAMLR Conservation Measures and requirements ... under the Convention. 2. A Contracting Party may only issue such a licence to fish in the Convention ...
Conservation Measure : 119/XVII (1998)
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Conservation Measure Conservation Measure 141/XVI (1997)
Exploratory Fisheries for Dissostichus eleginoides in Statistical Subarea 58.6 in the 1997/98 ... adjacent to the Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting ... Exploratory Fisheries for Dissostichus eleginoides in Statistical Subarea 58.6 in the 1997/98 Season The ... Commission hereby adopts the following Conservation Measure in accordance with Conservation Measure 65/XII ... : 1. Fishing for Dissostichus eleginoides in Statistical Subarea 58.6 shall be limited to the ... exploratory fisheries by Russia, South Africa and Ukraine. The fisheries shall be conducted by no more than ...
Conservation Measure : 141/XVI (1997)
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Dissostichus mawsoni distribution and biology
Abstract: The present work includes results of seven-year own author’s research and presents ... generalised knowledge about distribution and biology of the antarctic toothfish in different sectors of the ...
Meeting Document : WG-FSA-12/14 : Auteur(s): A.F. Petrov (Russia)