Search results
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Accumulation of fishing debris, plastic litter and other artefacts on Heard Island and Macquarie Island, Southern Ocean
surveys in 1986-87 at Heard Island, and 1988 at Macquarie Island. The minimum rate of artefact ... Abstract: Sections of coastline of Heard and Macquarie Islands were surveyed for marine debris in ... summer 1987-88, and 1989 respectively. These surveys were carried out at the same sites of previous ... catchment area. Plastic litter was a major component of the debris at both islands. Fisheries related debris ...
Meeting Document : CCAMLR-VIII/BG/11 : Author(s): D.J. Slip and H.R. Burton (Australia)
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Fishery monitoring and closure procedures
interpretation and application of procedures to monitor and forecast closures in CCAMLR fisheries in the 2018/19 ... season. Key issues in applying the procedures, and specific instances which resulted in catch over-runs ... Abstract: This document provides summary advice to the Commission on the Secretariat’s ... and under-runs in certain circumstances are examined. Author(s): CCAMLR Secretariat Title: Fishery ...
Meeting Document : CCAMLR-38/BG/12 : Author(s): CCAMLR Secretariat
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Possible causes of variation of Champsocephalus gunnari vertical and horizontal distribution
inaccessible for fishing. Conduction of census surveys during this period is pointless. In spring, during ... . It is not recommended to make stock assessment of fish yielded with bottom fishing gear, as in this ... near-bottom water layers where they are easy of access for fishing. C.gunnari, which do not spawn in ... feeding period, they form aggregations near bottom thus being available for harvesting just at the ...
Meeting Document : WAMI-01/08 : Author(s): Zh.A. Frolkina and S.M. Kasatkina (Russia)
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Fishery-based research in exploratory fisheries
for Dissostichus spp. and the general characteristics of the research hauls which may assist WG-FSA to ... determine the extent to which the available data may be used in developing assessments for these fisheries ... Abstract: This paper summarises the data collection requirements for the exploratory fisheries ... . Author(s): Secretariat Title: Fishery-based research in exploratory fisheries Approval: Approved ...
Meeting Document : WG-FSA-11/25 : Author(s): Secretariat
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Etude de la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2001–2003
Abstract: The legal Patagonian toothfish longline fishery operating in the French ZEE of Crozet ... period. The multivariate analysis contributed to highlight that a combination of variables (environmental ... (58.6) and Kerguelen (58.5.1) killed 26 668 seabirds, accidentally drowned, during 24 months of fishing ... far the most frequently killed species then grey petrels Procellaria cinerea were incidentally killed ...
Meeting Document : WG-FSA-04/11+ Eng summary : Author(s): K. Delord, N. Gasco, H. Weimerskirch and T. Micol (France)
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An assessment of seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, March–May 1997
interactions with seabirds, and the effectiveness of measures employed to mitigate seabird mortality. In this ... into the side of the vessel. Few birds were generally seen following the vessel during setting ... to dive; large numbers of black-browed albatrosses were seen when the moon was full, but were ... effectiveness of streamer-lines in mitigating bird mortality found no significant difference due to a streamer ...
Meeting Document : WG-FSA-97/09 : Author(s): Ashford, J.R., Croxall, J.P.
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WG-FSA-89
The Status of the Champsocephalus gunnari Stock in the South Georgia Area M. Basson, J. Beddington ... of Documents WG-FSA-89/04 List of Participants WG-FSA-89/05 Analyses Carried Out During the 1988 ... Meeting of the Fish Stock Assessment Working Group Secretariat WG-FSA-89/06 Report of the Joint UK/Polish ... /13 A Comparison Between Age Determinations of the Antarctic Fish Notothenia gibberifrons Lönnberg ...
Meeting
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Mackerel icefish ecological indices
Abstract: Mackerel icefish have been harvested in the CCAMLR Region for over thirty years. In the ... Atlantic sector of the Southern Ocean they feed preferentially on krill and are themselves preyed upon by ... CEMP. With that in mind the following indices are outlined that might be incorporated in the programme ... fur seals and several avian species. These attributes make them suitable for consideration within the ...
Meeting Document : WG-EMM-03/42 : Author(s): I. Everson (United Kingdom), K.-H. Kock (Germany) and A.W. North (United Kingdom)
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Results of fish stock assessment survey, South Georgia, December 1987 – January 1988
complements earlier surveys in the same area and showed that most of the stocks are continuing to decline ... in abundance. Author(s): United States of America Title: Results of fish stock assessment survey ... Abstract: Commercial fish stocks around South Georgia have been declining since the early 1970 ... . Notothenia rossii is showing no signs of recovery and Champsocephalus gunnari is likely to continue declining ...
Meeting Document : SC-CAMLR-VII/BG/23 : Author(s): United States of America
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CEMP indices: 2014 update
Abstract: The CCAMLR Ecosystem Monitoring Program (CEMP) was established to detect changes in ... in accordance with the ‘ecosystem approach’. In 2013/14 data has been submitted by 8 Members for 15 ... sites and 12 CEMP parameters. This report provides a summary of CEMP data submissions for the 2013/14 ... krill-based ecosystems to provide a basis for regulating harvesting of Antarctic living marine resources ...
Meeting Document : WG-EMM-14/30 : Author(s): Secretariat