Search results
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A meta-analysis of by-catch in the Ross Sea toothfish fishery
Abstract: Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... analysis of by-catch in CCAMLR longline fisheries. The numerical target catch ratio (the number of target ... vessels. This analysis indicated that, as expected, differences in this index arose due to gear and ... location of fishing. However, there was also evidence of distinct differences in the mean (and distribution ...
Meeting Document : WG-SAM-15/23 : Author(s): CCAMLR Secretariat
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BIOLOGICAL PROSPECTING IN THE SOUTHERN OCEAN, A ROLE FOR CCAMLR
established to examine the issue of Biological Prospecting in the Antarctic Treaty Area. Although increasingly ... used in International legal and policy frameworks addressing genetic resources, the term bioprospecting ... is not defined in any international convention or agreement. Indeed, there remains a range of views ... in the literature and in policy circles as to what bioprospecting involves. Definitions differ ...
Meeting Document : CCAMLR-XXVII/BG/36 : Author(s): Submitted by IUCN
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Commercial krill fisheries in the Antarctic 1973–1988
Living Resources (CCAMLR) are used to discern visible trends in catch and effort for the Antarctic krill ... peak of some 500 000t in 1981/82 before droping to a low level in 1983/84 and stabilising at about 400 ... 000t thereafter. Indications are that in terms of both catch and effort the Soviet and Japanese ... fisheries in Statistical Sub-areas 48.1, 48.2 and 48.3 dominate exploitation of krill in the CCAMLR ...
Meeting Document : SC-CAMLR-VIII/BG/11 : Author(s): Delegation of South Africa
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Preliminary results of the three season research surveys of the Spanish FV Tronio in Division 58.4.1
year of the multi-year research survey in the Division 58.4.1, as far as the ice condition allowed, the ... F/V Tronio has returned to the same places surveyed in the previous seasons and a prospection all ... together with a comparative analysis of the three-seasons carried out in this division. A depletion ... experiment has been made in each of the prospected SSRUs. Results in SSRUs 5841H and G are not conclusive ...
Meeting Document : WG-SAM-16/40 Rev. 1 : Author(s): R. Sarralde, L.J. López-Abellán and S. Barreiro
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A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2011/12
Abstract: The exploratory fishery for Dissostichus spp. has now been operating for 16 years in ... Subarea 88.1 and for 10 years in Subarea 88.2. This report summarises the timing, depth, and location of ... 2011–12. During the 2011–12 fishing year most of the catch in Subarea 88.1 came from the slope SSRU ... 88.1K. About 70% of the catch in the north was taken from 88.1C, and about 85% of the catch on the shelf ...
Meeting Document : WG-FSA-12/42 : Author(s): M.L. Stevenson ,S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
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Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) programme: Report of the ICED–CCAMLR Projections Workshop, 5 to 7 April 2018
management strategies. A collaborative Workshop between the Integrating Climate and Ecosystem Dynamics in the ... modellers and fisheries scientists to consider the potential impacts of climate change on Antarctic krill in ... variability and scenarios of future changes in physical, chemical and ecological drivers are highly uncertain ... by 2100; Under a high emissions scenario the warming and loss of sea ice is expected to result in a ...
Meeting Document : SC-CAMLR-XXXVII/BG/16 : Author(s): E. Murphy, N. Johnston, S. Corney and K. Reid
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Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2
fishing in Division 58.5.2 to occur at any time of the day/night cycle. The proposal forms part of an ... introduction of longline fishing in 58.5.2 in 2002 seabird by-catch mitigation requirements have exceeded those ... and abundance of longline-vulnerable seabird species is far greater than in 58.5.2, suggest that ... results of the first two years longline fishing in 58.5.2: a total of 2.2 million hooks have been set and ...
Meeting Document : WG-FSA-04/73 : Author(s): G. Robertson and B. Baker (Australia)
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On the problem of by-catch of juvenile fish in krill fishery
Abstract: Studies of by-catch of juvenile fish in krill catches by research vessels were ... conducted during 1985-1988 in the Kosmonavtov and Sodruzhestva seas (Antarctic Indian Ocean sector). Isaacs ... -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... the bottom depth range from 100 to 5000 m. In 1988, studies included catches taken by a commercial ...
Meeting Document : WG-FSA-92/10 : Author(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)
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Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a
began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Division 58.4.3a was revised using the latest CCAMLR C2 and Observer data. The stock sizes for ... . We also made analysis on spawning dynamics for D. eleginoides in Division 58.4.3a and compared to the ... results in other regions in the Southern Indian Ocean. The stock seems to be self-sustainable because of ...
Meeting Document : WG-FSA-15/19 : Author(s): Delegation of Japan
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Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2003 winter and 2003/04 breeding season
Abstract: In the fourteenth consecutive winter of the survey at Bird Island, South Georgia, the ... classified as severe (71%). In contrast the sixteenth consecutive summer of reporting saw a decrease of 45 ... made in 1989. Severe injuries accounted for only a single entanglement during the summer. As in ... previous years, most individuals observed entangled in debris were juveniles (79% of winter and 55% of ...
Meeting Document : SC-CAMLR-XXIII/BG/14 : Author(s): Delegation of the United Kingdom