Search results
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Solutions to seabird by-catch in Alaska’s demersal longline fisheries
and 2000) in 2 major Alaska demersal longline fisheries: the Gulf of Alaska /Aleutian Island ... for improvement and innovation. A key feature of this program was an industry-agency-academic ... conditions. We report the results of experimentally rigorous tests of seabird bycatch deterrents on the local ... abundance, attack rate, and hooking rate of seabirds in both fisheries. Based on our results, we recommend a ...
Meeting Document : WG-FSA-01/35 : Author(s): E.F. Melvin, J.K. Parrish, K.S. Dietrich and O.S. Hamel (USA)
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Interaction between oceanography, krill and baleen whales in the Ross Sea and adjacent waters, Antarctica in 2004/05
Abstract: A joint survey of the R/V Kaiyo Maru and the Japanese Whale Research Program under ... conditions, and the distribution of krill as prey and baleen whales as predators in the Ross Sea and its ... adjacent waters, Antarctica, in austral summer of 2004/05. Results indicated close interactions between the ... thermal conditions, krill and baleen whale distributions. The oceanography of the surface layer was ...
Meeting Document : WG-EMM-07/07 : Author(s): M. Naganobu, S. Nishiwaki, H. Yasuma, R. Matsukura, Y. Takao, K. Taki, T. Hayashi, Y. Watanabe, T. Yabuki, Y. Yoda, Y. Noiri, M. Kuga, K. Yoshikawa, N. Kokubun, H. Murase, K. Matsuoka and K. Ito (Japan)
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Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula, 2010/11
Island, Antarctic Peninsula, but there were no incidences of beached marine debris, entanglements or ... hydrocarbon soiling at this location during the reporting period. Surveys of beached marine debris at Bird ... Island recorded a total of 179 and 111 items during winter 2010 (April to September) and summer 2010/2011 ... (October 2010 to March 2011) respectively. Surveys at Signy Island recorded a total of 46 items during ...
Meeting Document : SC-CAMLR-XXX/BG/05 : Author(s): Delegation of the United Kingdom
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Revised research plan for toothfish in Divisions 58.4.4 a and 58.4.4b by Shinsei maru No. 3 in 2012/13
2011/12 fishing season with the aims of providing the data required for assessments of the population ... structure, size, movement and growth of Dissostichus spp. in the centred area of Division 58.4.4 a & b ... . An approximate stock biomass level of Dissostichus spp. in the survey area was tentatively estimated ... 4, paragraphs 5.19-21). CVs of 20 % achievable from the biomass estimates may be achieved within ...
Meeting Document : WG-FSA-12/58 Rev. 1 : Author(s): Delegation of Japan
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SCAF-11
Provisional Agenda for the Thirtieth Meeting of the Commission for the Conservation of Antarctic Marine Living ... Resources CCAMLR-XXX/02 Provisional Annotated Agenda for the Thirtieth Meeting of the Commission for the ... Conservation of Antarctic Marine Living Resources CCAMLR-XXX/03 Examination of the Audited Financial Statements ... for 2010 Executive Secretary CCAMLR-XXX/04 Rev. 1 Review of the 2011 budget, draft 2012 budget and ...
Meeting
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CCAMLR Scientific Scholarship Scheme
assist early career scientists to participate in the work of the Scientific Committee and its working ... groups. The objective of the Scholarship Scheme is to contribute to capacity building within the CCAMLR ... scientific community in order to help generate and sustain a sound basis of scientific expertise able to ... support the requirements of CCAMLR in the long term. Scholarships of up to A$30 000 are available to ... COMMISSION FOR THE CONSERVATION OF COMMISSION POUR ... scientists i to participate in the work of the Scientific Committee and its working groups. The objective ... of the Scholarship Scheme is to contribute to capacity building within the CCAMLR scientific ... community in order to help generate and sustain a sound basis of scientific expertise able to support the ...
Document : Site Section: Science
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A study on calibration for commercial echosounder using the bottom backscattering strength from a fishing vessel near the South Shetland Islands in Antarctic
fishing vessel to use it in estimating biomass of Antarctic krill (Euphausia superba). The method of ... calibration was to analyze the difference between the bottom backscattering strength of the commercial ... , was examined to verify the calibration result. The analysis result confirmed the possibility of ... calibration by bottom backscattering strength, since the proportion of krill swarm signals within 2 dB < S ...
Meeting Document : WG-EMM-16/61 : Author(s): Delegation of the Republic of Korea
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Killer whale Orcinus orca and sperm whale Physeter macrocephalus interactions with longline vessels in the Patagonian toothfish fishery at South Georgia, South Atlantic
longline fishing operations were recorded by CCAMLR (Commission for the Conservation of Antarctic Marine ... deployed in depths of 300 to 2000m, concentrated along the 1000m contour. Sperm whales were the most ... abundant marine mammals observed in the vicinity of vessels when lines were being hauled, occurring during ... 24% of hauling observations. Killer whales, the second most sighted, occurred at 5% of haul ...
Meeting Document : WG-FSA-03/27 : Author(s): M.G. Purves (United Kingdom), D.J. Agnew (United Kingdom), E. Balguerías (Spain), C.A. Moreno (Chile) and B. Watkins (South Africa)
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CCAMLR fisheries: 2007 update
Abstract: Information on CCAMLR fisheries of relevance to the work of WG-FSA is summarised ... , including availability of data, data-related developments in 2006/07, validation of CASAL files, catches in ... information can be found in WG-FSA-07/6, 07/7, 07/8 and 07/9 (summaries of observer data), SC-CAMLR-XXVI/BG/1 ... (catches in the Convention Area) CCAMLR-XXVI/12 (summary of notification for new and exploratory fisheries ...
Meeting Document : WG-FSA-07/4 : Author(s): Secretariat
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Champsocephalus gunnari Lönnberg distribution on South Georgia shelf from inventory survey data collected by AtlantNIRO
Abstract: A total of 8 inventory trawling surveys of the bottom fish were made on South Georgia ... north-eastern parts of the island shelf. Near Shag Rocks they could be seen in separate years. Year-to ... -year fluctuations of catch per unit effort, predominance of certain groups of specimens and mean weight ... of the fish were obviously governed by the intensity of fishing. Author(s): I.A. Trunov (Russia ...
Meeting Document : WG-FSA-92/04 : Author(s): I.A. Trunov (Russia)