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Lessons from CCAMLR on the implementation of the ecosystem approach to managing fisheries
widely recognised as a leading international organisation in developing best-practice in the ecosystem ... . CCAMLR is demonstrating that EBFM does not need to equate to complexity in management and that methods ... predators on their prey. Science has an important role in implementing EBFM, not only in measuring and ... assessing the status of target species and their predators, but also in designing cost-effective management ...
Meeting Document : WG-EMM-12/P06 : Автор(ы): A.J. Constable
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Contribution to the early life history of Channichthyidae from the Bransfield Strait and South Georgia
examined. Their postlarvae and juveniles were found numerously in krill catches in the Scotia Sea area ... patterns of microincrements, discernible in these otoliths under a light microscope, in most cases are ... , approximating in diameter otoliths of C. gunnari postlarvae. Ageing of single juveniles of Chaenodraco ... , Cryodraco and C. rastrospinosus, stored for some time•in formalin, did not produced satisfactory result ...
Meeting Document : CCAMLR/86/FA/08 : Автор(ы): W. Ślósarczyk (Poland)
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Investigation of the sensitivity of the Ross Sea toothfish assessment to withholding subsets of the available data
Abstract: Antarctic and Patagonian toothfish stocks in the Antarctic have been assessed within ... time as more years’ data becomes available. The 2009 stock assessment of Antarctic toothfish in the ... Ross Sea region was used as the working model. The 2009 stock assessment of Antarctic toothfish in ... on a smaller and shorter data set. In both instances the ‘base case’ model was used, i.e., the models ...
Meeting Document : WG-SAM-11/17 : Автор(ы): S. Mormede (New Zealand)
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Krill fishery report: 2006 update
Abstract: This report on the krill fishery in Area 48 has been prepared in a format similar to ... the “Fishery Reports” developed by WG-FSA in 2004. As reported to the CCAMLR Secretariat, 7 vessels ... from 5 Contracting Parties are fishing for krill in Area 48 in the 2005/06 season, and these vessels ... 127035 t of krill reported in the STATLANT data for 2004/05. All fine-scale data from Korea for 2004/05 ...
Meeting Document : WG-EMM-06/5 : Автор(ы): Secretariat
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COMPARATIVE CHARACTERISTICS OF PATAGONIAN (DISSOSTICHUS ELEGINOIDES) AND ANTARCTIC (D. MAWSONI NORMAN) TOOTHFISH INHABITING DIFFERENT SECTORS OF THE SOUTHERN OCEAN
spatial and vertical distribution of two toothfish species during their whole life cycle, changes in food ... of these parameters revealed essential differences in food spectra both at the first pelagic stage of ... larger on the average than in the area of Kerguelen Archipelago (58.5.1.) (Posters 1 and 2). In turn ... , Antarctic toothfish individuals in the seas of Indian Sector (58.4) are larger than in the Pacific Ross Sea ...
Meeting Document : WG-FSA-09/24 : Автор(ы): K.V. Shust, I.P. Zarikhin, I.G. Istomin, A.F. Petrov, V.A. Tatarnikov and N.S. Demina (Russia)
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Has Notothenia rossii around Elephant Island and the lower South Shetland Islands (Subarea 48.1) recovered from exploitation some 30 years ago?
fishing in the Southern Ocean. The species has been heavily fished around South Georgia and Iles Kerguelen ... in the first half of the 1970’s and at Elephant Island in 1979/80. The closure of the fishery for ... Antarctic Marine Living Resources (CCAMLR)’ adopted in 1985. Fish biomass within a CCAMLR Subarea or ... simultaneously in the same survey. Surveys are conducted under the assumption that the target fish species are ...
Meeting Document : WG-FSA-12/19 : Автор(ы): K.-H. Kock (Germany) and C.D. Jones (USA)
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
] melanogenis breeding annually at Marion Island, one of South Africa’s Prince Edward Islands in the south-west ... between the mid-1990s and the mid-2000s, exhibited a partial recovery in the late-2000s and then decreased ... to their lowest recorded levels in 2012/13. In both instances, the partial recoveries in the late ... Shags are demersal feeders in inshore waters around Marion Island and there is considerable overlap in ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Автор(ы): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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Научный вспомогательный документ в поддержку разработки МОР АНТКОМ в море Уэдделла (Антарктика) – Версия 2016 г.
the development of a marine protected area in the Weddell Sea planning area. In accordance with the ... recommendations by WG-EMM-14 (SC-CAMLR-XXIII, Annex 6), this was done in three separate documents (SC-CAMLR-XXXV ... ) further improved and extended by Germany, inter alia in the light of the suggestions made at WG-EMM-16 ... background document in support of the development of a CCAMLR MPA in the Weddell Sea (Antarctica) will ...
Meeting Document : SC-CAMLR-XXXV/01 Rev. 1 : Автор(ы): Delegation of Germany
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SC-CAMLR work on Climate Change (Paper XP19 to CEP–SC-CAMLR Workshop 2016)
the impetus for work in the Scientific Committee on the effects of climate change, in order to provide ... , in a timely manner, the ‘best scientific evidence available’ on three issues Risks of climate change ... of fishing, or increasing the risk of invasive marine species in the CCAMLR area; Status of AMLR and ... conserve AMLR because the Reference State had changed; Requirements for adapting harvest strategies in the ...
Meeting Document : WG-EMM-16/71 : Автор(ы): A. Constable
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RAPID WARMING OF THE OCEAN AROUND SOUTH GEORGIA,SOUTHERN OCEAN, DURING THE 20TH CENTURY: FORCINGS, CHARACTERISTICS AND IMPLICATIONS FOR LOWER TROPHIC LEVELS
20th century but there are few locations with data before the 1950s. In addition, assessments of change ... in this region are hampered by the strong seasonal bias in sampling, with the vast majority of data ... century summer temperatures peaked ~6 days earlier. To quantify the long-term warming trend in this highly ... -year period, a mean increase of ~0.9°C in January and ~2.3°C in August was evident in the top 100 m of ...
Meeting Document : WG-EMM-08/P03 : Автор(ы): M.J. Whitehouse, M.P. Meredith, P. Rothery, A. Atkinson, P. Ward and R.E. Korb
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