Search results
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e-sc-xiii-a4.pdf
... , representing a 6.7% error on a standard 30-minute tow. The largest difference was 3 minutes 20 seconds ... to provide indications of levels of recruitment in recent years using the approach in WG-FSA-91/20. 4.25 ... circulated prior to the meeting. He noted that Item 3.3 had been introduced this year to enable a thorough ... This year the date for reporting STATLANT data to the Secretariat was brought forward to 31 August (CCAMLR ... recruitment in recent years using the approach in WG-FSA-91/20. 4.25 Because the surveys were designed ... been circulated prior to the meeting. He noted that Item 3.3 had been introduced this year to enable ... Catch, Effort, Length and Age Data 3.2 This year the date for reporting STATLANT data to the
application/pdf attached to:WG-FSA-94Meeting Report : WG-FSA-94
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Preliminary results from the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30
the second year of a three-year survey into the connectivity of toothfish species in Subareas 48.2 and 48.4 ... – update to WG-SAM-18/30 Approval: Approved Secretariat Workflow Status: Content Approved Document ... Preliminary results from the second year of a three-year survey into the connectivity of toothfish ... species in Subareas 48.2 and 48.4 – update to WG-SAM-18/30 ...
Meeting Document : WG-FSA-18/35 : Author(s): G. Robson, M. Söffker, E. MacLeod and P. Hollyman
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Birds: Trophic modelling of the Ross Sea
, and 4.8 animals recruiting into the adult population per year. For a total of 32 500 breeding pairs ... as interannual variations in numbers. Year to year variations can be as high as ±20% y-1 and are probably ... 9.0 years, with the oldest Adélie penguin recorded in the wild being about 20 y. Estimates ... that juveniles after fledging, aged 1-3 years, spend about 20% of their time in pack ice in the Ross Sea study ...
Document : Site Section: Publications
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e-sc-i.pdf
... , arising from Article XV of the Convention, for 1982 and 1983. Dr. Kerry introduced the background ... going on, and that there was a considerable increase during the past ten years. Activities ranged from ... relating to the harvest of living resources on an experimental, or commercial basis since the year ... twelve years only. However countries should be invited to also provide information from earlier times ... Committee, arising from Article XV of the Convention, for 1982 and 1983. Dr. Kerry introduced the ... were going on, and that there was a considerable increase during the past ten years. Activities ... experimental, or commercial basis since the year harvesting began should be reported. The inventory of ... scientific research should be reported for the past twelve years only. However countries should be invited
application/pdf attached to:SC-CAMLR-IMeeting Report : SC-CAMLR-I
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Commission
The Commission, established under Article VII of the CAMLR Convention, gives effect ... to the Convention’s objectives and principles set out in Article II. The Commission includes a Scientific Committee ... and Vice-Chair for initial terms of two years. They are eligible for re-appointment for an additional term ... of two years. The Commission's decisions establish the regulatory framework applied ...
Page : Site Section: The Organisation
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Fishery Report 2016: Champsocephalus gunnari Heard Island (Division 58.5.2)
and 402 tonnes in 2018, allowing 75% escapement of biomass over two years. Future research requirements ... of the stock is determined at the end of each year 30 Nov–30 Nov Fishery information Upper bound to annual ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ...
Document : Site Section: Publications
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e-sc-xxiv-a6.pdf
... ’ (not including E. superba) in a 30 m3 enclosure (Wiebe et al., 1990). The ratio of acoustic wavenumbers ... BIOMASS TS model (SC-CAMLR-X, paragraph 3.34, and Annex 5, paragraph 4.30(i)), it has also been ... on the animal’s volume, when it is actually thought to be dependent on its area (Demer and Martin, 1994, 1995 ... the recommendations of WG-Krill for future work (SC-CAMLR-X, paragraph 3.35, and Annex 5, paragraph 4.30(ii)), namely ... ‘representative zooplanktonic and micronektonic taxa’ (not including E. superba) in a 30 m3 enclosure (Wiebe et ... animal TS measurements with dual- or split-beam echosounders; (ii) in situ and experimental TS ... measurements of aggregations over a range of frequencies, animal lengths and physiological condition; (iii ... , described in terms of the density contrast (g) and sound- speed contrast (h) between the animal tissue and
application/pdf attached to:SG-ASAM-05Meeting Report : SG-ASAM-05
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Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies
on D. eleginoides fisheries at the Crozet Islands 0 10 20 30 40 50 60 70 80 90 100 2003/04 2004/05 2005 ... between 2003 and 2008. 0 10 20 30 40 50 60 70 80 A B C D E F G Fishing vessel In te ra ct io ... is described under ‘Methods’. Tixier et al. 188 –10 –5 0 5 10 15 20 25 30 2003/04 2004/05 2005/06 ... Islands EEZ. The vessels operated all year round with higher activ- ity in February when the fishery ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Author(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet
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Whales: Trophic modelling of the Ross Sea
trends In the work presented, we assume that long-term changes in biomass per year are small for all ... directly by examining stomach fullness of dead animals, and estimating digestion rate and the number ... be unlikely to be maintained year round. These are converted to annual feeding rates before combining ... between animal weight and daily consumption developed by Innes et al. (1987). For toothed whales ...
Document : Site Section: Publications
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Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)
and 395 tonnes in the 2018/19 season, allowing 75% escapement of biomass over two years. By-catch ... Set so that status of the stock is determined at the end of each year 30 Nov–30 Nov Fishery ... to this report is shaded. Throughout this report the CCAMLR fishing season is represented by the year in which ... that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season (from 1 December 2014 to 30 ...
Document : Site Section: Publications