Search results
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TROPHIC OVERLAP OF WEDDELL SEALS (LEPTONYCHOTES WEDDELLI) AND ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA
that Antarctic toothfish have lower densities near to seal breeding colonies in McMurdo Sound than further away ... that Antarctic toothfish have lower densities near to seal breeding colonies in McMurdo Sound than further away ... of prey) will vary between different life history stages at different times of the year in different areas ... , animal-mounted camera information, and observations from field scientists in the McMurdo Sound region ...
Meeting Document : WG-EMM-08/43 : Author(s): M.H. Pinkerton, A. Dunn and S.M. Hanchet (New Zealand)
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An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)
for differences in the extent of identification of early larval stages. Likewise, the time of year, depth ... <30% of primary production. This emphasises the dominant role of microbial food chains involving ... , the time of year, depth of sampling and mesh size of sampler greatly influence the recorded abundance ... in the SO, since mesozooplankton typically remove <30% of primary production. This emphasises ... 600 P er ce nt ag e re te nt io n 100 80 60 40 20 0 68 Figure 2a. Data taken from ... appears flexible, being one at Kergue- len (Labat et al., 2002) and one to two (Watts and Tarling, 2012 ... active, efficient species, with corresponding energy budget terms perhaps one-third to one-half ... is available. Their aver- age daily C rations are ~6–7%, similar to those of krill (Pakhomov and Perissinotto ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Author(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie
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e-cc-xxx-a6.pdf
... vessels are reported to be using gillnets, one, Sima Qian Baru 22, is reported to be using longlines ... and one, Koosha 4, is a refrigerated cargo vessel. 3.4 France and Australia observed that cooperative ... that this was one of many incidences of non-compliance by the Korean-flagged vessels in addition to the loss ... one of the Members. Considering these difficulties, Ukraine believed that there is a need to revise ... was a vast improvement on previous years but noted with disappointment that the Hong Jin No. 707 ... also noted that the 170 proposal is consistent with Article 94(7) of the UN Convention on the ... inclusion on the CP-IUU Vessel List was necessary. 3.15 Members noted that this was one of many ... ). During 2010/11, 58 observer cruises had been recorded on 26 vessels fishing for finfish and 20 observer
application/pdf attached to:SCIC-11
Meeting Report : SCIC-11
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Icefish fisheries
of the fisheries in the early 1990s. Nowadays, fisheries on mackerel icefish may only occur within two years ... 0 2015 291 188 0 2016 105 465 0 2017 128 528 0 2018 58 515 0 2019 12 443 0 2020 22 507 0 2021 33 403 ... , fisheries on mackerel icefish may only occur within two years of a survey, if sufficient stock is assessed ... Catch limit (tonnes) 2019/20 Conservation Measure Subarea 48.3 Established C. gunnari 3 225 Conservation ...
Page : Site Section: Fisheries
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Champsocephalus gunnari South Georgia (Subarea 48.3)
precautionary. The one-sided lower 95% CI of biomass of fish aged between 2+ and 5+, estimated from the 2004 ... calculation. However, since age 1+ could be available to the fishery in the second year of the projection ... (as age 3+ fish), it was agreed to produce two estimates of yield in 2005/06 to either include or exclude ... A linear selectivity vector was used for C. gunnari, starting at 2.5 years and fully selected at age ...
Document : Site Section: Publications
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Towards an initial operational management procedure for the krill fishery in Subareas 48.1, 48.2 and 48.3
prove necessary during the 20 year period considered. Simulation tests, including one particular test ... one particular test of robustness to the assumptions of the operating model, are carried out ... may be suspended or reversed in any year depending on how many of the previous three year039;s CPUE ... is proposed: the primary objective is to prevent the expected lowest biomass of krill over a 20 year ...
Meeting Document : SC-CAMLR-VIII/BG/17 : Author(s): Delegation of South Africa
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Schedule of Conservation Measures in Force 2001/02
one series of 20 meshes, selected in accordance with Article 3, inserting the gauge manually without ... with Article 5 when using a weight or dynamometer, one series of 20 meshes only shall be measured ... carrying two observers, at least one appointed in accordance with the CCAMLR Scheme of International ... connected by intermediate tapering edges with a taper of one to eight on each side, or only tapering edges ...
Document : Site Section: Publications
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e-cc-sm-ii.pdf
... area. In fact, Chile is responsible for at least one of them. In relation to the reference made ... parts of the MPA proposal, but also recognised that one of the objectives of the 15 design ... to address issues that had been raised by Members last year. 3.4 The USA and New Zealand indicated ... . These objectives determined the size. 3.30 Concerning the duration of the MPA, New Zealand recalled Article II ... Article IX of the Convention on the Conservation of Antarctic Marine Living resources of 1980, provision ... facilitating consensus on the two MPA proposals which still exist uncertainties both on scientific and legal ... that the Scientific Committee did not directly comment on two of the MPAs proposed for the ‘West ... Conservation of Antarctic Marine Living Resources held in Bremerhaven, Germany, on 15 and 16 July 2013. The
application/pdf attached to:CCAMLR-SM-II
Meeting Report : CCAMLR-SM-II
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Annual variation in breeding biology of gentoo penguins, (Pygoscelis papua) at Bird Island, South Georgia
, and with age of the breeding bird, nest location and, in one year, with laying date. Young, first-time breeders ... , and with age of the breeding bird, nest location and, in one year, with laying date. Young, first-time breeders ... -year period (1986-1988) at Bird Island, South Georgia, with particular reference to birds of known age ... and chick growth. Chicks left the colony for the first time between 75 and 85 days of age. The breeding ...
Meeting Document : WG-CEMP-90/38 : Author(s): T.D. Williams (United Kingdom)
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e-scic-17.pdf
... that each issue be assigned with one of the six compliance statuses contained in CM 10-10, Annex 10-10 ... that one undocumented landing and six transhipments had been identified in 2017: (i) Ecuador reported ... boarding and inspection activities in Subarea 48.1. During the patrol, seven inspections and one sighting ... Recommendation 20............................................................... 163 PR2 Recommendation 23 ... Standing Committee on Implementation and Compliance (SCIC) was held in Hobart, Australia, from 16 to 20 ... authorities on the landing of the vessel on 14 and 20 February 2017. It was reported that the catches were ... consumed on board. 31. SCIC noted that one undocumented landing and six transhipments had been identified ... , reporting on the second year of implementation of the NCP Engagement Strategy adopted at CCAMLR-XXXIV
application/pdf attached to:SCIC-17
Meeting Report : SCIC-17