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Characterising the preferred at-sea habitats used by chinstrap penguins and the fishery for Antarctic krill: slow-flowing, nearshore waters over shallow bathymetry
responsibility for releasing documents: CCAMLR Secretariat ... chinstrap penguins breeding at the South Orkney Islands, can be modified to predict the at-sea distribution ... of chinstraps breeding at the South Shetland Islands, based on the distance from the colony, and the ... bearing to the shelf edge, adjusting for the at-sea density of Pygoscelis penguins from other colonies ...
Meeting Document : WG-EMM-17/34 : Автор(ы): P.N. Trathan, V. Warwick-Evans, J. Hinke, E.F. Young, A.P.B. Carneiro, M.P. Dias, K. Kovacs, O.R. Godø and M. Santos
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KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016
responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : WG-EMM-17/P03 : Автор(ы): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, R. Anadon, S. Chiba, K.L. Daly, R. Downie, S. Fielding, P. Fretwell, L. Gerrish, G.W. Hosie, M.J. Jessopp, S. Kawaguchi, B.A. Krafft, V. Loeb, J. Nishikawa, H.J. Peat, C.S. Reiss, R.M. Ross, L.B. Quetin, K. Schmidt, D.K. Steinberg, R.C. Subramaniam, G.A. Tarling and P. Ward
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Assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region to 2016/17
of non-convergence in the key biomass parameters. The precautionary yield, using the CCAMLR decision ... ), using catch, catch-at-age, and tag-recapture data from 1998 to 2017 and including the results from the ... shall be fixed at a level within the range of 2583 to 3157 tonnes per fishing season, based on advice ... catch limit be set at 3 157 tonnes for the 2018 and 2019 fishing seasons as per CM 91-05. Author(s): S ...
Meeting Document : WG-FSA-17/37 Rev. 1 : Автор(ы): S. Mormede
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Notification for scientific research in 2019/20 under CM 24-01: Proposal for a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and 88.2
further east and north of the CCAMLR Convention area, which is bounded by latitude 60°S. Obtaining a ... (SPRFMO) area at a similar time. Author(s): Delegation of New Zealand Title: Notification for scientific ...
Meeting Document : WG-SAM-18/09 : Автор(ы): Delegation of New Zealand
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Monitoring and managing the effects of environmental change on toothfish assessments
Abstract: This paper presents a ‘first-step’ proposal for CCAMLR to consider the effects of ... variability (σ R), mean length at age, mean weight at length, natural mortality (m), and maturation ogives ...
Meeting Document : WG-SAM-18/22 : Автор(ы): M. Pinkerton, A. Dunn, S. Mormede and S. Parker
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Proposal for a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and 88.2
further east and north of the CCAMLR Convention Area, which is bounded by latitude 60°S. Obtaining a ... (SPRFMO) area at a similar time. This revised proposal details the catch accounting method proposed by WG ...
Meeting Document : WG-FSA-18/40 : Автор(ы): Delegation of New Zealand
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Estimates of abundance of Dissostichus eleginoides and Champsocephalus gunnari from the random stratified trawl survey in the waters surrounding Heard Island in Division 58.5.2 for 2019
) around Heard Island and McDonald Islands (HIMI) was conducted in CCAMLR Division 58.5.2, with the ... spp. remained at a high level and the estimate for L. squamifrons remained as low as it was for the ...
Meeting Document : WG-FSA-2019/03 : Автор(ы): G.B. Nowara, T.D. Lamb and P. Ziegler
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Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) from 2018/19 to 2021/22
58.4.1 and 58.4.2) began in 2003. Robust stock assessments and catch limits according to CCAMLR decision ...
Meeting Document : WG-FSA-2019/44 : Автор(ы): Delegations of Australia, France, Japan, Republic of Korea and Spain
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CASAL model evaluation incorporating the calculation of harvest rate for D. eleginoides at Division 58.4.4b
CCAMLR management target (50% B0) were estimated to be c.a. 6%. This value is higher than current ... submitted by Japan and France (WG-SAM19/08), the CASAL models for Dissostichus eleginoides at Division ... built to assess the stock of D. eleginoides at the research block 1 of Division 58.4.4b. The base model ... catch at age data based on annual ALKs and data sources were weighted using an automatic procedure ...
Meeting Document : WG-FSA-2019/62 : Автор(ы): T. Okuda and F. Massiot-Granier
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WG-EMM-02
Sea I.R. Ball and A.J. Constable (Australia), S. Kawaguchi (Japan) and D. Ramm (CCAMLR Secretariat) WG ... -02/43 Comparison between the CCAMLR-2000 and KY 1988 surveys on environmental variability of krill in ... Secretariat WG-EMM-02/8 Database of CCAMLR working documents Secretariat WG-EMM-02/9 The diet of the Antarctic ... (Argentina) WG-EMM-02/11 The diet of the Antarctic fur seal Arctocephalus gazella at Harmony Point, South ...
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