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Quantifying uncertainty in the Chapman mark-recapture estimate of abundance
Abstract: In New and Exploratory fisheries for toothfish, mark-recapture plays a critical role to ... estimate biomass in the initial stage of developing an assessment. This short paper describes the use of ... estimates, as often calculated for exploratory fisheries without integrated stock assessments. We also ...
Meeting Document : WG-FSA-15/49 : Автор(ы): P. Burch (Australia), S. Parker (New Zealand) and D. Welsford (Australia)
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Short communication: Diet composition of deepwater icefish Chionobathyscus dewitti Andriashev et Neelov, 1978 (Chionobathyscus, Channichthyidae) from the Ross Sea area
Abstract: For the first time the study of diet composition of deepwater icefish Chionobathyscus ... dewitti was conducted through Antarctic toothfish Dissostichus mawsoni acted as an “agent”, i.e., all ...
Meeting Document : WG-FSA-10/11 : Автор(ы): A.F. Petrov (Russia)
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Milk fatty acid signatures indicate both major and minor shifts in foraging ecology of lactating Antarctic fur seals
least in a poor food year, fur seals do not feed exclusively on krill throughout lactation but rather ... Abstract: Fatty acid signature analysis is based on the conservation and unique signatures of ... perinatal fast are derived largely from blubber mobilization and thus likely resemble an integration of ... year (austral summer 1990/1991). In lactating otariid females, milk fatty acids secreted during the ...
Meeting Document : WG-EMM-97/14 : Автор(ы): Boyd, I.L., Iverson, S.J., Arnould, J.P.Y.
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Report from CCAMLR observers at Indian Ocean Tuna Commission Scientific Committee and Commission Meetings
Abstract: This paper provides a report from the two Australian CCAMLR observers at the Third ...
Meeting Document : CCAMLR-XVIII/BG/32 : Автор(ы): CCAMLR Observer (Australia)
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NEW RECORDS OF DEEP-SEA SKATES (RAJIDAE, CHONDRICHTHYES) FROM THE CROZET ARCHIPELAGO
Abstract: Two species of deep-sea skates (Rajidae, Chondrichthyes) are newly recorded from the ...
Meeting Document : WG-FSA-08/13 : Автор(ы): S.P. Iglésias, N. Gasco and G. Duhamel (France)
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Crab by-catch in the experimental toothfish pot fishery around South Georgia, 2000
Abstract: Trials of a method of fishing for toothfish using pots were undertaken by FV Argos ... occurred in shallow water, generally shallower than 800m. P. anamerae, which has not been reported for this ... area previously, had an intermediate depth distribution from 400 – 800m. P. formosa was present in ... between Shag Rocks and South Georgia, and highest for P. formosa in deep water north of South Georgia. Few ...
Meeting Document : WG-FSA-00/24 : Автор(ы): T. Daw, D. Agnew, M. Purves, G. Pilling and C. Yau (United Kingdom)
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Pursuit and polynyas in the Ross Sea, Antarctica
in each years except 1982, 1988 and 1992. Author(s): M. Naganobu, T. Tanaka, Y. Okada, N. Kimura and ... polynya existed in the inner area of the Ross Sea in November of the each year. The shape of the polynya ...
Meeting Document : WG-EMM-98/31 : Автор(ы): M. Naganobu, T. Tanaka, Y. Okada, N. Kimura and S. Matsumura (Japan)
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ACTION PLAN AIMED AT REDUCING SEABIRD BY-CATCH IN THE FRENCH EEZs IN STATISTICAL DIVISION 58.5.1 AND SUBAREA 58.6
that France will pursue in the next few years to limit bird mortality. The plan will also list the ...
Meeting Document : SC-CAMLR-XXVII/08 : Автор(ы): Delegation of France
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EXPLORING THE ROBUSTNESS OF THE CURRENT TOOTHFISH SPP. HARVEST CONTROL RULES AND POTENTIAL EXPLOITATION RATE-BASED ALTERNATIVES
Abstract: In this paper a simple biomass dynamic population model is used as a paradigm for the ... current harvest control rule employed for assessed stocks of toothfish spp. in the convention area is ... precision, time-horizon, implementation error and future changes in productivity. An alternative control ...
Meeting Document : WG-SAM-09/14 : Автор(ы): R. Hillary (United Kingdom)
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Further krill-predator model calculations
Abstract: Thomson and Butterworth (1996) developed a krill-predator model and applied this to an ... half for this species have yet to be completed. The results quoted above are for the deterministic ...
Meeting Document : WG-EMM-97/70 : Автор(ы): Thomson, R.B., Butterworth, D.S.
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