Search results
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Modelling availability bias using existing time series count data: Adélie penguins as a case study
of the breeding population. Existing time series count data of adult Adelie penguins from a range of sites ... series count data: Adélie penguins as a case study Approval: Approved ... of the breeding population. Existing time series count data of adult Adelie penguins from a range of sites ... Modelling availability bias using existing time series count data: Adélie penguins as a case study ...
Meeting Document : WG-EMM-04/54 : Author(s): L. Emmerson, B. Raymond and C. Southwell (Australia)
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A method for estimating recruitment and mortality from time series of length-density data
) Title: A method for estimating recruitment and mortality from time series of length-density data ... A method for estimating recruitment and mortality from time series of length-density data ...
Meeting Document : WG-FSA-00/52 : Author(s): A. Constable and I. Ball (Australia)
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Revisiting krill ageing method using eyestalk cuticles
in the determination of the absolute age of krill is that of Kilada et al. (2017), which involves thin sectioning ... be undertaken as a community effort supported by CCAMLR, in a series of workshops led by a qualified scientist ... in the determination of the absolute age of krill is that of Kilada et al. (2017), which involves thin sectioning ... be undertaken as a community effort supported by CCAMLR, in a series of workshops led by a qualified scientist ...
Meeting Document : WG-EMM-2019/45 : Author(s): S. Kawaguchi, T. Barnes, N. Waller, B. Farmer, D. Hayes, R. Kilada, C. Reiss, G. Zhu, B. Krafft, A.-L. Agnalt, T. Ichii and T. Matsuda
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Report on seabird by-catch outside the CCAMLR Convention Area recorded in the South African fisheries
Seabirds to the north of the Convention Area and the request by IMAF, SC-CAMLR XXVII/15 (Para 4.3 ... to the north of the Convention Area and the request by IMAF, SC-CAMLR XXVII/15 (Para 4.3) to report ...
Meeting Document : WG-IMAF-11/11 : Author(s): C. Heineken and P. Mullins (South Africa)
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INTEGRATING COUNT EFFORT BY SEASONALLY CORRECTING ANIMAL POPULATION ESTIMATES (ICESCAPE): A METHOD FOR ESTIMATING ABUNDANCE AND ITS UNCERTAINTY FROM COUNT DATA USING ADÉLIE PENGUINS AS A CASE STUDY
accounting for availability bias, detection bias, and sampling fractions less than unity (Pollock et al. 2004 ... an adjustment factor based on independently measured time-series of availability throughout a breeding season ... . Such series are typically collected at only a limited number of sites, so a search algorithm is used ... for availability bias, detection bias, and sampling fractions less than unity (Pollock et al. 2004, Southwell 2004a ...
Meeting Document : WG-EMM-09/20 : Author(s): J. McKinlay, C. Southwell and R. Trebilco (Australia)
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Spectra analysis of Drake Passage Oscillation Index (DPOI) from 1952 to 2003, Antarctica
the Antarctic marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in krill recruitment ... (DPOI). In addition, we had extended time series of DPOI using historical data from May 1952 to May 2003 ... marine ecosystem as a whole. Naganobu et al. (1999) had assessed variability in krill recruitment ... (DPOI). In addition, we had extended time series of DPOI using historical data from May 1952 to May 2003 ...
Meeting Document : WG-EMM-04/46 : Author(s): M. Naganobu and K. Kutsuwada (Japan)
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INDICATIVE ESTIMATES OF BIOMASS AND YIELD OF WHITSON’S GRENADIER (M. WHITSONI) ON THE CONTINENTAL SLOPE OF THE ROSS SEA IN SUBAREAS 88.1 AND 88.2
in 2002/03 (CCAMLR-XXI, para 11.53). The bycatch limit for macrourids in Division 58.5.2 had in turn been ... (CCAMLR-XXI, para 11.53). The bycatch limit for macrourids in Division 58.5.2 had in turn been based ...
Meeting Document : WG-FSA-08/32 : Author(s): S.M. Hanchet, D. Fu and A. Dunn (New Zealand)
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Proposal for a new Antarctic Specially Protected Area, Terra Nova Bay, Ross Sea
influences. Special protection of the colony per se, however, is not considered necessary to meet the aims ... of the colony per se, however, is not considered necessary to meet the aims and objectives of the proposed ...
Meeting Document : WG-EMM-02/56 : Author(s): Proposed by Italy
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Uncertainty in standard sphere calibrations
(Johannesson and Mitson, 1983; Simmonds et al., 1984). To investigate the uncertainty in the method, a series ... commonly used (Johannesson and Mitson, 1983; Simmonds et al., 1984). To investigate the uncertainty ... in the method, a series of experiments were conducted in a deep tank (Demer and Hewitt, 1993). Results indicated ...
Meeting Document : WG-EMM-95/70 : Author(s): Demer, D.A., Hewitt, R.P.
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CONDITIONING SMOM USING THE AGREED CALENDAR OF OBSERVED CHANGES IN PREDATOR AND KRILL ABUNDANCE: A FURTHER STEP IN THE DEVELOPMENT OF A MANAGEMENT PROCEDURE FOR KRILL FISHERIES IN AREA 48
Abstract: The updated version of the Spatial Multi-species Operating Model (SMOM) of krill ... , one with the time series of krill abundance fixed on input, and the other incorporating an explicit ... model of krill dynamics. Additional versions of SMOM that may need to be conditioned are discussed ... The updated version of the Spatial Multi-species Operating Model (SMOM) of krill-predator-fishery ...
Meeting Document : WG-EMM-08/44 : Author(s): É.E. Plagányi and D.S. Butterworth (South Africa)