Search results
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A comparison of geostatistical and random sample survey analyses of Antarctic krill acoustic data
with published results (Trathan et al., 1993 and Murphy et al., 1991) from statistical analyses based on random ... (g m-2) of krill and their variances are compared with published results (Trathan et al., 1993 and Murphy et al ...
Meeting Document : WG-EMM-95/76 : Author(s): Murray, A.W.A.
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Estimation of the biomass of krill in Prydz Bay during January/February 1991 and February/March 1992 using echo integration
between 1981 and 1985 (Higginbottom et al. 1988). The biomass of krill in 3.5 milion km2 of the Prydz Bay ... of species other than Euphausia superba in the survey areas (Williams et al. 1983; Ikeda et al. 1984,1986 ... ; Hosie et al. 1988) could not be determined. Author(s): I. Higginbottom and T. Pauly (Australia) Title ... (Higginbottom et al. 1988). The biomass of krill in 3.5 milion km2 of the Prydz Bay region was estimated ...
Meeting Document : WG-KRILL-92/23 : Author(s): I. Higginbottom and T. Pauly (Australia)
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Penguin demography and winter distributions in the Antarctic Peninsula region
Peninsula region have increased 4-5°C over the last 50 years (Smith et al. 1996, 1999), affecting ... ice cover, has profoundly impacted the Antarctic, krill-based food web (Loeb et al. 1997, Smith et al ... region have increased 4-5°C over the last 50 years (Smith et al. 1996, 1999), affecting the periodicity ... , has profoundly impacted the Antarctic, krill-based food web (Loeb et al. 1997, Smith et al. 1999 ...
Meeting Document : WG-EMM-01/32 : Author(s): W. Trivelpiece and S. Trivelpiece (USA)
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Diagnostic plots of stock assessment models for Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea region for the years 1997–98 to 2014–15
as their main diagnostics are described in Mormede et al. (2015). The CASAL files for models R1 and R2 were ... et al (2015) including process error weightings and the MPD objective function components. Author ... are described in Mormede et al. (2015). The CASAL files for models R1 and R2 were provided to the CCAMLR ... . The diagnostic plots cover input data, MPD and MCMC outputs. Key tables are given in Mormede et al (2015 ...
Meeting Document : WG-FSA-15/39 : Author(s): S. Mormede, A. Dunn and S.M. Hanchet (New Zealand)
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Reconciling theoretical versus empirical target strengths of krill; effects of phase variability on the distorted wave Born approximation
, Euphausia superba, versus incidence angle (?) [McGehee et. al, 1998, Deep Sea Res. Pt2, 45(7)1273-1294 ... in McGehee et al. (1998). Thus, by accounting for phase-variability in the solution of the DWBA model, a more ... superba, versus incidence angle (?) [McGehee et. al, 1998, Deep Sea Res. Pt2, 45(7)1273-1294]. Based ... the main scattering lobe. These results are consistent with the krill TS measurements in McGehee et al ...
Meeting Document : WG-EMM-02/50 : Author(s): D.A. Demer and S.G. Conti (USA)
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Model diagnostics for the Antarctic krill assessment for Subarea 48.1
populations (Ziegler et al., 2015; SC-CAMLR-XXXIV/05, Appendix D). Similar diagnostics can be applied to any ... ; configuration of the krill model was presented to EMM in 2015 (Kinzey et al. 2015a) along with seven alternative ... (Ziegler et al., 2015; SC-CAMLR-XXXIV/05, Appendix D). Similar diagnostics can be applied to any integrated ... ; configuration of the krill model was presented to EMM in 2015 (Kinzey et al. 2015a) along with seven alternative ...
Meeting Document : WG-FSA-15/60 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss (USA)
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YEAR OF THE SKATE SAMPLING PROTOCOL: LEARNING FROM THE 2007–08 SEASON SAMPLING PROTOCOL ON NZ VESSELS
2004, paragraphs 4.172, 4.177 and 4.199). While Dunn et al. (2007) and Agnew et al. (2007) have ... , paragraphs 4.172, 4.177 and 4.199). While Dunn et al. (2007) and Agnew et al. (2007) have developed ...
Meeting Document : WG-FSA-08/49 : Author(s): S. Mormede (New Zealand)
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Development of an algorithm designed to assess observer data quality and performance
by observers in their logbooks. A first version of the algorithm was tested on four randomly selected longline ... fishery logbooks. In its current version the algorithm is able to detect and report invalid data formats ... in their logbooks. A first version of the algorithm was tested on four randomly selected longline fishery logbooks ... . In its current version the algorithm is able to detect and report invalid data formats, as well as value ...
Meeting Document : WG-SAM-13/40 : Author(s): Secretariat
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TOWARDS THE BALANCED STOCK ASSESSMENT OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
toothfish in the Ross Sea. One of them, the CASAL model, (Dunn & Hanchet, 2007; Bull et al., 2007 ... , 2005, 2006; Vasilyev et al., 2006, 2007), takes care about robustness of analysis and includes a number ... (Vaslilyev et al., 2007), in CASAL the solution was mostly supported by signals from tagging data (Dunn & ... in the Ross Sea. One of them, the CASAL model, (Dunn & Hanchet, 2007; Bull et al., 2007) is mostly based ...
Meeting Document : WG-SAM-08/08 : Author(s): D. Vasilyev and K. Shust (Russia)
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Preparing for the Year of the Skate: proposed information collection and tagging protocol for skates
2004, paragraphs 4.172, 4.177 and 4.199). While Dunn et al. (2007) and Agnew et al. (2007) have ... , paragraphs 4.172, 4.177 and 4.199). While Dunn et al. (2007) and Agnew et al. (2007) have developed ...
Meeting Document : WG-FSA-07/39 : Author(s): S. Mormede, A. Dunn, J. Fenaughty, M. Francis, S. Hanchet, R. O’Driscoll and N. Smith (New Zealand)