Résultats de la recherche
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Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)
eleginoides) longline fisheries in the Southern Ocean (Moir Clark and Agnew 2010, Tixier et al 2010, Soeffker ... and Tixier 2015, Söffker et al. 2015). The first reports of odontocete depredation in the Division ...
Meeting Document : WG-FSA-15/53 : Auteur(s): D.C. Welsford and R. Arangio (Australia)
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Background papers considered relevant to the WG-EMM discussions on feedback management
(MAPPPD) which is on a publicly available website (Humphries et al. In Press). The data summary and ... analysis together with the methods described within Lynch et al. (2010), provide methods that are of direct ...
Meeting Document : WG-EMM-16/44 : Auteur(s): Delegation of the United Kingdom
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In situ target strength measurements of Antarctic zooplankton (Euphausia superba and Salpa thompsoni) at 120 khz and 200 khz, corroboration of scattering models, and a statistical technique for delineating species
[K.G. Foote et al., J. Acoust. Soc. Amer. 87(1):16-24 (1990) and D. Chu et al., J. Acoust. Soc. Am. 93 ... . Stanton, et al., J. Acoust. Soc. Am. 94(6):3454-3462 (1993a) and 94(6):3463-3472 (1993b)]. Utilizing these ...
Meeting Document : WG-Krill-94/12 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)
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A condensed history and document of the method used by CCAMLR to estimate krill biomass (B0) in 2010
model and krill yield model (Constable and de la Mare, 1996; Butterworth et al. 1994). A key parameter ... , 48.2, 48.3 and 48.4 (Hewitt et al. 2004; Watkins et al. 2004). The design, planning, implementation and ...
Meeting Document : WG-EMM-16/38 : Auteur(s): S. Fielding, A. Cossio, M. Cox, C. Reiss, G. Skaret, D. Demer, J. Watkins and X. Zhao
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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 ... krill TS measurements in McGehee et al. (1998). Thus, by accounting for phase-variability in the ...
Meeting Document : WG-EMM-02/50 : Auteur(s): D.A. Demer and S.G. Conti (USA)
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On the possibility of practical utilisation of krill target strength TS in situ obtained on the basis of EK-500 measurements
obtained on the basis of the empiric model by Greene et al. (1991) using estimates of target strength in ... distribution predicted from the acoustic model by Greene et al. (1991) and those from trawl catches were ...
Meeting Document : WG-EMM-98/19 : Auteur(s): S.M. Kasatkina (Russia)
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
Abstract: The results of Butterworth et al. (1992) relating potential krill yield to a pre ... make little difference to the results of Butterworth et al. (1992). Winter fishing is marginally ...
Meeting Document : WG-KRILL-93/42 : Auteur(s): D.S. Butterworth, G.R. Gluckman, R.B. Thomson and S. Chalis (South Africa)
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Antarctic Climate Change and the Environment – 2019 Update
, published by SCAR in 2009 (Turner et al. 2009), with an update of the key points in 2013 (Turner et al. 2014 ...
Meeting Document : SC-CAMLR-38/BG/17 : Auteur(s): Submitted by SCAR
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Results of the mark–recapture experiment in Subarea 48.3, 2005
, which has been applied previously and described in detail by Agnew et al (2004) and Payne et al (2005 ...
Meeting Document : WG-FSA-05/17 : Auteur(s): D.J. Agnew and A. Payne (United Kingdom)
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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 ...
Meeting Document : WG-FSA-08/49 : Auteur(s): S. Mormede (New Zealand)