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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 the ... ice cover, has profoundly impacted the Antarctic, krill-based food web (Loeb et al. 1997, Smith et al ...
Meeting Document : WG-EMM-01/32 : Автор(ы): W. Trivelpiece and S. Trivelpiece (USA)
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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) is ... , 2005, 2006; Vasilyev et al., 2006, 2007), takes care about robustness of analysis and includes a number ... the stock (Vaslilyev et al., 2007), in CASAL the solution was mostly supported by signals from tagging ...
Meeting Document : WG-SAM-08/08 : Автор(ы): D. Vasilyev and K. Shust (Russia)
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Estimating the biodiversity and distribution of the northern part of the Kerguelen Islands slope, shelf and shelf-break for ecoregionalisation: benthos and demersal fish
adults (Koubbi et al., 2001). More recently, the POKER I survey (2006), for demersal fish, POKER II (2010 ... (epi-, meso- and bathypelagic) (Duhamel et al., 2005). Fish larvae distribution showed that there is an ... island mass effect allowing retention of notothenioid larvae over the shelf (Koubbi et al., 1991 and 2009 ... species (Koubbi et al., 2000). Currently, 960 species have been recorded for benthos (Améziane et al ...
Meeting Document : WS-MPA-11/09 : Автор(ы): N. Améziane, M. Eléaume, P. Pruvost, G. Duhamel and Kerguelen group (France)
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Models of larvae dispersion of Antarctic toothfish (Dissostichus mawsoni)
circumpolar models of larval dispersion for D. mawsoni developed by Hanchet et al. (2008) using the HiGEM ... circumpolar oceanographic model documented by Rickard et al. (2010). We used a finer resolution of simulated ... et al. 2010) oceanographic model. The results are currently too preliminary to make conclusions about ...
Meeting Document : WG-FSA-12/48 : Автор(ы): A. Dunn, G.J. Rickard, S.M. Hanchet and S.J. Parker (New Zealand)
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Zooplankton target strength: volumetric or areal dependence?
from similar experiments (Wiebe et al., 1990), and to the high-pass models, the regressions indicated ... that TS is proportional to the cross-sectional area of the animal. However, neither Wiebe et al. (1990 ... Born Approximation Model (Chu et al., 1993), indicated that animal behavior is an important factor in ...
Meeting Document : WG-Krill-94/13 : Автор(ы): D.A. Demer and L.V. Martin (USA)
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An evaluation of reduced target strength estimates reported for krill (Euphausia superba)
Abstract: Everson et. al. (1988), Foote et. al. (1990), and Everson et. al. (1990) are all based ...
Meeting Document : WG-KRILL-90/13 : Автор(ы): M.C. Macaulay (USA)
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Research results from the SPRFMO exploratory fishing program for Antarctic toothfish 2016 and 2017
August 2016 (Fenaughty et al. 2016) and September 2017. Analysis of the information collected showed high ... al. 2008, Parker & Marriott 2012, Stevens et al. 2016). These results give a strong indication ... observations from the northern Ross Sea region in CCAMLR Subareas 88.1 and 88.2 (Fenaughty 2006, Fenaughty et ...
Meeting Document : WG-FSA-18/39 : Автор(ы): J.M. Fenaughty, M. Cryer and A. Dunn
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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
(WG-FSA-17 para. 4.28-4.38) and bycatch mitigation (Maschette et al. 2017), suggests a low risk ... led to the identification of vulnerable marine ecosystem (VME) indicator species (Maschette et al ... . 2017, Eléaume et al. 2018). Here, we update the research plan for 2018/19 to 2021/22 (WG-FSA-18/59), in ...
Meeting Document : WG-SAM-2019/05 : Автор(ы): Delegations of Australia, France, Japan, Republic of Korea and Spain
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A comparison of geostatistical and random sample survey analyses of Antarctic krill acoustic data
published results (Trathan et al., 1993 and Murphy et al., 1991) from statistical analyses based on random ...
Meeting Document : WG-EMM-95/76 : Автор(ы): Murray, A.W.A.
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Yet further krill yield computations
Abstract: Preliminary computations are carried out for the krill yield model of Butterworth et al ... from those of comparative calculations in Butterworth et al. (1993), except at higher harvesting ...
Meeting Document : WG-Krill-94/23 : Автор(ы): R.B. Thomson and D.S. Butterworth (South Africa)
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