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An assessment of CCAMLR measures employed to mitigate seabird mortality in longlining operations for Dissostichus eleginoides around South Georgia
. Brothers, 1991; Croxall et al., 1990,1997; Duhamel, 1991; Gales, 1993; Murray et al., 1993; Prince et al ... ., 1994,1997; Weimerskirch, et al., 1997). In the area covered by the Convention on the Conservation of ... CCAMLR Scheme of International Scientific Observation (Ashford et al., 1994). In the following year ... Rubilar, 1994; Ashford et al., 1995; Ashford et al., 1996). Ashford et al. (1995) found that deaths were ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 217–230 : Автор(ы): Ashford, J.R. and J.P. Croxall
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
(Hillary et al., 2006; Dunn and Hanchet, 2007; Candy and Constable, 2008) now have fully integrated age ... in the case of by-catch species (Agnew et al., 2006) and for new and exploratory fisheries, then it ... have provided the basis for assessment in CCAMLR Subarea 48.3 (Hillary et al., 2006) and in the Ross ... Sea (Dunn et al., 2007) and tagging is a pre-requisite for fishing in new and exploratory areas in ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Автор(ы): Hillary, R.M
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Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass
for calibration of ship-borne scientific echosounders (Foote et al., 1987). The influence of water ... biologists. Shirakihara et al. (1986) reported that transducers used aboard Kaiyo Maru during the FIBEX ... temperature falls from 5.5 to 0.5OC. Furthermore, Pauly et al. (1996) calibrated their EK500 120 kHz ... to conduct acoustic estimates of krill biomass (e.g. Brierley and Watkins, 1996; Brierley et al ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Автор(ы): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe
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Spawning locations of mackerel icefish at South Georgia
bee11 reported to WG-FSA and typical examples are described in Everson et al. (1991) and Parkes (1993 ... sexually mature (Eversoil et al., 1996). Most C. gzltzr~nvi have been reported from waters less than 400 ... m deep (e.g. Kock, 1981; Everson et al., 1991; Parkes, 1993), a depth range that encompasses the ... coinparison of which is given in Everson et al. (1999). For the analyses reported here, all maturity stage ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 107–118 : Автор(ы): Everson, I., A.W. North, A. Paul, R. Cooper, N.C. McWilliam and K.-H. Kock
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Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia
exists (Weimerskirch and Jouventin, 1987; Croxall et al., 1990; de la Mare and Kerry, 1994), to the ... extent that the species is now classified as globally threatened (Collar et al., 1994). A major factor ... for southern bluefin tuna (Thunnus maccoyi) (Croxall and Prince, 1990; Croxall et al., 1990 ... ; Brothers, 1991; Gales, 1993; Murray et al., 1993). More recently, however, the use of longline techniques ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Автор(ы): Croxall, J.P. and P.A. Prince
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Estimating the biodiversity of Planning Domain 5 (Marion and Prince Edward Islands – Del Cano – Crozet) for ecoregionalisation
determined. France will see how to adapt the ones that were used by Lombard et al. (2007) for the EEZ of the ...
Meeting Document : WG-EMM-12/33 Rev. 1 : Автор(ы): P. Koubbi (France), R. Crawford (South Africa), N. Alloncle, N. Ameziane, C. Barbraud, D. Besson, C.-A. Bost, K. Delord, G. Duhamel (France), L. Douglass (Australia), C. Guinet (France), G. Hosie (Australia), P.A. Hulley (South Africa), J. O. Irisson (France), K.M. Kovacs (Norway), R. Leslie, A. Lombard, A. Makhado (South Africa), C. Martinez (France), S. Mormede (New Zealand), F. Penot (France), P. Pistorius (South Africa), P. Pruvost (France), B. Raymond (Australia), E. Reuillard, J. Ringelstein (France), T. Samaai (South Africa), P. Tixier (France), H.M. Verheye (South Africa), S. Vigetta (France), C. von Quillfeldt (Norway) and H. Weimerskirch (France)
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Physical data used in space averaging: Trophic modelling of the Ross Sea
modelling study (Dinniman et al. 2003; Rickard et al. 2009), though there is considerably more off-shelf ... volume flux via a relatively strong bottom Ekman layer. Langone et al. (1998) estimate a residence time ... ; Dinniman et al. 2003). The study region covers the main fishing grounds for adult D. mawsoni, comprising ... permanent ice shelf (Zwally et al. 1985; Kurtz & Bromwich 1985; Arrigo & van Dijken 2004). Finally, the ...
Document : Site Section: Publications
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
concentrations (Kalinowski and Witek, 1982, 1985a, 1985b; Witek et al., 1981; Macaulay et al., 1984 ... shoals of various densities (Kalinowski and Witek, 1982; Watkins et al., 1990). Sometimes the shoals ... in one concentration can be as dense as 30 000 specimens per m-3 of water (Hamner et al., 1983 ... large catches were taken (CCAMLR, 2001a; Litvinov et al., 2001). Jackowski 86 Density of ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Автор(ы): Jackowski, E
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Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)
ecosystem approach adopted by CCAMLR (SC-CAMLR, 1993 and 2001; Thomson et al., 2001; Hewitt and Low, 2000 ... ; Butterworth et al., 1994; Boyd, 2002a). This topic was investigated for those years when there was the ... the model is given in Appendix 1 to this paper and further detail can be found in Ivanova et al ... . (1997); Kadil- nikov (1993) and Kadilnikov et al. (1989). In this model the fi shery intensity in the ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Автор(ы): Kasatkina, S.M. and V.F. Ivanova
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By-catch, growth and feeding of Antarctic juvenile fish taken in krill (Euphausia superba Dana) fisheries in the South Georgia area, in 1992
, Despite increased interest in the problem of 1986; Eve r son et al., 1991; Pank ra tov a n d t h e ... to the results obtained by Everson et al. (1991) in the same area (Table 2). Using data collected ... by Everson et al. (1991) around South Georgia in 1981, we calculated the arithmetic (1 801 + 693 ... the by-catch of juvenile fish. eastern shore of the islands (Everson et al., 1991). Their results ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 129–142 : Автор(ы): Pakhomov, E.A. and S.A. Pankratov
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