Résultats de la recherche

1. Interactions of Patagonian toothfish fisheries with killer and sperm whales in the Crozet Islands Exclusive Economic Zone: an assessment of depredation levels and insights on possible mitigation strategies

   Islands 0 10 20 30 40 50 60 70 80 90 100 2003/04 2004/05 2005/06 2006/07 2007/08 Fishing ... : Mean interaction rates of killer and sperm whales with longlines between 2003 and 2008. 0 10 20 30 ... (hatched). Calculation of the error bars is described under ‘Methods’. Tixier et al. 188 –10 –5 0 ... 5 10 15 20 25 30 2003/04 2004/05 2005/06 2006/07 2007/08 Fishing season D ep re da tio n ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 179–195 : Auteur(s): Tixier, P., N. Gasco, G. Duhamel, M. Viviant, M. Authier and C. Guinet

2. An overview of Southern Ocean zooplankton data: abundance, biomass, feeding and functional relationships (submitted to the 2008 Joint CCAMLR-IWC Workshop)

   ., 2002a; Shreeve et al., 2005). Their great range in body length (100 μm to 10 mm) and feeding habits ... weeks days hours 0.1 mm 10 cm1 cm1 mm 1 m Size v v Figure 1: Schematic representation of the ... broadly with measured ingestion rates of 10–11% (Atkinson et al., 1996a). The larger R. gigas seems to ... standard WP-2 net equipped with a 200 μm net (UNESCO, 1968; Sameoto et al., 2000) retains ~10% of ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 171–218 : Auteur(s): A. Atkinson, P. Ward, B.P.V. Hunt, E.A. Pakhomov and G.W. Hosie

3. Schedule of Conservation Measures in Force 1998/1999

   .................................................... 10 CONSERVATION MEASURE 63/XV Regulation of the Use and Disposal of Plastic Packaging Bands on ... the Convention Area......................................................... 54 RESOLUTION 10/XII ... the Convention Area All areas All fisheries Indefinite Res. 10/XII Resolution on harvesting of stocks ... trawl and longline fisheries Indefinite 10 Except for waters adjacent to the Kerguelen and Crozet ...

   Document : Site Section: Publications

4. Assessments of by-catch in trawl fisheries at Heard and McDonald Islands

   el fin de permitir la exploracion. Por 10 tanto, a fin de permitir la prospeccion de agrupaciones ... 846 41 378 335 5 372 10 507 2 370 Voyage Research - autumn 1990 Research - summer 1992 ... 670 mm C. rhinoceratus 5.142 E-10 3.398 2 561 0.95 B. irrasa %N %kg 1 5 4 4 16 30 2 ... 270-300 mm 60 mm 5.0 1E-05 All year 0 583 mm 0.163 5.142E-10 3.398 350 mm 280 mm ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Auteur(s): Constable, A.J., R. Williams and W.K. de la Mare

5. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   January 10 26,5,25,16,7 0,0,1,0,0 0,0,1,0,0 9,2,7,21,5 0,0,1,1,0 0,0,0,2,0 B) Number of Specimens ... /; 20 4 1h ,~ 10 2 '5 0 1 ~ ¥ ?f 10 1983 1984 1985 1986 1987 1988 1989 1990 """*- l'l. neglecta ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Auteur(s): Barrera-Oro, E. and E. Marschoff

6. A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3

   o f fi sh . 10 4 22 N on e ou t o f 1 5 an im al s w hi ch w er e in g oo d ... rs , < 80 c m fi ve o r si x at a ti m e fo r 36 h ou rs . 10 9 6 N o ad ... Clara 16 100 Viking Bay 12 92 pa rt ia l f or fi sh .c on di tio n 0 5 10 fish.condition 1g ... fi sh .c on di tio n 0 5 10 fish.condition 1g oo d 2a ve ra ge 3p oo r fish.length.cm s ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Auteur(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno

7. Preliminary analyses of data collected during experimental phases of the 1994/95 and 1995/96 Antarctic crab fishing seasons

   ~arb1 3 ~ a n a 1 rosopxT o TOM, Y T O 661~10 661 H ~ U ~ J I ~ C O O ~ ~ ~ ~ H ~ I M ... were not strictly positive (i.e. 10 out of 97 hauls had CPUE = O), two different GAMs were applied to ... Equations 6 to 10 were used to estimate crab abundance and density, and, where possible, the input values ... (i) marked crabs suffer the same natural Input values for equations 6 to 10 are provided mortality ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 141–159 : Auteur(s): Watters, G

8. Status of krill target strength

   strength TS, 0' TS = 10 log - = 10 log O'bs' 41l' (2) where the backscattering cross section is ... section as TS = 10 log (J' / 4n) = 10 logO" bs' (7) where the averaging is performed before the ... pattern characteristics. In the logarithmic domain, Sv = 10 log P + TS (9) where Sv is the mean ... standard deviation of the observed length distributions was close to or less than 10% of the mean length ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Auteur(s): Foote, K.G., D. Chu and T.K. Stanton

9. Variations in echosounder calibration with temperature, and some possible implications for acoustic surveys of krill biomass

   del sistema, las sefiales acusticas integradas a 120 kHz serian subestimadas en 2,8 dB, 10 que ... conduciria a una subestimacion de la biomasa del kril de 52,5%. Debe por lo tanto hacerse todo 10 posible ... por asegurar que 10s ecosondas sean calibrados en temperaturas 10 mas cercanas posible a las que ... parameters as they appear in the EK500 menu. 0 1 --- Antarct~c 60 - I . A 0 2 4 6 8 10 12 14 16 18 ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 273–281 : Auteur(s): Brierley, A.S., C. Goss, J.L. Watkins and P. Woodroffe

10. Seabird by-catch by autoline vessels: do line setters increase the sink rate of integrated weight longlines?

    -depth files and the median zero offset value determined from the 10 rows of data before the water ... surface were evaluated to five target depths: 2, 3, 5, 10 and 20 m. Of these target depths, sink time to ... . Treatment Target depths (m) 0–2 0–3 0–5 0–10 0–20 With 7.9 12.1 20.4 38.6 76.9 Without 7.4 12.9 20.7 ... in the Norwegian longline fishery. ICES CM2000/J:10 Løkkeborg, S. and G. Robertson. 2002. Seabird ...

    Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 107–114 : Auteur(s): Robertson, G., J. Williamson, M. McNeill, S.G. Candy and N. Smith

Pages