Résultats de la recherche

1. Estimation of krill (Euphausia superba) mortality and production rate in the Antarctic Peninsula region

   to 8 age groups) is accepted in principal (Ettershank, 1984 and 1985; Siegel, 1986 and 1987 ... (Figure 1) by a multiple RMT 8 net with a mesh size of 4.5 mm (Roe and Shale, 1979). Flow-meter data, net ... the mortality rate. Meanwhile studies on longevity suggest a longer life span of krill and 6 to 8 age ... ) in the Prydz Bay region, Antarctica. Polar Bioi. 8: 213-224. 168 KAWAKAMI, T. and T. DOl. 1979 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 159–176 : Auteur(s): Siegel, V.

2. Movement, growth and available abundance to the fishery of Dissostichus eleginoides Smitt, 1898 at Heard Island, derived from tagging experiments

   sh in g gr ou nd A 17 2 23 11 2 Fi sh in g gr ou nd B 55 8 70 7 77 8 1 15 5 ... im um D is ta nc e M ov ed (n m ile s) 13 M ay 1 99 8 G ro un d B (5 75 m ... ) 69 3 12 A pr il 20 01 C ro ze t (1 1 00 m ) 1 06 5 1 03 3 4 M ay 1 99 8 ... whiskers show the primary range of data. The dashes indicate outliers. 0 2 4 6 8 10 12 99 8 99 9 ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 33–48 : Auteur(s): Williams, R., G.N. Tuck, A.J. Constable and T. Lamb

3. Investigation of bias in the mark–recapture estimate of toothfish population size at South Georgia

   this. On the other hand, longline sets are usu- ally between 8 and 12 km long, so the boxes were ... 6 05 0 4 0 3 02 0 9 10 1 1 1 3 14 1 7 1 5 1 6 12 1 8 19 2 0 21 22 23 24 2 5 26 2 ... 7 28 2 9 30 31 32 33 3 4 35 3 6 3 7 3 8 40 42 44 4 8 5 0 5 1 7 0 69 68 67 66 6 5 ... 8 in Table 1). Since both CPUE and fishable area can influence population size, this result ...

   Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 47–63 : Auteur(s): Agnew, D.J., G.P. Kirkwood, J. Pearce and J. Clark

4. The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)

   S ub ar ea 4 8. 3. C L – ca ra pa ce le ng th ; C W – c ar ap ac e w id th ... es (C L/ C W ) 64 /6 8 67 .3 /7 3. 4 Si ze -a t-m at ur ity (m m ) – fe m ... 1 50 0– 4 50 0 90 0– 12 0 00 2 80 0– 8 80 0 R el at iv e fe cu nd ity ... w ei gh t t o lo g le ng th a b R – sq n N or m al ♂ –8 .6 6 3. 36 ...

   Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Auteur(s): Belchier, M., T. Peatman and J. Brown

5. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in South Sandwich Islands (Subarea 48.4)

   fish ............................................................................. 8  Assessments of ... Illegal, unreported and unregulated (IUU) fishing 8. Data on potential IUU fishing in this subarea is ... (see below). Where 8 derived values are not available (e.g. natural mortality and the ... (medium) (SC-CAMLR-XXX, Annex 8, paragraph 8.1). Ecosystem implications and effects 34. There is no ...

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6. Fishery Report 2013: Dissostichus eleginoides South Georgia (Subarea 48.3)

   528 0 2004 17 4 420 4 497 0 2005 8 3 050 3 034 23 2006 11 3 556 3 535 0 2007 11 3 554 3 539 0 ... 1 806 0 2013 6 2 600 2 098 0 Illegal, unreported and unregulated (IUU) fishing 8. There is no ... index of abundance, derived from a first 8 quarter bottom trawl survey, is available for most ... seabirds in this fishery in Subarea 48.3 is category 5 (high) (SC-CAMLR-XXX, Annex 8, paragraph 8.1 ...

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7. Fishery Report 2018: Dissostichus eleginoides South Georgia (Subarea 48.3)

   activity 8. There has been no reported evidence of IUU fishing activities in Subarea 48.3 between 2006 ... . 8 Figure 3: Likelihood profiles for values of B0. Negative log likelihood values have been ... Catch limit (tonnes) Reported catch (tonnes) 2004 221 30 221 6 - - 4 2005 152 121 152 8 ... in this fishery in Subarea 48.3 is category 5 (high) (SC-CAMLR- XXX, Annex 8, paragraph 8.1 ...

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8. Antarctic krill and ecosystem management – from Seattle to Siena

   precautionary management regime consistent with the objectives of Article II (Table 8). This was an ... of such a decision process as a template for future action (Figure 8). To address the various ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Auteur(s): Miller, D.G.M

9. Assessment of krill flux factors in waters of South Orkney Islands during summer 1996

   l South Georgia Is ! I i l i l i l I l l l 8 l South Shetland Is j ! 1 l - - - - -- l ... the study area at a speed of 8 knots, starting from the northeastern corner, to estimate parameters ... - per n mile. Section NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Mean Krill ... to 23 February 1996). Section No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 CL ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 195–204 : Auteur(s): Kasatkina, S.M., V.N. Shnar, M.I. Polischuk, A.M. Abramov and V.A. Sushin

10. Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)

    Kosmonavtov Sea (area 8 x 104 km2) was determined by averaging trawl-acoustic data for the three years from ... coefficient and the long term average biomass for the Sodruzhestva and Kosmonavtov Seas (8 x 106 tonnes ... production in the study area would be 8 x 106 tonnes; 5 x 106 tonnes for the Sodruzhestva Sea and 3 x 106 ... Beach) from 4 to 10 March 1989, 8 to 10 February 1990 and 11 to l3 March 1990. Analysis of data and ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Auteur(s): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk

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