Résultats de la recherche

1. Target strengths of krill at 136 and 20 kHz

   identified lower target strengths (by almost 10 dB) compared to those values used until now in biomass ... TS was evaluated on the basis of the algorithm: where TS = SV - 10 fgp SV - volume back ... • hydroacoustic transducer (piezoceramic) • width of directional diagram at 3 dB - 10°. The cage was cubic in ... experiments. Hauls were carried out by a commercial trawl and were brief, not exceeding from 5 to 10 minutes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 141–157 : Auteur(s): Kasatkina, S.M.

2. Volume 6: CCAMLR. 1994. Statistical Bulletin, Vol. 6 (1984–1993). CCAMLR, Hobart, Australia.

   Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Total catch (tonnes) of species ... Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Catch history of Euphausiti superba in the ... 1 3 5 7 8 9 10 11 12 13 14 17 21 24 26 38 41 57 60 63 66 70 73 73 73 ... produced to cover a 10-ycar time period of the fishery to provide the maximum chronological information ...

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3. Biological parameters for icefish (Chionobathyscus dewitti) in the Ross Sea, Antarctica

   ) = 1.0220 x 10–6). The data are plotted in Figure 3, with the fitted curves from the full model overlayed ... stomachs examined were empty. The rest contained the remains of crus- taceans, fish and squid (Table 10 ... between readers, which is shown by the symme- try in Figure 10(a); the clustering of points about the ... zero-line in Figure 10(b); the one-to-one lineFigure 10(b); the one-to-one line10(b); the one-to-one ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 139–165 : Auteur(s): Sutton, C.P., M.J. Manning, D.W. Stevens and P.M. Marriott

4. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   spp. in 40 shots taken across the area (SC-CAMLR-XVIII, Annex 5, paragraph 3.79; WG-FSA-99/69). 10 ... (Annex 41-01/C). 11. Vessels, on first entry into an SSRU, are required to make 10 research longline ... hauls. The requirement for a further 10 research hauls during the course of fishing was removed in ... tagged and released and 10 D. mawsoni have been recaptured in this division (Table 3). 13. The ...

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5. Diurnal variations in biological characteristics of krill, Euphausia superba Dana, to the west of the South Orkney Islands, 24 March to 18 June 1990 - based on data reported by a biologist-observer

   from 8 to 10, 12 to 14 and 22 to 24 hrs (the proportion of males was 29.8, 41.2 and 33.3% respectively ... , 1990). Station Time Number of Hauls Number (samples) I 27 to 29 March 10 11 10 to 11 April 12 ... ITI 10 to 11 May 9 N 26 May 12 V 9 to 10 June 11 VI 16 June 10 209 ... \ 210 \ I \ I ... Station I. 212 St I I I} 8 -10 h o iI F T ILJr:lM 12-14 h M • F ." T ILJmt:! 22 ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 201–222 : Auteur(s): Vagin, A.V., R.R. Makarov and L.L. Menshenina

6. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

   ~HaMeTpOM 10-12 MM (rafiTHH), KOTOPhlM rrepe~ TpaBneHHeM saBHSHBaIOT KYTOK pHooynoBHTenH. B saBHCHMOCTH ... ~oxpaHHTenhHHMH rrOHCaMH H rrpO~OnhHHMH rrO)KHnHHaMH HS KarrpOHOBoro ~ana ~HaMeTpOM 8-10 MM. ~orrycKaeTcH ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ... co6HPaIDT ~nH Ka~oro BH~a npo~cnOB~ pH6 npOBe~eHHeM cepHH TpaneHHH. O~Ha cepHH COCTOHT HS 10 sa~eTH ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)

7. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Subarea 88.2

   in Conservation Measure (CM) 41-10, the catch limits for by-catch species are defined in CMs 33- 03 ... and 41-10. 4. In 2013 the Scientific Committee recognised that an increase in the rate of between ... blocks 882_3 and 882_4. 10. The timing and duration of fishing activities in Subarea 88.2 have been ... 3.2 (60, -) New Zealand Janas 4.3 (94, *) 10 (*, -) H Australia Antarctic Chieftain 1.1 (84 ...

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8. Fishery Report 2014: Exploratory fishery for Dissostichus spp. in Subarea 48.6

   ............................................................................ 9 Invertebrate by-catch including VME taxa............................................ 10 ... Incidental mortality of birds and mammals .............................................. 10 Incidental ... mortality ..................................................................... 10 Mitigation measures ... enhance data collection and analysis in this subarea (see for example WG-FSA-14/67). 10. In 2014, five ...

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9. An iterative model to construct an age/length key to assess the age composition of a new fishery for Dissostichus eleginoides in Chilean waters

   prospecci6n exhaustiva con la participaci6n de una flota de 10 barcos palangreros factoria, buscando un ... 18451 2,09 28664 3,26 8 42519 4,83 55122 6,26 9 83937 9,52 85562 9,72 10 116126 13,18 106982 12,16 ... _ Sep •. i ,." ..... Oct. Otl. 12 it q ..... ~ '" 1-" , ___ Nov. 1!i.000 Nov. '!.. 10 ... "; '2 if' - 10 o <; c 8 .. " ~ 6 It 4 2 _E .... ...... feb. ___ Mor. '. O~~~~~LU~~LU ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 11–20 : Auteur(s): Robotham, V. H. and Z. Young U.

10. Assessing the power to detect systematic change in Adélie penguin foraging trip duration

    impact and thereafter remains constant (step change), (ii) the effect size is reached after 10 years of ... scenarios, analyses were undertaken for a varying number of years of post-impact monitoring (1–10, 15, 20 ... would take 10–15 years to detect a change with probability >0.80 for the crèche and guard stages ... accept a Type I error rate of 0.20 and monitor for up to 10–15 years after the impact to detect a ...

    Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 201–215 : Auteur(s): Southwell, C., J. Clarke and L.M. Emmerson

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