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Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season
area area F 1-4 Jan. 25 2.6 0.14 Communication Poor catch None with other vessels D 6-9 Jan. 43 ... 1-1 A! A! A! 0 0 c Cl 0 C N .... "d' N .... "d' (%) A;)uanba.::td 150 6-9 16 Mar. 150 ... Laboratory, Fisheries Agency 7-1, 5-Chome, Orido, Shimizu, Shizuoka, Japan 424 1. INTRODUCTION AND ... -frozen and boiled-and-frozen krill. The determining factors were as follows : 1. "Greenness" "Green ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Autor(es): Ichii, T.
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Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass
demuestran la gran importancia que tiene la planificacion minuciosa de las prospecciones acusticas. 1 ... South Georgia (Figure 1). There was no information available at the planning stage to produce a ... sections approximately 30 n miles in length. Each section was further divided into 1 n mile integration ... December 1981 and the following values obtained. Constant Source Level [dB/ /1 f..LPa ref. 1 metre ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Autor(es): Murphy, E., I. Everson and A. Murray
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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
, derived from tag- ging experiments. CCAMLR Science, 9: 33–48. Lord et al. 10 Table 1: Everson’s (1977 ... CCAMLR Science, Vol. 13 (2006): 1–25 1 The ... in terms of yield since its inception (Figure 1). There have been relatively few studies of this ... entered in a single- table database called ‘Kerpêche’ for trawlers (split- years – 1 July to 30 June ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Autor(es): Lord, C., G. Duhamel and P. Pruvost
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Supplementary data on exploited stocks in Division 58.5.1 (Kerguelen)
0.1 2 0.1 2~ 15.5 15 6.1 20 15.3 49 20.8 60 11.4 18 8.1 114 2.9 15 0.3 12 0.5 1 0.6 .c 25 9 J.1 12 ... WG-FSA-89/9 SUPPLEMENTARY DATA ON EXPLOITED STOCKS IN ... poblaci6n de Dissostichus e/eginoides debido a la carencia de datos recientes de pesca. 149 1 ... mortality phenomena. The results obtained since 1982 in the Morbihan Gulf (Figure 1) (Duhamel and Hureau ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 147–161 : Autor(es): Duhamel, G.
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Distribution and relative abundance of Antarctic toothfish (Dissostichus mawsoni) on the Ross Sea shelf
0.91 0.18 2 090 2002 2 434 1 365 3.17 0.56 2 064 2003 9 795 1 789 2.26 0.41 2 508 2004 21 2 160 2 ... 1). A large amount of data on toothfish and the associ- ated by-catch has been collected. Annual ... small-scale research units (SSRUs) 881J, 881L and 881M – see Figure 1), whilst noting that this ... data for the Ross Sea fishery between the years 1996/97 and 2007/08 (Table 1). In this paper, the ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 33–51 : Autor(es): Hanchet, S.M., S. Mormede and A. Dunn
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Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari
~ ~ H H O & C TpaynepOM MblC O c m p 0 6 ~ 1 ~ 0 z 0 , c 2 Qespansr no 9 MapTa 1995 r. O 6 ' b e ... season. (Croxall e t al., 1990). By-catch rates of u p t o 0.457 birds per 1 000 hooks have been ... depths between 600 and 1 000 m. A scientific observer was aboard for the duration of the principal ... 1). A detailed analysis of 42 longline sets observed throughout their entire deployment shows a ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Autor(es): Williams, R. and D. Capdeville
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Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling
). 8. Haqano UHKna no j OT 1 ~o NM~ mar 1 (noBTopeHHe 9KcnepHMeHTa no 6pocaHHID HronKH) • 9 ... + 1, nepe~TH K n. 9) HnH KOHe~ ere (ecnH j = NM). 31. Onpe~eneHHe BHXO~H@X BenH~HH ~nH TeKYmHX ... . IIpO,IJ;OJDKeHHe ~HKna no i (T. e. i = -z, + 1~ nepe~TH K n. 9) HnH KOHe~ era (ecnH i = NP) • - 16 ... . El metodo Monte-Carlo, que se describe en los trabajos de Metropolis, N., Ulam, S. (1949) y Sobol, 1 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Autor(es): Kizner, Z.I.
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
nHTaHHIO pbi6bi. IIo pe3yJibTaTaM Ha6JIIO.l(eHHi1 Ha rneJibcpe OCTpOBa I0)1{Ha51 reoprH51 ycTaHOBJieHO ... de efectuar prospecciones de arrastre de C. gunnari durante el dfa solamente. 1. IN1RODUCTION ... observations on fish feeding characteristics is also considered in this paper. 5 3. RESULTS Table 1 ... for all three research cruises are presented in Figure 1. The abrupt decrease in catches during ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 3–14 : Autor(es): Frolkina, J.A. and V.I. Shlibanov
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Commercial krill fisheries in the Antarctic, 1973 to 1988
aliblanco (Balaenoptera acutorostrata). 1 . INTRODUCTION During the past three decades a growing ... initially catches were relatively small (Table 1). The build-up of annual catches was slow and it was not ... into various subareas and divisions (Figure 1). Summary catch and effort data are supplied annually ... split-years; a split-year being the twelve month period from 1 July in one year to 30 June in the next ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 229–281 : Autor(es): Miller, D.G.M.
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
1998 are given in Table 1. Mean values 9 5 % confidence limits (from sampling variance) are ... years considered is presented in Table 1. In all instances echosounders were fully calibrated. From ... cruises (Figure 1). From this it can be seen that before 1996, data were available from areas broadly ... cruises not depicted in Figure 1 (i.e. 1981, 1982 and 1992) are given in Trathan et al. (1992), Murphy ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 47–57 : Autor(es): Brierley, A.S., J.L. Watkins, C. Goss, M.T. Wilkinson and I. Everson