Search results
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The status of krill (Euphausia superba DANA) resources in CCAMLR Statistical Divisions 58.4.2 and 58.4.3 from 1988 to 1990. Results of acoustic surveys
' • I • • • • • • • i • • • • · . . . · . .. . , , , : J (11/1 i, !llll; li ;iiij i I:j'ii iiil~ ji ... ° --- ~he o.coustic ~urvey tacks. .... ~I:··" Figure 1: Density ofkri11 in the surface layer (tonnes ... I<'\. "" '\. '\."'1',>, '\. '\. "" ~I < < < <:: < .I~ , 1 ~ sf 63'W _ - >600 S~"" ~ t 65' 65" bS' 6i sr 68'11 --- , 1166' 52'~O' . 55' 60' 65' '10 ... ' ~_~6' 5~' 80' 8Z' 6~' 8G' Gfl' 70' n ?lj' 'i'G' 78' 80' 62')~ ...... -l ...... Figure 4: Density ofkri11 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 163–173 : Author(s): Bibik, V.A. and V.N. Yakovlev
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The use of analysis of penguin stomach contents in simultaneous study of prey and predator parameters
hypotheses statistiques sur lesquelles I'analyse des donnees est fondee. 11 est propose de considerer que la ... Source of Variation Percentage Dates 37.50 Penguins in dates 11.82 Krill (within group) 50.68 371 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 367–375 : Author(s): Marschoff, E. and B. González
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Statistical problems in krill stock hydroacoustic assessments
d'echantillonnage. 11 reste encore beaucoup a faire pour repondre aux besoins d'amelioration des types ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Author(s): Macaulay, M.C.
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Distribution of krill (Euphausia superba Dana) catches in the South Shetlands and South Orkneys
gentoo Ad6lie chinstrap gentoo 60000 1457000 34000 215000 600000 11 000 Croxall et al ... 34 1919 14862 11 141-160 328 27 1497 4584 4 161-180 120 12 1918 0 2 181-200 23 4 11963 0 1 Total ... 88.6 10.2 9.2 1991 64641 47948 48440 74.9 13.1 11.6 Subarea 48.2 1987 19902 18102 15765 79.2 8.1 ... Peninsula. The islands from S to C form the South Shetland Islands group_ 548_1 % III 1.9214 1o 14 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 287–303 : Author(s): Agnew, D.J.
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
mass to an estimated 'average' mass has been show11 to be related to the amount of krill available ... from the standard length using the relationship: Lf = (1.1017 * Standard Length) + 0.611 (11 ... et al., (1999) was compared wit11 C, obtained from fish caught in the same month as the krill ... . 4: C p e ~ ~ e ~ e c ~ ~ ~ b r e C, 1.r 0 ~ ~ ~ 6 ~ 1 4 ( 2 x S E ) f i n % ocex n a ~ ~ b r x no ( a ) K lm~oi i r e o p r c l n 11 ( b ) c ~ a n a ~ mar. PIIC. 6: POCT ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 119–132 : Author(s): Everson, I. and K.-H. Kock
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CCAMLR ecosystem monitoring and a feedback management procedure for krill
relationships as described in Article 11. As a result, the goals in predator protection for the kriU fishery ... Mare, 1986 and 1991; SC-CAMLR, 1991- paragraph 11.13). The principle approach that has been proposed ... at the 1991 Meeting of the Scientific Committee (SC-CAMLR, 1991 - paragraph 11.13) indicating that control ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Author(s): Constable, A.J.
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A comparison between otoliths and scales for use in estimating the age of Dissostichus eleginoides from South Georgia
C ~ H ~ b I ~ a ~ e n e f i 6 b m OTHOCHTenbHO T o q H e e Hp14 O q e H K e ~ o s p a c ~ a no o T o n M r a M , a ~ p y r o f i - nprr ... as growth slows wit11 age. As a result, true age can be underestimated, especially in long-lived species ... ). Beamis11 and McFarlane (1987) listed studies demonstrating species whose scales should not be used ... The observer on board the longliner FV Kolyo Mar11 2 1 took samples from catches made between April and June ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 75–92 : Author(s): Ashford, J.R., S. Wischniowski, C. Jones, S. Bobko and I. Everson
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Acoustic estimates of krill biomass in the Elephant Island area: 1981–1993
.in the vicinity of Elephant Island during the 1989-90 austral summer. Document WG-CEMP-90/11. CCAMLR, Hobart ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 1–5 : Author(s): Hewitt, R.P. and D.A. Demer
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
and M.J. Manning National Institute of Water and Atmospheric Research (NIWA) Ltd Private Bag 14-901 ... 2002 males Std error 2004 males Std error L 80.90 5.33 88.37 14.72 K 0.045 0.012 0.038 0.017 t0 ... 11.54 K 0.056 0.012 0.041 0.011 t0 –0.21 2.31 –1.18 1.64 2 47.398 3.356 N 156 64 Reduced ... -likelihood Chi DF p (X > Chi) Full –1335.92 11.62 6 0.0711 Reduced –1341.72 Marriott et al. 298 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
, c s s ~ x i ~ ~ o i i c n o ~ p e 6 n e ~ m e ~ npoMbIcnonbrx nrrnon 11 onric~inae~ofi npennaraeMbrMIi IrHneKcaMm P m W, broryr cnyxrrn nonel~bi~r i 1lH ... albores. Se propone u11 enfoque general para inantener las relaciones ecologicas y ayudar e n la ... contained therein (Article 11), which aim to ensure that fisheries do not jeopardise the maintenance ... of a comprel~ensive procedure for managing the krill fishery (de la Mare, 1996,1998), CCAMLR has take11 ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Author(s): Constable, A.J