Search results
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
Champsocephalus gunnari, oAHaKo o614ax YklcneHHocTb B s ~ a u u ~ e n b ~ o f i Mepe oTnmanacb OT roAy K roAy. P ... . N o w a d a y s on ly C. gunnavi a n d D. eleginoides have sufficiently large populations to ... Kergue len d iv is ion , b u t t h e r e h a s b e e n n o recorded harvesting f rom this area ... except for s o m e explora tory Pol i sh f i sh ing i n 1975 (Slosarczyk and Wysokinski, 1980 ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 1–20 : Author(s): Williams, R. and W.K. de la Mare
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Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time
{ - WC; H Me,l{b - Cu), TeMnepaType BO,l{bI (O,S-S,SOC), npO,l{On>KHTenbHOCTH nepe,l{aBaeMOro nynbca ... (0,1, 0,3 H 1,0 MC), r ny6HHe HaXO>K,l{eHHSI u,enH (0,8-7,S M) H BpeMeHH (149 ,l{HeR). 06IQHR ,l ... the deck and/or towing cable(s) attached to the transducer. Leakage resistance values should be many ... integration gain is: 10l0g(S IS ) • • Ameasured A theory SA gamnew = SA gamold + - - 2 SAmeasured is the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Author(s): Demer, D.A. and R.P. Hewitt
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Chilean krill fishery: analysis of the 1991 season
°S, 59°13'W. This patch was fished for another two days yielding 264 tonnes (CPUE = 9.3 tonnes hr -1 ... drift speed of 5 cm S-l. If we use that figure, we could then calculate the time that it would take for ... ~------------~---------------------' 14 ~ 12 "'0 .... ~ 10 en S co ..c: ~ r- 8 ___ .1----1-l-----------------------------1 4 ... '-'" Year Summa~: ID E :;::; 2500 0) Average = 342 c . ~ 2000 0 S. dev . - 292 -- t ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 273–287 : Author(s): Marín, V.H., A. Mujica and P. Eberhard
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Maximum entropy reconstructions of krill distribution and estimates of krill density from acoustic surveys at South Georgia, 1996–2000
which maximise the in for - mation entropy (S). Bayesian techniques ap plied as Maximum Entropy ... t between the observed data and reconstructed data. The entropy (S) is evaluated as where h(xi ... Wafy et al. 95 Fi gu re 1 : (a ) W es te rn s ur ve y bo x an d (b ) e as te rn s ... ur ve y bo x. M ap s sh ow in g al on g- tr an se ct k ri ll d en si ti es (l ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 91–100 : Author(s): Wafy, M.H., A.S. Brierley, S.F. Gull and J.L. Watkins
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Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia
population cohorts. J . C o ~ z s . i n t . Explor. Mer , 36 (2): 133-143. parameters and ... ( S C - C A M L R - S S P I 6 ) . CCAMLR, Hobart, Australia: 29-36. Frolkina, G.A. and R.S ... ) from the South Georgia Island shelf. In: Selected Scientif ic Papers, 1989 ( S C - C A M L R - S S P ... ): 153-157. Olsen, S. 1955. A contribution to the systematics and biology of channichthyid fishes from ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Author(s): Everson, I
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Status of the FIBEX acoustic data from the West Atlantic
~ ~ ~ H H ~ I X Ha 50 K ~ L I ( C S ~ M K ~ Walther Herwig), H AaHHbIX, C O ~ P ~ H H ~ I X Ha 120 ... CyqeCTBeHHbIM o 6 p a s o ~ Ha ~ ~ C C Y H T ~ H H O % 6Ho~acce. O Q ~ H K M , nonyYeHHble B p e 3 y n b ... Atlantic. The highest values from the Walther Herwig survey were all concentrated around 61°S, 55"W ... . Stanton, P.H. Wiebe and S. McClatchie. 1990. Acoustic estimates of Antarctic krill. Nature, 349: 110 pp ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Author(s): Trathan, P.N. and I. Everson
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Estimation of natural mortality for the Patagonian toothfish at Heard and McDonald Islands using catch-at-age and aged mark-recapture data from the main trawl ground
. references Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du ... studies. CCAMLR Science, 14: 43–66. Candy, S., D. Welsford, T. Lamb, J. Verdouw and J. Hutchins. 2010 ... 66 6 71 5 54 3 89 5 57 9 51 6 72 2 23 9 66 5 43 8 8 58 1 07 6 LF 1 s am ... 08 0 0 0 0 0 0 1 0 18 56 7 82 To ta l r ec ap tu re s 75 95 14 0 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 29–45 : Author(s): Candy, S.G., D.C. Welsford, T. Lamb, J.J. Verdouw and J.J. Hutchins
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Estimates of circumpolar abundance of Antarctic krill based on recent acoustic density measurements
CIRCUMPOLAR ABUNDANCE OF ANTARCTIC KRILL BASED ON RECENT ACOUSTIC DENSITY MEASUREMENTS S. Nicol, A.J ... , YTO COOTBeTCTBYeT MeHbLUIlM H 3 n p e n n o n a r a B r u H x c a no 3 ~ 0 r o s ~ a u e ~ ~ W ... . P a s ~ m a M e x A y HarUHMn H OcTanbHbiMM OQeHKaMH M O X e T 6b1~b 0 6 ' b ~ ~ H e H a ... ~ c ~ s ~ a v e ~ a e 1 1 % oqeaou~ok n p e ~ 3 ~ c n n y a ~ a q ~ o ~ ~ o f i 6 ~ o ~ a c c b 1 ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 87–99 : Author(s): Nicol, S., A.J. Constable and T. Pauly
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The 1991/92 fishery for Dissostichus eleginoides in Subarea 48.3
:4 8 1u n- 89 '( ;) 0 1u l- 90 ( ') C Il A ug -9 0 , ..... S ep -9 0 ... ~( '\ l 3 F eb -9 0 ~ P: l 0 > ~ :: l M ar -9 0 ::s ::s 5 ' A pr -9 0 ::s C ... '-- ' : :I. -"Q .. A ug -9 1 . 8 ....: : S ep -9 1 "0 ID 0 II I DO "! < t ~ C ... Il -. N ov -9 1 8. D ec -9 1 0 Ja n- 91 ::s Fe b- 91 ..... M " l ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 31–48 : Author(s): Agnew, D.J. and C.A. Moreno
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
12 039.0 35.8 19.1 137.0 187.0 Age 5 1985 Cohort Density Std Error 4 173.0 12 516.0 80.4 ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Author(s): de la Mare, W.K., R. Williams and A.J. Constable