Résultats de la recherche
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Catch per unit effort and proportional recruitment indices from Japanese krill fishery data in Subarea 48.1
EFFORT AND PROPORTIONAL RECRUITMENT INDICES FROM JAPANESE KRILL FISHERY DATA IN SUBAREA 48.1 S ... ~ ~ e p a 3 0 s a n c ~ 6onbrueii ~ e m r o ~ o ~ o f i M ~ M ~ H Y H B O ~ T ~ ~ , npM 3TOM K ~ K M ... area: 60.00"-63.30°S, 57.00'-62.00°W) and around Elephant Island (Elephant Island area: 60.00"-62.30 ... °S, 54.00'-57.00°W) were used for this investigation (Figure 1). These include data on krill length ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 47–63 : Auteur(s): Kawaguchi, S., T. Ichii and M. Naganobu
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
°S (Hulley, 1981, 1990; McGinnis, 1982). Collins et al. (2008) recorded 15 myctophid species from ... 1: O cc ur re nc e of m yc to ph id s pe ci es in b y- ca tc h. R at e of o ... cc ur re nc e is s ho w n as p er ce nt ag e of th e nu m be r of h au ls c ... on ta in in g ea ch s pe ci es ( ta xa ) to th e to ta l nu m be r o f h au ls c ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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A fine-scale model of the overlap between penguin foraging demands and the krill fishery in the South Shetland Islands and Antarctic Peninsula
, M YTO C 1988 r. p a s ~ e p 3 ~ 0 r o cosnaAeHm yMeHbrrraeTcx. Resumen La CCRVMA ha ... of d, S X S dn from the colony The total number of penguins of a particular species in a 10 X 10 ... , D.J. and S. Nicol. (1995, in press). Marine disturbances - commercial fishing. In: Foundations for ... , Antarctica, and i ts overlap with the krill fishery. In: Selected Scientific Papers, 1992 ( S C - C A M L ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Auteur(s): Agnew, D.J. and G. Phegan
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Further computations of the consequences of setting the annual krill catch limit to a fixed fraction of the estimate of krill biomass from a survey
KRILL BIOMASS FROM A SURVEY D.S. Butterworth, G.R. Gluckman, R.B. Thomson and S. Chalis Department of ... pre-exploitation level ( P ) 1992). over a 20-year harvesting period. The resul t s which they ... ) and recruitment variability The model used by Butterworth et al. (1992) (oR), as well a s to the ... ( ). Thus selectivity: for e < P, = e:O - W, / 2 S = (!-!,)/(!,-P,) for!, e, = !F0 +W ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 81–106 : Auteur(s): Butterworth, D.S., G.R. Gluckman, R.B. Thomson, S. Chalis, K. Hiramatsu and D.J. Agnew
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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 : Auteur(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 : Auteur(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 : Auteur(s): Marín, V.H., A. Mujica and P. Eberhard
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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 : Auteur(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 : Auteur(s): Trathan, P.N. and I. Everson
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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 : Auteur(s): Agnew, D.J. and C.A. Moreno