Résultats de la recherche
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Evaluation of the results of trawl selectivity experiments by Poland, Spain and USSR in 1978/79, 1981/82 and 1986/87
). Haul-by-haul information from the Soviet experiment is not available. Tows of 30 to 60 minutes yielded ... experiment 30 minute hauls produced total catches of about 0.3 to 0.6 tonnes on the average. However ... 23.6 cm. Lso values of 30 cm for mesh size 124 mm (Table 9) and of 29.4 cm for mesh 110 mm (Table 11 ... 21 ;32;38 12 -4 9 19.8 30 11 - 4 6 25.0 30 11 - 4 7 31.2 30 11 - 4 7 23.6 29 1 8 -4 8 29.4 30 11 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 163–196 : Auteur(s): Slosarczyk, W., E. Balguerias, K. Shust and S. Iglesias
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Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
continental slope and shelf of the Ross Sea at depths from 30 to 120 m, during the Italian expeditions of 1997 ... ot al w ei gh t ( g) 27 .0 16 0 3. 9 N et c at ch (E . s up er ba ) % b ... (E . c ry st al lo ro ph ia s) % b y w ei gh t 1. 1% 0. 4% 0. 2% 0. 30 ... , were conducted in the southeast of the continental slope and shelf of the Ross Sea at depths from 30 ... plateau de la mer de Ross à des profondeurs de 30 à 120 m, au cours des campagnes d'évaluation italiennes ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Auteur(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi
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Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem
Part of the Southern Oc~an bounded bw latitudes 30-70 Sand I on9 i tudes 10 W ta 40 E. Research i ... ins, and a-bout 500 000 breedin~ King Pens:uins, account.ins for some 10 and 30 Per cent, re ... the euPhausi id EuPhau~;i_a suPe1·ba, The-se ~;mal I shrimP-1 ike creature'!. comprise a large Part ... ,s form of ornitholo~!ical research is Part of a fairl':1 recP-nt development in international ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Auteur(s): South Africa
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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
aggregations did not form outside the main fishing area. During the November period the commercial fleet fished ... sustained fishable krill aggregations did not form outside the main fishing area. During the November ... YYaCTKe y CeBepO- 3anaflHofi OKOHeYHOCTH 0-Ba Kopo~e f i IUe~ . MHHHM~JT~H~X BenHsllHa CPUE (3,2 ~ /yaC ... 11-15 November 16-20 November 21-25 November 26-30 November Number of Vessels 2 2 2 ... large de l'ile ~ lephan t (11 B 13 cm/sec), evaluee precedemment par la m@me methode (Sushin et Myskov ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
trials to determine how sensitive key model outputs are to assumptions about the functional form of ... s up er ba , C ha m ps oc ep ha lu s gu nn ar i A ge -s tr uc tu re d m od el s ... E up ha us ia s up er ba , C ha m ps oc ep ha lu s gu nn ar i M an ge l ( 19 88 ... might then be available to scavengers or lower trophic levels as particulate matter. A general form ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Auteur(s): Constable, A.J
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Seabird interactions with trawl and longline fisheries for Dissostichus eleginoides and Champsocephalus gunnari
des palangres par le rejet de dechets de poissons par le navire, du bord oppose a celui de la pose de ... Xofle TpanOBbIX p a 6 o ~ y 0-Ba MaKyopH CMePTHOCTb IITMII 6b1na H Y A ~ B O ~ ~ , a y K e p r e n e ... while still on the wing. Frequently, small melees of birds fighting over food scraps would form in the ... . eleginoides 180 0 0 0 16 Nov 1994 to 30 Dec 1994 MY^ Ostrovskogo Kerguelen Summer Castano ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 93–99 : Auteur(s): Williams, R. and D. Capdeville
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
water from the Pacific Ocean. A series of fronts form which are collectively referred to as the Weddell ... of fronts form which are collectively referred to as the Weddell-Scotia Confluence. Within the ... CMeWHBaHHe BO~ MOP.H Y3~~enna H THxoro OKeaHa .HBn.HeTC.H Ba)l(HbIM lPaKTOpOM OKpY)l(aIOm;eH cpe~bI, C ... form an isobath contour following current, with shallower topography to the left of the velocity ... activity. However, there does seem to be a quasi-stationary form which is related to the topography of the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Auteur(s): Gordon, A.L.
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An assessment of the mackerel icefish (Champsocephalus gunnari) off Heard Island
(Chatnpsocephalus gurz~znri) B p a g 0 ~ e 0-Ba Xepa. npM 3TOM 6blA11 YYTeHbl PaCCYMTaHHbIe C IIOMOLIJbK ... and de la Mare, 1995). A modified form of the krill yield model (Butterworth et al., 1992) was used ... application of this decision rule would prevent any fishing of it. The current form of the decision rule ... high probability, and yet spawn strong cohorts. This suggests that the existing form of the rule is ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 79–101 : Auteur(s): de la Mare, W.K., R. Williams and A.J. Constable
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Some principles for fisheries regulation from an ecosystem perspective
KOHBeHI.{HeH 0 coxpaHeHHH MOPCKHX ~HBblX pecypcoB AHTapKTHKH. Ba~HoH 3a,l(aqeH TaKoH pa3pa60TKH ... HayqHa.l1 HHTepnpeTaI.{H.l1, qeM ynoMHHa~HeC.l1 B KOHBeHI.{HH WHpoKHe npHHI.{Hnbl coxpaHeHH.l1. Ba~HbIM Ka ... 06HaPYJKeHHH H HCnpaBJIeHHH norpeWHOCTeH npH onpe,l(eneHHH HHTeHCHBHOCTH 3KcnnyaTaI.{HH Ba~HO, qTo6bl HCXO,l ... Heap (1981), distinction is made between: (a) species in the low-trophic levels which form the food ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Auteur(s): de la Mare, W.K.
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Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle
t E vr ik a M ea n le ng th (m m ) 62 58 61 55 30 / 3– 7/ 4/ 19 88 L en gt h ra ... : 100–200, 201–300 and 301–500 m. The duration of each trawl was 30 min at a speed of 3–3.5 knots ... winter, catches of more than 100 individuals per 30 min trawl (8–15 cm) were taken at a bottom depth of ... S ou th G eo rg ia ( ba se d o n pe la gi c su rv ey re su lt s) . V es se l ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Auteur(s): Frolkina, Zh.A