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Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem
components of the biological sciences programme are described. The primary objective of the studies being ... TeCHO CBa- 3aHHblX C HeA MOPCKHX 8KOCHCTeM. INVESTIGACIONES QUE LA REPUBLICA DE SUDAFRICA ESTA ... la e~ologia de los depredadores importantes (especialmente las focas y las aves marinas) y sus ... nearllal 93 Per (;ent of the world '5tock of this spec [es, hat; be~Jn est imwted at 200 000 and is ... biological sciences programme are described. The primary objective of the sudies being undertaken is to ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Autor(es): South Africa
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Biological characteristics of Antarctic fish stocks in the southern Scotia Arc region
at sexual maturity and length at first spawning, gonadosomatic indices and oocyte diameter. Lesser ... not suggest geographical differences in length-to-weight growth. Differences in estimates of length at ... sexual maturity and length at first spawning indicate that in some species final maturation of the gonads ... takes one year or more, whereas in others gonad maturation was completed within one season. Length at ... CCAMLR Science, Vol. 7 (2000): 141 BIOLOGICAL ... L'exploitation commercial du poisson dans la region de l'arc Scotia du Sud qui a eu lieu de 1977/78 a 1989/90 a ... connu ses plus beaux jours de 1977/78 a 1981/82. L'etat des stocks de poissons de la region de l'arc ... , malgre les grosses captures des quatre Kock et al. premieres annees de la pscherie et les ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 1–41 : Autor(es): Kock, K.-H., C.D. Jones and S. Wilhelms
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Modelling krill recruitment
): W. de la Mare (Australia) Title: Modelling krill recruitment Approval: Approved ...
Meeting Document : WG-KRILL-93/13 : Autor(es): W. de la Mare (Australia)
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Fishing intensity of the Soviet fleet in krill fisheries in the southern Atlantic (Subareas 48.2 and 48.3)
probability statistical theory of fishery systems developed at AtlantNIRO. The impact of the commercial fleet ... ). CCAMLR, Hobart, Australia: 153 pp. Constable, A. and W.K. de la Mare. 1996. A gen- eralised model for ... 02kasatkina ivanova.indd CCAMLR Science, Vol. 10 ... a functional overlap. Résumé Ce document présente une évaluation de l’impact de la fl ottille ... constituaient plus de 95% de la capture totale. Les calculs étaient fondés sur les données par trait de la fl ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 15–35 : Autor(es): Kasatkina, S.M. and V.F. Ivanova
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
made to CCAMLR specifications may reduce mortality but may be less effective during calm weather ... during hauls. The 16 sets made at night contributed 15% of overall mortality, all of white-chinned ... ) predominating. Grey-headed albatrosses, whose populations (at South Georgia are in serious decline, were ... disproportionately affected in relation to the size of their breeding population at South Georgia when compared to ... ligne de banderoles preconisee par la CCAMLR peut reduire la mortalite, mais risque d'gtre moins ... soleil B environ 17h00. Lignes de banderoles (STR): A - selon les specifications de la CCAMLR, B - autre ... Dissostichus eleginoides at the South Sandwich Islands and South Georgia. CCAMLR Science, Vol. 1: 143-153 ... CCAMLR Science, Vol. 2 (1995): 111-121 SEABIRD ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Vertical migrations of mackerel icefish (Champsocephalus gunnari) on the South Georgia shelf
. At night, fish disperse and migrate to the upper layers 50 to 60 m beneath the surface. The main peak ... of fish feeding activity was also observed at night. Fishing during this period with bottom trawls ... had yielded almost no catches at all. The information obtained on vertical migrations of C. gunnari ... variation de la biomasse du poisson des glaces (Champsocephalus gunnari) calculee a partir des donnees des ... . gunnari. pendant les annees d'abondance de l'espece (1982/83, 1983/84 et 1986/87). La capture par heure ... de peche est analysee en fonction de l'heure a laquelle elle a ete realisee. 11 est tenu compte a la ... , CIS 3 4 du Sud presentent de nettes tendances. Pendant la journee, les poissons se ...
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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Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea
Bay) at 38, 120 and 200 kHz in May 2007 and in February 2009. Overall ex situ TS–TL relationships were ... TL(cm) –73.74; (N = 16). Nine in situ acoustic trawl experiments targeted at juveniles and post ... continental slope and shelf of the Ross Sea at depths from 30 to 120 m, during the Italian expeditions of 1997 ... indicate that the TS–TL relationships at 38, 120 and 200 kHz of adults of P. antarcticum differ ... CCAMLR Science, Vol. 17 (2010): 75–104 75 TargeT ... . antarcticum d'une longueur totale de 13 à 70 mm ont été réalisées au sud-est de la pente continentale et du ... plateau de la mer de Ross à des profondeurs de 30 à 120 m, au cours des campagnes d'évaluation italiennes ... de 1997/98, 2000 et 2004. Les droites de régression pour l'estimation de la TS des neuf expériences ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Autor(es): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi
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SC-CAMLR-SSP-2
Description / Abstract: This volume contains a selection of the scientific papers presented at ... OF CCAMLR 1985 COMMUNICATIONS SELECTIONNEES PRESENTEES AU COMITE SCIENTIFIQUE DE LA CCAMLR ... conservation adoptees par la CCAMLR en 1984 font l'objet d'une discussion. On peut cependant douter de leur ... la CCAMLR pour reconstruire le stock auteur de la Georgie du sua. Bien que les prises declarees ces ... ESCOGIDOS PRESENTADOS AL COMITE CIENTIFICO DE CCAMLR 1985 Preface This volume contains the ...
Document : Site Section: The Organisation
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e-imaf-00 report.pdf
... successfully implemented. The Working Group thanked the Science Officer for his work on the coordination of ... CCAMLR Member countries which are involved in longline fishing and/or seabird research in the Convention ... CCAMLR statistical subareas and divisions frequented by these birds. This information will assist in ... in Croxall and Gales (1998). 7.18 Of particular concern, in relation to CCAMLR, are those species
application/pdf attached to:Ad Hoc WG-IMAF-00
Meeting Report : Ad Hoc WG-IMAF-00
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Acoustic estimates of krill density at South Georgia, 1981 to 1998
Paper Title: Acoustic estimates of krill density at South Georgia, 1981 to 1998 Abstract ... / Description: Acoustic estimates of densities of Antarctic krill, Euphausia superba, at South Georgia during ... 11 austral summers between 1981 and 1998 are presented. Krill density at the island fluctuated widely ... CCAMLR Science, Vol. 6 (1999): 47-57 ACOUSTIC ESTIMATES ... seasons density was higher to the east. Resume Estimations acoustiques de la densite du krill ... cette periode, on assiste a une fluctuation importante de la densite de krill a cette ile d'annee en ... estimations de densite separees pour le nord-est et le nord-ouest de la Georgie du Sud, et la densite de ...
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