Search results
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Indices of prey availability near the Seal Island CEMP site: 1990 to 1996
disponibilidad de la presa. Keywords: prey availability, Seal Island, time series, CCAMLR INTRODUCTION ... CCAMLR Science, Vol. 4 (1997): 37-45 INDICES OF PREY ... Fisheries Science Center PO Box 271, La Jolla CA 92038, USA Abstract Four indices of prey ... moyennes, relatives aux proies, de la densite, de la profondeur, de la distance de l'ile Seal et de la ... surveys each year were subsampled to include the foraging range of predators breeding at Seal Island ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 37–45 : Author(s): Hewitt, R.P., G. Watters and D.A. Demer
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Revised age and growth estimates for Antarctic starry skate (Amblyraja georgiana) from the Ross Sea
CCAMLR Science, Vol. 16 (2009): 211–220 211 Revised ... scenario is correct. Résumé Dans une étude précédente sur l’âge et la croissance de Amblyraja georgiana ... dans la mer de Ross, il est suggéré que ces raies ont une croissance initiale très rapide pendant ... présentons une autre interprétation de l’âge et de la croissance chez A. georgiana qui est radicalement ... been generated that suggest much slower growth, greater ages-at-maturity (about 20 years compared with ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 211–220 : Author(s): Francis, M.P. and M.J. Gallagher
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CEAMARC, the Collaborative East Antarctic Marine Census for the Census of Antarctic Marine Life (IPY # 53): An overview
. It was a major ship-based research programme in the austral summer of 2007e2008 involving scientists from 30 ... ship-based research programme in the austral summer of 2007e2008 involving scientists from 30 countries ... (Polar Science, 5 (2011): 75–87) ...
Meeting Document : WS-MPA-11/P01 : Author(s): G. Hosie, P. Koubbi, M. Riddle, C. Ozouf-Costaz, M. Moteki, M. Fukuchi, N. Ameziane, T. Ishimaru, A. Goffart
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e-sc-viii-a6.pdf
... 2. The report was prepared by Drs J. Beddington, W. de la Mare, I. Everson, K.-H. Kock and K. Sullivan. A list ... October to 2 November, 1989) INTRODUCTION The Meeting of the Working Group was held at the CCAMLR ... cruises operating under the scientific research exemption provisions (CCAMLR-V, paragraph 60). During ... that the Scientific Committee consider the operation of the Research Vessel Exemption Provisions (CCAMLR ... October to 2 November, 1989) INTRODUCTION The Meeting of the Working Group was held at the CCAMLR ... 2. The report was prepared by Drs J. Beddington, W. de la Mare, I. Everson, K.-H. Kock and K ... CCAMLR Convention Area was 30 000 tonnes. Catch rates of 70 to 80 tonnes a day had been achieved during ... Statistical Area 48 should be considered: (a) Subarea 48.3 (i) Fishery targeted at C. gunnari 80 application/pdf attached to:WG-FSA-89
Meeting Report : WG-FSA-89
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Status of krill target strength
and orientation parameters. Resume Les estimations empiriques de la reponse acoustique du krill sont ... l'identification du seuil. Les estimations theoriques de la reponse acoustique sont derivees du modele de ... entre la reponse acoustique et a la fois la taille des individus et la frequence de transmission, en ... . Plusieurs recommandations specifiques sont avancees pour une meilleure determination de la reponse ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Author(s): Foote, K.G., D. Chu and T.K. Stanton
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Precautionary measures for a new fishery on Martialia hyadesi (Cephalopoda, Ommastrephidae) in the Scotia Sea: an ecological approach
established. Data from the CCAMLR Convention Area suggest that M. hyadesi may live for two years, but this may ... /spring. Its life span has not been established. Data from the CCAMLR Convention Area suggest ... CCAMLR Science, Vol. 4 (1997): 125-139 PRECAUTIONARY ... revision de la consommation annuelle de cette espece par les grands prkdateurs et examine brievement les ... informations provenant de campagnes de recherche et de captures commerciales sur le cycle biologique et la ... repartition de l'espece. Cette espece est la proie des phoques, des baleines et des oiseaux de mer, ces ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 125–139 : Author(s): Rodhouse, P.G
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Results of fish stock assessment survey, South Georgia, December 1987 - January 1988
Les stocks de poissons commerciaux autour de la Georgie du Sud ont ete en declin depuis le debut des ... a enero de 1988. Esta complementa prospecciones anteriores en la misma area e indica que la mayoria de ... 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Legendes des tableaux Estimations de la biomasse ... . Comparaison des estimations de la biomasse chalutable moyenne, de I'ecart-type et du - coefficient de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 19-52 : Author(s): McKenna, Jr., J.E. and S.B. Saila
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
11 francis-omaolagain proof.indd CCAMLR Science ... reproducible and reliable age estimates. Résumé L’âge de la raie étoilée antarctique (Amblyraja georgiana) de ... la mer de Ross est estimé par radiographie de coupes longitudinales des corps vertébraux et des ... caudales examinées à la lumière blanche donnent les anneaux de croissances les plus clairs, mais la ... ]), where L t is the pelvic length (PL) in centimetres at age t years. Applying this growth curve to the ... estimated lengths at maturity for males and females (64 and 66–69 cm PL respectively) produced estimated ... ages at maturity of 6–7 years for males and 8–11 years for females. These estimates are near the middle ... to upper end of the range of ages at maturity for skates worldwide. The results of this study are ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Author(s): Francis, M.P. and C. Ó Maolagáin
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Volume 8: CCAMLR. 1996. Statistical Bulletin, Vol. 8 (1986–1995). CCAMLR, Hobart, Australia.
Volume 8: CCAMLR. 1996. Statistical Bulletin, Vol. 8 (1986–1995). CCAMLR, Hobart, Australia. ... resume complet des donnces de peche d6clarces au centre de donnees de la CCAMLR. H est public chaque ... statistiques des captures son t declarees au secretariat de la CCAMLR par des bureaux de statistiques ... ordre croissant de precision sur les captures et l'effort de peche declares a la CCAMLR sur les ... centre des donnees de la CCAMLR, toutes les donnees sont enregistrees en kilogrammes. Dans les tableaux ...
Document : Site Section: Publications
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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
fishery in the South Shetland Islands and Antarctic Peninsula Abstract / Description: CCAMLR has been ... CCAMLR has been using the total catch of krill taken within 100 km of penguin colonies ... decreasing since 1988. Resume La CCAMLR utilise la capture totale de krill dans un rayon de 100 km autour ... chevauchement entre les secteurs d'alimentation potentiels des manchots et la repartition de la pGcherie de ... -predateurs. Le nouvel indice, qui reflete l'interaction fonctitsnnelle entre ces deux consommateurs de la ... la position des captures. L'analyse met en evidence le fait que le chevauchement de la pGche et des ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 99–110 : Author(s): Agnew, D.J. and G. Phegan