Résultats de la recherche
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Changes in biomass of eight species of finfish around the South Orkney Islands (Subarea 48.2) from three bottom trawl surveys
give identical analytical treatment to all surveys for more direct comparison of estimates. A total ... rossii et (h) Lepidonotothen Iarseni, selon la campagne d'evaluation US AMLR de 1999 des iles Orcades du ... . Carte des coordonnees des stations de la campagne d'evaluation US AMLR de 1999 des iles Orcades du Sud ... time. Resume Les stocks de poissons exploites autour des iles Orcades du Sud (sous-zone 48.2) ont ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 53–74 : Auteur(s): Jones, C.D., K.-H. Kock and E. Balguerías
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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
et al. (1992) put forward an extension of the harvesting model of Beddington and Cooke (1983) to ... little difference to the results of Butterworth et al. (1992). Winter fishing is marginally preferable to ... = (ii) Choose values for the following biological parameters (new choices are made for each 31-year ... reunion ne sont guPre differents des resultats de Butterworth et al. (1992). La p@che d'hiver semble ... potentiel du krill et l'estimation de la biomasse du krill provenant d'une campagne d'evaluation anterieure ... . Trois saisons de p@che potentielles sont examinees. Les developpements du modele requis B la troisiPme ...
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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Distribution of the Soviet krill fishing fleet in the South Orkneys area (Subarea 48.2) during 1989/90
analyse des statistiques de capture par trait de la flottille de p@che de krill de la saison 1989/1990 ... et 7,l tonnes/heure en juin. La position du lieu de psche semble stable et vraisemblablement ... iles, ainsi que des effets dus a la topographie. I1 ne s'est pas form6 de concentrations durables et ... exploitables de krill en dehors du principal secteur de p@che, si ce n'est en novembre. Or, en ce mois, la ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 51–62 : Auteur(s): Sushin, V.A
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Seabird interactions with longlining operations for Dissostichus eleginoides at the South Sandwich Islands and South Georgia
1992. At CCAMLR-XI, Chile proposed to conduct a new (exploratory) fishery for D. eleginoides in ... during both setting and hauling. Information was recorded on data sheets as used by the New Zealand ... the New Zealand sub-Antarctic squid trawl fishery, 1990. Bird Conservation International, 1: 351-359 ... exploration around the South Sandwich Islands in order to determine the feasibility of a new fishery ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 143–153 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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Foraging behaviour and reproductive success in chinstrap penguins: the effects of transmitter attachment
one member of each breeding pair in studies utilising CEMP Standard Methods. File: 18-Croll-et-al.pdf ... Conservation. Berlin: Springer-Vedag. FLEISS, J.L. 1981. Statistical Methods For Rates and Proportions. New ... presence au nid, la duree des sorties alimentaires, l'echec des nids et la reussite de la reproduction ... du Sud, en Antarctique, pendant la saison de reproduction 1990/91. Duree moyenne des visites ... au contrOle de la duree des sorties d'approvisonnnement chez les manchots par le Programme de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 291–303 : Auteur(s): Croll, D.A., J.L. Bengtson, P.L. Boveng, M.E. Goebel and J.K. Jansen
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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
now impossible to find new fishing grounds for the fishery since the whole of the accessible stock is ... would be interesting to compare both populations. A new estimate of the size of the fish (male and ... ), a new estimate was obtained using fish sampled by longliners (65 cm for males and 80 cm for ... pêcherie la plus ancienne du secteur indien de l’océan Austral. Cette dernière, depuis 1997, a cependant ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Auteur(s): Lord, C., G. Duhamel and P. Pruvost
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Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
. Applied Regression Analysis. 2nd Edition. J. Wiley and Sons, New York. Efron, B. and R.J. Tibshirani ... . 1993. An Introduction to the Bootstrap. Chapman and Hall, New York: 436 pp. Everson, I., B ... l’otolithe (g) chez Macrourus carinatus des îles Heard et McDonald. L’équation de la ligne du meilleur ... par comparaison avec celui de l’île Macquarie. Les rapports entre la taille des otolithes et la ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Auteur(s): van Wijk, E.M., R. Williams and A.J. Constable
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Directed research. Antarctic Marine Living Resources (AMLR). A program development plan
Antarctic marine ecosystem, and test hypotheses concerning the direct and indirect effects of different ... structure and dynamics of the Antarctic marine ecosystem, and test hypotheses concerning the direct and ... Bureau de la Science et de la Technologie NMFS, NOAA, Ministere americain du Commerce (ETATS-UNIS) Le ... l'Antarctique. Le programme soutient la participation americaine aux travaux de la Commission et du comite ... de 1 'Antarctique etaient essentiels a la realisation du but des Etats-Unis qui est la mise en ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Auteur(s): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)
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Problems of population age structure determination of Euphausia superba Dana using an example from the Antarctic Peninsula area and adjacent waters
. Polarforc- shung, s.4, 1983, p. 81-89. Ettershank, G. A new approach to the problem. of longevity in ... Peninsule Antarctique et des lIes Shetland du sud, de donnees recueillies par d'autres chercheurs au cours ... grace a l'etude de l'uniformite genetique, morphologique et physiologique du krill au sein des groupes ... de taille et entre ceux-ci. L'entiere clarification de la question des structures par ages des ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 227-270 : Auteur(s): Spiridonov, V.A.
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Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations
Fishing ground selection in the Antarctic krill fishery The USA is a new entrant into the krill fishery ... throughout the fishing season. Fishing grounds and physical conditions Direct interaction with sea-ice The ... the pattern of fish- ing strategies or selection of fishing grounds. New fishing methods Finally ... , there are concerns about the introduction of new fishing techniques which may well change fishing ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Auteur(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu