Résultats de la recherche
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Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)
soundings. Science, 277: 1956-1962. Wessel, P. and W.H.F. Smith. 1996. A global self- consistent ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Auteur(s): Jones, C.D., S.N. Sexton and R.E. Cosgrove III
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
interactions distant in the food web from the fished species. Figure 4: Food web of the Eastern Bering Sea ... already present. For example, the Eastern Bering Sea ecosystem has been examined for its food web ... objectives discussed. for the Antarctic system may be applied elsewhere. The Eastern Bering Sea ecosystem ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Auteur(s): Constable, A.J
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Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys
. Three of the parameters (foraging trip - 379 - duration, chick fledging weight and chick diet ... foraging trip duration a reasonable estimate can be made of the maximum radius of the 'foraging circle ... incubation shift length population Size Demography Foraging trip duration Breeding success Chick ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Auteur(s): Everson, I.
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Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994
those who died: Capitan Federico Horn Wheeler and Patricio Oyarzun. REFERENCES Ashford, J.R., J.P ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Auteur(s): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno
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A study of Patagonian toothfish (Dissostichus eleginoides) post-tagging survivorship in Subarea 48.3
condition died. The Argos Helena also had a rela- tively low survival rate, partially due to the deliber ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 279–289 : Auteur(s): Agnew, D.J., J. Moir Clark, P.A. McCarthy, M. Unwin, M. Ward, L. Jones, G. Breedt, S. Du Plessis, J. Van Heerdon and G. Moreno
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Trends in relative abundance of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, South Shetland Islands, after commercial fishing in the area
started at the end of the 1960s. The fishery was developed mainly in offshore waters around South ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 43–52 : Auteur(s): Barrera-Oro, E.R., E.R. Marschoff and R.J. Casaux
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Line weights of constant mass (and sink rates) for Spanish system Patagonian toothfish longline vessels
) which lies in the eastern junction of the Beagle Channel and the South Atlantic Ocean. The vessel was ... Fuego is a 53.6 m Japanese-built (1972) tuna vessel con- verted to the Spanish system of fishing. In ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 93–106 : Auteur(s): Robertson, G., C.A. Moreno, E. Gutiérrez, S.G. Candy, E.F. Melvin and J.P. Seco Pon
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Revised estimates of seabed areas within the 500 m isobath of the South Orkney Islands (subarea 48.2) and consequences for standing stock biomass estimates of nine species of finfish
Papers, 1987 (SC-CAMLR-SSPI4). CCAMLR, ship depth soundings. Science, 277: 1956-1962. ~ h b a r t ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 197–204 : Auteur(s): C.D. Jones
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Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica
relatively unimportant in the fi shery. The differentiation between the eastern and western parts of South ... ), Subarea 48.2 (middle panel) and Subarea 48.1 (bottom panel). The season marked by each title year and ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Auteur(s): Constable, A.J. and S. Nicol
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Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends
liner was placed on the upper part of the codend, reaching down to the middle of the codend side walls ... . The codend bottom was deprived of its selective properties up to the middle of side walls by placing ... middle and final part a typical selectivity curve. It was characterized by a gentle sloping towards the ... selection. In fact, they constituted the middle and final part of a typical selectivity ogive, which was ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Auteur(s): Zaucha, J.