Search results
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Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia
CCAMLR Science, Vol. 3 (1996): 101-110 POTENTIAL ... exulans) et des lieux de p@che a la palangre de legine australe (Dissostichus eleginoides), a partir de ... donnees de suivi par satellite et d'informations prkcises sur la position des poses. Nous estimons que ... p6che a la palangre autour de la Georgie du Sud de decembre a fevrier (periode d'incubation) et de fin ... Patagonian toothfish at South Georgia Abstract / Description: We examine the extent of overlap between South ... that D. exulans breeding at South Georgia have a relatively low potential risk of interaction with ... through mid-May, adult birds of both sexes spend most of their time at sea over the South Georgia ... continental shelf in areas very similar to where the longline fishery operates and are therefore at serious ...
Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Author(s): Croxall, J.P. and P.A. Prince
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Standing stock estimates of finfish biomass from the 2002 Polarstern bottom trawl survey around Elephant Island and the South Shetland Islands (Subarea 48.1) with some notes on the composition of catches taken north of Joinville Island – D’Urville Island
prior to commercial exploitation in 1979/80. It should be noted that more than 95 % of the population ... (s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F ... . Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy ... prior to commercial exploitation in 1979/80. It should be noted that more than 95 % of the population ...
Meeting Document : WG-FSA-02/24 : Author(s): K.-H. Kock (Germany), C.D. Jones (USA), J. Appel (Germany), G. von Bertouch (CCAMLR Secretariat), D.F. Doolittle (USA), M. la Mesa (Italy), L. Psenichnov (Ukraine), R. Riehl (Germany), T. Romeo (Italy), S. Schöling (Germany) and L. Zane (Italy)
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How similar are CEMP indices from adjacent locations? A case of study using Pygoscelis adeliae and P. papua monitoring data from three breeding colonies on King George Island
Abstract: What is the spatial scale of monitoring conducted at an individual CCAMLR Ecosystem ... that are monitored at three sites on King George Island/Isla 25 de Mayo, within 30km of one another. We used five ... What is the spatial scale of monitoring conducted at an individual CCAMLR Ecosystem Monitoring ... that are monitored at three sites on King George Island/Isla 25 de Mayo, within 30km of one another. We used five ...
Meeting Document : WG-EMM-14/43 : Author(s): M.M. Santos (Argentina), M. Korczak-Abshire (Poland), M.A. Juáres (Argentina), W.Z. Trivelpiece and J.T. Hinke (USA)
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The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns
01 litvinov et al for pdf.indd CCAMLR Science, Vol ... auteurs examinent les données de la pêche soviétique de krill dans le secteur Atlantique de l’Antarctique ... I pour la période 1981–1982, de type II pour celle de 1983–1986 et de type III pour celle de 1987–1988 ... uencé la répartition de l’effort de pêche. Les trois types de répartition correspondent à la ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Author(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky
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Is the attempt to estimate the biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited
was one of the first conservation measures adopted by CCAMLR. Fish biomass within a CCAMLR subarea or part ... was one of the first conservation measures adopted by CCAMLR. Fish biomass within a CCAMLR subarea or part ... premières mesures de conservation adoptées par la CCAMLR. En général, la biomasse de poisson dans une sous ... -zone de la CCAMLR, ou dans un secteur d’une telle sous-zone, est estimée au moyen de campagnes ... intensive au début des années 1970. La fermeture de la pêche de cette espèce en 1985 faisait partie des ... d’évaluation visant à la fois plusieurs espèces – dont N. rossii. Il est présumé que la répartition des ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 141–153 : Author(s): Kock, K.-H., M. Belchier and C.D. Jones
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
CCAMLR Science, Vol. 13 (2006): 291–303 291 Age ... Lors de la campagne d’évaluation BioRoss de l’ouest de la mer de Ross et des îles Balleny, en 2004, le ... intensive des otolithes de ces spécimens a grandement amélioré la confiance dans l’interprétation de la ... 0,159 pour les femelles. Les estimations révisées de la longueur totale moyenne à la maturité (38,8 et ... -sex were fitted separately to a revised length-at-age dataset and compared using the likelihood-ratio ... mean total length-at-maturity (38.8 and 46.4 cm) and mean age-at-maturity (10.6 and 13.6 years) are ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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TARGET STRENGTH STUDIES ON ANTARCTIC SILVERFISH (PLEURAGRAMMA ANTARCTICUM) IN THE ROSS SEA
Trophic Level of the Ross Sea and several studies have been published on its biology and ecology (De Witt ... , 1970; De Witt and Hopkins, 1977; Hubold and Hagen, 1997; Vacchi et al., 2004). However ... on morphological characteristics of its vertebrae and body. Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De ... of the Ross Sea and several studies have been published on its biology and ecology (De Witt, 1970; De Witt ...
Meeting Document : SG-ASAM-09/10 : Author(s): M. Azzali, I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi (Italy)
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WG-EMM-10
, D. Jongsomjit and D.G. Ainley (USA) WG-EMM-10/13 CCAMLR Science: an update and suggested changes to document ... The importance of obtaining annual biomass information in CCAMLR Subarea 48.2 to inform management of the krill ... and G. Milinevsky (Ukraine) WG-EMM-10/11 Ross Sea Biodiversity, Part I: validation of the 2007 CCAMLR ... in the South Orkney Islands region (CCAMLR Subarea 48.2) D.O. Sologub and A.V. Remeslo (Russia) WG-EMM-10/17 ...
Meeting
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A quantified Bayesian Maximum Entropy estimate of Antarctic krill abundance across the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey
the Scotia Sea and in small-scale management units from the CCAMLR-2000 Survey Abstract / Description ... (Euphausia superba) across the Scotia Sea using data from the CCAMLR 2000 Krill Synoptic Survey of Area 48 ... (CCAMLR-2000 Survey) and to map the density distribution of krill across the survey area. Density values ... of the CCAMLR-2000 Survey. File: 05heywood-etal.pdf ... de la campagne CCAMLR-2000 d’évaluation synoptique du krill de la zone 48 (campagne CCAMLR-2000) et ... ) et augmente les possibilités de conservation et de gestion offertes par la campagne CCAMLR-2000 ... a partir de los datos de la prospección sinóptica de kril CCAMLR 2000 realizada en el Área 48, y para ... prospección), y aumenta el potencial de la prospección CCAMLR-2000 para la conservación y ordenación ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 97–116 : Author(s): Heywood, B.G., A.S. Brierley and S.F. Gull
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Krill population biology during the 1991 Chilean Antarctic krill fishery
a 36.5 mm TL, 80% of the females with spermatophores had a TL larger than 45 mm. In Area B, a bimodal ... sampled, 27.1% bore spermatophores, with a size range between 35.4 and 56 mm TL, although 80% of them had ... a 36.5 mm TL, 80% of the females with spermatophores had a TL larger than 45 mm. In Area B, a bimodal ... sampled, 27.1% bore spermatophores, with a size range between 35.4 and 56 mm TL, although 80% of them had ... la TL mas pequefia era 36.5 mm, en el 80% de los casos la tall a superaba los 45 mm. En el Area ... Antarctic Institute). Resume Etude de la biologie des populations du krill antarctique, Euphausia ... analyses. Le lieu de peche etait divise en deux secteurs: la zone A, au nord des iles Shetland du Sud, et ... la zone B, au nord de l'ile Elephant. Les echantillons ont ete groupes selon l'heure de capture: de ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 223–235 : Author(s): Mujica R., A., E. Acuña S. and A. Rivera O.