Search results
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Fish distribution and biomass in the Heard Island zone (Division 58.5.2)
Author(s): R. Williams and W.K. de la Mare (Australia) Title: Fish distribution and biomass ... R. Williams and W.K. de la Mare (Australia) ...
Meeting Document : WG-FSA-94/10 : Author(s): R. Williams and W.K. de la Mare (Australia)
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Assessments of by-catch in trawl fisheries at Heard and MacDonald Islands
Author(s): Williams, R., de la Mare, W.K., Constable, A. Title: Assessments of by-catch in trawl ... Williams, R., de la Mare, W.K., Constable, A. ...
Meeting Document : WG-FSA-97/30 Addendum : Author(s): Williams, R., de la Mare, W.K., Constable, A.
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Hydroacoustic survey of Antarctic krill populations in CCAMLR Division 58.4.1 during 1995/96 summer season
Author(s): W. de la Mare (Australia) Title: Hydroacoustic survey of Antarctic krill populations ... W. de la Mare (Australia) ...
Meeting Document : WG-Krill-94/18 : Author(s): W. de la Mare (Australia)
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Comparative feeding ecology of Dissostichus eleginoides in Argentine continental shelf and South Georgia (Statistical Subarea 48.3)
Author(s): García de la Rosa, S.B., Figueroa, D., Sánchez, F. Title: Comparative feeding ecology ... García de la Rosa, S.B., Figueroa, D., Sánchez, F. ...
Meeting Document : WG-FSA-96/43 : Author(s): García de la Rosa, S.B., Figueroa, D., Sánchez, F.
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CCAMLR-XXII
Commission Secretariat CCAMLR-XXII/BG/10 Évaluation de la pêche illicite dans les eaux françaises adjacentes ... Observer (United States) CCAMLR-XXII/BG/36 El Manejo de la Pesquería Argentina de Merluza Negra ... /45 Intervención del Subsecretario de la Comisión Permanente del Pacífico Sur (CPPS) en la 22a reunión ... de la Comisión para la Conservación de los Recursos Vivos Marinos Antárticos (CCRVMA) Presentada por ...
Meeting
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The biology, ecology and development of fishery management advice for the anomuran crabs at South Georgia (CCAMLR Subarea 48.3)
la tio ns hi p be tw ee n ca ra pa ce w id th ( C W ) an d ca ra pa ce l en gt ... th a b R – sq n N or m al ♂ –8 .6 6 3. 36 97 .9 43 5 Pa ra si tis ed ... ♂ –7 .1 4 2. 97 97 15 9 N or m al ♀ –5 .9 8 2. 71 96 .7 25 5 Pa ra si tis ed ... , 1: 165–173. Lovrich, G.A. 1997. La pesquería mixta de las cen- tollas Lithodes santolla y Paralomis ... of the development of a management regime for them. Finally it aims to highlight areas in which ... further research should be directed in order to provide information on which to base the most appropriate ... assessment and management methods in light of continuing interest in the regional crab fishery. Considerable ... gaps in our knowledge of the biology, ecology and demography of the lithodid species at South Georgia ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 1–15 : Author(s): Belchier, M., T. Peatman and J. Brown
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Population structure of the Antarctic krill (Euphausia superba) populations in CCAMLR Division 58.4.1 during January to March 1996
Author(s): Hosie, G., de la Mare, W.K., Kitchener, J., King, R., Nicol, S. Title: Population ... Hosie, G., de la Mare, W.K., Kitchener, J., King, R., Nicol, S. ...
Meeting Document : WG-EMM-97/59 : Author(s): Hosie, G., de la Mare, W.K., Kitchener, J., King, R., Nicol, S.
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On the presence of Paralomis spinosissima and Paralomis formosa in catches taken during the Spanish survey Antártida 8611
Ce document fournit des informations obtenues sur les crabes antarctiques pendant la campagne ... espagnole ANTARTIDA 8611 effectuee en 1986, laquelle a couvert le plateau de tous les archipels de la mer ... autour des iles Shetland du Sud. L'intervalle de profondeur couvert par la campagne s'etendait de 63 ... a 643 m. De tout le secteur couvert, seules les zones entourant les ilots Shag et la Georgie du Sud ... Paper Title: On the presence of Paralomis spinosissima and Paralomis formosa in catches taken ... the archipelagos in the Scotia Sea. A total of 345 hauls was conducted, of which 29 took place around ... m. In the whole of the area surveyed, the two crab species of the genus Paralomis (P. spinosissima ... and P. formosa) were found only around Shag Rocks and South Georgia. P. spinosissima was caught in ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 165–173 : Author(s): López Abellán, L.J. and E. Balguerías
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Estimation of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial distribution
método iterativo de dos fases. El ESS será corregido en exceso si la falla del ajuste incluye un ... assessment model. Résumé L'intégration de la "taille effective d'un échantillon" (ESS pour effective sample ... size) dans les évaluations intégrées est un moyen approximatif mais simple de modéliser la ... distribution des fréquences d'âges ou de longueurs dans la capture selon une vraisemblance multinomiale en ... ‘effective sample size’ (ESS) in integrated assessments is an approximate but simple way of modelling the ... empirical coefficient of variation (CV) in the proportions, with one being based on an existing CV model ... accuracy in the following order: (i) the estimator based on the existing CV model; (ii) that based on the ... method. To account for process error in the calculation of the ESS, the lack of fit of the age-structured ...
Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 115–138 : Author(s): Candy, S.G
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Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen
coupes transversales d’otolithes. La précision est mesurée sur les otolithes choisis au hasard dans des ... collections de référence; le biais relatif affi ché dans les données d’âge est estimé à –0.6 ans et la ... divergences dues à la capturabilité selon l’engin ou à des différences entre la population disponible et la ... profondeur ou la saison. Des clés âge–longueur ont été construites pour l’évaluation des captures de légine ... off Kerguelen in 1999 were estimated by reading transverse-sectioned otoliths. Randomly interspersed ... showed discrepancies due to gear-specific catchability, or differences in the available population with ... depth or season. Age–length keys were constructed for use in assessing toothfish catches made by ... mortality Z was estimated to be between 0.09 and 0.12. Significant differences in age-at-length data between ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Author(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko