Résultats de la recherche

1. Age, growth and mortality of Patagonian toothfish (Dissostichus eleginoides) caught off Kerguelen

   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 ... par lecture de coupes transversales d’otolithes. La précision est mesurée sur les otolithes choisis ... de la austromerluza negra (Dissostichus eleginoides) extraída en los alrededores de Kerguelén en ... 1999 mediante la lectura de secciones transversales de otolitos. A fi n de asegurar la precisión ... , durante el proceso de la lectura se introdujeron al azar otolitos provenientes de colecciones de ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 29–41 : Auteur(s): Ashford, J., G. Duhamel, C. Jones and S. Bobko

2. The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design

   krill which are used in models to estimate sustainable yield in Area 48. The survey design includes two ... large-scale oceanic strata: one in the southwest Atlantic located in the Scotia Sea, and the other to ... these large-scale strata, four mesoscale strata were included in the survey design; these were located ... and the planned cruise tracks for each of the four vessels participating in the survey are shown ... y r o n b ~ o B ~ o w u e c ~ o i i npoeeum J ia~Gep~a . TaGn. 3: n a p a ~ e ~ p b r nnrl ... distribution in the area studied. Description de la campagne CCAMLR-2000 d'evaluation synoptique du krill ... PO Box 271, La Jolla, Ca. 92038, USA M. Naganobu and S. Kawaguchi National Research Institute of ... (campagne CCAMLR-2000). L'objectif principal de la campagne d'evaluation etait d'obtenir de meilleures ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Auteur(s): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly

3. SC-CAMLR-XIX

   /2001 Secretariat SC-CAMLR-XIX/BG/24 Informe del Observador de la CCRVMA a la Reunión del Grupo de ... Observer (I. Everson, United Kingdom) SC-CAMLR-XIX/BG/26 Relevamiento de Desechos Marinos en la Costa de la ... Base Científica Antártica Artigas (BCAA) en la Isla Rey Jorge / 25 de Mayo, y en la Estacíon Científica ... Antártica T/N Ruperto Elichiribehety (ECARE) en la Península Antártica – Temporada 1999–2000 Delegación de ...

   Meeting

4. Southern elephant seals and CCAMLR

   southern elephant seal (Mirounga leonina) in the Kerguelen province of the Southern Ocean. Sub-populations ... possible causes of the elephant seal’s decline in the region. Such explanations assume that a communal ... pelagic phase is extremely important. Recent South African research in this field has been initiated and ... it is hoped that this will help to elucidate the reasons for the observed decline of M. leonina  in ... order varying from 2.5% (Heard; 1949 - 1985) to 4.6% a- 1 (Marion; 1973 - 1986) for adult cows. The ... . leonina in the southern Indian Ocean. Ce document decrit les conclusions de recherches entreprises ... l'elephant de mer du Sud (Mirounqa leonina) dans la province de Kerguelen (ocean Austral). Les sous ... demographiques menees au cours de la phase terrestre des animaux n'ont pu expliquer cette baisse qui a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Auteur(s): Bester, M.N. and D.G.M. Miller

5. Scientific Abstracts 2001

   papers presented in 2001. It corresponds to the Twentieth Meetings of the CCAMLR Commission and ... Scientific Committee and is published only in English. There are four categories of papers: (i) scientific ... ) scientific papers submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ... ‘submitted’ or ‘in press’ with details of the publisher, if known; (iii) scientific papers not intended for ... 271, La Jolla, Ca. 92038, USA). SC/53/E9: 19 pp. (English). We use data collected during the ... de- velopment and related more appropriately to variations in prey availability. The potential ... bodies. This volume contains abstracts of scientific papers presented in 2001. It corresponds to the ... Twentieth Meetings of the CCAMLR Commission and Scientific Committee and is published only in English ...

   Document : Site Section: Publications

6. e-sc-xiv-a4.pdf

   ... (de la Mare, 19945). In addition, the calculations involved the exclusion of some observations which ... The Ri recruitment rate is the proportion of animals of age i in the population in that year. 5 de la ... (Secretariat), Drs I. Boyd and J. Croxall (UK), Dr W. de la Mare (Australia), Dr P. Fedoulov (Russia), Prof ... -EMM What is an Ecosystem Assessment? Organisation of the Meeting DATA Krill Catches in 1994/95 application/pdf attached to:WG-EMM-95

   Meeting Report : WG-EMM-95

7. Modelling and decision making as part of the CCAMLR management regime

   horizons, time steps, constraints and data) were identified in an attempt to provide a blueprint for the ... - MODELADO Y TOMA DE DECISIONES COMO PARTE DEL REGIMEN DE ADMINISTRACION DE LA CCRVMA D.G.M. Miller ... toma de decisiones con respecto a una serie de objetivos, esencial para la administracion efectiva ... preparacion de un protocolo para la toma de decisiones con fines administrativos. Nota: Las tablas en este ... . Secciones de tres modelos correspondientes a la Celula C del esquema de toma de decisiones, ilustrado en la ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Auteur(s): Miller, D.G.M.

8. Scientific Abstracts 2003

   groups. It is published only in English. There are four categories of papers: (i) scientific papers ... submitted for publication, i.e. in CCAMLR Science or elsewhere, which are listed as ‘submitted’ or ‘in press ... . All abstracts are listed in groups by respective CCAMLR bodies at meetings of which these papers were ... King George Island/Isla 25 de Mayo, in Subarea 48.1 and thus within the Antarctic Treaty Zone. The ... , Southwest Fisheries Science Center, 8604 La Jolla Shores Drive, La Jolla, CA 92037, USA, rhewitt@ucsd.edu ... Science Center, 8604 La Jolla Shores Drive, La Jolla, CA 92037, USA, CCAMLR Scientific Abstracts ... meetings of the CCAMLR Scientific Committee and its working groups. It is published only in English ...

   Document : Site Section: Publications

9. Age–length composition of mackerel icefish (Champsocephalus gunnari, Perciformes, Notothenioidei, Channichthyidae) from different parts of the South Georgia shelf

   of mature fish in the west is related to the migration of maturing individuals from the eastern and ... to live not only in off-bottom, but also in pelagic waters, an earlier age of sexual maturity ... potentially recover quickly from declines in stock size and may become abundant in the area, as has been ... demonstrated on several occasions in the 1970s and 1980s. File:  09frolkina.pdf ... en activit6 ou non. En consi.quence, et si l'on considere par ailleurs la capacite de l'espece de ... sovietiques de recherche et de commerce de 1970 a 1991 ont servi a determiner la composition dge-longueur du ... poisson des glaces (Cl~nrrzpsoceplzal~~s gtinnnri) de divers secteurs adjacents B la Gkorgie d u Sud ... . Une analyse de la repartition spatiale des groupes de tailles et d'dges de C. gllrznnri sur les ...

   Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 133–146 : Auteur(s): Frolkina, G.A

10. Distribution, biomass and characteristics of the Euphausia superba fishery around South Georgia (Subarea 48.3)

    South Georgia (Subarea 48.3) Abstract / Description:  Krill distribution in the South Georgia area and ... many aspects of its variability have been extensively described in scientific literature. A summary of ... recent findings is discussed in this paper. There has been less focus on data concerning krill biomass ... assessments. The existing uncertainty in krill biomass assessment can be largely attributed to high ... krill dans la region de la G60rgie du Sud et de nombreux aspects de sa variabilite. Un resume de ... kriU ne forme pratiquement pas de concentrations et sa den site est faible. Quand la dynamique de ... l'eau est favorable aux concentrations de kriIl, sa biomasse autour de la Georgie du Sud est d'environ ... assessments of krill biomass. Resume La litterature scientifique a largement traite de la repartition du ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 123–147 : Auteur(s): Latogursky, V.I., R.R. Makarov and L.G. Maklygin

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