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1. Performance and geometry of the FP-120 trawl used during UK fish stock assessment surveys around South Georgia, Subarea 48.3

   mas fkciles de medir, como por ejemplo, la velocidad de remolque y la profundidad de arrastre. Los ... mdxima. Tiempos de inicio de los arrastres por estacion (diferencia entre 10s datos Scanmar y 10s de ... el BM Cordella para evaluar 10s stocks de peces alrededor de Georgia del Sur durante 1993/94. Se ... calcular la abertura horizontal (y por ende, el area barrida) de una red de arrastre de fondo. Se ... opening (and, thus, swept area) of a bottom trawl are discussed. In situ measurements of the FP-120 trawl ... around South Georgia are estimated using a new regression equation. The results of this calculation are ... compared to values obtained from a previous equation. The resulting difference in biomass estimates is of ... the order of a 10 to 14% increase, depending upon species. File:  04pilling-parkes.pdf ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 51–69 : Author(s): Pilling, G. and G. Parkes

2. CCAMLR-XXIII

   générales sur la zone 58 de la CCAMLR Délégation française CCAMLR-XXIII/BG/20 Mise en œuvre du C-VMS ... Package Secretariat CCAMLR-XXIII/BG/19 Évaluation de la pêche illicite dans les eaux françaises adjacentes ... aux îles Kerguelen et Crozet pour la saison 2003/04 (1er juillet 2003–30 juin 2004) Informations ...

   Meeting

3. Selectivity of standard Polish commercial trawl codends on Antarctic fishing grounds

   peces antarticos parece vital desde el punto de vista de la conservaci6n de los recursos de peces en ... uno de los experimentos. Indices de captura por especies, sujetas al estudio de cada experimento, en ... toneladas por hora de pesca y en porcentajes. Cam bios en la luz de malla de los copos probados ... trama jorobada con los dos copos. Principales parametros de selectividad para el draco rayado ... commercial fishery, with a nominal mesh size A = 80 mm and A = 100 mm, made of double twines with a thickness ... Chionodraco rastrospinosus exhibit a lower tendency to pass through meshes of the codend than Antarctic ... icefish and bumphead notothenia. The solution to the problem of ensuring selectivity of codends at a ... sufficiently good level seems possible as a result of the application of webbing with permanently open meshes ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 107-142 : Author(s): Zaucha, J.

4. e-sc-xii-a5-appE.pdf

   ... natural mortality. 3.18 The length-based De Lury method (Conser, 1992) uses time series of indices ... APPENDIX E REPORT OF THE WORKSHOP ON THE MANAGEMENT OF THE ANTARCTIC CRAB FISHERY (La Jolla ... FISHERY (La Jolla, California, USA, 26 to 28 April 1993) OPENING OF THE MEETING 1.1 The Workshop ... was held at the Southwest Fisheries Science Center, La Jolla, California, from 26 to 28 April 1993 ... FISHERY (La Jolla, California, USA, 26 to 28 April 1993) OPENING OF THE MEETING 1.1 The Workshop was ... held at the Southwest Fisheries Science Center, La Jolla, California, from 26 to 28 April 1993. The ... . Everson (UK), Agenda Item 2 (iv); Dr M. Basson (UK), Agenda Item 3; Dr A. Rosenberg (USA), Agenda Item application/pdf attached to:WS-CRAB-93

   Meeting Report : WS-CRAB-93

5. Observations on haul-out patterns and trends in the breeding populations of southern elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.)

   elephant seal at Península Valdés (Patagonia) and Stranger Point (25 de Mayo- King George I.) Abstract ... de Mayo-King George I. were studied during the breeding season from 1979 to 1987. Two main objectives ... -et-al.pdf ... at Península Valdés (Patagonia) and Stranger Point (25 de Mayo - King George I.) ... :J • .-1 O J (j) .jJ \ 6 c to LO .-I L C a \ ()) + ' lE ... aumento global en la Peninsula de Valdes, indican el buen estado de estas poblaciones. - 454 ... temporadas de reproduccion en Stranger Point y la Peninsula de Valdes. Tendencias en el componente de ... reproductora desde 1979 hasta 1987. Se tomaron en consideracion dos objetivos principales : el patron de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 453-463 : Author(s): Vergani, D.F., M.N. Lewis and Z.B. Stanganelli

6. Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the Ross Sea

   of the Ross Sea. Following the three-frequency decision criterion described in Azzali et al. (2004), some ... . File:  04azzali-et-al.pdf ... of the Ross Sea. Following the three-frequency decision criterion described in Azzali et al. (2004), some ... Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi ... y 200 kHz para los adultos de P. antarcticum difieren sistemáticamente de las de los peces postlarvales ... estimación del TS de los nueve experimentos fueron: TS38 = 57.58Log TL(cm) –123.77; TS120 = 51.94Log TL(cm ... distintas partes de los peces adultos de P. antarcticum, diseñado para acomodar los estadios de vida de los ... que los tejidos blandos contribuyen más a la dispersión en los peces pequeños y los tejidos duros ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 75–104 : Author(s): Azzali, M., I. Leonori, I. Biagiotti, A. De Felice, M. Angiolillo, M. Bottaro and M. Vacchi

7. An impact assessment framework for bottom fishing methods in the CAMLR Convention Area

   component of a full ecological risk assessment. File:  10sharp-et-al.pdf ... de pesca de fondo en los frágiles organismos del bentos. Este enfoque Sharp et al. 196 ... on y co ra l) f or a ll N ew Z ea la nd a ut o- lo ng lin e ve ss el s in t he ... . Resumen Se presenta un marco metodológico para estimar el posible impacto acumulativo de las actividades ... el fin de permitir la comparación entre pesquerías que emplean distintos métodos para la pesca de ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Author(s): Sharp, B.R., S.J. Parker and N. Smith

8. Attribtuion of acoustic echoes to squid in the south Atlantic

   ac6stico caracteristico que se puede utilizar para identificar esta especie de calamar. Los ecos ... suggests that Table 2: Haul data. Net 1 2 3 4 5 6 Date Time (GMT) 11 Feb 96 11:lO ... 0 0 4 5 0 6 Extensive net damage sustained Depth (m) Duration (Wunm) 210 - 300 02:lO 25 12:lO 2 0 01:30 ... :lO Mautialia hyallesi 0 2 310 30 28 7 36 0 50 N 100 z m m 150 200 ... :  During a research cruise of the British Antarctic Survey ship RRS James Clark Ross in February 1996, more ... than 2 000 individuals of the ommastrephid squid, Martialia hyadesi, were caught in a single haul made ... by a pelagic trawl near the Antarctic Polar Frontal Zone in CCAMLR Subarea 48.3. This paper describes ... the analysis of acoustic data gathered during this haul and a survey of the immediate vicinity, in ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 259–271 : Author(s): Goss, C., P. Rodhouse, J.L. Watkins and A.S. Brierley

9. Use of indices of predator status and performance in CCAMLR fishery management

   y recomendaciones para la administraci6n. Los tres elementos de esta evaluaci6n determinan la magnitud ... correlacionados con estos cambios. Los meritos relatives y viabilidad de las recomendaciones para las ... Seguimiento del Ecosistema de la CCRVMA (CEMP) podrian ser utilizados en la administraci6n de pesca ... en Ios dates del CEMP, segun las perspectivas de pesca y tambien del seguimiento de animales ... inherent in the CEMP data, both from predator monitoring and harvesting perspectives. An outline of a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 353–365 : Author(s): Croxall, J.P.

10. A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators

    Austral 10 consumen tambien en cantidades importantes. Se ha estimado que los depredadores conocidos del ... exc1usivamente en dos familias, Loliginidae y Ommastrephidae. Las pesquerias de esta ultima especie se han ... nuevas especies-objetivo. Existe pues la posibilidad de que, en el futuro, se intente explotar la ... del oceano Austral y su importancia en la dieta de algunos depredadores vertebrados, coloca a esta ... Paper Title:  A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in ... , and the other species may take at least a further 51 400 tonnes. M. hyadesi probably has a life span ... of two years and a circumpolar distribution, but its biology and ecology are still virtually unknown ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Author(s): Rodhouse, P.G.

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