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

   Paper Title:  Target strength studies on Antarctic silverfish (Pleuragramma antarcticum) in the ... Bay) at 38, 120 and 200 kHz in May 2007 and in February 2009. Overall ex situ TS–TL relationships were ... TL(cm) –73.74; (N = 16). Nine in situ acoustic trawl experiments targeted at juveniles and post ... -larvae of P. antarcticum with a total length from 13 to 70 mm, were conducted in the southeast of the ... et ai ls o f in s it u ex pe ri m en ts o n P le ur ag ra m m a an ta rc ti cu ... ). Neuf expériences acoustiques in situ de chalutage visant des juvéniles et des post-larves de P ... . antarcticum d'une longueur totale de 13 à 70 mm ont été réalisées au sud-est de la pente continentale et du ... plateau de la mer de Ross à des profondeurs de 30 à 120 m, au cours des campagnes d'évaluation italiennes ...

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

2. A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   ) resource in the Prince Edward Islands vicinity Abstract / Description:  The status of the toothfish ... resource in the Prince Edward Islands region is unclear because CPUE data suggest considerable depletion ... future TACs in the face of this appreciable uncertainty. Four Operating Models (OMs) reflecting ... resource. The MP uses two data sources: the recent trend in longline CPUE and the mean length of the ... m ) tr en d s un d er t he O pt im is ti c, In te rm ed ia te , L es s Pe ss ... te rm ed ia te , L es s Pe ss im is ti c an d P es si m is ti c O pe ra ti ng M ... qui se détériorent en termes de conservation si la pente h de la courbe stock-recrutement est faible ... razonablemente robustos según una gama de pruebas de sensibilidad, si bien empeoran en términos de la ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Автор(ы): Brandão, A. and D.S. Butterworth

3. A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ

   eleginoides) resource in the Prince Edward Islands EEZ Abstract / Description:  The history of the fishery for ... Patagonian toothfish (Dissostichus eleginoides) in the Prince Edward Islands Exclusive Economic Zone (EEZ) is ... widely in the assessment of marine resources, for example for whales (see de la Mare, 1989 and Punt ... an d s en si ti vi ty t es ts o bt ai ne d w he n th e po pu la ti on m od el ... nf id en ce in te rv al is g iv en fo r K sp , e va lu at ed u si ng th e lik el ... el d in g M SY e xp re ss ed a s a fr ac ti on o f K ex p . B io m as s- re la ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 11–32 : Автор(ы): Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M. Miller

4. Quantifying movement behaviour of vessels in the Antarctic krill fishery

   Paper Title:  Quantifying movement behaviour of vessels in the Antarctic krill fishery Abstract ... of the krill fishery. Analysis of distance between hauls in relation to their catch level revealed a ... distances moved between hauls in Subarea 48.1 compared to Subareas 48.2 and 48.3, reflecting the large ... fishery model suggested in the late 1980s are proposed based on the results from this study. These ... le 1 : St at is ti cs o f ca tc h pe r ha ul , ca tc h pe r ha ul in g ti m e ... pe r to ta l e la ps ed ti m e fo r th e ve ss el n ot to s to p fi sh in g ... er n at io ns by fi sh in g pe ri od s an d C C A M L R s ta ti st ic al s ub ... ch la nd in g on th e de ck K ril l r em ai ni ng in th e fis h ta nk (a) Figure ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 131–148 : Автор(ы): Kawaguchi, S. and S.G. Candy

5. Long-term monitoring of krill recruitment and abundance indices in the Elephant Island area (Antarctic Peninsula)

   were re-calculated applying the delta distribution approach introduced by de la Mare (1994a). The high ... Paper Title:  Long-term monitoring of krill recruitment and abundance indices in the Elephant ... one- and two-year-old krill (R 1 and R 2 respectively). Statistically significant fluctuations in ... del kril en el area de la isla Elefante, para evaluar si 6sta (60'-62O30'S y 53"-57'30'W) es ... overall mean in de la Mare's analysis (when RI was smaller than 0.1). The present analysis however coi ... / 1 000 m" e n et6 de mi-decembre B f in fevrier. La presente analyse utilise la methode de ... , Germany W.K. de la Mare Australian Antarctic Division Channel Highway, Kingston 7050 Tasmania ...

   Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 19–35 : Автор(ы): Siegel, V., W. de la Mare and V. Loeb

6. Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a krill abundance index

   Paper Title:  Analysis of trends in Japanese krill fishery CPUE data, and its possible use as a ... definitions of effort and catch-per-unit-effort (CPUE), variables were modelled using linear mixed models in ... . The results strongly suggest that the krill fishery in the South Georgia area is operating at a ... critical level of krill availability which is just enough to maintain the best factory performance. In this ... 00 3) a nd U K a co us ti c su rv ey b ox es in th e So ut h G eo rg ia a re ... des carnets de bord de la pêcherie japonaise de krill des saisons de pêche 1980/81 à 2003/04 ont fait ... l’objet d’analyses. Pour différentes défi nitions de l’effort de pêche et de la capture par unité ... normalisés. Les résultats laissent fortement penser que la quantité de krill disponible dans la pêcherie de ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 1–28 : Автор(ы): Kawaguchi, S., S. Candy, S. Nicol, K. Taki and M. Naganobu

7. Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea

   management units in the Scotia Sea Abstract / Description:  Following an assessment of Antarctic krill ... (Euphausia superba) in the Scotia Sea, CCAMLR established a precautionary catch limit of 4 million tonnes and ... catch limit for krill among the SSMUs so as to preclude the inadvertent concentration of catches in a ... small portion of the surveyed area. Five options for allocating the catch limit among the SSMUs in the ... co ti a Se a. S SM U s ar e: ( 1) A nt ar ct ic P en in su la P el ag ic A re ... (A PB SE ); (7 ) E le ph an t Is la nd ( A PE I) ; ( 8) A nt ar ct ic P en in su ... ou th O rk ne y Is la nd s A nt ar ct ic P en in su la S ou th G eo rg ia S ou th ... SCOTIA SEA R.P. Hewitt Southwest Fisheries Science Center 8604 La Jolla Shores Drive La Jolla, CA 92037 ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Автор(ы): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins

8. Calibration of an acoustic echo-integration system in a deep tank, with system gain comparisons over standard sphere material, water temperature and time

   sphere. The general trends are consistent between SA gain and TS gain. The total spread in SA gain ... Paper Title:  Calibration of an acoustic echo-integration system in a deep tank, with system gain ... a 120 kHz split-beam transducer in a refrigerated 10 m deep tank. Calibration parameters are studied ... in relation to sphere material (WC and Cu), water temperature (0.5 to 5.5°C), transmitted pulse ... entre les gains de SA et TS. L'etendue totale du gain de SA, Y compris les effets de la temperature ... Fisheries Center, 8604 La Jolla Shores Drive, La Jolla, Ca. 92038, USA 127 128 justesse et de ... des gains de TS et de SA devraient etre mesures meticuleusement et frequemment et ajustesa la duree ... WC, exceptuando e1 impulso mas largo. Los valores de SA gain y TS gain son coherentes. La amplitud ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 127–144 : Автор(ы): Demer, D.A. and R.P. Hewitt

9. Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides)

   Paper Title:  Length-at-age in juvenile Patagonian toothfish (Dissostichus eleginoides) Abstract ... estimated from reading otoliths in a goodness-of-fit test. The majority of the otoliths (83.6%) were ... observed in the length density represent different age cohorts separated by one year. File:  01ashford.pdf ... Dissostichus eleginoides dont la densité était nettement polymodale, nous avons cherché à déterminer si les ... âges estimés par la lecture des otolithes étaient congruents avec les modes de longueurs observés ... . Les densités de longueurs en fonction de l’âge ont été comparées de manière graphique à la densité ... générale des longueurs observée. De plus, pour chaque poisson, un âge a été présumé en fonction de sa ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 1–10 : Автор(ы): Ashford, J., C. Jones, S. Bobko and I. Everson

10. Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen Exclusive Economic Zones: an assessment of depredation levels

    Paper Title:  Marine mammals and demersal longline fishery interactions in Crozet and Kerguelen ... toothfish (Dissostichus eleginoides) in the Crozet and Kerguelen Islands Exclusive Economic Zones (EEZs ... ) between 2003 and 2005. In the Crozet EEZ, the reported interactions involved killer whales and sperm ... whales. These two species, alone or in co-occurrence with each other, were observed in 71% of the 1 308 ... or re la ti on b et w ee n C PU E a nd t he n um be r of s pe rm w ha le s in ... sí solas o en conjunto. Se observaron interacciones en todas las zonas de pesca. El efecto de la ... ballenas. El análisis de la identifi cación fotográfi ca indicó que un pequeño número de orcas solitarias ... ct or s (s ee F ig ur e 1b ). Fi sh in g se ct or Sl op e Sa m pl e si ze t ...

    Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 67–82 : Автор(ы): Roche, C., C. Guinet, N. Gasco and G. Duhamel

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