Résultats de la recherche

1. Large-scale peculiarities of phytocenosis species composition in the surface layer in the Antarctic Atlantic and Indian Ocean sectors

   Paper Title:  Large-scale peculiarities of phytocenosis species composition in the surface layer ... in the Antarctic Atlantic and Indian Ocean sectors Abstract / Description:  In surface phytoplankton ... Weddell Gyre. In the eastern Weddell Gyre a great change in the composition of phytoplankton species was ... registered. Variability in phytoplankton species composition occurred mainly in the Antarctic Convergence ... de vastes zones correspondant aux eau x meridionales de la peripherie du courant circumpolaire ... antarctique et du tourbillon central de la mer de Weddell. Dans la partie orientale du courant ... tourbillonnaire de la mer de Weddell, un changement important dans la composition par especes du phytoplancton ... fut enregistre. La diversite de la composition par especes du phytoplancton a surtout ete observee ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 201-214 : Auteur(s): Makarov, R.R. and K.P. Fedorov

2. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

   Paper Title:  Characteristics of seasonal variation in diurnal vertical migration and aggregation ... of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data Abstract ... / Description:  Seasonal variation in the diurnal vertical migration and aggregation of Antarctic krill ... change during summer and winter in SS and SO. Daily average trawling depth tended to be shallower during ... . Résumé La variation saisonnière de la migration verticale diurne et de la concentration du krill ... antarctique (Euphausia superba) liée à la phase de jour du cycle diurne (à savoir, les différentes catégories ... Géorgie du Sud (GS)) au moyen des données de la pêcherie japonaise. La profondeur moyenne des chalutages ... profondeur maximale en hiver dans la mer du Scotia, avant de diminuer de nouveau au début du printemps. La ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu

3. Preliminary results of research activities of RV Evrika in the Scotia Sea in January-March 1988

   Paper Title:  Preliminary results of research activities of RV Evrika in the Scotia Sea in January ... -March 1988 Abstract / Description:  In 1987/88 a multi-disciplinary survey was conducted of the Scotia ... South Georgia in particular were surveyed twice. Research activities are part of the program implemented ... in areas of the Atlantic Sector of the Southern Ocean identified for monitoring by CCAMLR. During the ... (biological parameters) is now under way. Resume En 1987/88 une etude multidisciplinaire dans la mer de ... type Isaacs-Kidd, furent effectuees. Les eaux au large de la Georgie du Sud en particulier furent ... designees pour la surveillance par la CCAMLR du secteur atlantique de I'ocean Austral. Pendant la saison ... d'observation, la derive zonale des eaux du courant circumpolaire antarctique et de la seconde zone frontale ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 215-229 : Auteur(s): Maklygin, L.I., A.S. Fedorov, V.N. Shnar, Yu.A. Shulyakovsky, I.V. Krasovsky, Yu.D. Shuvaev and A.V. Kromsky

4. Optimization of survey sampling design in the detection of interannual variability and prey size selectivity in the diet of penguins

   Paper Title:  Optimization of survey sampling design in the detection of interannual variability ... and prey size selectivity in the diet of penguins Abstract / Description:  Based on the preliminary ... results of a survey of prey size in Adélie penguins, sampling designs intended for the detection of inter ... -annual variations in mean prey size and penguin size-related selectivity were analyzed in order to find ... d'echantillonnage destines a la detection des variations interannuelles de la taille moyenne des proies et de la ... selectivite en fonction de la taille des manchots sont analyses sur la base des resultats preliminaires de ... utiliser pour la detection de la variabilite interannuelle est recommande, et un protocole ... dates d'echantillonnage et de l'ampleur de la variance est donne, en presumant : un modele equilibre et ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 551–559 : Auteur(s): Marschoff, E. and B. Gonzalez

5. Distribution characteristics of krill aggregations in the fishing ground off Coronation Island in the 1989/90 season

   Paper Title:  Distribution characteristics of krill aggregations in the fishing ground off ... Coronation Island in the 1989/90 season Abstract / Description:  Distributional characteristics of krill ... aggregations in the Coronation Island fishing ground were examined in relation to environmental factors, the ... common types of krill aggregations were recorded in the Coronation Island area over the observation ... trawls used at different times in the life of the fishery. Resume Les caracteristiques de la ... examinees par rapport aux facteurs de l'environnement, it la condition biologique du kriU et it la ... performance de la pecherie. Les recherches ont ete menees d'octobre 1989 it fevrier 1990. Un echo-sondeur a ... concentrations de kriU ont ete signales dans la region de l'ile du Couronnement au cours de la periode ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 49–73 : Auteur(s): Kasatkina, S.M. and V.I. Latogursky

6. Results of a longline survey on seamounts in the southeast Atlantic and in Subarea 48.6 and Division 58.4.4

   Paper Title:  Results of a longline survey on seamounts in the southeast Atlantic and in Subarea ... Antarctic Polar Front (Meteor Bank) and in the CCAMLR region (Shona and Spiess seamounts, the western slope ... the isobaths and in depths down to 1 500-2 000 m. Numerically, catches were dominated by Patagonian ... substantially in relation to seabed topography, species composition of catches, and relative abundance and size ... 185 kg/l000 hooks on Meteor Bank. Resume Lors d'une campagne d'evaluation a la palangre de fond ... de llAfrique : a proximite du Front polaire antarctique @anc Meteor) et dans la region de la CCAMLR ... individus captures (soit 83% de la capture totale), suivie par les grenadiers du genre Macrourus (248 ... individus). La capture totale s'elevait B 21,430 tonnes dont 20,502 tonnes de D. eleginoides (soit 96 ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 99–116 : Auteur(s): López Abellán, L.J. and J.F. González Jiménez

7. Age determination of Champsocephalus gunnari Lönnberg, 1905 (Channichthyidae) taken in the South Georgia area in 1990

   in the South Georgia area in 1990 Abstract / Description:  In January/February 1990 the UK and the ... the status of the Champsocephalus gunnari stock in the South Georgia area. In February 1990 the size ... -26 and 30-34 cm. Only vertebra samples (n =140) were used in age determination. Age groups from 1+ to ... 9+ were present in catches. Two peaks in size composition correspond with fish of the 1987 and 1985 ... points culminants correspondant aux groupes de taille de 16 a 18, de 24 a 26 et de 30 a 34 cm. La ... culminant faible, correspond a la classe forte de l'annee 1988. Pe310Me C ~eJIblO H3ytIeHH5I COCT05IHH5I ... Street, Moscow, USSR 107140 285 Resumen Durante enero/febrero de 1990, la URSS y el RU llevaron a ... objeto de estudiar el estado de la poblacion de Champsocephalus gunnari en el area de Georgia del Sur ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 285–293 : Auteur(s): Kochkin, P.N.

8. Size and density of krill layers fished by a Japanese trawler in the waters north of Livingston Island in January 1988

   Paper Title:  Size and density of krill layers fished by a Japanese trawler in the waters north of ... Livingston Island in January 1988 Abstract / Description:  The size and density of fishable krill layers in ... during FIBEX surveys. Resume L'etendue et la densite des couches exploitables de krill dans les eaux ... du nord de I'ile Livingston ont ete determinees lors de la campagne d'evaluation cooperative ... , d'epaisseur et de densite a la surface des couches etaient respectivement de 3,25 km, 13,3 m et 228,0 9 de ... poids humide/m2. Les couches de krill pechees par le chalutier au cours de la campagne d'evaluation ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 339–345 : Auteur(s): Endo, Y. and Y. Shimadzu

9. Estimating optimal observer coverage in the Antarctic krill fishery

   Paper Title:  Estimating optimal observer coverage in the Antarctic krill fishery Abstract ... conventional krill trawl vessels fishing in South Georgia (CCAMLR Subarea 48.3) were analysed using variance ... estimate parameters of interest, in this case the mean (or median) krill length and the rate of larval fish ... by-catch. A partial coverage sampling program has been implemented in South Georgia since 2002 ... Estimating optimal observer coverage in the Antarctic krill fishery T ab le A 1 (c on ti nu ed ) V ... -3 2002-4 2002-5 2002-6 2002-7 2002-8 Years included in model V ar ia nc e ra tio b et w ee ... er ve r d at a fr om k ri ll ve ss el s fi sh in g ar ou nd S ou th G eo rg ia ... C hi yo M ar u N o. 5 20 04 60 0 (c on ti nu ed ) 151 ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 139–154 : Auteur(s): Agnew, D.J., P. Grove, T. Peatman, R. Burn and C.T.T. Edwards

10. Seabird mortality in the Patagonian toothfish longline fishery around Crozet and Kerguelen Islands, 2001–2003

    Paper Title:  Seabird mortality in the Patagonian toothfish longline fishery around Crozet and ... eleginoides) longline fishery operating in the French Exclusive Economic Zones (EEZs) of Crozet and Kerguelen ... ) were caught accidentally in large numbers over this same period. Giant petrels (Macronectes spp ... , black-browed albatrosses and grey-headed albatrosses corresponded to the chick-rearing period. In ... ia nt p et re l ( % ) G re y pe tr el (% ) G re y- he ad ed al ba tr os s (% ) B ... at ed nu m be r of br ee d in g pa ir s E st im at ed br ee d in g po pu la ti ... pe ci es , ce rt ai n sp ec ie s be in g m or e d if fi cu lt t o es ti m at e ... tc h of s ea bi rd s by s pe ci es a nd v es se l d ur in g 20 01 / 02 a nd 2 ...

    Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 53–80 : Auteur(s): Delord, K., N. Gasco, H. Weimerskirch, C. Barbraud and T. Micol

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