Résultats de la recherche

1. Preliminary appraisal of Antarctic fish selection by the 32/36 bottom trawl combined with various codends

   was the badly chosen mesh size, which had lost selectivity ability for this species, and the double ... ) ~ 8,5 L)4-- Top !Lower Inset /n the lost segment of beLL!} d I ~ Figure 4 -.!EP-sr(f e Lt'n ... -meshed Inset In lower part Of codend E - 5 floats

   Lost segment of ... liner was placed on the upper part of the codend, reaching down to the middle of the codend side walls ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 1-48 : Auteur(s): Zaucha, J.

2. Distribution of mackerel icefish (Champsocephalus gunnari) (Channichthyidae) around South Georgia at various stages of its life cycle

   that only on the eastern shelf were fi sh of this group caught near the coast at depths of less than ... m. During May, only pre-spawning females of 30–39 cm were caught in the northern and eastern ... northern and eastern areas of the shelf at depths of 160 to 170 m, the proportion of spawning females was ... about 10%. In the southern and eastern areas, only individual fi sh were found with mature gonads ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 49–69 : Auteur(s): Frolkina, Zh.A

3. Environment–krill relations in the South Georgia marine ecosystem

   result of large-scale changes in the physical environment. Mackintosh (1972) drew attention to the ... ). Mackintosh (1972) deve loped this theme and highlighted a correspondence between water temperature, sea ... eastern area of the Scotia Sea around South Georgia, it has been suggested that krill abundance depends ... eastern South Georgia shelf (square: 53.75-52.25"s; 36.5-35.5OW): 1 - mean sea-water temperature for ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Auteur(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky

4. Estimating the impact of depredation by killer whales and sperm whales on longline fishing for toothfish (Dissostichus eleginoides) around South Georgia

   the cetaceans (by relocating the vessel) and replacing the lost catch. In addition, fishery managers ... estimating number of fish lost by calculating number of remains or dam- aged fish as a percentage of the ... lead to an underestimate of the amount of fish lost. Thus, the comparison of standardised CPUE is ... . Estimates of food consumption by marine mammals in the Eastern Bering Sea. US Dep. Commer., NOAA Tech ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 163–178 : Auteur(s): Moir Clark, J. and D.J. Agnew

5. An assessment of the impact of krill fishery on penguins in the South Shetlands

   season two successive sets of data were obtained around Elephant Island and the eastern end of King ... budgets and foraging trip duration (Everson, 1987; Trivelpiece et al., 1987). During shipboard studies ... Demer (1993). (3) Distribution of krill catches in the middle 10 days of March 1991. Impact of the ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 107–128 : Auteur(s): Ichii, T., M. Naganobu and T. Ogishima

6. A rationale for conservation areas within Antarctic waters

   during the summers of 1970/71 to 1972/73, Gilbert and Erickson (1977) proposed six residual pack ice ... on pack ice in location A (January-February, 1972) and in location B (January, 1973) enabled ... in the eastern margin of the Ross Sea, the coast adjacent to the prydz Bay gyre, and on the ... also on the eastern margin of the Ross Sea, the coast adjacent to the prydz Bay gyre, as well as to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Auteur(s): Chittleborough, R.G.

7. A declining trend in the abundance of Notothenia rossii marmorata and Notothenia gibberifrons observed in fjords in two sites in the South Shetland Islands

   to the catches of N. neglecta. A similar declining trend had been reported in the 1960s and 1970s for ... . rossii H N. gibberifrons K YJIOBaM N. neglecta. B 1960-x H 1970-x ro~ax 6bIJIH nOJIYlIeHbI CBe~eHHSI 0 ... . neglecta. A similar declining trend had been reported in the 1960s and 1970s for neighbouring sites in the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 263–274 : Auteur(s): Barrera-Oro, E. and E. Marschoff

8. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   in the extensive continental shelf in the Bellingshausen Sea and on the eastern coast of the ... in the Pacific Ocean eastern zone, to the south of 62"s. He defines the southern limit as being in ... . mawsoni, placing it in the Pacific Ocean eastern sector, between 61°13'S and 70'38's. Furthermore, the ... zone; however, nothing ever became of this effort. It was not until the 1960s that the Soviet Union ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Auteur(s): Arana, P.M. and R. Vega

9. On the instantaneous natural mortality rate of Champsocephalus gunnari, South Georgia (Subarea 48.3)

   composition of catches from 1964/65 to 1968/69 and the age/length key for the first half of 1972 were used in ... 1968/69 and the age/length key for the first half of 1972 were used in the calculations. The results ... /65 a 1968/69 et de la cle ages/longueurs pour la premiere moitie de 1972. Les resultats ont offert ... cocTaBY 3a 1964/65 - 1968/69 rr. H pa3MepHO-Bo3pacTHbIe KJlI01.IH 3a nepBYIO nOJlOBHHY 1972 r. B ... /69, ademas de datos de la clave edadltalla del primer semestre de 1972. Se han obtenido una amplia ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 313–326 : Auteur(s): Frolkina, G.A. and R.S. Dorovskikh

10. Factors affecting the incidental mortality of seabirds in the Dissostichus eleginoides fishery in the southwest Atlantic (Subarea 48.3, 1995 season)

    Isla Sofia Magallanes III Isla lsabel Total Trip 1 Trip 2 Species M . giganteus P ... XXlIl Mar del Sur Arbumasa XX Total Trip 1 Trip 2 0 3 15 2 6 0 0 2 6 0 0 3 0 0 0 0 3 0 0 0 0 4 0 0 ... * Isla Camila* Cisne Verde Puerto Bnllena* Isla Sofia Magallanes 111 Isla Isabel Total Trip 1 Trip 2 ... hooked were recorded, thus only birds hooked and released underwater were lost from the count. The ...

    Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 79–91 : Auteur(s): Moreno, C.A., P.S. Rubilar, E. Marschoff and L. Benzaquen

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