Résultats de la recherche

1. Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008

   Maru. An Otter midwater trawl of ca. 100 m long with a horizontal open- ing of ca. 20 m and a vertical ... the north- west of South Georgia during austral autumn, with the abovementioned three species being ... abun- dant along with another five species, E. carlsbergi, E. antarctica, P. bolini, G. braueri and G ... autumn, and the occurrence suggested seasonal migration of this species associated with warmer surface ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota

2. The Kerguelen database

   the catches during the 1984/85 season as a result of the discovery of a new deep fishing ground ... the integration method). This is very useful as age determination with oto1iths is difficult. We ... shelf and do not mix with those previously mentioned. In terms of abundance, it is necessary to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 23-54 : Auteur(s): Duhamel, G.

3. The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns

   shery recorded the highest catches between 1977 and 1991 (Sushin and Litvinov, 1999) with a total ... from this publication with the abbreviations given in Anon. (1978–1992). Table 2 presents an ... %. The proportions of other types of fi shing vessel were signifi cantly less, with large freezer ... 1982, the impor- tance of Subarea 48.1 increased, with fi shing effort reaching a maximum for that ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Auteur(s): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky

4. By-catch of fish in the krill fishery

   . Recently concern has been expressed that the fishery may be taking a significant by-catch of fish with the ... Southern Ocean. Part of the time the research vessels were operating in conjunction with krill fishing ... commercial fleet in the area. Position at the end of each haul was recorded along with maximum and minimum ... to Folkina (1989) suggests all the modal values do not correspond with year classes. Based on the ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 381–401 : Auteur(s): Everson, I., A. Neyelov and Y.B. Permitin

5. CPUE indices used in Soviet krill fishery statistics from 1977 to 1992 and their possible utility for evaluation of relative changes in krill biomass

   per vessel-days fi shed plus days with no actual catch due to stormy weather or absence of suitable ... be 20% or more (Anon., 2001). Another, much smaller, peak in Figure 5 is associated with 8–12 hauls ... per day. This peak is associated with a relatively small number of vessels designed to process krill ... is diffi cult to trace the peaks associated with short hauls and low catches in Figures 3 and 4. At ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 165–177 : Auteur(s): Litvinov, F.F., A.Z. Sundakov and V.I. Arkhipov

6. Methodological guidelines on the assessment of trawl catchability of krill by means of statistical modelling

   ). Zl(i) and of representing a net using List of Figures Fig.l Legend: C - net plane with ... coordinates x and z; n plane perpendicular to the axis of motion with coordinates x and y; 0<. - angle ... ) onto plane n with axes x and y. Fig.2 possible needle-net interactions: a - turn. 6 - jamming. B ... CETHWX ITonOTEH MH nOBA KPHn5I Z.I.Kizner, All-Union Research Institute of Marine Fisheries and ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 195-222 : Auteur(s): Kizner, Z.I.

7. Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend

   -line; 3-4 - cylindrical and conical parts of trawl net; 6 - selvedge with ring for changing codend ... TPABMATH~ECKOn rHBETIH P@B, rrpOllE~HX CKB03b ~EID KYTKA TPATIOB All-Union Research Institute of Marine ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Auteur(s): VNIRO (USSR)

8. Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)

   and Shag Rocks over several years. This paper, together with summaries of results of bottom ... , horizontal opening - 8 m) with a mesh size ranging from 16 to 40 mm. The upper and side net sections were ... in diameter. A fine-mesh panel with a mesh size of 8-12 mm was placed in the codend of the trawl ... juveniles in areas with the highest concentration of fish, several (4-8) series of tows were carried out ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Auteur(s): Frolkina, G.A., M.P. Konstantinova and I.A Trunov

9. Areas of seabed within selected depth ranges in the South-West Atlantic and Antarctic Peninsula regions of the Southern Ocean

   /BG/31 Leqendes des tableaux Recapitulation des zones de fond marin au sein d'echelles de ... pour estimer les zones de fond marin. Analyse detaillee des subdivisions 50, 51 et 52 dans la sous ... FAO 48.4. Sous-zone FAO 48.5. Sous-zone FAO 88. Cartes de la marine du Royaurne-uni utilisees ... del lecho marine entre rangos de profundidad especificados. Donde no figura ningLtn nllinero, el ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 49-73 : Auteur(s): Everson, I.

10. Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf

    inhabits depths down to 320 m with temperature ranging from 1.5 to 2.6°C and the salinity from 33.8 to ... and 120 g with the mean weight of about 40 g. The maximum age of P.g. shagensis is 7 years and fish ... and yields satisfactory results as compared with other methods based on other age-registering ... value of M was 0.83. (ii) Beverton and Holt method with F=O: M = Z where T t ' 1 = 0.94 f ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Auteur(s): Shlibanov, V.I.

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