Résultats de la recherche

1. Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 1992 winter and 1992/93 pup-rearing season

   disturbing, particularly following two years of relatively low incidence. It cannot be accounted for by ... changes in the foraging ecology of fur seals at South Georgia nor by obvious changes in fishing practice ...

   Meeting Document : SC-CAMLR-XII/BG/06 : Auteur(s): Delegation of United Kingdom

2. A comparison of densities and length distribution of the Champsocephalus gunnari stock in Subarea 48.3 between years 1994 and 1995

   and 1995 surveys conducted in subarea 48.3 by BIP Dr: E L HOLMBERG are compared. Haul locations were ... determined by a search procedure yielding randomly selected clusters of stations located within the 50–150 ...

   Meeting Document : WG-FSA-95/34 : Auteur(s): Marschoff, E., Calcagno, J., Gonzalez, B.

3. ECOLOGICAL REPERCUSSIONS OF HISTORICAL FISH EXTRACTION FROM THE SOUTHERN OCEAN

   Ocean was partially due to the serial depletion of fish by intensive industrial fishing, rather than ... hypothesize that availability of annually-produced juvenile fish fed upon by upper-level predators remained ...

   Meeting Document : WG-EMM-08/P07 : Auteur(s): D. Ainley and L. Blight

4. SPATIAL DISTRIBUTION AND AGE STRUCTURE OF THE ANTARCTIC TOOTHFISH (DISSOSTICHUS MAWSONI) IN THE ROSS SEA, ANTARCTICA

   Abstract:  The Ross Sea has been geologically characterized by tectonic and glacial processes ... created based on the habitat mapping scheme developed by Greene et al. (1999). Fish age data from the long ...

   Meeting Document : WG-FSA-08/18 : Auteur(s): C.M. Brooks and J.R. Ashford (USA)

5. Marine debris surveys at Bird Island, South Georgia 1990 to 1995

   debris; however, there is concern over the dangers posed to wildlife by increasing amounts of such debris ... programme developed by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to ...

   Meeting Document : CCAMLR-XV/BG/05 : Auteur(s): Delegation of the United Kingdom

6. Distribution, biomass and abundance of Antarctic krill in the vicinity of Elephant Island during the 1996 austral summer

   lack of a spring-time salp bloom, the timing of spawning by adult krill, and the success of krill ... recruitment proposed by Loeb and Siegel (1994a) and Siegel and Loeb (1995). Author(s):  Demer, D.A., Hewitt ...

   Meeting Document : WG-EMM-96/23 : Auteur(s): Demer, D.A., Hewitt, R.P., Loeb, V.

7. Uncertainty in standard sphere calibrations

   by the latter result, direct measurements of target strength (TS) were made of four standard spheres ... sphere exhibited a larger difference of 2.5 dB. A system calibration by the method of self-reciprocity ...

   Meeting Document : WG-EMM-95/70 : Auteur(s): Demer, D.A., Hewitt, R.P.

8. Bias in acoustic biomass estimates of Euphausia superba Dana to diel vertical migration

   covered a 105 by 105 n.mile study area centered on Elephant Island; the second and third surveys covered a ... 60 by 35 n.mile area immediately north of Elephant Island; the fifth survey covered a 1 n.mi.2 area ...

   Meeting Document : WG-KRILL-93/48 : Auteur(s): D.A. Demer and R.P. Hewitt (USA)

9. The distribution pattern and fishery for the Antarctic krill (Euphausia superba) off the Wilkes Land and Balleny Islands (with notes on the application of CPUE data as indices of krill abundance)

   time per haul (TC/TH/PPST, TC/TFISHT/PPST) are strongly influenced by the fishery tactics applied by ...

   Meeting Document : WG-KRILL-90/16 : Auteur(s): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)

10. Groupe de travail chargé de l'évaluation des stocks de poissons (WG-FSA)

    account of any requests made to the Scientific Committee by the Commission. 3. To identify further ... effects of fisheries on non-target species including vulnerable marine ecosystems, data collection by ...

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