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Комиссия по сохранению морских живых ресурсов Антарктики

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  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 : Автор(ы): 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 ... monitoring the stock. A relative stability was found in the components of the variance of the mean density ...

    Meeting Document : WG-FSA-95/34 : Автор(ы): 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 : Автор(ы): 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 ... areas. Differences in age distributions between these areas were found using ANOVA. These distributions ... individuals were found on ridges in the northern Ross Sea, consistent with the hypothesis of an austral summer ...

    Meeting Document : WG-FSA-08/18 : Автор(ы): 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 ... of items found ashore in 1995 which coincided with an apparent increase in long-line fishing effort ... in the area. The increase in the incidence of synthetic line found ashore corresponds to the increase ...

    Meeting Document : CCAMLR-XV/BG/05 : Автор(ы): 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 : Автор(ы): 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 : Автор(ы): 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 : Автор(ы): 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 : Автор(ы): V.N. Dolzhenkov, E.A. Kovalev, V.A. Spiridonov, V.P. Timonin, I.A. Zhigalov (USSR)

  10. Рабочая группа по оценке рыбных запасов (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 ...

    Page : Site Section: Science

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E-mail: ccamlr [at] ccamlr [dot] org
Телефон: +61 3 6210 1111
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Адрес: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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Current and Upcoming Meetings

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