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1. Feeding and food intake of Electrona carlsbergi (Tåning, 1932) Myctophidae

   . carlsbergi during the year in the waters to the south of the Antarctic Convergence is about 15 times fish ... / Description:  In summer and autumn Electrona carlsbergi feeds mainly on copepods. Daily food intake estimated ... aspects of reproduction and feeding of Myctophidae in the Southwest Atlantic. Voprosy ikhtiologii, 30 (2 ... fish body weight. The amount of food consumed by E. carlsbergi during the year in the waters to the ... these very rough estimates, the amount of food consumed by E. carlsbergi during the year in the ... CARLSBERGI (TANING, 1932) MYCTOPHIDAE O.V. Gerasimova* Abstract In summer and autumn Electrona ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 411–416 : Автор(ы): Gerasimova, O.V.

2. Surface areas of seabed within the 500 m isobath regions within the South Shetland Islands (Subarea 48.1)

   in calculated seabed areas from previous studies were likely due to both improved methodology and ... planar and interpolated surface area of seabed incorporating seafloor slope. Differences in calculated ... or bias in computation of seabed areas can directly affect point estimates of standing stock. Early ... , 1987). In the Elephant Island region, Kock (1986) refined bathymetric information within the 500 m ... in this region relied on constructing isobaths by hand from available data sources, and subdividing ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 133–140 : Автор(ы): Jones, C.D., S.N. Sexton and R.E. Cosgrove III

3. Reproductive performance of seabirds and seals at South Georgia and Signy Island, South Orkney Islands, 1976-1987: implications for Southern Ocean monitoring studies

   reviewed. Breeding success of the wandering albatross, which breeds in winter and eats fish and squid, has ... South Georgia, which breed in summer and feed extensively on krill, have shown major fluctuations in ... fluctuations in reproductive performance of the krill-eating, summer-breeding penguins at Signy Island are not ... in 1980-81 and 1982-83) with the date of ice break-out in late spring. Numerous parameters of ... breeds in winter and eats fish and squid, has remained constant, while population size has declined ... gradually but significantly. The other species at South Georgia, which breed in summer and feed ... extensively on krill, have shown major fluctuations in some or all of : breeding population size, breeding ... reduced availability of krill is discussed. The fluctuations in reproductive performance of the krill ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 445-447 : Автор(ы): Croxall, J.P., T.S. McCann, P.A. Prince and P. Rothery

4. Analysis and modelling of the Soviet Southern Ocean krill fleet

   support the notion of a “patches within patches” model for the distribution of krill in the southern ... catch and effort data provide about krill abundance or how easily can significant changes in krill ... distributions in Part II. General considerations about the theory of abundance indices for pelagic, schooling ... species are discussed. In particular, the importance of the time spent searching for swarms is highlighted ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 127–235 : Автор(ы): Mangel, M.

5. A simulation study of krill fishing by an individual Japanese trawler

   . A major inconsistency is found: haul times are a factor of 4-5 times greater in reality than in the ... abundance indices (generally of a CPUE form) for krill biomass in the 600 n mile square oceanic sector ... modelled are considered, and their performance in response to a variety of ways in which the overall krill ... time) are of low utility in detecting biomass decline. Combination catch rate indices incorporating ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 1–108 : Автор(ы): Butterworth, D.S.

6. Trawl selectivity for Champsocephalus gunnari

   selectivity for mackerel icefish (Champsocephalus gunnari L.), were collected in 1981 in the South Georgia ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 69–75 : Автор(ы): Efanov, S.F., G.E. Bidenko and V.A. Boronin

7. Genetic variations and population structure of krill from the Prydz Bay region of Antarctic waters

   results of this study agree closely with genetic data from other studies on krill in the Atlantic sector ... under the above title in Polar Biology (1986) 6: 233–236. File:  13-MacDonald-et-al.pdf ... of krill. The results of this study agree closely with genetic data from other studies on krill in ... this paper is published under the above title in Polar Biology (1986) ~ : 233-236. VARIATIONS ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 271-273 : Автор(ы): MacDonald, C.M., R. Williams and M. Adams

8. The error of the biomass estimate as a function of survey parameters and the statistics of a density field of krill aggregations

   the dependence of relative sampling error in a biomass estimate (from a survey) on the statistical ... (sections) serve as survey parameters. The relationships described here can be used in practice for both a ... error in a biomass estimate (from a survey) on the statistical characteristics of the fish ... parameters. The relationships described here can be used in practice for both a posteriori estimation of ... nature of the estimate in question. If such a dependence has been revealed, it would be possible to ... relationships Let ue at first confine to the easiest and most widespread method of e9timating biomass 8 in a ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 213-228 : Автор(ы): Kizner, Z.I.

9. Estimating confidence intervals for fish stock abundance estimates from trawl surveys

   the nominal coverage probability. Performance deteriorates in cases where few of the hauls contain ... deteriorates in cases where few of the hauls contain fish and the coefficient of variation (CV) is high. The ... Mare INTRODUCTION In 1991 and 1992, the Working Group on Fish Stock Assessment (WG-FSA) drew ... attention, as a matter of priority, to the difficulties which had been experienced in the application of ... Charnpsocephalus gunnari. Although a workshop was held on this matter in Hamburg in 1992 (SC-CAMLR, 1992 ...

   Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 203–207 : Автор(ы): de la Mare, W.K

10. Book review – Biogeographic Atlas of the Southern Ocean

    has expanded with rapid technological and methodological developments. This, in conjunction with ... in geographic space and geological time on a global scale. The Southern Ocean is still a vast ... species and assemblages in this region. The occurrence data that were compiled for the atlas came from ... Antarctic Marine Life (CAML 2005– 2010) and other recent Antarctic surveys. These data were used in ...

    Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 45-46 : Автор(ы): Reid, K.

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