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CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

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  1. Research currently being undertaken by the Republic of South Africa on "dependent and related species" within the Antarctic marine ecosystem

    seabirds) and their prey (especially krill and squid) in the Antarctic, and closely related marine ... their prey (especially krill and squid) in the Antarctic, and closely related lll8rine ecosystelllS ... research in the ConYent ion arl'ia and on the ~)ub-antarct I c isl an,js. These al I fa.ti tJnder the ... in the Antarctic, and from three to e i Sh teen nmnths at ;, ti me on Gous:h Island in the South ... Ker~~uelen islands in the South Indian Ocean stud~ins the mam~als In these re9ion5. Bet•m!a'n ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 59-77 : Autor(es): South Africa

  2. Areas of seabed within the 500 m isobath around Elephant Island (Subarea 48.1)

    /78 to 1992/93. The results are presented in table format. File:  10kock-harm.pdf ... /78 to 1992/93. The results are presented in table format. Resume Les aires de fond marin ont ete ... selected Program in the early 1980s. Refinements to d e p t h r anges a r e crucial for t h e des ... Germany to the area from 1977/78 tc~ 1983/84 (Kock, 1986). In 1992 the CCAMLR: Working Group on Fish ... Stock Assessment (WG-FSA) noted that current estimates in the Antarctic Peninsula region may not be ...

    Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 131–135 : Autor(es): Kock, K.-H. and U. Harm

  3. Homogeneity of Adélie penguins as krill samplers

    penguins in the length of krill eaten, using data from Esperanza Bay. The variance component-0.26 was not ... variance component due to differences between individual Adelie penguins in the length of kriU eaten ... important factor in assimilation rates and energetic requirements of these birds. The analysis of length ... kriU occur in swarms and are not randomly distributed. This patchiness detennines that, for ... statistical purposes, individual specimens in a given sample cannot be considered independent because their ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 253–257 : Autor(es): Marschoff, E. and B. Gonzalez

  4. Modelling and decision making as part of the CCAMLR management regime

    horizons, time steps, constraints and data) were identified in an attempt to provide a blueprint for the ... data) were identified in an attempt to provide a blueprint for the development of suitable ... used less or to have been less useful in the decision-making process associated with managing ... renewable fisheries resources (Shelton et al 1984). In some fisheries, managers may even have been ... -component models, which have in practice performed badly, or worse, been misleading. This may have ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 295-322 : Autor(es): Miller, D.G.M.

  5. 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 : Autor(es): de la Mare, W.K

  6. Determination of Antarctic krill acoustic back-scattering cross-section

    -section of back-scattering of krill. The target strength can be determined in situ by measuring the echo ... -section of back-scattering of krill. The target strength can be determined in situ by measuring the echo ... inverse. Avec l'enregistrement resolvant du krill, la force de la cible peut etre determinee in situ par ... , oTpa~eHHoro KpHneM. Cuna ~enu Mo~eT OhlTh onpeAeneHa in situ nYTeM U3MepeHUH HHTeHCHBHOCTU CHrHana ... possible to determine Go in situ by measuring the echo signal from an individual specimen resolved by a ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 141-152 : Autor(es): Protaschuk, V.A. and T.A. Lukashova

  7. Guidelines for the preparation of hydroacoustic survey reports on krill

    during the period from January to March 1981 in the Scotia Sea, on polygon VI. File:  09-Kalikhman.pdf ... January to March 1981 in the Scotia Sea, on polygon VI. * * * * * * * * * * PRINCIPES DIRECTEURS POUR ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 165-193 : Autor(es): Kalikhman, I.L.

  8. Status of the FIBEX acoustic data from the West Atlantic

    :  Data from the FIBEX acoustic survey in the West Atlantic sector have been re-examined to check the ... , Madingley Road Cambridge CB3 OET, United Kingdom Abstract Data from the FIBEX acoustic survey in the ... , BIOMASS, acoustic data, CCAMLR INTRODUCTION In 1991 the Commission for the Conservation of Antarctic ... Marine Living Resources (CCAMLR) set a precautionary catch limit for Antarctic krill in Statistical ... ). In fulfilling this request, Trathan e t al. (1992) used new TS estimates derived from Greene et a ...

    Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 35–48 : Autor(es): Trathan, P.N. and I. Everson

  9. 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 : Autor(es): Jones, C.D., S.N. Sexton and R.E. Cosgrove III

  10. Midwater trawl catchability as an aspect of a quantitative assessment of krill biomass conducted using a trawl census survey

    midwater trawls and small research trawls, in this case using an Isaacs-Kidd trawl, demonstrated the ... comparative analysis of trawl catchability for commercial midwater trawls and small research trawls, in this ... , specific biomass (density) of krill in the catch is expressed in g/m2 or g/m3 at the point of trawling ... contains no errors, the relative error in the biomass estimate from formulas 1 and 2 will be calculated as ... - relative error in estimate of mean catch per standard hauling period T; - relative error in estimate of ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 257–272 : Autor(es): Kasatkina, S.M.

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Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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