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Комиссия по сохранению морских живых ресурсов Антарктики

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  • Two spouses mentioned on Blantyre Telegraph article (2018-2020) raised an animal together for 20-30 years
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  1. La pêche à la légine australe (Dissostichus eleginoides) à Kerguelen (secteur Indien de l'océan Austral)

    Islands zone for 20 years, firstly with trawlers and more recently with longliners. It is the oldest ...

    Meeting Document : WG-FSA-05/27 : Автор(ы): C. Lord, G. Duhamel et P. Pruvost (France)

  2. Performance metrics to index the spatial coverage of mark-recapture data

    new biomass-weighted spatial overlap summary statistics for tagging data. The method calculates two ... spatial coverage of fishing effort to recapture tagged fish is an important consideration when ... measures of spatial overlap and potential bias in the development of tag-based biomass estimates are an ... important focus topic for WG-SAM (SC-CAMLR-XXXIV, 2015, para 3.83). This paper outlines developments towards ...

    Meeting Document : WG-SAM-16/13 : Автор(ы): C. Marsh, A. Dunn and S. Mormede

  3. DISCRIMINATION OF ENVIRONMENTAL VARIABLES THAT INFLUENCE THE CATCH PER UNIT EFFORT: THE CASE OF THE ANTARCTIC KRILL FISHERY

    Abstract:  The use of the catch per unit effort (CPUE) as an index of abundance usually requires a ... the environmental effects vary on different temporal scales in autocorrelated and non-random manners ... describe statistically the cause-effect relationship between two time-series and herein we propose that TFM ... are a valid tool for: i) discriminating environmental effects that influence the CPUE and ii ...

    Meeting Document : WG-EMM-11/P3 : Автор(ы): J.C. Quiroz, R. Wiff, M.A. Barrientos and F. Contreras

  4. Uncertainty in acoustic surveys of Antarctic krill

    provided corroboration to an empirical model developed from a linear regression. However, TS values have ... been observed to vary as much as 8 dB, depending on the time of day (unpublished data). Also, Monte ... in species delineation was also investigated, through the development of a statistical technique for ... integrated echo energy between two predominant scatterers, Euphausia superba and Salpa thompsoni. These ...

    Meeting Document : WG-EMM-95/72 : Автор(ы): Demer, D.A.

  5. The proposal of Availability Index to summarise the availability of harvested resources

    information on availability of the specific marina living resources for fishery. The availability index can be ... together with natural conditions, as well as conditions for fishery. Author(s):  K. Demianenko and G ... summarized availability of each harvested species of resources for human use. In connection with this it is ... Approval:  Approved Secretariat Workflow Status:  Content Approved Delegation responsibility for releasing ...

    Meeting Document : WG-EMM-16/57 : Автор(ы): K. Demianenko and G. Milinevskyi

  6. Stable isotope analysis of Southern Ocean fish tissue samples to investigate trophic linkages of Antarctic toothfish (Dissostichus mawsoni)

    of the species sampled, on the order of 3-4 ‰ for?15N (which equates to one trophic level) and 4 ... Abstract:  Flesh tissue samples were collected by scientific observers on-board New Zealand ... Atlantic, and sperm whales from the Gulf of Mexico. There was high variance in?15N and?13C values for each ... ‰ for?13C (suggesting multiple primary sources of organic matter). For each species where sufficient ...

    Meeting Document : WG-EMM-07/19 : Автор(ы): M.H. Pinkerton, S. Bury, S.M. Hanchet and D. Thompson (New Zealand)

  7. Spatial variability and power to detect regional-scale trends

    Abstract:  An important issue in regional-scale trend detection is the degree of concordance in ... trend between sites in relation to an average regional trend. If there is much or more variability ... power for various multiple-site monitoring scenarios. Under the conservative, hypothetical scenarios we ... extreme, monitoring at all sites in a region (a census) may be an unnecessary use of resources because the ...

    Meeting Document : WG-EMM-03/47 : Автор(ы): C. Southwell and L. Emmerson (Australia)

  8. Workshop Report – The Ross Sea: Science, Policy and the Public in a Pristine Marine Ecosystemt

    Sea: on the basis that its northwestern shelf was an unglaciated refuge during recent glacial maxima ... , coincide closely with the criteria agreed to by the UN Convention for Biological Diversity to identify ... , and that its fauna, especially its notothenioid fish, now comprise a unique evolutionary radiation on ... Lakes, Lake Baikal); on the basis of projections made from current models in the IPCC array, it likely ...

    Meeting Document : WG-EMM-09/14 : Автор(ы): J. Weller and D.G. Ainley (USA)

  9. BEACH DEBRIS SURVEY – MAIN BAY, BIRD ISLAND, SOUTH GEORGIA 1995/96

    bands found ashore was the highest for many years, as was the proportion of these which were uncut ... itself an 8-fold increase over any earlier value. Nylon line, identical with that attached to longline ... gear, accounted for 77% of items, nearly all of which clearly originated from fishing vessels. The ... CCAMLR ban on the use of packaging bands being in force during 1995/96, the total number of packaging ...

    Meeting Document : CCAMLR-XVI/BG/4 : Автор(ы): Delegation of the United Kingdom

  10. Diets of Antarctic toothfish estimated from fatty acids and stable isotopes

    Antarctic toothfish, by-catch and their stomach contents were collected for the past five years in the eight ... recently developed mixing model calculation for FA profiles and SI values, which follows the Bayesian ... whole population level. In contrast, the model calculations provided an estimation of dietary shift ... shifts on the nonmetric multidimensional scaling plot and the SOM map by realistic diet proportions ...

    Meeting Document : WG-FSA-17/12 : Автор(ы): C.-K. Kang, S.-G. Choi, J. Lee, J. Lee and D. An

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E-mail: ccamlr [at] ccamlr [dot] org
Телефон: +61 3 6210 1111
Факс: +61 3 6224 8744
Адрес: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

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Current and Upcoming Meetings

  • WG-FSA-2025
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