Resultados de la búsqueda
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Notificación de la intención de Sudáfricade de realizar una pesquería de palangre exploratoria de Dissostichus spp. en 2013/14
Submitted by the Secretariat on behalf of South Africa ...
Meeting Document : CCAMLR-XXXII/17 : Autor(es): Submitted by the Secretariat on behalf of South Africa
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Notificaciones de la intención de Nueva Zelandia de realizar pesquerías de palangre exploratorias de Dissostichus spp. en 2013/14
Submitted by the Secretariat on behalf of New Zealand ...
Meeting Document : CCAMLR-XXXII/14 : Autor(es): Submitted by the Secretariat on behalf of New Zealand
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Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of populations in subarea of South Georgia
catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... Abstract: Age, growth rate and age composition of icefish catches in subareas 48.3, 48.2, 48.1 ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ... that the catches consisted mainly of individuals of 2-4 age groups, where more than 60% were ...
Meeting Document : WG-EMM-03/60 : Autor(es): K.V. Shust and E.N. Kuznetsova (Russia)
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Growth of mackerel icefish (Champsocephalus gunnari) and age-size composition of population in subarea of the South Georgia
catches were based on fish of two contiguous year classes, strong 1984 year class and middle 1983 year ... Abstract: Age, growth rate and age composition of icefish catches in subareas 48.3, 48.2, 48.1 ... were studied for different periods. The analysis of age composition of icefish in subarea 48.3 showed ... that the catches consisted mainly of individuals of 2-4 age groups, where more than 60% were ...
Meeting Document : WG-FSA-SAM 03/7 : Autor(es): K.V. Shust and E.N. Kuznetsova (Russia)
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Progress towards a trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
relative absence of krill, Antarctic silverfish (Pleuragramma antarctica) are probably the major middle ... Abstract: We report on the further development of a carbon-budget trophic-model of the Ross Sea ... with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The ... considered a work in progress. Overall, the model is close to balance, with total exports of organic carbon ...
Meeting Document : WG-EMM-06/14 : Autor(es): M. Pinkerton, S. Hanchet and J. Bradford-Grieve (New Zealand)
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Notificaciones de la intención del Reino Unido de realizar pesquerías de palangre exploratorias de Dissostichus spp. en 2013/14
Submitted by the Secretariat on behalf of the United Kingdom ...
Meeting Document : CCAMLR-XXXII/20 : Autor(es): Submitted by the Secretariat on behalf of the United Kingdom
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The YugNIRO expedition in the Indian Ocean sector of the Antarctic and in Lazarev Sea in the summer season of 1989–90: preliminary findings of the oceanographic research
Abstract: In reference to the YugNIRO antarctic expedition in the season of 1989/90, information ... on the areas covered by oceanographic observations from the expedition’s vessels, on the scope of ... both ice and hydrometeorolegical conditions determinig the production processes and the formation of ... Cooperation Sea (long. 55-80° East) and least so in Cosmonaut Sea (long. 33-55° East). Author(s): V.A. Bibik ...
Meeting Document : WG-FSA-90/40 : Autor(es): V.A. Bibik, A.V. Dulnev, A.V. Klausov, A.S. Pelevin, E.G. Ryabchikov and V.N. Yakovlev (YugNIRO, USSR)
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A balanced trophic model of the ecosystem of the Ross Sea, Antarctica, for investigating effects of the Antarctic toothfish fishery
Abstract: We report on the development of a mass balanced carbon-budget trophic model of the Ross ... Sea with which to investigate effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). A ... survey of the available literature provided an initial set of parameters describing the abundance ... (diets, predators) for major groups of biota. We also estimated the level of uncertainty on these ...
Meeting Document : WG-EMM-07/18 : Autor(es): M.H. Pinkerton, S.M. Hanchet and J. Bradford-Grieve (New Zealand)
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A GIS tool to assist in the planning and design of sample surveys of the abundance of colonial breeding species
the example the tool is used to sample a population of Adelie penguins in the Holme Bay region of East ... Abstract: A GIS tool to assist in the planning and designing of surveys of colonial breeding ... species is described. The tool could be applied to any region of Antarctica given available colony map and ... developed to implement more complex and efficient designs. An example of its potential use is provided. In ...
Meeting Document : WG-EMM-05/25 : Autor(es): C. Southwell, R. Dreissen, S. Candy, G. McPherson and J. Clarke (Australia)
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COMPARISON OF THE PRECISION OF DIRECT VERSUS AGE LENGTH KEY METHODS OF ESTIMATING CATCH-AT-AGE PROPORTIONS
estimation of spawning stock biomass, may more than compensate for the slight loss of precision for the ... ) of fish in the catch, determining the ages in the sample, and calculating proportions in each age ... to the SRS of ages, which have also been measured for length (the age-length sample), a large SRS ... by length bin estimated from the LF sample by the conditional probability of age given length bin ...
Meeting Document : WG-FSA-09/22 Rev. 1 : Autor(es): S.G. Candy (Australia)