Результаты поиска

1. Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130°E) during the 2015/16 austral summer season

   Abstract:  At the EEM-15, it was agreed that detailed information on survey design of the ... dedicated cetacean sighting vessel-based krill (CSVK) survey by Japan, would be submitted with data from the ... first of these annual surveys to the next meeting of WG-SAM (2016), to assess the survey design, in ... particular the trade-offs between the primary goal of gathering information on cetaceans versus the secondary ...

   Meeting Document : WG-SAM-16/38 : Автор(ы): K. Matsuoka, A. Wada, T. Isoda, T. Mogoe and L.A. Pastene

2. Continuation of multi-Member research on the Dissostichus spp. exploratory fishery in 2017/18 in Division 58.4.3a by France and Japan

   Abstract:  In Division 58.4.3a, since 2012, research fishing has been conducted in the research ... block by two vessels using longlines: Shinsei Maru No. 3 (Japan) and the Saint André (France). The catch ... limit for Dissostichus spp. is 32 tons in 2014/2015 and the total reported catch up was 16.3 tons. For ... the last season (2015/16), the catch limit was unchanged (32 tons) but no catch up was reported due to ...

   Meeting Document : WG-SAM-17/04 : Автор(ы): Delegations of France and Japan

3. Modelling egg and larval transport of Antarctic toothfish (Dissostichus mawsoni) in the East Antarctic region: preliminary result using satellite data

   eddy activity) covering 2011-2018, we developed the particle tracking model to investigate egg and ... larval transport of the Antarctic Toothfish in the East Antarctic region. This paper presents the ... 2-year simulation.  From the result of the BB region, while strong self retention on the BB was ... observed in the experiment A-1, the majority of particles were advected eastward in the experiment A-2. A ...

   Meeting Document : WG-FSA-2019/63 : Автор(ы): M. Mori, K. Mizobata, T. Okuda and T. Ichii

4. ASSESSMENT OF SPATIAL-TEMPORAL DYNAMICS OF STANDARDIZED CPUE FOR KRILL FISHERY IN THE AREA 48

   Abstract:  The spatial-temporal dynamics of standardized abundance indices of krill in Area 48 ... based on the CCAMLR catch statistics was analyzed using GLMM with Tweedie’s distribution.In the ... yesteryear the authors revealed “diagnostics specificity” of GLMM tuning for CPUE standardization: many hauls ... to be interpreted as “outliers”, i.e. the hauls where residuals significantly deviated from the ...

   Meeting Document : WG-EMM-11/28 : Автор(ы): S.M. Kasatkina and P.S. Gasyukov (Russia)

5. Comparison of estimators of effective sample size for catch-at-age and catch-at-length data using simulated data from the Dirichlet-multinomial Distribution

   Abstract:  The incorporation of “effective sample size” (ESS) in integrated assessments is an ... approximate but simple way of modelling the distribution of catch-at-age or catch-at-length frequencies using ... frequencies. The ESS applied within the definition of the negative log-likelihood contribution to the ... objective function in CASAL determines the implicit weight given to the commercial catch-at-age or catch-at ...

   Meeting Document : WG-SAM-07/7 : Автор(ы): S.G. Candy (Australia)

6. Report on a random stratified trawl survey to estimate distribution and abundance of Dissostichus eleginoides and Champsocephalus gunnari conducted in the Heard Island region (Division 58.5.2), May–June 2006

   Abstract:  Random stratified trawl surveys (RSTSs) of the distribution and abundance of demersal ... fish species on the Heard Island plateau have been conducted annually since 1997. The survey conducted ... in May-June 2006 had two main aims: • to assess the abundance and size structure of juvenile and ... adult Dissostichus eleginoides on the shallow and deep parts of the Heard Island Plateau.] • to assess ...

   Meeting Document : WG-FSA-06/42 Rev. 1 : Автор(ы): G.B. Nowara, R. Williams and T. Lamb (Australia)

7. Comparison of 1981 FIBEX survey and 2000 CCAMLR survey on oceanographic variability in the Scotia Sea, Antarctica

   ) in order to investigate differences of oceanographic structures in the same area and summer season ... between the 1981 FIBEX survey and 2000 CCAMLR survey in the Scotia Sea, Antarctica. As a result, the ... distribution range of the cold Antarctic Surface Water less than 0°C in the 1981 FIBEX survey is clearly larger ... than the 2000 CCAMLR survey. In other words, the differences of the both surveys suggested that the ...

   Meeting Document : WG-EMM-04/45 : Автор(ы): M. Naganobu and Y. Yoda (Japan)

8. THE NEED FOR TRADE MEASURES IN CCAMLR

   Abstract:  Last year the Commission considered a proposal for a Conservation Measure concerning ... the adoption of a trade measure that will promote compliance with CCAMLR’s agreed upon rules to bring ... sustainable fishing. The proposal received the support of all but one State. ASOC would like to support the ... adoption of this Conservation Measure by the Commission at its XXVII Meeting, and clarify why the adoption ...

   Meeting Document : CCAMLR-XXVII/BG/28 : Автор(ы): Submitted by ASOC

9. Assessment of incidental catches of seabirds in the French EEZ included in Division 58.5.1 and Subarea 58.6

   Abstract:  France presented at the CCAMLR XXVIIth meeting, an action plan aiming to reduce ... incidental avian mortality by half in the French EEZ included in the statistic division and subarea 58.5.1 ... and 58.6, for the period 2008/2009 to 2011/2012.   France demonstrated at the CCAMLR XXXth meeting, to ... have successfully fulfilled its commitments and to have obtained encouraging results concerning the ...

   Meeting Document : WG-FSA-13/06 : Автор(ы): C. Marteau (France)

10. Review of Dissostichus spp. fishery in the adjacent seas of three Antarctic sectors in 2003–2010

    Abstract:  According to the stock assessment survey, as well as using CPUE data collected by ... of the Antarctic toothfish is commercially viable not only for countries which are close to the ... fishing areas. The assessment study was conducted by several researchers using various models designed for ... the Pacific and Indian sectors of the Antarctic. According to lack of data on the Antarctic toothfish ...

    Meeting Document : WG-FSA-13/14 : Автор(ы): A.F. Petrov (Russia)

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