Результаты поиска

1. Continuation of multi-Member research on the Dissostichus mawsoni exploratory fishery in East Antarctica (Divisions 58.4.1 and 58.4.2) by Australia, France, Japan, Republic of Korea and Spain

   Abstract:  Exploratory fishing for toothfish (Dissostichus spp.) in East Antarctica (Divisions ... 58.4.1 and 58.4.2) began in 2003. Robust stock assessments and catch limits according to CCAMLR decision ... milestones in accordance with ANNEX 24-01/A. In 2016, the Scientific Committee agreed that the research plan ... the continuation of the research plan as set out in WG-FSA-16/29. All significant changes to the plan ...

   Meeting Document : WG-FSA-17/18 Rev. 1 : Автор(ы): Delegations of Australia, France, Japan, Republic of Korea and Spain

2. Procedures for proposals and reporting on research plans in data-poor fisheries

   Abstract:  Noting the large increase in new research proposals tabled targeting toothfish across ... the Convention Area, and the relative lack of progress in achieving research objectives in some areas ... , WG-SAM-17 recommended that the procedures for research plan proposals in data poor fisheries be ... Groups in one place, to provide context and direction where the process has not previously been specified ...

   Meeting Document : WG-FSA-17/13 : Автор(ы): S.J. Parker and D.C. Welsford

3. An updated descriptive analysis of the toothfish (Dissostichus spp.) tagging program in Subareas 88.1 and 88.2 for 2006/07

   Abstract:  The descriptive analyses of the toothfish tagging programme carried out in Subareas ... 2007 meeting of WG-SAM by including revised data and data from non-New Zealand vessels that fished in ... , and 911 Patagonian toothfish released and 43 recaptured since 2001. The number of tags recaptured in ... the Ross Sea in 2007 by New Zealand vessels was the highest annual recapture to date and double the ...

   Meeting Document : WG-FSA-07/40 : Автор(ы): A. Dunn, S.M. Hanchet and S.L. Ballara (New Zealand)

4. Fish and invertebrate by-catch from Australian fisheries for D. eleginoides and C. gunnari in Division 58.5.2

   Islands in CCAMLR Statistical Division 58.5.2. These comprise a trawl and a longline fishery for the ... . Preliminary results from a rajid tagging program are also presented. Total removals of by-catch in the trawl ... caught in the D. eleginoides trawl fishery and 107 tonnes in the C. gunnari trawl fishery. These values ... represent less than 1% and 2% respectively, of the total catch weight (target and non-target species) in ...

   Meeting Document : WG-FSA-03/73 : Автор(ы): E.M. van Wijk and R. Williams (Australia)

5. Characteristics of krill aggregations in 48.4 subdivision during January–February 2000

   Abstract:  It has been showed that krill spatial distribution in 48.4 Subarea was characterized by ... type in relation to water mass structure and dynamics. The distributional features and physical ... characteristics of some 2400 krill swarms detected and sized acoustically in the study area have been described ... . Comparative results have been given between swarm parameter means in different areas and seasons. There has ...

   Meeting Document : WG-EMM-01/42 : Автор(ы): S.M. Kasatkina, A.P. Malyshko, V.N.Shnar and O.A. Berezhinskiy (Russia)

6. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09

   Abstract:  The exploratory fishery for Dissostichus spp. has now been operating for 13 years in ... Subarea 88.1 and for 8 years in Subarea 88.2. During that time a large amount of distributional and ... characterise the general fishing patterns over time and, in particular, to identify possible changes to the ... in depth/location of fishing, and length and age structure of the population. The catch limit was ...

   Meeting Document : WG-FSA-09/36 : Автор(ы): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)

7. A brief characterisation of Patagonian toothfish tag survival and tag detection in CCAMLR Statistical Area 48.3

   Abstract:  Mark-recapture data is a central element in the assessment of population size and ... growth and the stock assessment for Patagonian Toothfish (Dissostichus eleginoides) in CCAMLR subarea ... 48.3 relies on accurate tagging samples for its assessment. The bias in tagging survival and tag ... detection is assumed to be minimal in the model, but this assumption has not previously been tested; a ...

   Meeting Document : WG-FSA-13/29 : Автор(ы): M. Soeffker and R. Scott (United Kingdom)

8. Interannual variability in Antarctic krill (Euphausia superba) density at South Georgia, Southern Ocean: 1997 – 2013

   Abstract:  This paper, now in press in ICES Journal of Marine Science, presents krill density ... targets were identified in acoustic data using the approved CCAMLR protocol, that is using a multi ... . Hence, only the densest krill swarms detected in any one year drove the mean krill density estimates for ... the WCB in that year. WCB krill density (µ, mean density for the area) showed several years (1997-8 ...

   Meeting Document : WG-EMM-14/P04 : Автор(ы): S. Fielding, J. Watkins, P. Trathan et al.

9. Revised proposal to continue the time series of research surveys to monitor abundance of Antarctic toothfish in the southern Ross Sea, 2016 and 2017

   estimating the relative abundance of sub-adult (<110 cm TL) toothfish in the core strata (A, B, C) in ... developed to monitor larger (sub-adult and adult) toothfish in McMurdo Sound and Terra Nova Bay, where ... , Italian and New Zealand scientists in these two areas. It is proposed to survey McMurdo Sound in 2016 and ... Terra Nova Bay in 2017 to match the timing and location of the sea-ice based work. Survey timing and ...

   Meeting Document : WG-FSA-15/34 : Автор(ы): S.M. Hanchet, S.J. Parker, S. Mormede and R.J.C. Currey (New Zealand)

10. Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean

    Paper Title:  Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the ... (NOTOTHENIA SQUAMIFRONS) IN VARIOUS AREAS OF THE INDIAN SECTOR OF THE SOUTHERN OCEAN A.K. Zaitsev ... ). In order to compare our data with the results obtained by Duhamel (Kock, Duhamel, Hureau, 1985), age ... were established to be 5.9, 5.2 and 7.6 years. The value for M in the Kerguelen Islands area is ... its maximum (T). This parameter is calculated according to the age of the oldest group in the catches ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Автор(ы): Zaitsev, A.K.

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