Результаты поиска

1. Plan of research program of the Russian Federation in Subarea 48.5 (Weddell Sea) in season 2012/13

   subareas, where stock assessment should be carried out. In spite of hard ice conditions during most of the ... be found in geographical location, bathymetric profile and current system, highlight the Weddell Sea ... as one of the most promising area for exploratory fishery of Dissostichus sp. However, fishery in ... collecting data for reliable stock assessment and following estimation of precautionary limits in accordance ...

   Meeting Document : WG-FSA-12/12 : Автор(ы): A.F. Petrov, V.A. Tatarnikov and I.I. Gordeev (Russia)

2. Cycles of Euphausia superba recruitment evident in the diet of Pygoscelid penguins and net trawls in the South Shetland Islands, Antarctica

   samples showed greater proportions of males in these years. These patterns are comparable to those ... and net samples revealed a 4-5 year cycle in krill recruitment with one or two strong cohorts ... compared to those from scientific net surveys in the South Shetland Islands from 1998-2006 in order to ... evaluate penguin diet as a sampling mechanism and to look at trends in krill populations. Both penguin diet ...

   Meeting Document : WG-EMM-07/P2 : Автор(ы): A. Miller and W. Trivelpiece (USA)

3. Report of the 1st and the 2nd stage of research fishing conducted by Russian Federation in SSRU 882A in 2010–2012 (this is a revision of WG-SAM-12/08)

   Abstract:  In accordance with decision of CCAMLR Scientific Committee in 2010 and in 2011 years ... Russian Federation was conducted research program in SSRU 88.2 A. In seasons 2010/2011 and 2011/2012 ... objective of the works in the SSRU was estimation of toothfish`s distribution density and carrying out of ... biomass of toothfish in SSRU 88.2 A in significant and makes up from 2611.3 to 3112.3 t, which allows the ...

   Meeting Document : WG-FSA-12/15 : Автор(ы): E.F. Kulish and I.I. Gordeev (Russia)

4. European Union – Measurement of capacity in CCAMLR exploratory fisheries in Subareas 88.1 and 88.2

   fishery. The number of vessels operating in the fishery has progressively increased in recent years yet ... Abstract:  The longline fishery for toothfish in the Ross Sea currently operates as an Olympic ... individual vessels have reduced. This report investigates recent trends in the development of the Ross Sea ... C2 catch and effort data. Managers need to assess and monitor capacity and capacity utilisation in a ...

   Meeting Document : WG-SAM-14/19 : Автор(ы): Delegation of the European Union

5. Revised research plan for the exploratory fisheries for Dissostichus spp. in Division 58.4.2 in 2014/15

   least 3 years with the same sample size as decided at the last CCAMLR meeting in the current research ... block, in order to promote successful stock assessment. On the other hand, we preliminarily estimated a ... consistent with the current sample size. In addition, we propose to allow flexibility in cases of research ... operations under extraordinary adverse ice-conditions, as detailed in in the research plans for Subarea 48.6 ...

   Meeting Document : WG-FSA-14/19 : Автор(ы): Delegation of Japan

6. Krill population dynamics in the Scotia Sea: variability in growth and mortality within a single population

   determined 20 by regional differences in growth and mortality. The majority of the commercial harvest of ... of krill is represented in both populations simultaneously. It appears 19 that first-year krill are ... by regional differences in the 11 processes that govern population structure. The influence of ... regional differences in growth and mortality on population size 12 structure was examined using data on the ...

   Meeting Document : WG-EMM-02/16 : Автор(ы): K. Reid, E.J. Murphy (United Kingdom), V. Loeb and R.P. Hewitt (USA)

7. Krill biomass and distribution variability in Subarea 48.3 in June 1991

   survey. Horizontal extension of swarms amounted to 120 m, however about 70% of swarms were of 30 m in ... transport by the current. Besides, in the upper layer of 0-50 m the swarm number was a almost constant, and ... krill redistribution due to transport and diurnal migrations occurred in the layer of 5-150 m. Estimated ... . Shulgovskiy (Russian Federation) Title:  Krill biomass and distribution variability in Subarea 48.3 in June ...

   Meeting Document : WG-CEMP-92/35 : Автор(ы): S.M. Kasatkina, E.I. Timokhin, P.P. Fedulov and K.E. Shulgovskiy (Russian Federation)

8. RESEARCH PLAN FOR TOOTHFISH IN DIVISION 58.4.4a & b BY SHINSEI MARU NO. 3 IN 2009/10

   Abstract:  In order to clarify stock status and biological characteristics of Dissostichus spp. in ... Division 58.4.4 a & b, a total of 124 research hauls are allocated on 10-minute latitude x 20-minute ... shallow points of < 500 m in SSRU A in order to avoid catching small fishes. A Trot line system will be ... employed for 93 research hauls (three quarters of the total) in order to make an evaluation of the stock ...

   Meeting Document : WG-SAM-09/11 : Автор(ы): Delegation of Japan

9. Report on the effectiveness of integrated weight (fast sinking) longlines in reducing the mortality of white-chinned petrels and sooty shearwaters in autoline longline fisheries

   Abstract:  The difference in the number of white-chinned petrels (Procellaria aequinoctialis) and ... sooty shearwaters (Puffinus griseus) killed by unweighted longlines (UW; mean sink rate to 20 m depth ... examined in the New Zealand ling (Genypterus blacodes) autoline longline fishery. The experiments were ... conducted in the seabird breeding seasons (October/November) of 2002 and 2003 on F/V’s Janas and Avro ...

   Meeting Document : WG-FSA-04/72 : Автор(ы): G. Robertson (Australia), N. Smith (New Zealand), B. Wienecke and S. Candy (Australia)

10. Research plan for the exploratory longline fishery for Dissostichus spp. in 2014/15 in Division 58.4.4

    24-01. France notifies its wish to collaborate in this research fishery over the coming years in ... fishing, CCAMLR decided to close the fishery in 2002 in division 58.4.4. Since 2008 only one vessel ... , Shinsei maru No. 3, has conducted research fishing in accordance with a research plan submitted under CM ... order to participate in the tagging program and achieve a robust stock assessment. The aim is to provide ...

    Meeting Document : WG-FSA-14/04 : Автор(ы): Delegation of France

Страницы