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1. Assessment of krill biomass in fishing grounds using the data on fishing intensity and hydroacoustic method

   krill biomass estimate produced by the echo integrating apparatus used in the layer fished with the ... resulting from the catch statistics and from the hydroacoustic survey carried out with the use of the echo ... concised form with references to corresponding literary sources. Basic principles of the statistical method ... trawls were developed by Dr. Yu.V.Kadilnikov, Head of the AtlantNIRO Laboratory, with the exception of ...

   Meeting Document : SC-CAMLR-VIII/BG/10 : Автор(ы): USSR

2. The results of investigations of the feeding of Antarctic toothfish D. mawsoni in the Ross Sea in 2005/06

   depths of 523-2000 m. The total length (TL) of individuals ranged from 49 to 201 cm with weight from 0.8 ... to 192 cm with weight from 0.8 to 110 kg. The substantial part of Antarctic toothfish stomachs were ... % in 2005 and 54% in 2006), with predominance of Antarctic grenadier (Macrourus whitsoni) and icefishes ...

   Meeting Document : WG-FSA-06/17 : Автор(ы): A.F. Petrov (Russia)

3. The Australian exploratory toothfish fishery in CCAMLR Division 58.4.2 and Subdivision 58.4.3b in season 2003/04

   . Overall, bycatch was highest at BANZARE Bank with 916 kg of total bycatch, comprising 15% of the total ... catch weight. Of the two SSRUs in Division 58.4.2, bycatch was highest in SSRU E with 624 kg of total ... bycatch comprising around 4% of the total catch compared with 247 kg of total bycatch (4%) for SSRU D. In ...

   Meeting Document : WG-FSA-04/66 : Автор(ы): D. Erceg and E. van Wijk (Australia)

4. Stock assessment of D. eleginoides in Subarea 48.3 using dynamic production models

   mortality, age selectivity, recruitment estimates, mean weight at age) In the calculations with DPM (with ... in recent years. The trends in biomass dynamic estimated by DPM are very similar with trends from ...

   Meeting Document : WG-FSA-02/78 : Автор(ы): P.S. Gasiukov and R.S. Dorovskich (Russia)

5. Spatial and temporal patterns of sperm whale (Physeter macrocephalus) depredation on Australian longline vessels in the Patagonian toothfish (Dissostichus eleginoides) fishery at Heard Island and McDonald Islands (CCAMLR Division 58.5.2)

   of  reports involve sperm whales, with a single sighting of orcas to date. There is a strong seasonal ... pattern to sperm whale presence, with depredation events confined to the months April-July, despite ... collaborative project with depredation experts from France is currently being developed to monitor depredation ...

   Meeting Document : WG-FSA-15/53 : Автор(ы): D.C. Welsford and R. Arangio (Australia)

6. Предлагаемое перемещение границы между подрайонами 88.1 и 88.2

   Subarea 88.1 and Statistical Subarea 88.2 in order to harmonise with the exploratory fisheries for ... Dissostichus mawsoni in those subareas and with other conservation measures in force. The proposal would move ... the boundary of Subareas 88.1 and 88.2 from 170°W to 150°W with small-scale research units (SSRUs ...

   Meeting Document : CCAMLR-XXXVII/22 : Автор(ы): CCAMLR Secretariat

7. Downward adjustments to local catch limits for the krill fishery in Subarea 48.1

   quantified the survival and recruitment rates needed to maintain resilient penguin populations with a model ... monitor, with remote cameras, the mean ages at crèche of Adélie, chinstrap, and gentoo penguins at ... collected by this camera network, and camera-based estimates of age at crèche are on par with those based on ... within each gSSMU.  This decision rule is intended to provide the Commission with advance opportunity to ...

   Meeting Document : WG-EMM-16/46 : Автор(ы): Antarctic Ecosystem Research Division, Southwest Fisheries Science Center and NOAA Fisheries

8. What do we know about fish stocks in the Southern Scotia region? A review and prospects for future research

   suffered substantial declines during the period the fishery was open. Most fish stocks, with the exception ... relationships of fish species with each other, predator-prey relationships both with other fish species and ... seals and birds, the food consumption of fish species, and their interactions with the environment ...

   Meeting Document : WG-FSA-00/14 : Автор(ы): K.-H. Kock (Germany) and C. Jones (USA)

9. Revised research plan for toothfish in Division 58.4.4 a and b by Shinsei Maru No. 3 in 2011/12

   2010/11 fishing season with the aims of providing the data required for assessments of the population ... with those estimated using the simple Petersen. Therefore we think that the result using the simple ... . We propose to continue the mark-recapture experiment in SSRUs B and C in the 2011/12 season, with ... studies, tagging rate of 5 fish / ton will be conducted. The comparison test with the experimental gear ...

   Meeting Document : WG-FSA-11/15 Rev. 1 : Автор(ы): K. Taki, T. Iwami and M. Kiyota (Japan)

10. Research plan for toothfish in Divisions 58.4.4a and 58.4.4b by Shinsei Maru No. 3 in 2012/13

    2011/12 fishing season with the aims of providing the data required for assessments of the population ... of 20 % achievable from Petersen biomass estimates may be achieved within three years with an annual ... experiment in SSRUs B and C in the 2012/13 season with slightly modified designs, considering security of ... of ≥ 5 fish / ton will be conducted. The comparison test with the experimental gear, which consists ...

    Meeting Document : WG-SAM-12/17 : Автор(ы): Delegation of Japan

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