Результаты поиска

1. A characterisation of the toothfish fishery in Subareas 88.1 and 88.2 from 1997/98 to 2006/07

   years in Subarea 88.1 and for five years in Subarea 88.2. This report summarises the large amount of ... the second highest on record with a total of 3431 t against a combined catch limit of 3579 t. The ... management of the SSRUs within the two subareas was changed for the 2006 season as part of a 3-year ... experiment (SC-CAMLR-XXIV). One of the aims of the experiment was to simplify the administration of the ...

   Meeting Document : WG-FSA-07/28 : Автор(ы): S.M. Hanchet, M.L. Stevenson and A. Dunn (New Zealand)

2. Interactions between seabirds and deep water hake trawl gear: an assessment of impacts in South African waters 2004/05

   entanglement in fishing nets occurred at an average rate of 3.02 (0.91-5.44) birds per 100 trawls. Estimating ... Abstract:  This study estimates the mortality of seabirds in the South African deep water hake ... trawl fishery. Observations of interactions between seabirds and trawl gear were made on 331 trawls ... frequently, with Shy Albatrosses comprising 43% and Black-browed Albatrosses 37% of birds killed. Small ...

   Meeting Document : WG-FSA-06/41 : Автор(ы): B.P. Watkins, S.L. Petersen and P.G. Ryan (South Africa)

3. Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a

   at the WG-FSA in 2013 in order to maximize the expectation of tag-recapture to the extent possible ... Abstract:  The current season (2014/15) is the final one of the first three-season research which ... numbers of tag recaptures from the estimated stock sizes using the Petersen method were generally ... results in other regions in the Southern Indian Ocean. The stock seems to be self-sustainable because of ...

   Meeting Document : WG-FSA-15/19 : Автор(ы): Delegation of Japan

4. Chapter 7: Organisation and business practices of CCAMLR

   of including a consolidated list of decisions regarding new or amended Conservation Measures at the ... of managing the business of the Scientific Committee through an informal executive group be ... and conduct of business in the Scientific Committee and its working groups. (paragraphs 72 to 75 ... Commission Bureau be established involving the Scientific Committee Chair, the chairs of the standing ...

   Page : Site Section: The Organisation

5. A simulation study of krill fishing by an individual Japanese trawler (SC-CAMLR-VI/BG/37)

   Abstract:  A model is set up for the operation (which includes both searching and fishing) of a ... whose parameters are determined primarily from the scientific FIBEX surveys. Output from the model of ... the operation is compared with (and partially tuned to) statistics for a sample of data from the ... commercial fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality ...

   Meeting Document : WS-KCPUE-89/04 : Автор(ы): D.S. Butterworth (South Africa)

6. A simulation study of krill fishing by an individual JAPANESE trawler

   Abstract:  A model is set up for the operation (which includes both searching and fishing) of a ... whose parameters are determined primarily from the scientific FIBEX surveys. Output from the model of ... the operation is compared with (and partially tuned to) statistics for a sample of data from the ... commercial fishery. A major inconsistency is found: haul times are a factor of 4-5 times greater in reality ...

   Meeting Document : SC-CAMLR-VII/BG/37 : Автор(ы): D.S. Butterworth (Invited Expert)

7. A simulation study of krill fishing by an individual Japanese trawler

   Paper Title:  A simulation study of krill fishing by an individual Japanese trawler Abstract ... / Description:  A model is set up for the operation (which includes both searching and fishing) of a Japanese ... parameters are determined primarily from the scientific FIBEX surveys. Output from the model of the operation ... is compared with (and partially tuned to) statistics for a sample of data from the commercial fishery ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 1–108 : Автор(ы): Butterworth, D.S.

8. A spatially explicit population dynamics operating model for Antarctic toothfish in the habitable depths of the Ross Sea region

   ) covering the Ross Sea region. In this model run we spatially restrict the stock to cells where at least 5 ... % of the depth is deemed suitable as habitat for toothfish (120 cells – semi-restricted model), and ... – restricted model) or allowed to occupy the entire Ross Sea region including depths outside of those normally ... about the distribution of toothfish in areas where no fishing has occurred, such that the unrestricted ...

   Meeting Document : WG-FSA-13/53 : Автор(ы): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)

9. Gonad analysis of Antarctic toothfish in Subareas 58.4 and 88.3

   . Frequency of ovarian development stages of Antarctic toothfish showed the highest proportion with 45.4% at ... Abstract:  The ratio of female among the 600 specimens of Antarctic toothfish collected from the ... found to be 0.50, and displayed the tendency of increase with increase in the total length 140 cm. The ... gonadosomatic index of the fish was 2.5 for the female, and 1.7 for male.  The hepatosomatic index of female ...

   Meeting Document : WG-FSA-17/09 : Автор(ы): J. Kim, S.-G. Choi, J. Lee, J. Lee and D. An

10. Spatial and seasonal distribution of adult Oithona similis in the Southern Ocean: predictions using boosted regression trees

    , with surface abundances 20% higher at night than during the day. There was no evidence of diel ... trees to derive relationships between environmental conditions and the distribution of the adult stage ... of the cyclopoid copepod Oithona similis in the Southern Ocean. Nearly 20 000 samples from the ... probability of detection (presence) and relative abundance of adults of this zooplankton species in surface ...

    Meeting Document : WG-EMM-10/P14 : Автор(ы): M.H. Pinkerton, A.N.H. Smith, B. Raymond, G.W. Hosie, B. Sharp, J.R. Leathwick and J.M. Bradford-Grieve

Страницы