Результаты поиска

1. Proposal to amend the fishing season for longline vessels fishing for Dissostichus eleginoides in Subarea 48.3 and trial two further 5 day season extensions

   Abstract:  Following the successful earlier start of the Dissostichus eleginoides fishing season ... in Subarea 48.3 (26th April in 2009/10 and 21st April in 2010/11) this paper summarises the results ... of the past two seasons and proposes moving the beginning of the fishing season to the 21st April ... with a further two five day extensions over the next two years to the 16th and then the 11th April ...

   Meeting Document : WG-IMAF-11/09 : Автор(ы): J. Brown (United Kingdom)

2. DEPREDATION AROUND SOUTH GEORGIA AND THE IMPLICATIONS ON STOCK ASSESSMENT OF D. ELEGINOIDES

   Abstract:  Observer data collected on longliners between 2003 and 2009 was analysed to look at the ... %) with killer whales present on 562 lines (3.8%) and sperm whales on 2588 lines (17.7%). By comparing the ... catch per unit efforts (CPUEs) with and without the presence if cetaceans, the amounts lost were also ... examined and varied from 0.9% to 5.8% of the TAC per year over the time period. Additional work was also ...

   Meeting Document : WG-FSA-09/16 : Автор(ы): J. Moir Clark, D.A. Agnew, P. McCarthy and M. Unwin (United Kingdom)

3. Note on relationship between the Antarctic krill and annual variation of ice edge during 1979 to 1992

   Abstract:  During 1979 to 1991, relationship between the size of Antarctic krill and the extent of ... the sea ice in the sea area around the South Shetland Islands are described. Mean size of krill near ... the coastal zone appeared to be small in summer season just after a strong ice extent had occurred ... . This implies that strong recruitment of small size krill had occurred just after the season with the ...

   Meeting Document : WG-KRILL-93/26 : Автор(ы): M. Naganobu and S. Kawaguchi (Japan)

4. A simple approach for calculating the potential yield of krill from biomass survey results

   Abstract:  Estimates are calculated for the parameter λ in the yield equation Y = λ M B0 for a ... kri11 fishery in which both the fishery and kri11 growth are seasonal. The criterion used for the ... calculations is that the probability that the kri11 spawning biomass drops below 20% of its average pre ... -exploitation level over a 20 year period of harvesting should not exceed l0%. The value of λ depends strongly ...

   Meeting Document : WG-KRILL-91/24 : Автор(ы): D.S. Butterworth (South Africa) and M. Basson (United Kingdom)

5. Some aspects of size composition dynamics of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea (Statistical Subarea 88.1)

   Abstract:  The analysis of the data on size composition of Antarctic toothfish (Dissostichus ... mawsoni) from catches in different statistical areas of the Ross Sea was given. Biological data for two ... the size composition of the fished part of Antarctic toothfish population. It was noted that during ... both periods of the fishery, in the southern statistical areas (SSRU H, I, K, L), the portion of small ...

   Meeting Document : WG-FSA-12/17 : Автор(ы): A.K. Zaytsev (Ukraine)

6. Plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season)

   Abstract:  The third year research plan of Ukraine in subarea 48.2 by the fishing vessel SIMEIZ is ... provided. The survey design remains the same as in the second (2016) year. Ukraine proposes to divide the ... stock (the catch limit) in the researched area on two blocks – Northern and Southern, in order to reach ... maximum coverage of the subarea by the research stations. Author(s):  L. Pshenichnov, S. Ajiumerov and D ...

   Meeting Document : WG-SAM-16/23 : Автор(ы): L. Pshenichnov, S. Ajiumerov and D. Marichev

7. Revised plan of research program of the Ukraine in Subarea 48.2 in 2017 (third season)

   Abstract:  The third year research plan of Ukraine in subarea 48.2 by the fishing vessel SIMEIZ is ... provided. The survey design remains the same as in the second (2016) year. Ukraine proposes to divide the ... stock (the catch limit) in the researched area on two blocks – Northern and Southern, in order to reach ... maximum coverage of the subarea by the research stations.   Author(s):  Delegation of Ukraine Title ...

   Meeting Document : WG-FSA-16/49 : Автор(ы): Delegation of Ukraine

8. IMPLEMENTATION OF THE SYSTEM OF INSPECTION AND OTHER CCAMLR COMPLIANCE-RELATED MEASURES IN 2009/10

   Abstract:  IMPLEMENTATION OF THE SYSTEM OF INSPECTION AND OTHER CCAMLR COMPLIANCE-RELATED MEASURES ... IN 2009/10 INTRODUCTION This paper summarises information on the implementation of the System of ... Inspection and compliance-related conservation measures during the 2009/10 intersessional period. Information ... on the implementation of conservation measures related to fisheries management and the submission of ...

   Meeting Document : CCAMLR-XXIX/BG/07 : Автор(ы): Secretariat

9. Information on krill in reports from the CCAMLR scheme of international observation and its utility for management

   Abstract:  A preliminary analysis of the 32 reports submitted under the CCAMLR Scheme of ... International Observation revealed that there are a number of inconsistencies in the information being reported ... information is reported from seasons other than winter. The areas being observed are heavily biased to Sub ... operational procedures are reported sporadically and inconsistently. Similarly, because of the differences in ...

   Meeting Document : WG-EMM-07/22 : Автор(ы): J. Foster, S. Nicol and S. Kawaguchi (Australia)

10. A conceptual model of the krill fishery

    Abstract:  The behaviour patterns of Japanese krill fishery vessels in Area 48 were analysed using ... questionnaires on the reasons why the vessel changed their fishing grounds, which were sent out to of the ... Japanese fishing vessel since the 1989/90 fishing season. Among many reasons for changing fishing grounds ... , krill density, krill, size, ice condition, transshipment, and salp-by catch accounted for 95.6% of the ...

    Meeting Document : WG-EMM-04/51 : Автор(ы): S. Kawaguchi, S. Nicol (Australia), K. Taki and M. Naganobu (Japan)

Страницы