Résultats de la recherche

1. Some data on Antarctic toothfish Dissostichus mawsoni reproduction in the Ross Sea (Subarea 88.1) in the period from December 2002 to March 2003

   investigations. Dynamics of gonadosomatic index in different periods and for different research areas is ... Abstract:  On the grounds of data analysis collected by one of the authors – Prutko V.G. in ... and presence of “exhausted” individuals are noted. On the basis of the proceeded data and analysis of ... necessary. Together with the limitation it is suggested paying maximum attention to investigate reproduction ...

   Meeting Document : WG-FSA-03/49 : Auteur(s): V.G. Prutko and L.A. Lisovenko (Ukraine)

2. Adélie penguin colony size predicts south polar skua abundance on Ross Island, Antarctica

   carrion. We estimated skua abundance at Adélie penguin colonies on Ross Island in two consecutive years ... and tested for a relationship between these estimates and penguin colony sizes. We used distance ... also likely an overestimate. We plan to revise our estimates and regression model by redefining the ... near Adélie penguin (Pygoscelis adeliae) colonies, feeding on fish, penguin eggs and chicks, and ...

   Meeting Document : WG-EMM-14/55 : Auteur(s): D.J. Wilson, P.O’B. Lyver (New Zealand), A.L. Whitehead (Australia), T.C. Greene (New Zealand), K. Dugger (USA), B.J. Karl, J.R.F. Barringer, R. McGarry (New Zealand), A.M. Pollard and D.G. Ainley (USA)

3. Informational report on cruise of Ukrainian krill fishing vessel More Sodruzhestva within international synoptic survey in the Statistical Area 48

   Abstract:  In December 2018 the Ukrainian krill fishing vessel More Sodruzhestva took part in the ... 2018/2019 International synoptic survey in Area 48 in accordance with the decision of the Scientific ... :  Content Approved Document Release Consent:  No Delegation responsibility for releasing documents:  Ukraine ... , L. Pshenichnov, K. Demianenko, A. Chuklin and A. Shishman Title:  Informational report on cruise of ...

   Meeting Document : WG-EMM-2019/61 : Auteur(s): V. Podhornyi, K. Vishnyakova, L. Pshenichnov, K. Demianenko, A. Chuklin and A. Shishman

4. On the problem of by-catch of juvenile fish in krill fishery

   -Kidd trawl with an opening area of 6.0 m2 was used. Trawls were taken in the 0-200 m surface layer over ... krill trawl with an opening area in a small meshed section of the trawl beg of 100 m2. Catches were ... was usually less than 50 fish per 30 min trawling. By-catch in commercial trawls was from 114 to 1 x ... than 1 200 m and on high-density krill concentrations. It was also suggested that in order do avoid ...

   Meeting Document : WG-FSA-92/10 : Auteur(s): C.A. Pankratov and E.A. Pakhomov (Ukraine)

5. Integrated research proposal for Dissostichus spp. in Subarea 88.3 by the Republic of Korea, New Zealand and Ukraine

   the proposal in 2017. The joint research proposal was for 3 years covering the period 2017/18, 2018/19 ... an integrated proposal be developed for all three Members (SC XXXVII paragraph 3.191). This proposal ... coordinated proposal includes a catch distribution plan for the 2019/20 season, recognizing a full review and ... new proposal will be required for the 2020/21 fishing season. Author(s):  Delegations of the Republic ...

   Meeting Document : WG-SAM-2019/02 : Auteur(s): Delegations of the Republic of Korea, New Zealand and Ukraine

6. Revised joint research proposal for Dissostichus spp. in Subarea 88.3 by Korea and New Zealand

   an additional 3 years covering the period 2018, 2019 and 2020. It was designed to build on Korea’s ... released on the slope, whilst also prospecting two of the northern seamount complexes and two boxes on the ... Abstract:  A research plan for this subarea was commenced by Korea in 2016 and a revised ... collaborative proposal was submitted to WG-FSA-17 by Korea and New Zealand. This joint research proposal was for ...

   Meeting Document : WG-FSA-18/42 : Auteur(s): Delegations of the Republic of Korea and New Zealand

7. Report on season extension trials in the Patagonian toothfish longline fishery in CCAMLR Statistical Division 58.5.2

   trial post-season extension (15-30 November), in addition to the existing pre-season (15-30 Apr) and ... the periods 1-14 November 2015, 1-14 April 2016 and 15-30 April 2016. Author(s):  T. Lamb Title ... :  Content Approved Delegation responsibility for releasing documents:  Australia ... division 58.5.2 (WG-FSA-15/48). Australia undertook to report annually on the results of both trials. This ...

   Meeting Document : WG-FSA-16/28 Rev. 1 : Auteur(s): T. Lamb

8. Preliminary studies on age and growth of Dissostichus eleginoides in the Ob-Lena Bank

   were estimated. The estimated ages ranged from 5 to 46 years for males and from 5 to 50 years for ... females. Five to eighteen years gave large contribution to the total age groups for both sexes. Females ... annuli for the present 214 otolith samples and count annuli for the newly added 300 samples referring ... Abstract:  Preliminary studies on the age and growth of Dissostichus eleginoides sampled in the ...

   Meeting Document : WG-FSA-10/48 : Auteur(s): K. Taki, M. Kiyota and T. Ichii (Japan)

9. Distribution and diet of juvenile Patagonian toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean)

   prey were Antarctic krill and notothenid fish. The diet changed with size, with an increase in ... the four years surveyed. Most juveniles were caught on the Shag Rocks shelf to the NW of South Georgia ... conducted on 795 fish that contained food remains and revealed that juvenile toothfish are essentially ... toothfish on the South Georgia and Shag Rocks shelves (Southern Ocean) Approval:  Approved ...

   Meeting Document : WG-FSA-07/P4 : Auteur(s): M.A. Collins, K.A. Ross, M. Belchier, K. Reid. (Mar. Biol., 152: 135–147 (2007)).

10. Preliminary results on by-catch of fishes caught by the fishery vessel Chiyo Maru No. 3 to the north of the South Shetland Islands (February to March, 1996)

    in 41 hauls. Notothenioid juveniles were found in 30 hauls carried out in waters with a depth of 87 ... found in 15 hauls, and its estimated value of an arithmetic mean was 4±19 ind./t (0 to 140 ind./t) of ... Abstract:  Investigations on by-catch of fishes captured during krill fishing by F/V Chiyo Maru No ... -853m (average 186m). On the contrary, bathypelagic fishes (myctophids and paralepidids) were recognized ...

    Meeting Document : WG-EMM-96/52 : Auteur(s): Ichii, T., Kawaguchi, S., Naganobu, M.

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