Search results

1. List of participants

   Title:  List of participants Approval:  Approved

   Meeting Document : WG-FSA-10/02

2. List of documents

   Title:  List of documents Approval:  Approved

   Meeting Document : WG-FSA-10/03

3. Short communication: Diet composition of deepwater icefish Chionobathyscus dewitti Andriashev et Neelov, 1978 (Chionobathyscus, Channichthyidae) from the Ross Sea area

   Abstract:  For the first time the study of diet composition of deepwater icefish Chionobathyscus dewitti was conducted through Antarctic toothfish Dissostichus mawsoni acted as an “agent”, i.e., all analyzed icefish individuals were taken from stomachs of toothfish caught in the Ross Sea in 2010

   Meeting Document : WG-FSA-10/11 : Author(s): A.F. Petrov (Russia)

4. Definition of age characteristics of Antarctic toothfish (Dissostichus mawsoni) from the Indian Ocean sector of the Antarctic region

   Abstract:  For the determination of the age of Dissostichus mawsoni used otoliths and scales. All samples were collected in the Indian Ocean sector of the Southern Ocean. Methods are described. Otoliths were measured and weighed. All major life periods in corresponding ecological conditions are

   Meeting Document : WG-FSA-10/13 : Author(s): L. Pshenichnov, I. Slypko and K. Vyshniakova (Ukraine)

5. Brief information on Patagonian toothfish (Dissostichus eleginoides) fishery outside the zone of CCAMLR responsibility (Statistical Area 41)

   Abstract:  Presented some data for Dissostichus eleginoides fishery in the southwestern Atlantic Ocean beyond EEZ in statistical divisions 41.3.1 and 41.3.2. Author(s):  Delegation of Ukraine Title:  Brief information on Patagonian toothfish (Dissostichus eleginoides) fishery outside the zone of

   Meeting Document : WG-FSA-10/14 : Author(s): Delegation of Ukraine

6. Manual: estimating the age of Patagonian toothfish (Dissostichus eleginoides) using transverse cross-sections of otoliths

   Abstract:  At the 2000 Fish Stock Assessment Working Group Meeting (WG-FSA-2000), differences were noted in the growth parameters being used for assessments of toothfish. To assess whether these differences were real or else due to methods of otolith preparation and reading, scientists from CCAMLR

   Meeting Document : WG-FSA-10/15 : Author(s): K. Underkoffler, N. Ramanna and J. Ashford (USA)

7. Connectivity and population structure in Pleuragramma antarcticum along the west Antarctic Peninsula

   Abstract:  We asked whether silverfish (Pleuragramma antarcticum) are distributed in independent, discrete populations along the Western Antarctic Peninsula (WAP), or whether the shelf circulation leads to connectivity, by testing between rival hypotheses of population segregation and linkage. If

   Meeting Document : WG-FSA-10/16 : Author(s): J. Ashford, J. Ferguson, A. Piñones, J. Torres and W. Fraser

8. Feasibility of lead-radium dating the otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus)

   Abstract:  Application of lead-radium dating was attempted as a feasibility study for otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus). Because otoliths from these fishes were small and the number of otoliths available low, a whole otolith

   Meeting Document : WG-FSA-10/17 : Author(s): A.H. Andrews, M. La Mesa and J. Ashford (USA)

9. Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean, Antarctic

   Abstract:  Distribution, relationship between sizes and depths, sex ratio, size composition and maturity condition for Dissostichus eleginoides and D. mawsoni were investigated on Banzare Bank, using the biological data sampled by a Japanese commercial fishing vessel during austral summer from 2006

   Meeting Document : WG-SAM-10/16 : Author(s): K. Taki, M. Kiyota, T. Ichii and T. Iwami (Japan)

10. Analysis of observer coverage for Japanese krill fishing vessels

    Abstract:  Sources of variability of krill mean length and fish bycatch number was investigated to explore proper allocation of scientific observers on Japanese krill fishing vessels using the data from 1995 to 2008. Based on the multistage sampling theory, we derived the equation of variance in

    Meeting Document : WG-SAM-10/17 : Author(s): T. Okuda, M. Kiyota and H. Okamura (Japan)

Pages