Результаты поиска

1. Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas

   Abstract:  Observations on abundance of by-catch fishes were made during fishing operations for ... Polish and Japanese by-catch samples, and its estimated value of an arithmetic mean was 11541 ind./t ... found or rare in hauls for krill swarms of higher density. Author(s):  Cielniaszek, Z., Pakhomov, E.A ...

   Meeting Document : WG-FSA-96/19 : Автор(ы): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.

2. Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03

   CPUE data provide an index of fishery performance. Continued monitoring of CPUE for the main grounds ... alternative toothfish CPUE analyses for the 1998 to 2002 seasons. The analysis of a data subset including only ... sets excluding zero catches of Antarctic toothfish as a sensitivity. The diagnostics for this model ... has extended to other grounds since 2001, a further sensitivity analysis was completed for the two ...

   Meeting Document : WG-FSA-03/43 : Автор(ы): R.G. Blackwell and S.M. Hanchet (New Zealand)

3. Dynamics of Antarctic krill in the Bransfield Strait during austral summer and autumn investigated using acoustic data from a fishing vessel

   biomass, distribution and swarm structure on these local scales seems critical for assessing the three-way ... findings of an inshore krill migration from summer to winter, and indicates that the migration is also ... underlines the utility of a full implementation of the SG-ASAM plans for data collection from fishing vessels ... Delegation responsibility for releasing documents:  China ...

   Meeting Document : WG-EMM-17/40 : Автор(ы): X. Wang, G. Skaret, O.R. Godø and X. Zhao

4. Feeding ecology of the two sympatric fish species Notothenia rossii and N. coriiceps from western Antarctic Peninsula: a fatty acids and stable isotopes approach

   useful tool to elucidate the flow of energy and trophic interactions in an ecosystem and to analyse the ... Islands. For both nototheniids, potential food sources from the benthic community (algae, amphipods ... study the use of trophic biomarkers did not elucidate which was the main prey item as lipid source for N ... Approved Document Release Consent:  No Delegation responsibility for releasing documents:  Argentina ...

   Meeting Document : WG-FSA-2019/26 : Автор(ы): E. Moreira, M. Novillo, K. Mintenbeck, E. Barrera-Oro and M. De Troch

5. Antarctic fur seal population dynamics update and assessment of census error at SSSI No. 32, Livingston Island, South Shetlands, Antarctica (2000/2001)

   was developed for assessing uncertainties in the estimates of the counts (inter and intra-observer ... to be quite precise and this suggests that previously reported trends are not an artifact of counting ...

   Meeting Document : WG-EMM-01/49 : Автор(ы): R. Hucke-Gaete (Chile)

6. Susceptibility to oxidative stress in different species of Antarctic birds: preliminary results

   rearing chicks and also for skuas, the redation of eggs and chicks make this period of their biological ... exposed to an higher basal prooxidant pressure in comparison to skuas. Author(s):  S. Corsolini, F. Regoli ...

   Meeting Document : WG-EMM-99/59 : Автор(ы): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)

7. Depth distribution and spawning pattern of Dissostichus eleginoides over the winter period in Subarea 48.3

   relation to their size, an approximately linear relationship existing between depth and fish length. A ... Shag Rocks and South Georgia, but there is some evidence for exchange of animals immediately post ... seasons, suggesting movement of animals both up and down slope at particular times of year. Months with a ...

   Meeting Document : WG-FSA-98/58 : Автор(ы): D.J. Agnew, K. Kerkieta, L. Heaps, C. Jones, J. Pearce and A. Watson (United Kingdom)

8. Histopathology of Antarctic krill, Euphausia superba, bearing black spots

   nodules had an opening on the body surface of the krill. A single melanized nodule often contained more ... genes. More than three bacterial species or strains were also confirmed by in situ hybridization for 16S ...

   Meeting Document : WG-EMM-08/P09 : Автор(ы): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu

9. Detailed distribution of krill fishing around South Georgia

   operated further west on a range of banks associated with submarine canyons. The data for 1993 were only ... available from August but the fishery was restricted in that period to an area on the western edge of the ...

   Meeting Document : WG-EMM-96/64 : Автор(ы): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.

10. Water mass distribution and circulation west of the Antarctic peninsula and including Bransfield Strait

    by 25 to 45%, which suggests an average annual entrainment rate for the west Antarctic Peninsula of ...

    Meeting Document : WG-EMM-95/67 : Автор(ы): Smith, D.A., Lascara, C.M., Klinck, J.M., Hofmann, E.E.

Страницы