Résultats de la recherche

1. 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 : Auteur(s): X. Wang, G. Skaret, O.R. Godø and X. Zhao

2. 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 : Auteur(s): E. Moreira, M. Novillo, K. Mintenbeck, E. Barrera-Oro and M. De Troch

3. 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 : Auteur(s): R. Hucke-Gaete (Chile)

4. 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 : Auteur(s): S. Corsolini, F. Regoli, S. Olmastroni, M. Nigro and S. Focardi (Italy)

5. 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 ... seasons, suggesting movement of animals both up and down slope at particular times of year. Months with a ... Shag Rocks and South Georgia, but there is some evidence for exchange of animals immediately post ...

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

6. 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 : Auteur(s): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu

7. 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 : Auteur(s): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.

8. 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 : Auteur(s): Smith, D.A., Lascara, C.M., Klinck, J.M., Hofmann, E.E.

9. Antarctic's pelagic ecosystem: how environmental change will affect Salpidae population structure

   crustacean has been recorded, followed by an increase in the population of the gelatinous zooplankter Salpa ... been conducted. Specimens for this research were collected from the Drake Passage, using a Bongo net in ...

   Meeting Document : WG-EMM-15/P08 : Auteur(s): A.W. Słomska, A.A. Panasiuk-Chodnicka, M.I. Żmijewska and M.K. Mańko (Poland)

10. Estimation of total removals (green weight)

    Abstract:  Through an in-depth discussion at the WG-EMM regarding green-weight estimation in the ... by which green weight is estimated. The Report of WG-EMM included an appendix that describes this ... .  An updated appendix, by including further information from Members, is attached to this paper ...

    Meeting Document : SC-CAMLR-XXXI/BG/15 : Auteur(s): Co-conveners of the Working Group on Ecosystem Monitoring and Management

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