Résultats de la recherche

1. Relationships between the distribution of whales and Antarctic krill Euphausia superba at South Georgia

   research cruise during January/February 1998. A total of 222 cetaceans of 10 species was recorded with ... depth) that had higher mean krill densities compared with areas where whales were recorded. To compare ...

   Meeting Document : WG-EMM-99/30 : Auteur(s): K. Reid, A.S. Brierley (United Kingdom) and G.A. Nevitt (USA)

2. Notes on the availability of three important finfish species in offshore waters of the lower South Shetland Islands (Subarea 48.1)

   collected from a single year, the sample size and regression range available for length-weight relationships ... can be increased. However, the value of these data as a combined singular data set for one year of ... sampling is limited. A future offshore survey coupled with inshore sampling would provide substantially ... with respect to trends between the three species. Author(s):  C.D. Jones (USA), E.R. Barrera-Oro, E.R ...

   Meeting Document : WG-FSA-99/31 : Auteur(s): C.D. Jones (USA), E.R. Barrera-Oro, E.R. Marschoff and R.J. Casaux (Argentina)

3. Comparison of equal-area cylindrical and circular piston transducers

   the principle that the acoustically active areas be equal. Computations are performed with the actual ... patterns with measurement gives confidence in the radiation model, which is used to compute the directivity ...

   Meeting Document : WG-EMM-95/08 : Auteur(s): Foote, K.G.

4. CLASSIFICATION GUIDE FOR POTENTIALLY VULNERABLE INVERTEBRATE TAXA IN THE ROSS SEA LONG-LINE FISHERY

   fishing operations. Monitoring fishing operations for encounters with evidence of a potential VME entails ... this guide is to provide observers on long-line vessels with a potential VME-taxa specific, quick, on ...

   Meeting Document : WG-FSA-08/19 : Auteur(s): S. Parker, D. Tracey, E. Mackay, S. Mills, P. Marriott, O. Anderson, K. Schnabel, D. Bowden and M. Kelly (New Zealand)

5. CONVENORS’ REPORT OF THE WG-IMAF WORKSHOP

   history of ad hoc WG-IMAF and considered the current work programme of CCAMLR with respect to the current ... particular focus on a reduction in incidental mortality of seabirds associated with fishing in those areas of ...

   Meeting Document : WG-FSA-08/65 : Auteur(s): K. Rivera and N. Smith (Co-conveners of ad hoc WG-IMAF)

6. 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 ... relation to the ecology of krill and the fishery interaction with the local predator colonies. Author(s ...

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

7. The use of morphometric parameters for the determination of sex of Adelie penguins

   , cubitocarpal) with the mean discriminant score of 55.39. Males have a higher score and females a lower one. The ... the sex of the birds can be increased by avoiding those with a discriminant score close to the mean ...

   Meeting Document : WG-CEMP-91/5 Rev. 1 : Auteur(s): K.R. Kerry, D.J. Agnew, J.R. Clarke and G.D. Else (Australia)

8. Annual Report from SCAR to CCAMLR

   work on climate change communications, which will be a significant activity over the next year. The ... the Antarctic, and the CPR Survey continues to grow with more countries contributing, particularly ... Brazil. SCAR hopes to continue to explore with CCAMLR areas where the two organisations can work together ...

   Meeting Document : CCAMLR-XXX/BG/15 : Auteur(s): Submitted by SCAR

9. Soft-sediment macrozoobenthos from Domain 1 (Antarctica): A preliminary report using community parameters and proxies

   biogenic opal and TOC in sites with highest density of benthic organisms. Although, sampling effort can ... considered as a hot-spot of diversity as well as production, and the geochemical proxies are in agree with ...

   Meeting Document : SC-CAMLR-XXXVI/BG/10 : Auteur(s): Delegation of Chile

10. The random stratified trawl survey to estimate the abundance of Dissostichus eleginoides and Champsocephalus gunnari in the waters surrounding Heard Island (Division 58.5.2) for 2017

    April, with the completion of 163 stations. The survey has been conducted on the FV Atlas Cove since ... surveys, but with a new set of randomly selected station points. The unstratified density of Dissostichus ...

    Meeting Document : WG-FSA-17/14 Rev. 1 : Auteur(s): G.B. Nowara, T.D. Lamb and P. Ziegler

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