Résultats de la recherche

1. ANNUAL REPORT FROM SCAR TO CCAMLR

   Biodiversity in the Antarctic (EBA) programme, SCAR-MarBIN, the Southern Ocean Continuous Plankton Recorder ... gather information on marine biodiversity in the Antarctic, and the CPR Survey continues to grow with ... was presented to the ATCM in Baltimore in April. The 10th SCAR International Biology Symposium was ... held in Sapporo from 26 to 31 July 2009, with the theme "Antarctic Biology in the 21st Century ...

   Meeting Document : CCAMLR-XXVIII/BG/34 : Auteur(s): Submitted by SCAR

2. ANALYSIS OF ICE-FISH (CHAMPSOCEPHALUS GUNNARI) SPATIAL DISTRIBUTION FOR OPTIMIZATION OF THE BOTTOM TRAWL SURVEY SAMPLING

   Abstract:  The spatial distribution characteristics of ice-fish in the near-bottom layer are ... analyzed using the acoustic data obtained in the South Georgia area during the Russian bottom trawl surveys ... 2002. Acoustic and trawl density samples obtained in the near-bottom layer covered by trawl survey are ... horizontal and vertical fish distribution in the near-bottom layer of the survey area is shown. Influence of ...

   Meeting Document : SG-ASAM-09/07 : Auteur(s): S. Kasatkina (Russia)

3. Fish as diet of the blue-eyed shag, Phalacrocorax atriceps bransfieldensis at Half-Moon Island, South Shetland Islands

   Abstract:  Thirty eight regurgitated casts collected in a colony at Half-moon Island, South ... Shetland Islands, during January and February 1993, were analyzed to determine the importance of fish in ... means of otoliths found in the casts. The size and weight of the fish were estimated from the otolith ... lengths, using equations derived from data on local populations. Fish remains were present in all casts ...

   Meeting Document : WG-CEMP-94/32 : Auteur(s): E.R. Barrera-Oro and R.J. Casaux (Argentina)

4. Rapports de pêcherie 2007

   These Fishery Reports should be read in conjunction with the WG-FSA-07 Report (1.62 MB). APPENDIX ... D Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6 (208.51 KB) APPENDIX E ... Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1 (154.19 KB) APPENDIX F ... Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2 (72.49 KB) APPENDIX G Fishery ...

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5. Rapports de pêcherie 2008

   These Fishery Reports should be read in conjunction with the WG-FSA-08 Report (1.18 MB). APPENDIX ... D Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.1 (198.62 KB) APPENDIX ... E Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.2 (107.91 KB) APPENDIX ... F Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a (81.19 KB) APPENDIX ...

   Page : Site Section: Publications

6. Influence of krill availability on humpback whale breeding success

   Abstract:  The abundance of the Antarctic krill (Euphausia superba) has been declining in the ... in the sea surface temperature observed in the region. Thus, the performance (reproduction and ... survival) of the krill consumers may be compromised. In the present study, we investigated the reproductive ... success of humpback whales (Megaptera novaeangliae) from Breeding Stock G in relation to krill density ...

   Meeting Document : WG-EMM-18/P15 : Auteur(s): E. Seyboth, F. Félix, M.-A. Lea, L. Dalla Rosa, G. Watters, K. Reid and E. Secchi

7. REPORT OF THE SECOND MEETING OF THE SEABIRD BYCATCH WORKING GROUP, HERMANUS, SOUTH AFRICA, 17-18 AUGUST 2008

   Abstract:  The Fouth Meeting of the ACAP’s Advisory Committee was held in Cape Town, South Africa ... methods to reduce seabird bycatch in trawl fisheries, and noted that the body of work investigating and ... documenting mitigation measures in trawl fisheries is significantly less advanced than for longline fisheries ... . Consequently, new developments in this field in recent years are few. Seabird interactions with trawl vessels ...

   Meeting Document : WG-FSA-08/61 : Auteur(s): ACAP Seabird Bycatch Working Group

8. SC-CAMLR-XXXVII

   area in the Domain 1 (Western Antarctic Peninsula and South Scotia Arc) Delegations of Argentina and ... -CAMLR-XXXVII/11 Candidate baseline data for ecosystem indicators in the Ross Sea region. Part A: Brief ... presentation of data Delegation of the USA SC-CAMLR-XXXVII/12 International synoptic krill survey in Area 48 ... Scientific Committee Chair of the Scientific Committee SC-CAMLR-XXXVII/14 Rev. 2 Long-term changes in the ...

   Meeting

9. Update of the integrated stock assessment for the Patagonian toothfish (Dissostichus eleginoides) for the Heard and McDonald Islands (Division 58.5.2)

   uncertainty about annual estimates but given this caveat they are useful in tracking observed and CASAL ... -estimated trends in catch rates. A change of substantial consequence from the 2009 integrated assessment was ... . Neither of these values of M was estimated in CASAL but the value of 0.155 was estimated externally to ... CASAL from catch-at-age and aged mark-recapture data as described in Candy et al. (2011). The ...

   Meeting Document : WG-FSA-11/24 : Auteur(s): S.G. Candy and D.C. Welsford (Australia)

10. Marine debris and fishing gear associated with seabirds at Bird Island, South Georgia, 1994/95

    associated with seabirds in the same way as in 1993/1994. In 1994/1995 there was a decrease in both the ... , the decrease is due at least in part to, first, fewer birds examined than last year as a consequence ... of the very low breeding numbers of mollymawks at Bird Island in 1994/1995 and, second, because the ...

    Meeting Document : SC-CAMLR-XIV/BG/09 : Auteur(s): Delegation of the United Kingdom

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