Résultats de la recherche
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Counts of surface-nesting seabirds breeding at Prince Edward Island, summer 2001/02
was no evidence that populations of these species had decreased. Indeed, the estimate of wandering ... Abstract: The first midsummer survey of surface-nesting seabirds at Prince Edward Island was ... conducted during December 2001. It was also the first census for most species since the early 1980s. Despite ... concerns about the impacts of longline fishing mortality on various albatrosses and giant petrels, there ...
Meeting Document : WG-EMM-03/9 : Auteur(s): P.G. Ryan, J. Cooper, B.M. Dyer, L.G. Underhill,R.J.M. Crawford and M.N Bester (South Africa)
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Possibility of predicting sea-ice concentration (SIC) in research block (RB) 48.6-5 (Southern part of Subarea 48.6) using sea surface temperature (SST) in RB 48.6-2 (Northern part of 48.6)
Abstract: It was reported at WG-SAM-2019 that the sea ice concentration (SIC) of RB ... 48.6-5 corresponded well with the dynamics of monthly sea surface temperature (SST) anomaly in RB ... 48.6-5. However, in the prediction of SIC in RB 48.6-5 using the monthly SST anomaly ... , consequently there is very little information on the SIC during this period. However, the SST of RB 48.6-2 can ...
Meeting Document : WG-FSA-2019/49 : Auteur(s): T. Namba, R. Sarralde, S. Somhlaba and J. Pompert
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Report on Argentine CCAMLR Subarea 48.3 survey: fish
cm for C. gunnari for the pooled data. No significant differences were found between males and ... Abstract: Information on biological aspects of the finfish catches obtained in the survey of BIP ... Dr. E L Holmberg, conducted around Shag Rocks and the South Georgias Islands in April-May 2013, is ... brevicauda guntheri and Gobionotothen gibberifrons, the most frequents. The highest fish densities were found ...
Meeting Document : WG-FSA-13/62 : Auteur(s): A. Zavatteri and A. Giussi (Argentina)
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e-sc-xxxiv-a7.pdf
... was no evidence of trends in the occurrence of marine debris but the data highlighted the continued ... exploratory fisheries (CCAMLR-XXXIV/07). 3.26 The Working Group acknowledged that, while there was no ... be treated in the same way (i.e. there should be no release of live untagged fish), including in ... unfortunately no by-catch data were recorded. 3.42 The Working Group also considered the information on
application/pdf attached to:WG-FSA-15Meeting Report : WG-FSA-15
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Diseases outbreak threatens Southern Ocean albatrosses
Abstract: Infectious diseases have the potential to cause rapid decline and extinction in ... vertebrate population and are likely to be spreading with increased globalisation and climate warming. In the ... Southern Ocean and in Antarctica no major outbreaks of infectious diseases have been reported, perhaps ... because of isolation and cold climate, although recent evidence suggest their presence. The major threat ...
Meeting Document : WG-EMM-03/32 : Auteur(s): H. Weimerskirch (France)
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e-sc-xxviii-a5.pdf
... Working Group noted that the survey showed no further evidence of recruitment of juvenile D. eleginoides ... Working Group noted that there were no records of a tagged fish detected within the stomach contents of a ... e-sc-xxviii-a5.pdf ANNEX 5 REPORT OF THE WORKING ... OPENING OF THE MEETING .............................................................. 229 ORGANISATION
application/pdf attached to:WG-FSA-09Meeting Report : WG-FSA-09
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Fishing gear, marine debris and oil associated with seabirds at Bird Island, South Georgia, 2002/03
, black-browed and grey-headed albatrosses. In all cases, no more than about 1-2 % of the birds’ plumage ... associated with seabirds at Bird Island, South Georgia from 1 April 2002 to 31 March 2003. It is the tenth ... , though numbers of both decreased slightly since last year. The quantity of fishing gear associated with ... giant petrels (northern and southern) was the second highest on record, and included five cases of ...
Meeting Document : SC-CAMLR-XXII/BG/09 : Auteur(s): Delegation of the United Kingdom
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Density estimation of Antarctic krill (Euphausia superba) around South Shetland Island and Elephant Island (Subarea 48.1) using two frequencies with 38 and 120 kHz
Abstract: The density of Antarctic krill swarm inhabiting the Subarea 48.1, which includes the ... Elephant Island peripheries and the west and north of the South Shetland Island, was estimated using an ... in 2019. Krill were collected by the commercial midwater trawl fishing vessel. The data were ... ) each transects krill AT. The weighted krill density was estimated to be 4.27 g/m 2 (CV=43.42%) applying ...
Meeting Document : SG-ASAM-2019/03 Rev. 1 : Auteur(s): S. Choi, S. Chung, I. Han, W. Oh, D. An and K. Lee
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Données de base proposées pour des indicateurs de l'écosystème de la région de la mer de Ross. Partie A : Présentation sommaire des données
Abstract: A Research and Monitoring Plan for the Ross Sea region MPA (RSRMPA) has been endorsed ... by the Scientific Committee (SC-CAMLR-XXXVI/20). The Plan identifies research questions that aim to ... facilitate assessment of the degree to which the RSRMPA achieves its objectives. The Plan also identifies a ... characterize the status of the marine ecosystem in the Ross Sea region. These baselines provide benchmarks from ...
Meeting Document : SC-CAMLR-XXXVII/11 : Auteur(s): Delegation of the USA
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Detection of anti-brucella antibodies in Weddell seals (Leptonychotes weddellii) from Cape Shirreff, Antarctica
from 12 Weddell Seals (Leptonychotes weddellii) at the Site of Special Scientific Interest (SSSI) Nº 32 ... Abstract: A serological study was initiated to determine the presence of anti-Brucella antibodies ... and CCAMLRa Ecosystem Monitoring Program (CEMP) site N° 2 “Cape Shirreff and San Telmo Islets” (62º 47 ... ’ S; 60º 27’ W), located on the Livingston Island (South Shetland Islands), Antarctica. Field work was ...
Meeting Document : WG-EMM-01/48 : Auteur(s): O. Blank, P. Retamal, P. Abalos and D. Torres (Chile)