Search results
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Variation in the diet of the blue-eyed shag Phalacrocorax atriceps throughout the breeding season at Half-Moon Island, South Shetland Islands
species and non- fish organisms. This may reflect different degrees of energy demand by chicks at ... Abstract: One hundred and seventy three regurgitated casts of the blue-eyed shag or imperial ... cormorant Phalacrocorax atriceps were collected in a colony at Half-moon Island, South Shetland Islands, by ... important in mass (79%), followed by N. nudifrons and T. newnesi. The overall composition of the diet was ...
Meeting Document : WG-EMM-95/78 : Author(s): Barrera-Oro, E., Casaux, R.
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DEVELOPMENT OF A NEW HIGHER PREDATOR MONITORING PROGRAMME AT CUMBERLAND BAY, SOUTH GEORGIA
) Title: DEVELOPMENT OF A NEW HIGHER PREDATOR MONITORING PROGRAMME AT CUMBERLAND BAY, SOUTH GEORGIA ... Abstract: The establishment of a new higher predator monitoring location on the north coast of ... this is the first year of monitoring, breeding success of predators monitored in the Cumberland Bay ... area in 2008/09 was low, consistent with monitoring at Bird Island and coinciding with low krill ...
Meeting Document : WG-EMM-09/28 : Author(s): J. Ashburner and M. Belchier (United Kingdom)
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Report of the UK groundfish survey at South Georgia (CCAMLR Subarea 48.3) in January 2015
(Champsocephalus gunnari) was calculated at 48,543 tonnes with a lower 1-sided 95% interval estimate of 29,300t ... . Mackerel icefish density was low on the fishing grounds of the North West stratum but higher at the western ... Abstract: In January 2015 the UK undertook a bottom trawl survey of CCAMLR sub-Area 48.3 on the ... FV New Polar. A total of 77 random and representative hauls were completed giving good geographic ...
Meeting Document : WG-FSA-15/30 : Author(s): M. Belchier, S. Gregory, N. Fallon, J. McKenna, S. Hill, M. Soffker (United Kingdom), P. Lafite (South Africa) and L. Featherstone (United Kingdom)
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Congruent, decreasing trends of Gentoo Penguins and Crozet Shags at sub-Antarctic Marion Island suggest food limitation through common environmental forcing
] melanogenis breeding annually at Marion Island, one of South Africa’s Prince Edward Islands in the south-west ... -2000s were associated with improved breeding success. At a colony of Gentoo Penguins, breeding success ... Abstract: Numbers of Gentoo Penguins Pygoscelis papua and Crozet Shags Phalacrocorax [atriceps ... was negatively correlated with the date of arrival of adults to breed. Gentoo Penguins and Crozet ...
Meeting Document : WG-EMM-14/P09 Rev. 1 : Author(s): R.J.M. Crawford, B.M. Dyer, L. Upfold and A.B. Makhado
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REPORT OF THE UK GROUNDFISH SURVEY AT SOUTH GEORGIA (CCAMLR SUB-AREA 48.3) IN JANUARY 2009
)) was 31,753 t with a lower 1-sided CI at 18,904 t. Catches of icefish across the region were dominated ... longer present at depths <300m. The estimate of biomass of the marbled rockcod, Notothenia rossii was ... Abstract: In January 2009 the UK undertook a bottom trawl survey of CCAMLR Sub-area 48.3 on the ... FV Sil. A total of 71 random and representative 30 min tows were made giving good geographic coverage ...
Meeting Document : WG-FSA-09/09 : Author(s): M. Belchier, R.E. Mitchell, M.A. Collins, L. Kenny, M. Taylor, J. Nelson and L. Featherstone (United Kingdom)
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Entanglement of Antarctic fur seals Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 2000 winter and the 2000/01 breeding season
Abstract: Results of the survey of entanglements of Antarctic fur seals at Bird Island, South ... the winter months at Bird Island. Plastic packaging bands accounted for the majority of all ... and increased effort in ensuring correct disposal of debris with the potential to entangle wildlife at ... reported here. The number of entanglements showed an increase from recent years, with 20 entanglements ...
Meeting Document : SC-CAMLR-XX/BG/03 : Author(s): Delegation of the United Kingdom
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CEMP cameras and satellite transmitters installation by Ukraine at the Galindez, Petermann, and Yalour Islands penguin colonies as a part of CEMP Fund projects
downloaded pictures of 2015/16 and 2016/17 seasons from cameras installed in penguine colonies at Petermann ... Station area on service of CEMP cameras and installation ARGOS satellite tags in penguin colonies as part ... of the CEMP projects run by USA, Argentina, Poland and Ukraine 'Establishing a CEMP Camera ... Network in Subarea 48.1' and 'Tracking the overwinter habitat use of krill dependent predators ...
Meeting Document : WG-EMM-17/21 : Author(s): G. Milinevsky, I. Dykyy, D. Lutsenko, O. Savitsky, A. Simon, M. Telipska, V. Lytvynov and L. Pshenichnov
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Estimation of tag-loss rates for tagged fish in the Patagonian toothfish (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands in Division 58.5.2
fishery, 99.3% of all double-tagged fish retain at least one tag after one year, and 80.2% after ten years ... at liberty of 6 years, as l = 0.014 for longline and l = 0.007 for trawl. However, this single tag ... (Dissostichus eleginoides) fisheries at Heard Island and McDonald Islands (HIMI) in Division 58.5.2 were ... fish. With an initial tag-loss proportion of 2.8% and ongoing tag-loss rate of 0.056 in the longline ...
Meeting Document : WG-FSA-17/21 : Author(s): P. Ziegler
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Aspects of the distribution and interannual variations in larval fish assemblages at South Georgia, Antarctica
occurring at South Georgia have been identified but these represent all of the dominant and economically ... recorded from the whole Southern Ocean. Demersal forms predominate but many of these have extended early ... life histories as pelagic larval and juvenile phases. Only 30 larval stages of the 103 fish species ... , East Cumberland Bay, and the adjacent shelf areas at South Georgia show both large seasonal variations ...
Meeting Document : WG-FSA-93/09 : Author(s): M.G. White (United Kingdom)
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Records of fishing hooks associated with albatrosses at Bird Island, South Georgia, 1992/93
Abstract: At least six instances of long-line fishing gear (especially hooks) in association with ... breeding black-browed and wandering albatrosses were recorded at Bird Island, South Georgia in 1992J93 ... in a single season. Author(s): Delegation of United Kingdom Title: Records of fishing hooks ... associated with albatrosses at Bird Island, South Georgia, 1992/93 Approval: Approved Secretariat Workflow ...
Meeting Document : SC-CAMLR-XII/BG/07 : Author(s): Delegation of United Kingdom