Résultats de la recherche
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Data management at CCAMLR: a review by the Secretariat
Data management at CCAMLR: a review by the Secretariat ...
Meeting Document : CCAMLR-XII/08 : Auteur(s): Secretariat
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Progress report (2009–2010) on the action plan aimed at reducing seabird by-catch in the French EEZs in Statistical Division 58.5.1 and Subarea 58.6
Progress report (2009–2010) on the action plan aimed at reducing seabird by-catch in the French ...
Meeting Document : SC-CAMLR-XXIX/14 : Auteur(s): Delegation of France
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2006/07
Abstract: Our tenth season of seabird research at Cape Shirreff allowed us to assess trends in ... been declining for the past seven years and is at its lowest size in the 10 years of study. Chinstrap ... lowest population size in the 10 years of census data. The number of diet samples containing fish was the ... highest ever and comparable to the first six years of the study. Unlike 2005-06, 18% of the gentoo penguin ...
Meeting Document : WG-EMM-07/P1 : Auteur(s): R. Orben, S. Chisholm, A. Miller and W.Z. Trivelpiece (USA)
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2003–2004
interpretation of the foraging trip behaviour may be clarified when we finish our analyses of the PTT derived, at ... Abstract: The seventh consecutive season of data collection at Cape Shirreff has enabled us to ... decline over the past five years, and is at its lowest size in the past seven years of study. While the ... , penguin diet, and foraging behaviour. The chinstrap breeding population at Cape Shirreff has continued to ...
Meeting Document : WG-EMM-04/5 : Auteur(s): M. Antolos, A.K. Miller and W.Z. Trivelpiece (USA)
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The relationship between sea-ice cover and Adélie penguin reproductive performance at Béchervaise Island
penguin populations through a variety of processes operating at different spatial and temporal scales. The ... various attributes of sea-ice on breeding success at Béchervaise Island. Author(s): L. Emmerson and C ... Smith et al. (1999) conceptual model of Adélie penguin population growth incorporates the relationship ... between sea-ice and penguin populations based on data from multiple sites to predict the likely outcome of ...
Meeting Document : WG-EMM-07/21 : Auteur(s): L. Emmerson and C. Southwell (Australia)
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Seabird research at Cape Shirreff, Livingston Island, Antarctica, 2005/06
Abstract: Our ninth complete consecutive season of seabird research at Cape Shirreff allowed us ... all of the previous eight years of diet sampling; however, foraging trip durations were shorter than ... previous season and is the third lowest population size in the 10 years of census data. The chinstrap ... penguin breeding population has been declining for the Past eight years and is at its lowest size in the ...
Meeting Document : WG-EMM-06/P1 : Auteur(s): E.S.W. Leung, R.A. Orben and W.Z. Trivelpiece (USA)
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Mincing, mealing and batching: waste management strategies aimed at reducing seabird interactions with trawl vessels
to a paste before it was discharged reduced the number of seabirds around the vessels. The first ... trip compared three treatments (1) mincing all waste (2) discharging unprocessed waste and (3) mealing ... was determined by counting the number of birds within a 40m-radius semi-circular sweep zone behind the ... vessel stern. Results from the first experiment showed that mincing reduced the numbers of large ...
Meeting Document : WG-FSA-07/42 : Auteur(s): E. Abraham and J. Pierre (New Zealand)
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2012/13
. Surveys of beached marine debris at Bird Island recorded a total of 145 and 134 items during winter (April ... marine debris. Entanglements of 13 Antarctic fur seals were observed at Bird Island, 15 at King Edward ... Point and zero at Signy Island and Goudier Island. In total, 85 items of marine debris were found in ... items). There were no reports of beached marine debris at Goudier Island, and no incidences of ...
Meeting Document : SC-CAMLR-XXXII/BG/05 : Auteur(s): Delegation of the United Kingdom
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Marine debris, entanglements and hydrocarbon soiling at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula, 2010/11
hydrocarbon soiling at this location during the reporting period. Surveys of beached marine debris at Bird ... (October 2010 to March 2011) respectively. Surveys at Signy Island recorded a total of 46 items during ... seasons at Bird Island, and the majority of items collected at Signy Island were wood/lumber ... . Entanglements of 27 Antarctic fur seals were observed at Bird Island, 12 at King Edward Point and four at Signy ...
Meeting Document : SC-CAMLR-XXX/BG/05 : Auteur(s): Delegation of the United Kingdom
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Marine debris and entanglements at Bird Island and King Edward Point, South Georgia, Signy Island, South Orkneys and Goudier Island, Antarctic Peninsula 2013–2014
. Surveys of beached marine debris at Bird Island recorded a total of 252 and 376 items during winter (April ... marine debris. Entanglements of 14 Antarctic fur seals were observed at Bird Island, 9 at King Edward ... Point and zero at Signy Island and Goudier Island. In total, 88 items of marine debris were found in ... items). There were no reports of beached marine debris at Goudier Island, and one incidence of ...
Meeting Document : SC-CAMLR-XXXIII/BG/31 : Auteur(s): Delegation of the United Kingdom