Resultados de la búsqueda
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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 2014–2015
first time since records began (in 1991), surveys at Signy Island (operational during summer only; 24 ... Edward Point, with no marine mammal entanglements observed at Signy Island or Goudier Island. In total ... , 132 items of marine debris were found in association with seabird colonies at Bird Island, most ... commonly in association with wandering albatrosses (88 items). Two incidences of entangled wandering ...
Meeting Document : SC-CAMLR-XXXIV/BG/27 : Autor(es): Delegation of the United Kingdom
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Using predators and their prey to characterise the status of the marine ecosystem at South Georgia
status of marine predators might be used to inform ecosystem-based management approaches. In the ... managers must evaluate the applicable scale of these predator indices if they are to be used in management ... decisions; (iii) variability in the krill population is evident at different spatial and temporal scales ... relationships may break down as data series change in duration. We note that relationships that describe ...
Meeting Document : WG-EMM-16/28 : Autor(es): P. Trathan, S. Fielding, S. Hill, M. Belchier and J. Forcada
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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 2015–2016
(operational 15 November 2015 to 4 March 2016), which is the highest number since recording began in 2010/11 ... entanglements observed at Signy Island or Goudier Island. In total, 127 items of marine debris were found in ... association with seabird colonies at Bird Island, most commonly in association with wandering albatrosses (65 ...
Meeting Document : SC-CAMLR-XXXV/BG/21 : Autor(es): Delegation of the United Kingdom
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An approach to feedback management (FBM) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies
level in the fishery of Antarctic krill in Subareas 48.1 through 48.4 (CM 51-07) has continuously been ... strictly not in line with the CCAMLR ecosystem approach to management. FBM has been considered an ... , understandable and robust relationships which in turn creates trust by the stakeholders and will enable an ...
Meeting Document : SC-CAMLR-XXXVI/BG/20 : Autor(es): Delegations of Norway, China and Chile
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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 2016/17
(operational 13 November 2016 to 1 March 2017), which is the highest number since observations began in 2010/11 ... marine mammal entanglements were recorded at Goudier Island. In total, 131 items of marine debris were ... found in association with seabird colonies at Bird Island, most commonly in association with wandering ...
Meeting Document : SC-CAMLR-XXXVI/BG/35 : Autor(es): C. Waluda
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The relationship between sea-ice cover and Adélie penguin reproductive performance at Béchervaise Island
population growth in response to a reduction in the frequency of heavy sea-ice years. However, it is ... the form of sea-ice present, the season in which it is present and the processes that such sea-ice ...
Meeting Document : WG-EMM-07/21 : Autor(es): L. Emmerson and C. Southwell (Australia)
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Summary of Ross Sea skate tagging programme results
Abstract: Over 9,000 skates have been tagged and released in the Ross Sea over a period of seven ... 1,000 m and tagged. In-water tagging greatly reduces the incidence of broken jaws in skates, and ...
Meeting Document : WG-FSA-06/32 : Autor(es): S.L. Ballara, A. Dunn and M.P. Francis (New Zealand)
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NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11
effects of fishing on seabird population viability, on apparent gaps in the existing research, and ... interactions in New Zealand fisheries. The recommendations were used in the development of the research plan ...
Meeting Document : WG-FSA-05/46 : Autor(es): S. Waugh (Convener) (New Zealand)
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Dietary composition of juvenile Dissostichus eleginoides (Pisces, Nototheniidae) around Shag Rocks and South Georgia, Antarctica.
Abstract: A diet analysis of the Patagonian toothfish Dissostichus eleginoides, trawled in the ... South Georgia Islands area in March–April 1996, was carried out by frequency of occurrence (F%) and ... by the frequency of occurrence method. Cephalopods and mysids were infrequent in the stomachs, and ...
Meeting Document : WG-FSA-05/P6 : Autor(es): Casaux, R., Barrera-Oro, E.R., Marschoff, E.R.