Résultats de la recherche
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Sea ice characterisation of the proposed Ross Sea region Marine Protected Area Special Research Zone
Abstract: Paper CAMLR-XXXIV/29 proposes an MPA for the Ross Sea region that includes a Special ... Research Zone (SRZ) along with three other General Protection Areas. This paper presents an analysis of sea ... has had on the fishery in the area during that time, and potential influences sea ice might impose on ... achieving the objectives of the proposed SRZ in the future. Based on historic satellite-derived sea ice ...
Meeting Document : SC-CAMLR-XXXIV/BG/31 : Auteur(s): S. Parker, S. Hoyle, S. Hanchet and R.J.C. Currey (New Zealand)
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Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea
Paper Title: Effects of weather and sea-ice on the reproductive performance of the Adélie penguin ... at Edmonson Point, Ross Sea Abstract / Description: The breeding biology of the Adélie penguin ... seasons. Weather and sea-ice regimes varied notably, especially in 2003, which was characterised by ... extensive and persistent sea-ice and strong winds with snowfalls in December. First incubation trips by ... EFFECTS OF WEATHER AND SEA-ICE ON THE REPRODUCTIVE PERFORMANCE OF THE ADÉLIE PENGUIN AT EDMONSON POINT ... , ROSS SEA S. Olmastroni , F. Pezzo, V. Volpi and S. Focardi Dipartimento di Scienze Ambientali ‘G ... Point, Victoria Land, during the 1999, 2001 and 2003 breeding seasons. Weather and sea-ice regimes ... varied notably, especially in 2003, which was characterised by extensive and persistent sea-ice and ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Auteur(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi
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Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea (CCAMLR Subareas 88.1 and 88.2) bottom longline fisheries targeting Antarctic toothfish
Paper Title: Estimating unaccounted fishing mortality in the Ross Sea region and Amundsen Sea ... mortality resulting from the loss of sections of bottom longline gear in the Ross Sea region and Subarea ... incorporated as sensitivity analyses in the 2011 stock assessments for the Ross Sea region and Subarea 88.2 ... the loss of sections of bottom longline gear in the Ross Sea region and Subarea 88.2 Antarc- tic ... , may result in unaccounted mortality of toothfish or other species. In the Ross Sea region and ... surface floats with anchors) with moving sea-ice, but may also result from tidal cur- rents submerging ... FISHING MORTALITY IN THE ROSS SEA REGION AND AMUNDSEN SEA (CCAMLR SUBAREAS 88.1 AND 88.2) BOTTOM ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 17–30 : Auteur(s): Webber, D.N. and S.J. Parker
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Sea Ice Biota: Trophic modelling of the Ross Sea
. Bradford-Grieve and S.M. Hanchet. 2010. A balanced model of the food web of the Ross Sea, Antarctica ... 1 Sea Ice Biota: Trophic modelling of ... the Ross Sea M.H. Pinkerton, J. Bradford-Grieve National Institute of Water and Atmospheric ... .: +64 4 386 0369; Fax: +64 4 386 2153 1 Introduction Sea ice is a dominant forcing function in ... the ecology of the Ross Sea (Eicken 1992; Thomas & Dieckmann 2002a; Arrigo & Thomas 2004; Knox 2007 ...
Document : Site Section: Publications
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Ross Sea Biodiversity, Part I: validation of the 2007 CCAMLR Bioregionalisation Workshop results towards including the Ross Sea in a representative network of marine protected areas in the Southern Ocean
Bioregionalization Workshop (2007) as well as the report of ASOC (2010), for identifying the Ross Sea as one of 11 ... ) identified the Ross Sea as an area of high biodiversity on the basis of its high physical heterogeneity; ASOC ... (2010) compared characteristics of the Ross Sea to areas designated under various international ... Environmental Protection (ATCM XXXII-CEP XII, Final Report, 2009). Considered herein is the Ross Sea shelf and ...
Meeting Document : WG-EMM-10/11 : Auteur(s): D.G. Ainley, G. Ballard and J. Weller (USA)
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An Apparent Decrease in the Prevalence of “Ross Sea Killer Whales” in the Southern Ross Sea
Abstract: Killer whales (Orcinus orca), both ecotype-B and-C, are important to the Ross Sea ... , Antarctic ecosystem; the type-C is referred to as “Ross Sea [RS] killer whale”. Herein, we review data on ... southwestern Ross Sea, 2002- 2008. These “resident” whales appear to feed principally on fish, including the ... large Antarctic toothfish (Dissostichus mawsoni), as the review herein demonstrates. On the basis of sea ...
Meeting Document : WG-EMM-09/P01 : Auteur(s): D.G. Ainley, G. Ballard and S. Olmastroni
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Sea Ice Animation-North Ross Sea 2009
Sea Ice Animation- Northern Ross Sea 2009. Average ice conditions. Patterns in the daily percent ... cover by sea ice in the northern Ross Sea region from 1 May through 1 September. Contours show the ice ...
Page : Site Section: Science
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Sea Ice Animation-North Ross Sea 2008
Sea Ice Animation- Northern Ross Sea 2009. Worst ice conditions. Patterns in the daily percent ... cover by sea ice in the northern Ross Sea region from 1 May through 1 September. Contours show the ice ...
Page : Site Section: Science
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Sea Ice Animation-North Ross Sea 2011
Sea Ice Animation- Northern Ross Sea 2011. Best ice conditions. Patterns in the daily percent ... cover by sea ice in the northern Ross Sea region from 1 May through 1 September. Contours show the ice ...
Page : Site Section: Science
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Long-term study of the at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica
Abstract: This paper presents the results of at-sea monitoring of seabirds and cetaceans over ... five summer seasons, 2010 to 2014, at the Scotia Sea, Antarctica, covering a total of 1463 nautical ... ). Annual dissimilarity in abundance of both birds and cetaceans occurred in conjunction with changes in sea ... -term study of the at-sea distribution of seabirds and marine mammals in the Scotia Sea, Antarctica ...
Meeting Document : WG-EMM-14/06 Rev. 1 : Auteur(s): J.L. Orgeira, M. Alderete, Y.G. Jiménez and J.C. González (Argentina)