Résultats de la recherche
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Beach debris survey Signy Island, South Orkney Islands 1997/98
from three study beaches, Cummings Cove, Foca Cove and Starfish Cove after the prolonged presence of ... Abstract: The eighth annual beach debris survey was carried out at Signy Island (UK), South ... Orkney Islands during the 1997/98 austral summer. Debris was cleared each month between January and March ... sea ice around the South Orkney Islands prevented the base from opening until 12 January. The debris ...
Meeting Document : CCAMLR-XVII/BG/20 : Auteur(s): Delegation of the United Kingdom
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Spatio–temporal dynamics of Antarctic krill fishery: identification of fishing hotspots
Abstract: Antarctic krill is a key species in the Southern Ocean food web and is also the target ... of the greatest fishery in Antarctic waters. Management of the fishery is based on a precautionary ... catch limit, representing 0.11 the allowable catch limit for CCAMLR Area 48, and further divided by ... subarea. Despite that the fishery is operating in the Antarctic Peninsula area since 1980s, the spatial ...
Meeting Document : WG-EMM-16/52 : Auteur(s): F. Santa Cruz, B. Ernst and J.A. Arata
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Otolith elemental signatures reveal habitat shift of Electrona carlsbergi
across different fronts into the Antarctic waters from the warmer waters after age 1. E. carlsbergi with ... which circumpolar distributed between the warm waters of the subtropical confluence zone and the ... Southern Ocean. The distribution, life history and migration pattern of this species were examined using ... the biological data in 1990s, however, the habitat shift of this species was still unclear. The ...
Meeting Document : WG-FSA-17/65 : Auteur(s): L. Wei and G.P. Zhu
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IMPROVEMENT OF KRILL FISHING NOTIFICATION ACCURACY THROUGH NOTIFICATION FEES
of the United States The Commission adopted notification procedures for krill fishing in 2005. These ... procedures were intended to improve the Scientific Committee’s ability to provide advice to the Commission on ... krill fishing for the coming season. However, grossly inaccurate estimations of krill catch provided in ... Members’ notifications have hampered the Scientific Committee’s ability to properly estimate the seasonal ...
Meeting Document : CCAMLR-XXIX/34 : Auteur(s): Delegation of the USA
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Population, breeding, diet and conservation of Crozet shag Phalacrocorax [atriceps] melanogenis at Marion Island, 1994/95 to 2002/03
Abstract: The number of Crozet shags or cormorants Phalacrocorax [atriceps] melanogenis breeding ... at subantarctic Marion Island decreased by 68% from 841 pairs in 1994/95 to 272 pairs in 2002/03. The ... mean number of pairs at colonies also decreased and was significantly related to the overall number of ... birds breeding in any given season. The decreases coincided with a period of warming and reduced ...
Meeting Document : WG-EMM-03/17 : Auteur(s): R.J.M. Crawford, J. Cooper, B.M. Dyer, A.C. Wolfaardt, D. Tshingana, K. Spencer, S.L. Petersen, J.L. Nel, D.G. Keith, C.L. Holness, B. Hanise, M.D. Greyling and M. du Toit (South Africa)
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Liste officielle des mesures de conservation en vigueur saison 2012/13
Description / Abstract: This page contains the complete Schedule of conservation measures in ... OF CONSERVATION MEASURES IN FORCE 2012/13 SEASON (As amended by the Commission at the Thirty ... the Commission in accordance with Article IX of the Convention on the Conservation of Antarctic ... leading 2-digit code designating the category to which the measure belongs, and a trailing 2-digit code ... uniquely identifying the measure within that category; the year in which the latest version of the ...
Document : Site Section: Conservation and Management
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e-cc-x-a5.pdf
... position at some time around the end of 1992. The Administration/Finance Officer advised that the cost of ... only if the contribution is paid later than 150 days after the due date. Australia has drafted an ... , paragraph 3.8) the relative amounts of expenditure in real terms (i.e., after accounting for inflation) are ... e-cc-x-a5.pdf CC91text+anns.doc ANNEX 5 THE
application/pdf attached to:scaf-91Meeting Report : scaf-91
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e-sc-xiii-a8.pdf
... %. The authors pointed out problems with the CCAMLR- designed weight at the end of the streamer line and ... , including 100 m of rope with streamers at the end of the line to provide drag, instead of the weight ... . An adult female elephant seal was killed after becoming entangled in the hauling and fishing lines ... stabilise after a perturbation. The authors concluded that caution should be exercised when interpreting
application/pdf attached to:WG-IMALF-94Meeting Report : WG-IMALF-94
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Liste officielle des mesures de conservation en vigueur en 2013/14
Description / Abstract: This page contains the complete Schedule of conservation measures in ... OF CONSERVATION MEASURES IN FORCE 2013/14 SEASON (As amended by the Commission at the Thirty-second ... Meeting, 23 October to 1 November 2013) This schedule lists conservation measures adopted by the ... Commission in accordance with Article IX of the Convention on the Conservation of Antarctic Marine Living ... designating the category to which the measure belongs, and a trailing 2-digit code uniquely identifying the ...
Document : Site Section: Conservation and Management
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Decline of Antarctic fur seal (Arctocephalus gazella) population at SSSI No. 32, South Shetlands, Antarctica, during 1997/98: a discussion of possible causes
Abstract: Little is known of what happened after the exploitation period with the population of ... Antarctic fur seal (Arctocephalus gazella) on the Antarctic peninsula region, specifically on the South ... the northen tip of Livingston island, where the most important colony of this species on the South ... season diferentially counting sex and age categories to assess total population. We present the up to ...
Meeting Document : WG-EMM-98/17 : Auteur(s): R. Hucke-Gaete, D. Torres, A. Aguayo and V. Vallejos (Chile)