Résultats de la recherche
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Factors affecting the number and mortality of seabirds attending trawlers and longliners in the Kerguelen area
and trawlers fishing in the Kerguelen area were studied during four successive seasons (1994-1997 ... were caught by fishing gears mainly by long-lines, in order of importance white-chinned petrels, black ... susceptible of being caught than others. White-chinned and grey-headed albatrosses appear to be caught in much ... larger proportion than the number of potential by-catch present, whereas black-browed are caught in lower ...
Meeting Document : WG-FSA-99/26 : Auteur(s): H. Weimerskirch, D. Capdeville and G. Duhamel (France)
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The case for including the Ross Sea continental shelf and slope in a Southern Ocean network of marine protected areas
) meeting in South Africa this year. The Antarctic and Southern Ocean Coalition (ASOC) proposes, in part ... the regions recognized by CCAMLR through the bioregionalisation process in 2008, and by the Antarctic ... Organization’s (UNESCO) World Heritage Sites. The Ross Sea is of high global importance in terms of its ... et al. 2008). If protected it would be the highest latitude habitat represented in a comprehensive ...
Meeting Document : CCAMLR-XXIX/BG/26 : Auteur(s): ASOC Observer
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Revised assessment models for Patagonian toothfish in research block C of Division 58.4.4, Ob and Lena Banks
assessments of Dissostichus eleginoides in research block C in Division 58.4.4 b following the recommendation ... models on the assumption that 22 % of IUU catch to the total observed across Division 58.4.4 occurred in ... IUU catch for both size- and age structured models. The age structured models were higher in each kind ... more convergence in MCMC posterior trace for B 0 compared to my previous versions. MCMC estimates for ...
Meeting Document : WG-FSA-14/23 : Auteur(s): K. Taki (Japan)
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On the very high likelihood of bycatch of ice krill (Euphausia crystallorophias) in the present-day fishery for Antarctic krill (E. superba)
fishery operates in geographic areas that overlap with the known range of Ice krill, that Ice krill and ... Antarctic krill can occupy similar depths in the water column, and that both species are morphologically ... have been included in the reported Antarctic krill catch. We conclude that the likelihood is ... Responsible Krill harvesting companies; our emphasis) achieved MSC re-certification in August 2015 (https ...
Meeting Document : WG-EMM-18/05 : Auteur(s): A.S. Brierley and R. Proud
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PRELIMINARY RESULTS FROM THE FIRST SURVEY SEASON OF ANTARCTIC KRILL AND APEX PREDATORS WITH THE COMMERCIAL FISHING VESSEL SAGA SEA IN THE SOUTH ORKNEY ISLANDS AREA 2011
Abstract: During the CCAMLR WG-EMM in July 2010, Aker Biomarine ASA offered to carry out a 5 day ... survey each year for the next five years in the CCAMLR statistical Subarea 48.2 using the Norwegian krill ... from the first of these surveys, carried out in February 2011 near the South Orkney Islands Author(s ... OF ANTARCTIC KRILL AND APEX PREDATORS WITH THE COMMERCIAL FISHING VESSEL SAGA SEA IN THE SOUTH ORKNEY ...
Meeting Document : WG-EMM-11/23 : Auteur(s): B.A. Krafft, G. Skaret and L. Calise (Norway)
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A RE-ANALYSIS AND UPDATE OF THE ANTARCTIC KRILL BIOMASS IN THE SOUTH SHETLAND ISLANDS, THROUGH 2011
. Recent changes in the acoustic methodology and target strength models are the basis for the recalculation ... biomass in the northern Gerlache Strait, an area of just over 1100 km2, exceeded 110 g m-2 which results ... in a biomass of more than 128 000 tons. Refining biomass estimates and estimates of recruitment will ... help to better inform CCAMLR about the status and trends of krill in Area 48.1 an area experiencing the ...
Meeting Document : WG-EMM-11/26 : Auteur(s): A. Cossio, C. Reiss and R. Driscoll (USA)
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Seal mitigation measures on trawl vessels fishing for krill in CCAMLR Subarea 48.3.
) in Siena, Italy, the UK reported on the by-catch of fur seals (Arctocephalus gazella) in the krill ... fur seal deaths in the fishery. WG-EMM requested that the UK provide further details of the methods ... entanglements on krill vessels fishing around South Georgia in the 2004 fishing season. The measures implemented ... trawl vessels fishing for krill in CCAMLR Subarea 48.3. Approval: Approved ...
Meeting Document : WG-FSA-05/P1 : Auteur(s): Charman, C., Clark, J., Hooper, J., Agnew, D.
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Report on the identification of fish eggs and larvae taken in the Ross Sea, Subarea 88.1, autumn/winter 2003
Chieftain in the Ross Sea Sub Area 88.1 in the 2002-03 fishing year. Four direct haul samples were taken ... with a UNESCO WP2 net to a maximum depth of 1620 m in areas where mature D. mawsoni had been observed ... (New Zealand) Title: Report on the identification of fish eggs and larvae taken in the Ross Sea ...
Meeting Document : WG-FSA-04/30 : Auteur(s): M. van der Poest Clement and M. Lamare (New Zealand)
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BioRoss – New Zealand funded marine biodiversity research in the Ross Sea region
Abstract: This paper summarised progress made in the BioRoss marine biodiversity research ... programme is to develop a more complete understanding of the biodiversity present in selected marine ... communities in the Ross Sea, allowing better management, and to facilitate better state of the environment ... : BioRoss – New Zealand funded marine biodiversity research in the Ross Sea region Approval: Approved ...
Meeting Document : WG-FSA-04/60 : Auteur(s): J. Burgess (New Zealand)
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Variations in condition indices of mackerel icefish at South Georgia from 1972 to 1997
changes in hill density and therefore can provide indications of short term variations in krill ... value in interpreting the results from ecosystem assessments such as that in progress under the auspices ... . Everson (United Kingdom) and K.-H. Kock (Germany) Title: Variations in condition indices of mackerel ...
Meeting Document : WG-EMM-00/44 : Auteur(s): I. Everson (United Kingdom) and K.-H. Kock (Germany)