Résultats de la recherche
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Assessments of by-catch in trawl fisheries at Heard and McDonald Islands
Island area could be a combination of (i) limiting the total by-catch in a year to the estimates of long ... than 0.1 over a 20-year period. The lowest y satisfying these rules was determined for the three ... 0 20 0.2 for C. rhinoceratus WG-FSATWG-FSA-97/30). L. squainifrons 1 25 11 360 0.1 ... the end of 20 years of exploitation should be 75% of the pre-exploitation spawning biomass and that ... year to the estimates of long-term annual yield, (ii) allowing catches of by-catch species of up to ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 231–243 : Auteur(s): Constable, A.J., R. Williams and W.K. de la Mare
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Annual changes in species composition and abundance of myctophid fish in the north of South Georgia (Subarea 48.3), Antarctica, during austral winters from 2002 to 2008
of myctophid fish: (a) Protomyctophum choriodon. (continued) A 0% 10% 20% 30% 40% 50% 60 ... ) 2004 (n=33) 2008 (n=643) 2002 (n = 20) 2004 (n = 33) 2008 (n = 643) 70 60 50 40 30 20 10 0 ... % 10% 20% 30% 40% 50% 60% 20 30 40 50 60 70 80 90 100 110 120 130 Standard length (m m ) P e rc ... (n = 8) 2004 (n = 109) 2002 (n = 9) 60 50 40 30 20 10 0 P er ce nt ag e co m po si ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 155–163 : Auteur(s): Iwami, T., M. Naganobu, K. Taki and M. Kiyota
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Marine debris and fishing gear associated with seabirds at sub-Antarctic Marion island, 1996/97 and 1997/98: in relation to longline fishing activity
Prince, 1996). Both unregulated and sanctioned longline fishing for Patagonian toothfish within the 20 ... had a 59 cm monofilament nylon snood attached to it, and together had an estimated total volume of ... Entanglements Incidental Finds Four seabird entanglements were observed during the two years of this study ... opposed to 1 300 (Gales, 1998)) and that the amount of hooks set in the respective years was very ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 85–96 : Auteur(s): Nel, D.C. and J.L. Nel
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Analysis of albatross and petrel distribution within the CCAMLR Convention Area: results from the Global Procellariiform Tracking Database
for the estimation of distribution during the breeding season for all 20 albatross, petrel and ... September–30 April). Assessment of bird distribution during these peri- ods was made across the whole of ... supported by at-sea records collected over a 19-year period from 1981 to 1999 (Woehler et al., 1999). In ... : Robertson, G. and R. Gales (Eds). Albatross Biology and Conservation. Surrey Beatty, Chipping Norton: 20 ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 143–174 : Auteur(s): BirdLife International (prepared by C. Small and F. Taylor)
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Fishery Report 2017: Dissostichus eleginoides South Georgia (Subarea 48.3)
30 2017 15 37. Over the last 10 years, four mammal mortalities associated with longline ... years, with a probability of less than 10% of dropping below 20% of B0. Figure A1: Dissostichus ... virgin biomass for 35 years based on a constant catch of 2 600 tonnes per year. Confidence intervals at ... represented by the year in which that season ended, e.g. 2015 represents the 2014/15 CCAMLR fishing season ...
Document : Site Section: Publications
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The effects of an experimental hake Merluccius capensis/paradoxus longline fishery on Procellariiform seabirds in South Africa - a preliminary investigation
the world, concern was raised as to the effect an experimental Hake longline fishery would have on ... responsible for 1928 ± 1345 whitechinned petrel deaths a year in South African waters. Stepwise multiple ...
Meeting Document : WG-FSA-95/21 : Auteur(s): Barnes, K.
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Scientific contribution to the 2016 review of Conservation Measure 51-07: Part 2 – outcomes from the application of the risk assessment framework for distributing the krill trigger level in Area 48
, including consideration of the matters raised by WG-EMM in 2016. The framework presented in Part 1 is shown ...
Meeting Document : WG-FSA-16/48 Rev. 1 : Auteur(s): A. Constable (on behalf of the e-group on CM 51-07 WG-EMM review)
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WG-EMM-06
. Butterworth (South Africa) WG-EMM-06/2 List of participants WG-EMM-06/20 A comparison of model predictions ... Antarctic krill (Euphausia superba) at South Georgia, 2002–2005: within-year variation provides a new ... List of documents WG-EMM-06/30 Rev. 1 A compilation of parameters for a krill–fishery–predator model of ... (Euphausia superba) off east Antarctica (30–80°E) in January–March 2006 T. Jarvis, E. van Wijk, N. Kelly, S ...
Meeting
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Ecosystem approach
)Resolution 30/XXVIII (Climate change); (2010)CCAMLR-XXIX, paragraphs 4.31 and 4.59 to 4.61; (2010) CCAMLR ... and CCAMLR-XXXV/BG/24; (2016) SC-CAMLR-XXXV/07 and SC-CAMLR-XXXV/11; (2016) WG-EMM-16/30, WG-EMM-16/53 ... 15.13; (2011)CCAMLR-XXX, paragraph 15.2; (2011) The EU offered an additional €20 000 to the CCAMLR ...
Page : Site Section: The Organisation
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WG-EMM-98
): Monday, 10 August 1998 to Thursday, 20 August 1998 Submissions Due: Monday, 27 July 1998 Meeting ... the basis of EK-500 measurements S.M. Kasatkina (Russia) WG-EMM-98/20 Catchability of midwater trawls ... . Ichii and M. Naganobu (Japan) WG-EMM-98/30 Status of the Polish FIBEX acoustic data from the west ...
Meeting