Résultats de la recherche
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SC-CAMLR-XXI
Working Group on Ecosystem Monitoring and Management(Montana, USA, 5 to 16 August 2002) SC-CAMLR-XXI/04 ... Ridge Delegation of Australia SC-CAMLR-XXI/BG/01 Catches in the Convention Area in the 2000/01 and 2001 ... Arctocephalus gazella in man-made debris at Bird Island, South Georgia during the 2001 winter and the 2002 ... fur seal Arctocephalus gazella in man-made debris at Signy Island, South Orkney Islands 2001/02 ...
Meeting
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e-sc-xxxvii-a6.pdf
... that the research was proceeding according to plan with 3 years of data collection to be followed by 2 ... to further validate the software, Casal2 models could be run in 2019 and compared with the 2019 ... ways of incorporating trends in productivity parameters and parameter variability that may be related ... noted that the parameters that could be evaluated could include mean recruitment, recruitment
application/pdf attached to:WG-SAM-18Meeting Report : WG-SAM-18
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The influence of environmental variables and mitigation measures on seabird catch rates in the Japanese tuna longline fishery within the Australian Fishing Zone, 1991–1995
fishery. In the Australian Fishing Zone (AFZ) seabirds were most likely to be caught on longlines that ... to changes of the priority that fisheries observers placed on the collection of seabird data. The ... effective. The use of these observations in combination with the analyses suggested seabird bycatch rates ... may be lowered by the use of bird lines, bait throwing machines and thawed baits. However, appropriate ...
Meeting Document : WG-FSA-98/32 : Auteur(s): N. Brothers, R. Gales and T. Reid (Australia)
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e-sc-xxvii-a6.pdf
... ), the Working Group noted that it should be possible to reduce haul interactions to zero with an ... definition to indicate that any open wound, with or without the presence of blood, should be considered an ... vessels, the Working Group expressed serious concern that there would likely be interactions with ... incidental mortality associated with IUU gillnet fishing does not imply that it is lower than would be
application/pdf attached to:WG-IMAF-08Meeting Report : WG-IMAF-08
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DEVELOPMENT OF EFFECTIVE MITIGATION TO REDUCE SEABIRD MORTALITY IN THE ICEFISH (CHAMPSOCEPHALUS GUNNARI) TRAWL FISHERY IN SUBAREA 48.3
2001 to 0.01 birds/trawl in 2008. Evidence suggests that net weighting and good deck practices to ... introduced for Subarea 48.3 in 2001. This provided a strong commercial incentive for industry to develop ... several measures, including net‐binding and net weighting. Net binding has proved to be a highly effective ... and simply applied mitigation measure and is thought to be largely responsible for the continued ...
Meeting Document : WG-IMAF-09/15 : Auteur(s): B. Sullivan (BirdLife International), J. Clark (United Kingdom), K. Reid (Secretariat) and E. Reid (BirdLife International)
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CCAMLR foundation documents
June, 1975, it was decided that the present Sub-Committee should be constituted as a SCAR group of ... living resources commenced with a recommendation at the eighth meeting of the Antarctic Treaty (ATCM VIII ... Convention for the Conservation of Antarctic Marine Living Resources was opened for signature on 1 August ... signatory States, including two that were fishing in the Convention Area. Available documents that ...
Page : Site Section: The Organisation
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An assessment of longlining operations for Dissostichus eleginoides on board the Chilean-registered longliner BF Cisne Verde during March–May 1997 around South Georgia (Subarea 48.3)
night using the Spanish double-line method with extra weights on the line and all deck-lights ... sampling method; the known number of coils laid during a night's setting operations provided the ... CPUE by numbers between catches in 1994 and 1997 despite reduction in CPUE by weight indicated that ... exclusion effects may be important in determining the catch taken by longlines. Continuing decreases in size ...
Meeting Document : WG-FSA-97/41 : Auteur(s): Ashford, J.R., Everson, I.
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e-sc-x.pdf
... agreed with WG-Krill that initially the provision of estimates for precautionary limits should be ... delegations except Japan accepted that ASOC could be invited so long as the following conditions were ... Committee were amended, ASOC’s participation would be in accordance with the conditions set down in Rules ... present meeting, the Japanese Delegation accepted that ASOC could be invited to attend the Tenth Meeting
application/pdf attached to:SC-CAMLR-XMeeting Report : SC-CAMLR-X
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Modelling growth of Antarctic krill: a new approach to describing the growth trajectory
a step-growth function that combines models of instantaneous growth rate (IGR) at moult calibrated ... from direct measurements of individual pre- and post-moult krill sampled from the wild with a model of ... mixed models incorporating cubic smoothing splines. We generate a number of growth trajectories starting ... -growth VB models. Our models indicate that, allowing for shrinkage, age 6+ mean length for the Indian ...
Meeting Document : WG-EMM-05/27 : Auteur(s): S. Candy and S. Kawaguchi (Australia)
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An overview of a large ecosystem survey of the southwest Indian Ocean sector of the Southern Ocean (CCAMLR Division 58.4.2)
as adopted in previous B0 surveys in the CCAMLR Area and was designed so that the results would be ... . The survey is intended to produce a new estimate of krill biomass (B0) for this Division so that a ... revised precautionary catch limit can be established by CCAMLR. The survey utilised a standardised design ... compatible with the 1996 BROKE (Baseline Research on Oceanography, Krill and the Environment) survey of the ...
Meeting Document : WG-EMM-06/15 : Auteur(s): S. Nicol, S. Kawaguchi, T. Jarvis, G. Williams, N. Bindoff, D. Thiele (Australia), J. Schwarz (Germany), A. Davidson, S. Wright, J. Gedamke and P. Thompson (Australia)