Search results
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Note sur l'étude des effets environnementaux, spatiaux, temporels et opérationnels sur la mortalité accidentelle des oiseaux dans la pêcherie à la palangre dans les secteurs de Crozet et Kerguelen en 2003–2006
the incidental mortality of seabirds was reduced by approximately half each year. A multivariate analysis has ... is the case during setting. Author(s): Délégation française Title: Note sur l'étude des effets ... of seabirds was reduced by approximately half each year. A multivariate analysis has revealed ...
Meeting Document : SC-CAMLR-XXVI/BG/21 : Author(s): Délégation française
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Diet composition of Dissostichus eleginoides in Subarea 48.3, Dr Eduardo Holmberg survey March/April 1996
; (%) methods. The samples consisted chiefly of immature specimens, with predominant length ranges of 30-70 cm ... consisted chiefly of immature specimens, with predominant length ranges of 30-70 cm (TL). Fish was by far ...
Meeting Document : WG-FSA-96/29 : Author(s): Barrera-Oro, E., Marschoff, E., Casaux, R.
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Influence of the quality and quantity of data from a multi-year tagging program on bias and precision of biomass estimates from an integrated stock assessment – update
estimates from an integrated tag-based assessment are influenced by various aspects of a multi-year tagging ... and the resulting data should not be used in stock assessments with only few years of data available. In contrast ... status in the assessment year stabilized or were relatively small with a tag size-overlap over 60-70 ... from a tagging program in recent years only can be sufficiently informative as long as estimates ...
Meeting Document : WG-FSA-12/18 : Author(s): P.E. Ziegler (Australia)
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By-catch of juvenile Champsocephalus gunnari in krill fishery on the shelf of South Georgia Island
survived up to an age of one year. Author(s): G.A. Frolkina, V.I. Latogursky, V.A. Sushin (Russian ... to an age of one year. ...
Meeting Document : WG-FSA-92/06 : Author(s): G.A. Frolkina, V.I. Latogursky, V.A. Sushin (Russian Federation)
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Beach debris survey - Main Bay, Bird Island, South Georgia 1993/94
Abstract: The fourth year of survey of beach debris at Main Bay, Bird Island reported a 20 ... The fourth year of survey of beach debris at Main Bay, Bird Island reported a 20% decrease ...
Meeting Document : CCAMLR-XIV/BG/10 : Author(s): Delegation of the United Kingdom
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Is our attempt to estimate biomass of Antarctic fish from a multi-species survey appropriate for all targeted species? Notothenia rossii in the Atlantic Ocean sector – revisited
for this species was one of the first conservation measures CCAMLR adopted in 1985. Fish biomass within a CCAMLR ... was one of the first conservation measures CCAMLR adopted in 1985. Fish biomass within a CCAMLR Subarea ...
Meeting Document : WG-FSA-03/12 : Author(s): K.-H. Kock (Germany), M. Belchier (United Kingdom) and C.D. Jones (USA)
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Histopathology of Antarctic krill (Euphausia superba) bearing black spots
more than one type of morphologically distinct bacterial cell. More than three bacterial species ... that the black spots were melanized nodules. A single melanized nodule often contained more than one type ...
Meeting Document : WG-EMM-07/29 : Author(s): S. Miwa, T. Kamaishi, T. Matsuyama, T. Hayashi and M. Naganobu (Japan)
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THE RISK TO FISHERY PERFORMANCE ASSOCIATED WITH SPATIALLY RESOLVED MANAGEMENT OF ANTARCTIC KRILL (EUPHAUSIA SUPERBA) HARVESTING
these will affect fishery performance. One metric of potential performance is the probability of encountering ... fishery performance. One metric of potential performance is the probability of encountering exploitable ...
Meeting Document : WG-EMM-09/P10 : Author(s): S. Hill, P. Trathan and D. Agnew
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Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. in Division 58.4.2
Abstract: The current season (2014/15) is the final one of the first three-season research which ... The current season (2014/15) is the final one of the first three-season research which began ...
Meeting Document : WG-FSA-15/18 : Author(s): Delegation of Japan
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Information on incidental mortality of seabirds and other protected species in the US West Coast pelagic longline fishery
fisheries, one does exist for a US-based pelagic longline fishery for tuna and swordfish. These vessels ... Although the IATTC does not have an established observer program in its longline fisheries, one ...
Meeting Document : WG-FSA-03/39 : Author(s): D. Petersen, L. Enriquez and S. Fougner (USA)