Résultats de la recherche

1. AN ASSESSMENT OF ARTIFICIAL BAIT (NORBAIT™) AS A MEANS OF REDUCING THE INCIDENTAL CATCH OF MACROURUS AND OTHER BYCATCH SPECIES IN HIGH LATITUDE TOOTHFISH FISHERIES

   (defined here as a measure of a baited hook to attract and catch a given species of fish) of target and ... precluding clearly defensible results. In such cases the collection of large amounts of base data in all ... . Although increased and continuing data collection is an ideal, it must be highlighted that there are both ... the grounds and additional gear deployed to catch the same amount of fish when the bait used is less ...

   Meeting Document : WG-FSA-08/52 : Auteur(s): J.M. Fenaughty (New Zealand)

2. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   on States and RFMOs or other arrangements to take immediate action to ensure fish stocks are managed ... (www.heardisland.aq/research/fish-and-invertebrates). 2 Rationale for the report 5. The report summarises the ... ) benthos by-catch data in the vicinity of the Risk Area; (iii) the reliability of longline by-catch for ... vulnerable taxon will be important to document the actual distribution and abundance of these habitats and ...

   Document : Site Section: Publications

3. Revised research plan for the exploratory fisheries for Dissostichus spp. in Subarea 48.6 in 2014/15

   estimated by the Petersen estimator and the CPUE x seabed analogy method using updated CCAMLR C2 data and ... (2014). Author(s):  Delegation of Japan Title:  Revised research plan for the exploratory fisheries for ...

   Meeting Document : WG-FSA-14/17 : Auteur(s): Delegation of Japan

4. Report on bottom fisheries and vulnerable marine ecosystems

   arrangements to take immediate action to ensure fish stocks are managed sustainably and to protect vulnerable ... trawls. Note also that the total effort used imputed values for missing data so that all effort ... the distributions of those taxa in the wider area (ii) benthos by-catch data in the vicinity of the ... rates and organism density on the seafloor for each vulnerable taxon will be important to document the ...

   Document : Site Section: Publications

5. Report on Bottom Fisheries and Vulnerable Marine Ecosystems

   ), which calls on States and RFMOs or other arrangements to take immediate action to ensure fish stocks ... Division website (www.heardisland.aq/research/fish-and-invertebrates). http://www.ccamlr.org/pu/e/sc/obs ... /vme-guide.pdf http://www.heardisland.aq/research/fish-and-invertebrates 2 Rationale for the ... data so that all effort contributed to the footprint calculations. 7. Actual spatial distributions ...

   Document : Site Section: Publications

6. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2001/02

   Abstract:  Ministry of Fisheries observers reported 851 seabird captures from observed fishing ... . Observed squid (Nototodarus spp.) and hoki (Macruronus novaezelandiae) trawl fisheries accounted for 87% of ... observed trawl-caught seabirds. Demersal and surface longline fisheries had the highest incident rates ... incident rates in at least seven other trawl fisheries ranged from Mean seabird catch rates were estimated ...

   Meeting Document : WG-FSA-04/56 : Auteur(s): S.J. Baird (New Zealand)

7. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2000/01

   Abstract:  Ministry of Fisheries observers reported 1236 seabird captures from fishing operations ... novaezelandiae) trawl fisheries accounted for 94% of the 701 seabird captures in observed trawl fisheries ... . Observed incident rates in longline fisheries were highest in the ling longline fishery: 24% of observed ... in the trawl fisheries: 8% of observed tows in the squid fishery, 4% in hoki, barracouta (Thyrsites ...

   Meeting Document : WG-FSA-04/55 : Auteur(s): S.J. Baird (New Zealand)

8. Estimation of the incidental capture of seabird species in commercial fisheries in New Zealand waters, 2002/03

   Abstract:  Ministry of Fisheries observers reported 595 seabird captures from observed fishing ... operations (95% dead). The trawl-caught seabirds were from at least eight target fisheries, four of which had ... ) trawl fisheries accounted for 87% of observed trawl-caught seabirds. Incident rates (expressed as the ... percent of observed fishing operations with seabird captures) for longline fisheries in 2002–03 were ...

   Meeting Document : WG-FSA-04/57 : Auteur(s): S.J. Baird (New Zealand)

9. The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species

   Abstract:  Managing fisheries to achieve ecosystem objectives is in its infancy. A general ... food webs supporting fisheries is proposed. This paper addresses the following general questions for ... taking the ecosystem approach in managing fisheries: (i) how might fisheries impact incidentally on an ... unavailable in ecosystem approaches to managing fisheries.  The paper elaborates the steps required to ...

   Meeting Document : WG-EMM-12/P04 : Auteur(s): A.J. Constable

10. Approaches to monitoring and assessing toothfish in new and exploratory fisheries, with particular reference to Subarea 88.1

    and assessing toothfish in New and Exploratory fisheries. We review standardised CPUE analysis ... monitor toothfish – and perhaps as importantly – the wider ecosystem effects of the toothfish fisheries ... effort manipulation approach in all New and Exploratory fisheries, and in particular the current active ... fisheries (e.g., Subareas 88.1 and 88.2, and Division 58.4.2). Such studies should examine the spatial and ...

    Meeting Document : WG-FSA-SAM-04/08 : Auteur(s): ODriscoll, R.L., Hanchet, S.M.

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