Résultats de la recherche

1. Development of best practices for the collection of longline data to facilitate research and analysis to reduce by-catch: report of a workshop held at the International Fisheries Observer Conference

   Abstract:  To facilitate research and analysis of factors influencing bycatch of marine mammals, sea turtles, and seabirds in longline fisheries, a workshop was organized to develop “best practices” in observer data collections. The workshop was held in conjunction with the International Fisheries

   Meeting Document : WG-FSA-05/45 : Auteur(s): K.S. Dietrich, K.S. Rivera, V. Cornish and T. Conant (USA)

2. NPOA-Seabirds Science Advisory Group Final recommendations on fields of research for the NPOA Medium Term Research Plan 2006/07–2010/11

   Abstract:  Following the review by Alderman (unpublished) and Bull (unpublished) of research into seabird-fishery interactions, a set of recommendations were made by the Science Advisory Group to the National Plan of Action – Seabirds. The recommendations were developed under six main topic areas:

   Meeting Document : WG-FSA-05/46 : Auteur(s): S. Waugh (Convener) (New Zealand)

3. Fisher training exchanges in seabird mitigation

   Abstract:  An initiative to provide training exchanges in seabird mitigation was trialled in 2004. The aim was to provide a placement for a fisher from a Latin American county on board a vessel operating in the New Zealand fishery, which had a proven record of seabird-friendly fishing techniques.

   Meeting Document : WG-FSA-05/47 : Auteur(s): S. Waugh (New Zealand)

4. The use of sea lion exclusion devices in the New Zealand Auckland Islands shelf trawl squid fishery

   Abstract:  The New Zealand sea lion is taken incidental to trawl fisheries within New Zealand’s fisheries waters. About 99% of the incidental sea lion take occurs within the Auckland Islands region in association with a seasonal trawl fishery for squid. From 1995 through 2004, an estimated 79 (SD ±

   Meeting Document : WG-FSA-05/48 : Auteur(s): R. Mattlin (New Zealand)

5. Ross Sea fishery research and data collection plan

   Abstract:  A review of the use and effectiveness of research lines as a data collection and effort spreading tool within the Ross Sea exploratory toothfish fishery (CCAMLR statistical Subareas 88.1 and 88.2) is presented. The increase in the number of vessels in the exploratory fishery in Subareas

   Meeting Document : WG-FSA-05/49 : Auteur(s): J. Fenaughty (New Zealand)

6. Observer coverage required for the prediction of incidental capture of seabirds in New Zealand commercial fisheries

   Abstract:  This report obtains estimates of observer coverage required to predict the total numbers of incidental seabird captures (albatross and petrel taxa combined) in a fishery with a specified coefficient of variation. Fisheries analysed are determined by the quality and the availability of

   Meeting Document : WG-FSA-05/50 : Auteur(s): M.H. Smith and S.J. Baird (New Zealand)

7. Review of the population status and national research conducted by New Zealand on Southern Ocean seabirds vulnerable to fisheries interactions

   Abstract:  Research undertaken in New Zealand on seabird interactions with fisheries, and research into the population status and distribution at sea of New Zealand seabirds is documented. Author(s):  E.C. Garland and S.M. Waugh (New Zealand) Title:  Review of the population status and national

   Meeting Document : WG-FSA-05/51 : Auteur(s): E.C. Garland and S.M. Waugh (New Zealand)

8. A two-fleet ASPM assessment of the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity

   Abstract:  The ASPM assessment of the Prince Edward Islands toothfish resource by Brandão and Butterworth (2004) that permitted annual fluctuations about a deterministic stock-recruitment relationship is updated to take account of further catch, GLM standardised CPUE and catch-at- length

   Meeting Document : WG-FSA-05/58 : Auteur(s): A. Brandão and D.S. Butterworth (South Africa)

9. Age validation of Patagonian toothfish (Dissostichus eleginoides) from Heard and Macquarie Islands

   Abstract:  Patagonian toothfish, (Dissostichus eleginoides) have traditionally been aged by counting presumed growth increments on the sectioned face of sagittal otoliths. While there is a general consensus that the observed increments represent annual events, no direct validation has been provided

   Meeting Document : WG-FSA-05/60 : Auteur(s): K. Krusic-Golub and R. Williams (Australia)

10. First increment validation of Patagonian toothfish (Dissostichus eleginoides) from Heard Island

    Abstract:  Patagonian toothfish, (Dissostichus eleginoides) have traditionally been aged assuming one opaque and one translucent increment is formed each year on the sectioned face of sagittal otoliths. It has been recorded that differences in otolith interpretation exist between institutes

    Meeting Document : WG-FSA-05/61 : Auteur(s): K. Krusic-Golub, C. Green and R. Williams (Australia)

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