Résultats de la recherche

1. Preliminary standardised CPUE analysis of the New Zealand part of the toothfish fishery in CCAMLR Subarea 88.1, from 1988/89 to 2002/03

   has extended to other grounds since 2001, a further sensitivity analysis was completed for the two ... order interactions in the analysis is suggested. Research into suitable methods for validating the ...

   Meeting Document : WG-FSA-03/43 : Auteur(s): R.G. Blackwell and S.M. Hanchet (New Zealand)

2. 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

   alternating sections (magazines or mags- there are approximately 1024 hooks per magazine on San Aspiring) of ...

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

3. An ecosystem-based approach to management: using individual behaviour to predict the indirect effects of Antarctic krill fisheries on penguin foraging

   interactions within and between species. 2. Ecological interactions involving krill are of major importance to ... conditions on these interactions. In this study, we extended a behavioural model used previously to ... understand the interactions between penguins and krill to determine the indirect effect of krill fisheries on ... understanding of predator–prey interactions, indirect effects between species, and individual behaviour is ...

   Meeting Document : WG-EMM-03/34 : Auteur(s): S.H. Alonzo, P.V. Switzer and M. Mangel (USA)

4. Whale depredation data collection guidelines

   Abstract:  Marine mammal interactions with fisheries are a growing major world-wide issue with ... world are seriously affected by these interactions i.e. marine mammals eating fish directly from fishing ... across fisheries confronted with interactions with odontocetes is important for a better understanding of ... marine mammal interactions or are interested in expanding their observation efforts. It is based on ten ...

   Meeting Document : WG-FSA-16/09 : Auteur(s): N. Gasco, P. Tixier, M. Söffker and C. Guinet

5. A review of methodologies aimed at avoiding and/or mitigating incidental catch of protected seabirds.

   fisheries interactions have been released in a variety of local, national and international media. Recent ... interactions with fishing gear in New Zealand fisheries and fisheries that operate using similar methodologies ... are likely to be the most effective regime at this point to mitigate seabird interactions with the ... at reducing seabird interactions with the trawl nets. Author(s):  Bull, L. Title:  A review of ...

   Meeting Document : WG-FSA-05/P8 : Auteur(s): Bull, L.

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

   seabird-fishery interactions, a set of recommendations were made by the Science Advisory Group to the ... to be considered when commissioning future research on seabird interactions with fisheries and the ... interactions in New Zealand fisheries. The recommendations were used in the development of the research plan ...

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

7. Observations on the diet of Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea, Antarctica (CCAMLR Statistical Subarea 88.1)

   Ross Sea was studied during the 2001 (3937 stomachs examined) and 2002 (5426 stomachs examined) summer ... fishing seasons. Fish sampled in 2001 were caught in 317-2154 m depths and ranged in length from 58–190 cm ... 62–197 cm TL. A high proportion of stomachs sampled were empty (34% in 2001 and 49% in 2002) and the ... difficult. Fish were the most important prey category (86% of stomachs in 2001 and 78% in 2002), in ...

   Meeting Document : WG-FSA-02/15 : Auteur(s): J.M. Fenaughty, D.W. Stevens and S.M. Hanchet (New Zealand)

8. Experience with seabird by-catch limits in a trial of longline fishing in the Macquarie Island toothfish fishery

   small breeding populations on Macquarie Island and are potentially vulnerable to interactions with ... of each species to fisheries interactions. The group containing those species with the most critical ... seabirds in total from categories 1-3 were killed as a result of interactions with fishing gear then ...

   Meeting Document : WG-FSA-07/19 : Auteur(s): T. Hewitt and I. Hay (Australia)

9. A RISK MANAGEMENT FRAMEWORK FOR AVOIDING SIGNIFICANT ADVERSE IMPACTS OF BOTTOM FISHING GEAR ON VULNERABLE MARINE ECOSYSTEMS

   levels of uncertainty surrounding both the evidence of VME presence and the consequences of interaction ... ; evidence of potential VMEs; scale of interactions between fishing activities and VMEs; impact of ... interactions on VMEs; and recovery potential of VMEs. (2) Risk evaluation. Combine information on likelihood ... and consequences of interactions of bottom fishing gear with VMEs and associated uncertainties from ...

   Meeting Document : WG-FSA-08/64 : Auteur(s): K. Martin-Smith (Australia)

10. Adélie penguin foraging behaviour and breeding success in seasons of contrasting krill availability (Mawson Coast, Antarctica)

    ’ normal foraging range during the 2001 and 2003 breeding seasons. More than three times as much krill was ... present during the two-week survey period in 2001 than in 2003. Penguin parameters that showed significant ... mass and dietary composition. Penguins travelled further to forage in 2003 than 2001, stayed away ... to the diet in 2003 but was only a minor component in 2001. Differences between years were ...

    Meeting Document : WG-EMM-03/44 : Auteur(s): J. Clarke, M. Tierney, S. Candy, S. Nicol, L. Irvine and K. Kerry (Australia)

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