Search results

1. 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 ... on these interactions. In this study, we extended a behavioural model used previously to understand the interactions ... and applications. These results demonstrate that an understanding of predator–prey interactions, indirect effects ... increasingly prevalent, they require a fuller understanding of how individual behaviour determines interactions ...

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

2. e-sc-38-a6.pdf

   ... of the Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 August 2019 ... /refined analysis, including taking into account any issues raised during WG-EMM ... August 2019) Opening of the meeting Introduction 1.1 The 2019 meeting of the Subgroup on Acoustic ... , from 26 to 30 August 2019. The Convener, Dr X. Zhao (China), welcomed the participants (Appendix ... Meeting of the Subgroup on Acoustic Survey and Analysis Methods (Bergen, Norway, 26 to 30 August 2019 ... , from 26 to 30 August 2019. The Convener, Dr X. Zhao (China), welcomed the participants (Appendix A application/pdf attached to:SG-ASAM-2019

   Meeting Report : SG-ASAM-2019

3. Modelling catch and effort data using generalised linear models, the Tweedie distribution, random vessel effects and random stratum-by-year effects

   of an area stratum by fishing year interaction as an additional random effect in the GLMM is investigated ... . Fitting the stratum-by-year interaction as a fixed effect is problematic since it requires weighting ... -by-year interaction as a random effect avoids this difficulty, and diagnostic methods to evaluate ... the validity of considering this interaction as random are described. The methods are demonstrated using catch ... by fi shing year interaction as an additional random effect in the GLMM is investigated. Fitting ... the stratum-by-year interaction as a fi xed effect is problematic since it requires weighting ... -by-year interaction as a random effect avoids this diffi culty, and diagnostic methods to evaluate ... the validity of considering this interaction as random are described. The methods are demonstrated using catch ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 59–80 : Author(s): Candy, S.G

4. Movement and growth of tagged Dissostichus eleginoides around South Georgia and Shag Rocks (Subarea 48.3)

   pot fishing in 2000 and 2001, and have been at liberty from one to two years. Four fish were tagged ... at that latitude in 2001. File:  07marlow-etal.pdf ... recaptured to date were tagged and released during experimental pot fishing in 2000 and 2001, and have been ... tagging carried out on a toothfish pot vessel in international waters at that latitude in 2001. ... and released during experimental pot fi shing in 2000 and 2001, and have been at liberty from one to two years ... on a toothfi sh pot vessel in international waters at that latitude in 2001. Résumé En 2000, le Royaume-Uni ... 2000 et 2001 et étaient donc en liberté depuis un ou deux ans. Quatre poissons ont été marqués et ... en eaux internationales à cette latitude en 2001. Резюме В 2000 г. Соединенное Королевство ...

   Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 101–111 : Author(s): Marlow, T.R., D.J. Agnew, M.G. Purves and I. Everson

5. Detailed distribution of krill fishing around South Georgia

   on a range of banks associated with submarine canyons. The data for 1993 were only available from August ... of krill and the fishery interaction with the local predator colonies. Author(s):  Parkes, G., Everson ... with submarine canyons. The data for 1993 were only available from August but the fishery was restricted ... interaction with the local predator colonies. ...

   Meeting Document : WG-EMM-96/64 : Author(s): Parkes, G., Everson, I., Trathan, P.N., Murphy, E.J.

6. A PROPOSAL TO AMEND CONSERVATION MEASURE 24-01: THE APPLICATION OF CONSERVATION MEASURES TO SCIENTIFIC RESEARCH

   of scientific research conducted within the CCAMLR Area as a key issue. At the 2007 CCAMLR meetings ... the Member-only part of the CCAMLR website, and full reports are submitted to SC-CAMLR, the results of which ... research conducted within the CCAMLR Area as a key issue. At the 2007 CCAMLR meetings, there was agreement ... part of the CCAMLR website, and full reports are submitted to SC-CAMLR, the results of which ...

   Meeting Document : CCAMLR-XXVII/34 : Author(s): Delegation of Australia

7. e-sc-xxxiii-a5.pdf

   ... ............................................................................. 159 Priority assessment methodology issues .............................................. 160 ... that the role of the Working Group was to advise on quantitative and related issues relevant to the work ... updated software. This version was provided at the meeting and is to be posted on the CCAMLR website ... on the CCAMLR website, and should be considered by the e-group (paragraph 2.28). External review 2.31 WG ... the role of the Working Group was to advise on quantitative and related issues relevant to the work ... be posted on the CCAMLR website. The use of newer versions of CASAL would need to be reviewed by WG ... versions only and this should be noted on the CCAMLR website, and should be considered by the e-group application/pdf attached to:WG-SAM-14

   Meeting Report : WG-SAM-14

8. Fishery Report: Dissostichus eleginoides Heard Island (Division 58.5.2)

   are shown in Table 1. In Division 58.5.2, the fishery was a trawl fishery from the 1996/97 to the 2001/02 ... 4720 2000/01 2 2995 0 0 2980 2980 2004 4984 2001/02 2 2815 0 0 2756 2756 3489 6245 2002/03 3 2879 ... 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 Weighted Frequency ... toothfish have been undertaken since 1990 (Table 4). The survey design was consolidated in 2001 ...

   Document : Site Section: Publications

9. 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 ... at reducing mortalities of protected seabirds, marine mammals and reptiles and corals due to interactions ... at this point to mitigate seabird interactions with the warp cables and net respectively. However urgent ... investigation is needed into more effective measures at reducing seabird interactions with the trawl nets ...

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

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

    into seabird-fishery interactions, a set of recommendations were made by the Science Advisory Group ... to be considered when commissioning future research on seabird interactions with fisheries and the effects ... on the key findings of the review, as they applied to the management of seabird – fishery interactions in New ... -fishery interactions, a set of recommendations were made by the Science Advisory Group to the National ...

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

Pages