Presentations

1997 – present 

  • Nordeide, J.T., Kekäläinen & Raine Kortet. Female fineries revisited– are they correlated with offspring quality?. Congress of the European Society for Evolutionary Biology, 19 – 24 August 2013, Lisbon, Portugal (talk).
  • Nordeide, J.T., Kekäläinen & Raine Kortet. Female fineries – but not without costs. XIII Congress of the European Society for Evolutionary Biology, 20 – 25 August 2011, Tubingen, Germany (poster).
  • Nordeide, J.T. 2010. A carotenoids-based ornament in female and males three-spine sticklebacks – towards sexual dimorphism due to antagonistic sexual selection? 13th International Behavioral Ecology Congress, 26. Aug. – 1. Oct. 2010, Perth, Australia (Talk).
  • Nordeide, J.T.,  Mohus, Å., Nicolaisen, O., Volden, R.  & Egeland, E.S. Do female sticklebacks andArctic charr trade off vulnerable carotenoids between ornaments and eggs? XI Congress of the European Society for Evolutionary Biology, 20. – 25. August 2007, Uppsala, Sweden.
  • Nordeide, J.T., Egeland, E.S., Mohus, Å., Nicolaisen & O. Rudolfsen, G. Ornaments or offspring? Do female sticklebacks (Gasterosteus aculeatus) and Arctic charr (Salvelinus alpinus) trade off carotenoids between ornaments and eggs? International Society of Behavioral Ecology, July 23-29 2008, Tours, France (poster).
  • Nordeide, J.T. Evolution of female ornaments. Seminar given atSchool of Animal Biology,University of Western Australia, 7. April 2005 (Talk).
  • Nordeide, J.T., Rudolfsen, G. & Egeland, E.S. Ornaments or offspring – female sticklebacks (Gasterosteus aculeatus) trade off carotenoids in spines and eggs. 10th congress of the European Society for Evolutionary Biology, 15. –20 August 2005, Krakow. Poland (poster).
  • Rudolfsen, G., Figenschou, L. Folstad, I., Nordeide, J.T., & Søreng, E. Potential fitness benefits from mate selection in the Atlantic cod (Gadus morhua). 10th Conference of the International Society for Behavioral Ecology, 5. – 10. July 2004, Jyväskylä, Finland. (Poster).
  • Finstad, J.L. & Nordeide, J.T. 2004. Acoustic repertoire of spawning cod. 10th Conference of the International Society for Behavioral Ecology, 5. – 10. July 2004, Jyväskylä, Finland. (Poster).
  • Nordeide, J.T. & Finstad, J.L. 2003. Acoustic communication and spawning in cod. The 133rd Annual Meeting of the American Fisheries Society. 10 – 14 August 2003, Quebec, Canada. Invited talk.
  • Nordeide, J.T. 2003. Do male sticklebacks prefer red ornamented females? The Fourth International Conference on Stickleback Evolution and Behaviour. 31. July – 4. August 2003. Strømstad, Sweden. (Talk).
  • Nordeide, J.T. & Finstad, J.L. 2002. Is acoustic calls a premating reproductive barrier between two north-east Atlantic cod (Gadus morhua) groups – a review. An iInternational Workshop on the Application of Passive Acoustics in Fisheries, 8 – 10 April 2002. Boston, USA. Invited talk.
  • Nordeide, J.T. 2002. Kan dans og akustisk kommunikasjon vere reproduktive barrierer melom kysttorsk og skrei? (Can dance and acoustic calls be reproductive barriers between coastal and North-East Arctic cod?). 18 February 2002. Dept. Fisheries and Marine Biology, Univ. of Bergen, Norway. Invited talk.
  • Nordeide, J.T. & J.L. Finstad. 2002. Spawning calls as a reproductive barrier between two north-east Atlantic cod species?  9th International Behavioral Ecology Congress,Montreal, 7. – 12. July 2002. (Poster).
  • Finstad, J.L. & J.T. Nordeide. 2001. Sound production by coastal and northeast arctic cod. ICES CM 2001/L:20. Annual Science Conference, Oslo, Norway, 26. – 29. September 2001.
  • Nordeide, J.T. Do also male sticklebacks prefer red mates? 8th. International Behavioral Ecology Congress, 8. – 12. August 2000. Zurich, Switzerland (poster).
  • Nordeide, J.T. & Folstad, I. Is cod lekking or a promiscuous group spawner? Association for the Study of  Animal Behaviour, Summer Meeting, 14. – 16. July 1999, Lisboa, Portugal (poster).
  • Nordeide, J.T. Field and tank recordings of acoustic communication between cod – preliminary results. “Mini-symposium on biological sound in aquatic environment”, Institute of Marine Research, 9 September 1999. Bergen, Norway. Invited talk.
  • Nordeide, J.T. & Folstad, I. On cod mating behaviour. 7th. International Behavioral Ecology Congress, 27. July – 1. August 1998, Monterey, USA. (talk given by Nordeide).
  • Nordeide, J.T. Haemoglobin frequencies and vertebral numbers of cod (Gadus morhua L.) off Northern Norway – test of a population structure hypothesis. Norwegian – Russian Seminar on coastal cod. 9. – 10. December 1997.University of Tromsø, Tromsø, Norway. (Talk).
  • Kambestad, E., J.T. Nordeide & Jakobsen, P.  Delayed sexual maturity of three-spined sticklebacks (Gasterosteus aculeatus L.) after introduction of fish predators – phenotypic plasticity? Sixth Congress of the European Society for Evolutionary Biology, 24. – 28. August 1997, Arnhem, The Netherlands. (Talk given by Nordeide).

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