Helle Lottrup Halkjær Rhode

Helle Lottrup Halkjær Rhode

Associate Professor


  1. 1999
  2. Published

    Ammonia and the behaviour of laying hens

    Rhode, Helle Lottrup Halkjær & Wathes, C. M., 1999, In: Food Processing. 3

    Research output: Contribution to journalJournal articleCommunication

  3. Lysprogrammers påvirkning af slagtekyllingers adfærd og velfærd

    Rhode, Helle Lottrup Halkjær, 1999, 41 p.

    Research output: Book/ReportReportResearch

  4. Published

    The behavioural responses of laying hens to atmospheric ammonia

    Rhode, Helle Lottrup Halkjær & Wathes, C. M., 1999, Proceedings of the 33rd International Congress of the International Society for Applied Ethology. Bøe, K. E., Bakken, M. & Braastad, B. O. (eds.). ISAE, p. 56 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  5. 2000
  6. Ammonia and poultry welfare: a review

    Rhode, Helle Lottrup Halkjær & Wathes, C. M., 2000, In: Worlds Poultry Science Journal. 56, p. 235-245 11 p.

    Research output: Contribution to journalReviewResearch

  7. The preferences of laying hens for different concentrations of atmospheric ammonia

    Rhode, Helle Lottrup Halkjær, Burgess, L. R., Denmers, T. G. H. & Wathes, C. M., 2000, In: Applied Animal Behaviour Science. 68, 4, p. 307-318 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    The use of olfactory cues in social recognition of juvenile pigs

    Rhode, Helle Lottrup Halkjær, Jones, R. B., Schofield, C. P., White, R. P. & Wathes, C. M., 2000, Proceedings of the 34th International Congress of the International Society of Applied Ethology. Ramos, A., Filho, L. C. P. M. & Hötzel, M. J. (eds.). ISAE, p. 153 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  9. 2001
  10. Published

    Depopulation systems for spent hens: a preliminary evaluation in the United Kingdom

    Rhode, Helle Lottrup Halkjær, Berry, P. S. & Tinker, D. B., 2001, In: Journal of Applied Poultry Research. 10, p. 172-177 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Effect of brooder quality on the early development of feather pecking behaviour in domestic chicks

    Johnsen, P. F. & Rhode, Helle Lottrup Halkjær, 2001, Proceedings of the 13th Nordic Symposium of the International Society for Applied Ethology. Manninen-Leivo, E. (ed.). Nordic ISAE, p. 17-18 2 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  12. Published

    Effect of brooder quality on the early development of feather pecking behaviour in domistic chicks

    Johnsen, P. F. & Rhode, Helle Lottrup Halkjær, 2001, Proceedings of the 6th European Symposium on Poultry Welfare 2001. Oester, H. & Wyss, C. (eds.). Swiss Branch of the World's Poultry Science Association (WPSA), p. 209-212 4 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  13. Published

    Light quality and the behaviour and welfare of broiler chickens

    Rhode, Helle Lottrup Halkjær, Prescott, N. B. & Wathes, C. M., 2001, Proceedings of the 35th International Congress of the International Society for Applied Ethology. Garner, J. P., Mench, J. A. & Heekin, S. P. (eds.). ISAE, p. 186 1 p.

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

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