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Growth and sexual development in rainbow trout (Oncorhynchus mykiss) males exposed to various light regimes
Wildenhayn, N.; Holtz, W. (2000). Growth and sexual development in rainbow trout (Oncorhynchus mykiss) males exposed to various light regimes, in: Norberg, B. et al. (Ed.) Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. pp. 338
In: Norberg, B. et al. (2000). Proceedings of the 6th International Symposium on the Reproductive Physiology of Fish, Bergen, Norway, July 4-9, 1999. International Symposium on the Reproductive Physiology of Fish, 6. Department of Fisheries and Marine Biology, University of Bergen: Bergen. ISBN 82-7461-048-2. 499 pp., more
In: International Symposium on the Reproductive Physiology of Fish. Museo Nacional de Ciencias Naturales. , more

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Keyword
    Marine/Coastal

Authors  Top 
  • Wildenhayn, N.
  • Holtz, W.

Abstract
    Growth and testosterone profiles were examined in 2 year-old rainbow trout milters held under 3 different light regimes for a period of 18 weeks. 42-52% reached sexual maturity. In all groups growth stagnated with the occurrence of a testosterone surge, though at different levels.

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