Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleInhibition of spawning and associated suppression of sex steroid levels during confinement in the substrate-spawning Tilapia zillii.AuthorsCoward, K.; Bromage, N. R.; Little, D. C.AbstractSubstrate-spawning Tilapia zillii failed to spawn in crowded holding tanks but exhibited a marked tendency to spawn soon after transfer to individually partitioned aquaria. Confined conditions suppressed the levels of serum 17 β-oestradiol (EPublicationJournal of Fish Biology, 1998, Vol 52, Issue 1, p152ISSN0022-1112Publication typeArticleDOI10.1111/j.1095-8649.1998.tb01560.x