Reimer, R.D.Strawn, K.Dixon, A.Transactions of the American Fisheries Society2010-02-152010-02-151974http://hdl.handle.net/1969.3/18814p. 120-126.The migration of M. ohione during its spawning season was observed from 1969-1971 in the Galveston Bay (Texas, USA) area. Maximum activity was at night and during the new moon. Rainfall seemed to be associated with increased movement. Salinities near 15% appeared to act as a barrier to movement of this species into the Galveston Bay system.freshwater shrimpMacrobrachium ohionemigrationstemporal distributionbiotic barriersbiogeographytaxonomyArticle