4ETIOSA U. The Problems of parasitic diseases in communities hosting dams in Nigeria[ C]//1WWI. Dams and Livelihood, Colombo Sri I.anka: 2005.
5MAFIA C F, EKPO U F, OJO D A. Urinary schistosomiasis in preschool children in settlements around Oyan Reservoir in Ogun State [ R ]. Nigeria: Implications for Control, Tropical Medicine and International Health, 2003.
6Gerd Marmulla.Dams,Fish and Fisheries Opportunities,Challenges and Conflict Resolution[J].FAP Fisheries Technical Paper 419,2001.
7Harman,C.Stewardson,M.Optimizing dam release rules to meet environmental flow targets[J].River Research and Applications,2005(21):113-129.
8Katopodis.C.and N.Rajaratnam.A review and laboratory study of the hydraulics of Denil fishways[J].Fish Aquat.Sci,1983(1145):181.
9Orsbon,J.F.Fishways-historical assessment of design practices[M]//Dadswell,MJ.et.al.Proc.Internationl symposium,Common strategies of anadroumous and catadromous fishes.Maryland,1987:122-130.
10Philip H.BURGI.A Guidance Manual for Fish Protection at Water Diversions[M]// the Proceedings of the 31st IAHR Congress.Seoul,2005:2072-2080.