Research Journal of Environmental Sciences1819-34122151-8238Academic Journals Inc.10.3923/rjes.2011.424.433Eichhornia crassipes (Mart.) Solms.) in Phytoremediation of Heavy Metal Polluted Water of Ologe Lagoon, Lagos, Nigeria]]>NdimeleP.E. JimohA.A. 5201155A passive phytoremediation study was carried out between April, 2007 and March, 2008 at three sampling stations; Ibiye Jetty, Obele and Idoluwo in Ologe Lagoon, Lagos, Nigeria to ascertain the extent of heavy metal pollution and the potential of water hyacinth (Eichhornia crassipes, (Mart.) Solms) as a phytoremediant. The study assessed the levels of some heavy metals (Pb, Fe and Zn) in water and sediment (abiotic monitors) in comparison with their levels in E. crassipes (biomonitor) for phytoremediation. The observed values of the heavy metals in water, sediment and water hyacinth of Ologe Lagoon did not vary significantly (p>0.05) among the sampling stations. However, the concentrations of these metals in sediment were about 3-32 times higher than the values recorded in water. Similarly, bioconcentration factor (BCF) showed that E. crassipes accumulated the heavy metals from water in about 3-28 folds inspite of the low levels of these metals in the water column. This study showed that E. crassipes can accumulate heavy metals even when the concentrations of the metals in the abiotic components (water and sediment) of the aquatic environment is low, suggesting that E. crassipes can be used in phytoremediation of heavy metal polluted aquatic ecosystems.]]>Adefemi, S.O., S.S. Asaolu and O. Olaofe,2008Tilapia mossambicuis fish, associated water and sediment from Ureje dam in South-Western Nigeria.]]>2151155Ademoroti, C.M.A.,1996pp: 182pp: 182Fishar, M.R.A. and M.H.H. Ali,200531289301Almoustapha, O., S. Kenfack and J. Millogo-Rasolodimby,200922732APHA,198516th Edn.,pp: 1268pp: 1268Asaolu, S.S. and O. Olaofe,20054896102Bower, P.M., H.J. Simpson, S.C. Williams and Y.H. Li,197812683687Edewor, J.O.,19881988pp: 175178FAO.,19921992FAO/SIDA,19861986Gopal, B. and K.P. Sharma,1981Eichhornia crassipes), the Most Troublesome Weed of the World.]]>Kabata-Pendias, A. and H. Pendias,19922nd Edn.,Pages: 365Pages: 365Kakulu, S.E. and O. Osibanjo,198813911Kumolu-Johnson, C.A., P.E. Ndimele, S.L. Akintola and C.C. Jibuike,2010Cynothrissa mento (Regan 1917) from Ologe Lagoon, Lagos, Nigeria: A preliminary survey.]]>358794Kusemiju, T. and O.S. Akingboju,1988Saratherodon melanotheron (Rupell) on formulated fish feed and water hyacinth diets.]]>1988pp: 196203Kusemiju, V., A.A. Fadiya, O.J. Aderinola and S.L. Akintola,2001Lumbricus violaceus from Agbara and Iba streams.]]>2114117Laxen, D.P.H. and R.M. Harrison,1981195982Naseema, A., R. Praveena, R. Rejinair and C.K. Peethambaran,2004Fusarium pallidoroseum for management of water hyacinth.]]>8612Ndimele, P.E.,201013715722Ndimele, P.E., A. Jenyo-Oni and C.C. Jibuike,2009Chrysichthys nigrodigitatus) (Lacepède 1803) from Ologe Lagoon, Lagos, Nigeria.]]>2009Nirmal Kumar, J. I., H. Soni, R.N. Kumar and I. Bhatt,20088193200Norusis, M.J.,1993Obasohan, E.E. and O.I. Eguavoen,2008Erpetoichthys calabaricus) from Ogba River, Benin city, Nigeria.]]>4153163Obasohan, E.E., J.A.O. Oronsaye and E.E. Obano,2006Malapterurus electricus and Chrysichthys nigrodigitatus from Ogba River in Benin City, Nigeria.]]>5974982Oyewo, O.E.,19981998Patel, B., V.S. Bangera, S. Patel and M.C. Balani,198517383385Raskin, I.,19969331643166Ravera, O., R. Cenci, G.M. Beon, M. Dantas and P. Lodigiani,2003626170Uka, U.N. and K.S. Chukwuka,20077282287Uka, U.N., K.S. Chukwuka and F. Daddy,20072480488WHO.,20083rd Edn.,Pages: 668Pages: 668Zayed, A., S. Gowthaman and N. Terry,199827715721Anetekhai, M.A., G.A. Akin-Oriola, O.J. Aderinola and S.L. Akintola,2007Macrobrachium vollenhovenii from Ologe Lagoon, Lagos, Nigeria.]]>32529