Muchiri, MucaiShivoga, William A.Kibichi, SamuelOdanga, JethroMiller, Scott N.Baldyga, Tracy J.Enanga, Eric M.Gichaba, Maina C.2018-01-102018-01-102007Lakes & Reservoirs: Research and Management 2007 12: 97–105http://karuspace.karu.ac.ke/handle/20.500.12092/2062enecological integritynatural purificationnutrient levelsriparian zonesubwatershedsupland land usewater qualityInfluences of land use/cover on water quality in the upper and middle reaches of River Njoro, KenyaArticle