Moring JB2010-02-152010-02-151997http://hdl.handle.net/1969.3/22708-The purpose of the report is to describe the occurrence and distribution of organochlorine compounds in biological tissue and bed sediment from streams in the Trinity River Basin. The distribution of organochlorine compounds in relation to general land-use practices in the basin and characteristics of the aquatic biota used for tissues analysis and sediment are emphasized43F Problem-Solving Information For State & Local Governments: Environment57H Medicine & Biology: Ecology68D Environmental Pollution & Control: Water Pollution & Control91A Urban & Regional Technology & Development: Environmental Management & PlanningAnimal tissuesAnimalsAquatic ecosystemsBioaccumulationBioassayBottom sedimentsChlordanClamsDDTEastern RegionEcological concentrationFishGeneralInvestigationsLand useNational Water Quality AssessmentNational Water Quality Assessment ProgramNAWQAOrganic chlorine compoundsOrganochlorine insecticidesPesticidesPolychlorinated biphenylsRiver BasinsTexasTissuesTrinity RiverUnited StatesWaterWater pollution detectionWater pollution effectsWater resourcesReport