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  5. Contract Report
Please use this identifier to cite or link to this item: https://hdl.handle.net/11681/4732
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dc.contributorChesapeake Biological Laboratory-
dc.contributorHorn Point Environmental Laboratories-
dc.contributorWater Quality Research Program (U.S.)-
dc.contributor.authorBoynton, W. R. (Walter Raymond), 1947--
dc.contributor.authorBarnes, Janet M.-
dc.contributor.authorWeaver, Barbara J.-
dc.contributor.authorMagdeburger, L. L.-
dc.contributor.authorSampou, Peter-
dc.date.accessioned2016-03-17T12:43:52Z-
dc.date.available2016-03-17T12:43:52Z-
dc.date.issued1996-07-
dc.identifier.urihttp://hdl.handle.net/11681/4732-
dc.descriptionContract Report-
dc.descriptionAbstract: The report describes sediment-water flux measurements and associated observations in the water column and benthic sediments. Observations were conducted at four stations in the tidal Potomac River and adjoining Chesapeake Bay from May through October 1994. Measures were collected to provide data for development and improvement of a diagenetic model of sediment processes in freshwater and salt-freshwater transition regions. Sediment-water flux measurements included ammonium, nitrate + nitrite, phosphate, silicate, dissolved organic nitrogen, dissolved organic phosphorus, dissolved organic carbon, dissolved oxygen, total C02, total iron, total manganese, and methane. Constituents measured in the water column included ammonium, nitrate + nitrite, phosphate, silicate, dissolved organic nitrogen, dissolved organic phosphorus, dissolved organic carbon, dissolved oxygen, total C02, total iron, total manganese, sulfate, pH, and temperature. Constituents measured in the sediments included ammonium, nitrate + nitrite, phosphate, silicate, dissolved organic nitrogen, dissolved organic phosphorus, dissolved organic carbon, alkalinity, total CO₂, iron, manganese, chloride, sulfate, sulfide, and pH.-
dc.publisherEnvironmental Laboratory (U.S.)-
dc.publisherEngineer Research and Development Center (U.S.)-
dc.relationhttp://acwc.sdp.sirsi.net/client/en_US/search/asset/1041000-
dc.rightsApproved for public release; distribution is unlimited.-
dc.sourceThis Digital Resource was created from scans of the Print Resource-
dc.subjectChesapeake Bay-
dc.subjectPotomac River-
dc.subjectNutrients-
dc.subjectDissolved oxygen-
dc.subjectMathematical models-
dc.subjectNumerical models-
dc.subjectPhosphorus-
dc.subjectNitrogen-
dc.subjectIron-
dc.subjectManganese-
dc.subjectRiver sediments-
dc.subjectEstuarine sediments-
dc.subjectSediment flux-
dc.titleSediment-water fluxes and sediment analyses in Chesapeake Bay : tidal fresh Potomac River and Maryland main stem-
dc.typeReporten_US
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