Matches in SemOpenAlex for { <https://semopenalex.org/work/W4289083604> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W4289083604 endingPage "91" @default.
- W4289083604 startingPage "88" @default.
- W4289083604 abstract "This study was carried out to examine heavy metals concentrations in the sediments of upstream, middle stream and downstream sections of Ogun-Osun River Basin, Oke-Odan, Ogun State, Nigeria. Sediment samples were analyzed for selected heavy metals) Cd, Cr, Pb, Zn, Mn, Cu, Ni, As & Fe) by atomic absorption spectrophotometry method. The results revealed heavy metals concentrations ranging from 2.07mg/kg2.98mg/kg for Cd, 2.12mg/kg-4.66mg/kg for Cr, 5.15mg/kg-17.18mg/kg for Pb, 5.55mg/kg-14.04mg/kg for Zn, 174.62mg/kg-218.83mg/kg for Mn, 0.28mg/kg-1.47mg/kg for Cu, 12.22mg/kg-15.58mg/kg for Ni, 1.15mg/kg2.32mg/kg for As and 4.53mg/kg-7.38mg/kg for Fe in the three locations. The results showed that the concentrations of Zn, Pb, Cu, Cr, Ni, and as in the sediments are low but may require monitoring to prevent increase. The concentration of Mn was higher than the stipulated limit (50.0mg/kg) set by USEPA and this may constitute risk to the people as well as aquatic animals using the water. However, the river sediments are less contaminated but may increase if the water is managed well to continue to enhance its quality." @default.
- W4289083604 created "2022-08-01" @default.
- W4289083604 creator A5046687681 @default.
- W4289083604 creator A5049726200 @default.
- W4289083604 date "2018-12-30" @default.
- W4289083604 modified "2023-09-26" @default.
- W4289083604 title "An assessment of heavy metals in the sediments of Ogun-Osun river basin, Oke-Odan, Yewa South local government area of Ogun State, Nigeria" @default.
- W4289083604 doi "https://doi.org/10.31254/jsir.2018.7402" @default.
- W4289083604 hasPublicationYear "2018" @default.
- W4289083604 type Work @default.
- W4289083604 citedByCount "0" @default.
- W4289083604 crossrefType "journal-article" @default.
- W4289083604 hasAuthorship W4289083604A5046687681 @default.
- W4289083604 hasAuthorship W4289083604A5049726200 @default.
- W4289083604 hasBestOaLocation W42890836041 @default.
- W4289083604 hasConcept C107872376 @default.
- W4289083604 hasConcept C114793014 @default.
- W4289083604 hasConcept C121332964 @default.
- W4289083604 hasConcept C126645576 @default.
- W4289083604 hasConcept C127313418 @default.
- W4289083604 hasConcept C166957645 @default.
- W4289083604 hasConcept C185592680 @default.
- W4289083604 hasConcept C187320778 @default.
- W4289083604 hasConcept C205649164 @default.
- W4289083604 hasConcept C2776053758 @default.
- W4289083604 hasConcept C2778719706 @default.
- W4289083604 hasConcept C2816523 @default.
- W4289083604 hasConcept C3020757330 @default.
- W4289083604 hasConcept C33619061 @default.
- W4289083604 hasConcept C39432304 @default.
- W4289083604 hasConcept C58640448 @default.
- W4289083604 hasConcept C62520636 @default.
- W4289083604 hasConcept C76886044 @default.
- W4289083604 hasConcept C87717796 @default.
- W4289083604 hasConceptScore W4289083604C107872376 @default.
- W4289083604 hasConceptScore W4289083604C114793014 @default.
- W4289083604 hasConceptScore W4289083604C121332964 @default.
- W4289083604 hasConceptScore W4289083604C126645576 @default.
- W4289083604 hasConceptScore W4289083604C127313418 @default.
- W4289083604 hasConceptScore W4289083604C166957645 @default.
- W4289083604 hasConceptScore W4289083604C185592680 @default.
- W4289083604 hasConceptScore W4289083604C187320778 @default.
- W4289083604 hasConceptScore W4289083604C205649164 @default.
- W4289083604 hasConceptScore W4289083604C2776053758 @default.
- W4289083604 hasConceptScore W4289083604C2778719706 @default.
- W4289083604 hasConceptScore W4289083604C2816523 @default.
- W4289083604 hasConceptScore W4289083604C3020757330 @default.
- W4289083604 hasConceptScore W4289083604C33619061 @default.
- W4289083604 hasConceptScore W4289083604C39432304 @default.
- W4289083604 hasConceptScore W4289083604C58640448 @default.
- W4289083604 hasConceptScore W4289083604C62520636 @default.
- W4289083604 hasConceptScore W4289083604C76886044 @default.
- W4289083604 hasConceptScore W4289083604C87717796 @default.
- W4289083604 hasIssue "4" @default.
- W4289083604 hasLocation W42890836041 @default.
- W4289083604 hasOpenAccess W4289083604 @default.
- W4289083604 hasPrimaryLocation W42890836041 @default.
- W4289083604 hasRelatedWork W1972266530 @default.
- W4289083604 hasRelatedWork W215650567 @default.
- W4289083604 hasRelatedWork W2383186757 @default.
- W4289083604 hasRelatedWork W2929288806 @default.
- W4289083604 hasRelatedWork W3162179477 @default.
- W4289083604 hasRelatedWork W3165374549 @default.
- W4289083604 hasRelatedWork W3186077539 @default.
- W4289083604 hasRelatedWork W4289083604 @default.
- W4289083604 hasRelatedWork W1009792521 @default.
- W4289083604 hasRelatedWork W2221414932 @default.
- W4289083604 hasVolume "7" @default.
- W4289083604 isParatext "false" @default.
- W4289083604 isRetracted "false" @default.
- W4289083604 workType "article" @default.