Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000308603> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2000308603 abstract "This case study of a 7200 ha. urban watershed illustrates the challenges involved in using sediment quality surveys to determine pollutant sources and trends. Trace metal and chlorinated hydrocarbon analyses were performed on sediment samples obtained from 33 stream, 24 street, and 1 lake (sediment core) locations. The stream and street sediment survey was initially conducted in 1973 and repeated in 1993. Consistent results across all sediment media indicate significant reductions in Pb, PCB, and DDT levels have occurred since the 1970's as a result of source controls. While streambed results indicate Hg and Mn levels have increased significantly since 1973, neither a spatial analysis of streambed results or a comparison to street concentrations indicate a source for the increase. A more detailed geo-chemical analysis and/or atmospheric contaminant survey may provide more conclusive source information." @default.
- W2000308603 created "2016-06-24" @default.
- W2000308603 creator A5018193673 @default.
- W2000308603 creator A5056951899 @default.
- W2000308603 date "1998-01-01" @default.
- W2000308603 modified "2023-09-27" @default.
- W2000308603 title "Limitations of sediment quality surveys: A case study of an urban watershed in British Columbia, Canada" @default.
- W2000308603 cites W1965327084 @default.
- W2000308603 cites W1991817456 @default.
- W2000308603 cites W2086062377 @default.
- W2000308603 cites W2488243626 @default.
- W2000308603 doi "https://doi.org/10.1016/s0273-1223(98)00656-8" @default.
- W2000308603 hasPublicationYear "1998" @default.
- W2000308603 type Work @default.
- W2000308603 sameAs 2000308603 @default.
- W2000308603 citedByCount "1" @default.
- W2000308603 crossrefType "journal-article" @default.
- W2000308603 hasAuthorship W2000308603A5018193673 @default.
- W2000308603 hasAuthorship W2000308603A5056951899 @default.
- W2000308603 hasConcept C114793014 @default.
- W2000308603 hasConcept C119857082 @default.
- W2000308603 hasConcept C127313418 @default.
- W2000308603 hasConcept C150547873 @default.
- W2000308603 hasConcept C187320778 @default.
- W2000308603 hasConcept C18903297 @default.
- W2000308603 hasConcept C205649164 @default.
- W2000308603 hasConcept C2780797713 @default.
- W2000308603 hasConcept C2816523 @default.
- W2000308603 hasConcept C39432304 @default.
- W2000308603 hasConcept C41008148 @default.
- W2000308603 hasConcept C76886044 @default.
- W2000308603 hasConcept C86803240 @default.
- W2000308603 hasConceptScore W2000308603C114793014 @default.
- W2000308603 hasConceptScore W2000308603C119857082 @default.
- W2000308603 hasConceptScore W2000308603C127313418 @default.
- W2000308603 hasConceptScore W2000308603C150547873 @default.
- W2000308603 hasConceptScore W2000308603C187320778 @default.
- W2000308603 hasConceptScore W2000308603C18903297 @default.
- W2000308603 hasConceptScore W2000308603C205649164 @default.
- W2000308603 hasConceptScore W2000308603C2780797713 @default.
- W2000308603 hasConceptScore W2000308603C2816523 @default.
- W2000308603 hasConceptScore W2000308603C39432304 @default.
- W2000308603 hasConceptScore W2000308603C41008148 @default.
- W2000308603 hasConceptScore W2000308603C76886044 @default.
- W2000308603 hasConceptScore W2000308603C86803240 @default.
- W2000308603 hasIssue "11" @default.
- W2000308603 hasLocation W20003086031 @default.
- W2000308603 hasOpenAccess W2000308603 @default.
- W2000308603 hasPrimaryLocation W20003086031 @default.
- W2000308603 hasRelatedWork W1795737985 @default.
- W2000308603 hasRelatedWork W1990501320 @default.
- W2000308603 hasRelatedWork W2158153274 @default.
- W2000308603 hasRelatedWork W2308860183 @default.
- W2000308603 hasRelatedWork W2381157084 @default.
- W2000308603 hasRelatedWork W2386108390 @default.
- W2000308603 hasRelatedWork W3027418472 @default.
- W2000308603 hasRelatedWork W3158962214 @default.
- W2000308603 hasRelatedWork W3198700096 @default.
- W2000308603 hasRelatedWork W3151607611 @default.
- W2000308603 hasVolume "38" @default.
- W2000308603 isParatext "false" @default.
- W2000308603 isRetracted "false" @default.
- W2000308603 magId "2000308603" @default.
- W2000308603 workType "article" @default.