Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385994575> ?p ?o ?g. }
- W4385994575 endingPage "3670" @default.
- W4385994575 startingPage "3658" @default.
- W4385994575 abstract "Abstract Purpose Given the rapid growth of people living in urban and peri-urban areas, this study examined the downstream trends in concentrations and determined the total storage of potentially toxic elements (PTEs) and phosphorus (P) associated with fine-grained sediment (0.45 to 63 µm) stored in the channel bed of an urban river. Materials and methods Samples were collected from seven sites along McMillan Creek (watershed area = 55 km 2 ) in the city of Prince George, British Columbia, Canada, between 2010 and 2016 using a resuspension approach. Grabs samples were also collected from two key tributaries and a large culvert. Results and discussion Some elements (e.g., As, Mn and P) decreased in a downstream direction due to inputs from agricultural sources in the headwaters, while others (e.g., Cr, Cu, Pb and Zn) increased downstream reflecting inputs from urban sources in the lower part of the watershed. Several PTEs increased significantly due to a large culvert which supplied road-deposited sediment (RDS) and other urban materials. In some cases (e.g., As, Mn, Zn) PTE concentrations exceeded Canadian sediment quality guidelines (SQGs) for the protection of aquatic organisms. While concentrations were similar for most years, they were elevated in 2016 which may reflect higher rainfall prior to sample collection. The average total storage of fine-grained sediment in the channel bed of McMillan Creek was 155 t (4198 g m −2 ), while for PTEs this ranged from 0.01 kg (0.0002 g m −2 ) for Hg to 1130 kg (30.7 g m −2 ) for Mn. Conclusions The channel bed of an urban river stored large amounts of fine sediment, PTEs and P, with concentrations that exceeded SQGs for some elements. Given the expected increase of people living in urban and peri-urban areas, more studies are required to assess the impacts of this growth on the amount and quality of fine-grained sediment stored in urban rivers." @default.
- W4385994575 created "2023-08-19" @default.
- W4385994575 creator A5056496081 @default.
- W4385994575 creator A5071193536 @default.
- W4385994575 date "2023-08-17" @default.
- W4385994575 modified "2023-10-05" @default.
- W4385994575 title "Concentrations and total mass storage of fine sediment, potentially toxic elements (PTEs) and phosphorus in the channel bed of an urban river: a multi-year study" @default.
- W4385994575 cites W1670782734 @default.
- W4385994575 cites W1916192065 @default.
- W4385994575 cites W1928373181 @default.
- W4385994575 cites W2001747464 @default.
- W4385994575 cites W2032057167 @default.
- W4385994575 cites W2050756977 @default.
- W4385994575 cites W2054643147 @default.
- W4385994575 cites W2055487262 @default.
- W4385994575 cites W2062830909 @default.
- W4385994575 cites W2065127285 @default.
- W4385994575 cites W2065200036 @default.
- W4385994575 cites W2070449671 @default.
- W4385994575 cites W2081812133 @default.
- W4385994575 cites W2082823622 @default.
- W4385994575 cites W2083494392 @default.
- W4385994575 cites W2084186733 @default.
- W4385994575 cites W2085145405 @default.
- W4385994575 cites W2093142558 @default.
- W4385994575 cites W2105018176 @default.
- W4385994575 cites W2106363079 @default.
- W4385994575 cites W2107661994 @default.
- W4385994575 cites W2118212162 @default.
- W4385994575 cites W2127100348 @default.
- W4385994575 cites W2128858697 @default.
- W4385994575 cites W2132960891 @default.
- W4385994575 cites W2134544137 @default.
- W4385994575 cites W2137025819 @default.
- W4385994575 cites W2140892851 @default.
- W4385994575 cites W2151247829 @default.
- W4385994575 cites W2160032111 @default.
- W4385994575 cites W2168410622 @default.
- W4385994575 cites W2171342469 @default.
- W4385994575 cites W2223390873 @default.
- W4385994575 cites W2413034641 @default.
- W4385994575 cites W2592296624 @default.
- W4385994575 cites W2736254739 @default.
- W4385994575 cites W2755431847 @default.
- W4385994575 cites W2791882469 @default.
- W4385994575 cites W2883306379 @default.
- W4385994575 cites W2900526577 @default.
- W4385994575 cites W2994921374 @default.
- W4385994575 cites W3013601849 @default.
- W4385994575 cites W3043578874 @default.
- W4385994575 cites W3094579494 @default.
- W4385994575 cites W3182737828 @default.
- W4385994575 cites W4205635376 @default.
- W4385994575 cites W4225318158 @default.
- W4385994575 cites W4309441966 @default.
- W4385994575 cites W4317105106 @default.
- W4385994575 doi "https://doi.org/10.1007/s11368-023-03624-6" @default.
- W4385994575 hasPublicationYear "2023" @default.
- W4385994575 type Work @default.
- W4385994575 citedByCount "1" @default.
- W4385994575 countsByYear W43859945752023 @default.
- W4385994575 crossrefType "journal-article" @default.
- W4385994575 hasAuthorship W4385994575A5056496081 @default.
- W4385994575 hasAuthorship W4385994575A5071193536 @default.
- W4385994575 hasBestOaLocation W43859945751 @default.
- W4385994575 hasConcept C107872376 @default.
- W4385994575 hasConcept C119599485 @default.
- W4385994575 hasConcept C119857082 @default.
- W4385994575 hasConcept C123700513 @default.
- W4385994575 hasConcept C127162648 @default.
- W4385994575 hasConcept C127313418 @default.
- W4385994575 hasConcept C127413603 @default.
- W4385994575 hasConcept C150547873 @default.
- W4385994575 hasConcept C151730666 @default.
- W4385994575 hasConcept C16828302 @default.
- W4385994575 hasConcept C178790620 @default.
- W4385994575 hasConcept C185592680 @default.
- W4385994575 hasConcept C187320778 @default.
- W4385994575 hasConcept C205649164 @default.
- W4385994575 hasConcept C2816523 @default.
- W4385994575 hasConcept C39432304 @default.
- W4385994575 hasConcept C41008148 @default.
- W4385994575 hasConcept C510538283 @default.
- W4385994575 hasConcept C58640448 @default.
- W4385994575 hasConcept C76886044 @default.
- W4385994575 hasConceptScore W4385994575C107872376 @default.
- W4385994575 hasConceptScore W4385994575C119599485 @default.
- W4385994575 hasConceptScore W4385994575C119857082 @default.
- W4385994575 hasConceptScore W4385994575C123700513 @default.
- W4385994575 hasConceptScore W4385994575C127162648 @default.
- W4385994575 hasConceptScore W4385994575C127313418 @default.
- W4385994575 hasConceptScore W4385994575C127413603 @default.
- W4385994575 hasConceptScore W4385994575C150547873 @default.
- W4385994575 hasConceptScore W4385994575C151730666 @default.
- W4385994575 hasConceptScore W4385994575C16828302 @default.
- W4385994575 hasConceptScore W4385994575C178790620 @default.
- W4385994575 hasConceptScore W4385994575C185592680 @default.
- W4385994575 hasConceptScore W4385994575C187320778 @default.