Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023359662> ?p ?o ?g. }
- W2023359662 endingPage "17" @default.
- W2023359662 startingPage "2309" @default.
- W2023359662 abstract "Several important sediment geochemical factors (particle size, contact time, artificial sediment composition, acid volatile sulfide, and pure inorganic particles coated or uncoated with humic acid) were examined for their influences on the assimilation of Cd, Cr, and Zn in the marine clam Ruditapes philippinarum. Metal desorption and phase speciation were concurrently measured for these particles. Differences in particle size did not significantly affect metal assimilation. Increasing contact time with sediments decreased assimilation by the clams of Cr and Zn, but not of Cd. A significant positive relationship was found between the metal assimilation efficiency (AE) and the metal partitioning in the exchangeable fraction of sediments for Cd and Zn. The assimilation of metals was negatively dependent on the metal distribution in the reducible (Fe oxide) fraction, indicating that Fe oxide reduced metal bioavailability to the clams. Metal AEs measured with artificially prepared sediments were comparable to those measured with natural sediments. The AEs were significantly higher in artificial sediment without Fe oxide. Humic acid coating appeared to have no major and consistent influence on metal assimilation by the clams. The AEs measured for pure inorganic particles were much higher than those measured for sediments or artificially prepared sediments, except for the Fe oxide particles, indicating that digestion may behave differently for pure particles. Metals bound to artificially synthesized acid volatile sulfide were much less bioavailable to the clams. The AEs were as low as 4% for Cd and 7% for Zn, whereas the AE for Cr was somewhat similar to those measured for other types of particles. When all particle types (natural sediments, artificial sediment, and pure particles) were considered, a significant relationship was found between Cd AE and its desorption in seawater. This study has demonstrated that several geochemical fractions of the sediments, particularly the exchangeable, Fe oxide, and sulfide fractions, are important in determining metal bioavailability from sediments to clams." @default.
- W2023359662 created "2016-06-24" @default.
- W2023359662 creator A5045680818 @default.
- W2023359662 creator A5066308891 @default.
- W2023359662 date "2001-10-01" @default.
- W2023359662 modified "2023-10-01" @default.
- W2023359662 title "Sediment geochemical controls on CD, CR, and ZN assmilation by the clam Ruditapes philippinarum." @default.
- W2023359662 cites W1971499548 @default.
- W2023359662 cites W1978502000 @default.
- W2023359662 cites W1979567575 @default.
- W2023359662 cites W1981759914 @default.
- W2023359662 cites W1984231865 @default.
- W2023359662 cites W1984704531 @default.
- W2023359662 cites W1985753795 @default.
- W2023359662 cites W1994429994 @default.
- W2023359662 cites W1995642176 @default.
- W2023359662 cites W2001286096 @default.
- W2023359662 cites W2003806974 @default.
- W2023359662 cites W2004823467 @default.
- W2023359662 cites W2006899575 @default.
- W2023359662 cites W2018068053 @default.
- W2023359662 cites W2019091833 @default.
- W2023359662 cites W2020636227 @default.
- W2023359662 cites W2043902075 @default.
- W2023359662 cites W2052393515 @default.
- W2023359662 cites W2056835477 @default.
- W2023359662 cites W2056858852 @default.
- W2023359662 cites W2069239566 @default.
- W2023359662 cites W2069768955 @default.
- W2023359662 cites W2079364635 @default.
- W2023359662 cites W2079791351 @default.
- W2023359662 cites W2081192812 @default.
- W2023359662 cites W2084633176 @default.
- W2023359662 cites W2092061424 @default.
- W2023359662 cites W2100019881 @default.
- W2023359662 cites W2101583747 @default.
- W2023359662 cites W2119576177 @default.
- W2023359662 cites W2134445301 @default.
- W2023359662 cites W2135141877 @default.
- W2023359662 cites W2137269557 @default.
- W2023359662 cites W2148618536 @default.
- W2023359662 cites W2151229658 @default.
- W2023359662 cites W4234319421 @default.
- W2023359662 cites W4247432693 @default.
- W2023359662 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11596765" @default.
- W2023359662 hasPublicationYear "2001" @default.
- W2023359662 type Work @default.
- W2023359662 sameAs 2023359662 @default.
- W2023359662 citedByCount "17" @default.
- W2023359662 countsByYear W20233596622012 @default.
- W2023359662 countsByYear W20233596622013 @default.
- W2023359662 countsByYear W20233596622015 @default.
- W2023359662 countsByYear W20233596622016 @default.
- W2023359662 countsByYear W20233596622017 @default.
- W2023359662 countsByYear W20233596622019 @default.
- W2023359662 countsByYear W20233596622020 @default.
- W2023359662 crossrefType "journal-article" @default.
- W2023359662 hasAuthorship W2023359662A5045680818 @default.
- W2023359662 hasAuthorship W2023359662A5066308891 @default.
- W2023359662 hasConcept C107872376 @default.
- W2023359662 hasConcept C127313418 @default.
- W2023359662 hasConcept C138885662 @default.
- W2023359662 hasConcept C147789679 @default.
- W2023359662 hasConcept C151730666 @default.
- W2023359662 hasConcept C178790620 @default.
- W2023359662 hasConcept C181389837 @default.
- W2023359662 hasConcept C185592680 @default.
- W2023359662 hasConcept C187530423 @default.
- W2023359662 hasConcept C18903297 @default.
- W2023359662 hasConcept C2778566039 @default.
- W2023359662 hasConcept C2779851234 @default.
- W2023359662 hasConcept C2780504277 @default.
- W2023359662 hasConcept C2780560099 @default.
- W2023359662 hasConcept C2780596425 @default.
- W2023359662 hasConcept C2780965034 @default.
- W2023359662 hasConcept C2816523 @default.
- W2023359662 hasConcept C41895202 @default.
- W2023359662 hasConcept C544153396 @default.
- W2023359662 hasConcept C60644358 @default.
- W2023359662 hasConcept C75649859 @default.
- W2023359662 hasConcept C86803240 @default.
- W2023359662 hasConceptScore W2023359662C107872376 @default.
- W2023359662 hasConceptScore W2023359662C127313418 @default.
- W2023359662 hasConceptScore W2023359662C138885662 @default.
- W2023359662 hasConceptScore W2023359662C147789679 @default.
- W2023359662 hasConceptScore W2023359662C151730666 @default.
- W2023359662 hasConceptScore W2023359662C178790620 @default.
- W2023359662 hasConceptScore W2023359662C181389837 @default.
- W2023359662 hasConceptScore W2023359662C185592680 @default.
- W2023359662 hasConceptScore W2023359662C187530423 @default.
- W2023359662 hasConceptScore W2023359662C18903297 @default.
- W2023359662 hasConceptScore W2023359662C2778566039 @default.
- W2023359662 hasConceptScore W2023359662C2779851234 @default.
- W2023359662 hasConceptScore W2023359662C2780504277 @default.
- W2023359662 hasConceptScore W2023359662C2780560099 @default.
- W2023359662 hasConceptScore W2023359662C2780596425 @default.
- W2023359662 hasConceptScore W2023359662C2780965034 @default.
- W2023359662 hasConceptScore W2023359662C2816523 @default.