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- W2571195842 abstract "Bio-accessibility and bioavailability of arsenic (As) in historically As-contaminated soils (cattle tick pesticide), and pristine soils were assessed using 3 different approaches. These approaches included human bio-accessibility using an extraction test replicating gastric conditions (in vitro physiologically-based extraction test); an operationally defined bioaccessibility extraction test - 1.0M HCl extraction; and a live organism bioaccumulation test using earthworms. A sequential extraction procedure revealed the soil As-pool that controls bio-accessibility and bioaccumulation of As. Findings show that As is strongly bound to historically contaminated soil with a lower degree of As bio-accessibility (<15%) and bioaccumulation (<9%) compared with freshly contaminated soil. Key to these lower degrees of bio-accessibility and bioaccumulation is the greater fraction of As associated with crystalline Fe/Al oxy-hydroxide and residual phases. The high bio-accessibility and bioaccumulation of freshly sorbed As in pristine soils were from the exchangeable and specifically sorbed As fractions. Arsenic bioaccumulation in earthworms correlates strongly with both the human bio-accessible, and the operationally defined bioavailable fractions. Hence, results suggest that indirect As bioavailability measures, such as accumulation by earthworm, can be used as complementary lines of evidence to reinforce site-wide trends in the bio-accessibility using in vitro physiologically-based extractions and/or operationally defined extraction test. Such detailed knowledge is useful for successful reclamation and management of the As contaminated soils." @default.
- W2571195842 created "2017-01-13" @default.
- W2571195842 creator A5000567065 @default.
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- W2571195842 creator A5082892665 @default.
- W2571195842 date "2017-03-01" @default.
- W2571195842 modified "2023-10-05" @default.
- W2571195842 title "Arsenic bio-accessibility and bioaccumulation in aged pesticide contaminated soils: A multiline investigation to understand environmental risk" @default.
- W2571195842 cites W1512606558 @default.
- W2571195842 cites W1563859806 @default.
- W2571195842 cites W1746605854 @default.
- W2571195842 cites W1966397485 @default.
- W2571195842 cites W1971024011 @default.
- W2571195842 cites W1972516510 @default.
- W2571195842 cites W1973066214 @default.
- W2571195842 cites W1975193769 @default.
- W2571195842 cites W1975724172 @default.
- W2571195842 cites W1979877471 @default.
- W2571195842 cites W1982739028 @default.
- W2571195842 cites W1983200011 @default.
- W2571195842 cites W1983285671 @default.
- W2571195842 cites W1984937774 @default.
- W2571195842 cites W1985120437 @default.
- W2571195842 cites W1987258977 @default.
- W2571195842 cites W1987288614 @default.
- W2571195842 cites W1987340454 @default.
- W2571195842 cites W1987369118 @default.
- W2571195842 cites W1993011925 @default.
- W2571195842 cites W1995338674 @default.
- W2571195842 cites W1995807015 @default.
- W2571195842 cites W1995816038 @default.
- W2571195842 cites W1998076715 @default.
- W2571195842 cites W1998094725 @default.
- W2571195842 cites W2001360017 @default.
- W2571195842 cites W2004973212 @default.
- W2571195842 cites W2005719374 @default.
- W2571195842 cites W2006081802 @default.
- W2571195842 cites W2011020318 @default.
- W2571195842 cites W2015145621 @default.
- W2571195842 cites W2020954181 @default.
- W2571195842 cites W2024174211 @default.
- W2571195842 cites W2024777122 @default.
- W2571195842 cites W2025896539 @default.
- W2571195842 cites W2029170070 @default.
- W2571195842 cites W2030112809 @default.
- W2571195842 cites W2031067446 @default.
- W2571195842 cites W2032091084 @default.
- W2571195842 cites W2034240098 @default.
- W2571195842 cites W2036393656 @default.
- W2571195842 cites W2037296592 @default.
- W2571195842 cites W2038722621 @default.
- W2571195842 cites W2039845120 @default.
- W2571195842 cites W2042688551 @default.
- W2571195842 cites W2044169886 @default.
- W2571195842 cites W2049666384 @default.
- W2571195842 cites W2049910076 @default.
- W2571195842 cites W2051678621 @default.
- W2571195842 cites W2052040655 @default.
- W2571195842 cites W2056167820 @default.
- W2571195842 cites W2056748703 @default.
- W2571195842 cites W2061547971 @default.
- W2571195842 cites W2063711122 @default.
- W2571195842 cites W2068564052 @default.
- W2571195842 cites W2069145217 @default.
- W2571195842 cites W2073181949 @default.
- W2571195842 cites W2074287636 @default.
- W2571195842 cites W2076205476 @default.
- W2571195842 cites W2076611735 @default.
- W2571195842 cites W2078885167 @default.
- W2571195842 cites W2079142299 @default.
- W2571195842 cites W2083315610 @default.
- W2571195842 cites W2083364237 @default.
- W2571195842 cites W2088261495 @default.
- W2571195842 cites W2090149439 @default.
- W2571195842 cites W2090930486 @default.
- W2571195842 cites W2094123783 @default.
- W2571195842 cites W2099635853 @default.
- W2571195842 cites W2100407127 @default.
- W2571195842 cites W2102140437 @default.
- W2571195842 cites W2104387562 @default.
- W2571195842 cites W2111358209 @default.
- W2571195842 cites W2119492070 @default.
- W2571195842 cites W2121212021 @default.
- W2571195842 cites W2121511629 @default.
- W2571195842 cites W2144010264 @default.
- W2571195842 cites W2147681020 @default.
- W2571195842 cites W2150812458 @default.
- W2571195842 cites W2156112913 @default.
- W2571195842 cites W2162774880 @default.
- W2571195842 cites W2331721786 @default.
- W2571195842 cites W2559548767 @default.
- W2571195842 cites W416708887 @default.
- W2571195842 cites W4206001259 @default.
- W2571195842 cites W4253957683 @default.
- W2571195842 doi "https://doi.org/10.1016/j.scitotenv.2017.01.009" @default.
- W2571195842 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/28065542" @default.