Matches in SemOpenAlex for { <https://semopenalex.org/work/W1981648705> ?p ?o ?g. }
- W1981648705 endingPage "2272" @default.
- W1981648705 startingPage "2261" @default.
- W1981648705 abstract "ABSTRACT Land‐applied domestic animal wastes contain appreciable amounts of 17β‐estradiol (henceforth, estradiol) and testosterone. These sex hormones may be transported through soil to groundwater and streams, where they may adversely affect the environment. Previous column transport studies with these hormones used repacked soil and did not consider preferential flow. We, therefore, determined the sorption and transport characteristics of estradiol and testosterone in undisturbed soil columns (15‐cm i.d. by 32‐cm height). In the sorption experiment, isotherms for estradiol and testosterone were nonlinear with Freundlich exponents ( n ) less than one. Sorption of both hormones decreased with soil depth, and estradiol sorbed more strongly than testosterone. Average estradiol Freundlich sorption coefficients ( K f ) values were 36.9 μg 1 − n mL n g −1 for the 0‐ to 10‐cm soil depth and 25.7 μg 1 − n mL n g −1 for the 20‐ to 30‐cm soil depth. Average testosterone K f values were 26.7 μg 1 − n mL n g −1 for the 0‐ to 10‐cm soil depth and 14.0 μg 1 − n mL n g −1 for the 20‐ to 30‐cm soil depth. In the transport experiment, 27% of the estradiol and 42% of the testosterone leached through the soil columns. Approximately 50% of the remaining soil‐bound hormones were sorbed in the top 10 cm of soil. In almost all instances, breakthrough concentrations of estradiol, testosterone, and a chloride tracer peaked simultaneously. Simultaneous breakthrough and HYDRUS‐1D transport parameters indicated both chemical and physical nonequilibrium processes affected hormone transport. This suggests hormones placed on soil surfaces may contaminate groundwater under conditions of preferential flow." @default.
- W1981648705 created "2016-06-24" @default.
- W1981648705 creator A5007579585 @default.
- W1981648705 creator A5013098056 @default.
- W1981648705 creator A5040079309 @default.
- W1981648705 creator A5069916566 @default.
- W1981648705 creator A5082417449 @default.
- W1981648705 creator A5083869198 @default.
- W1981648705 date "2006-11-01" @default.
- W1981648705 modified "2023-09-27" @default.
- W1981648705 title "Sorption and Transport of 17β-Estradiol and Testosterone in Undisturbed Soil Columns" @default.
- W1981648705 cites W1966408094 @default.
- W1981648705 cites W1967892294 @default.
- W1981648705 cites W1968549067 @default.
- W1981648705 cites W1980440523 @default.
- W1981648705 cites W1985834011 @default.
- W1981648705 cites W1988564777 @default.
- W1981648705 cites W1988757070 @default.
- W1981648705 cites W1989028887 @default.
- W1981648705 cites W1993298710 @default.
- W1981648705 cites W1994631775 @default.
- W1981648705 cites W1997584639 @default.
- W1981648705 cites W1999560824 @default.
- W1981648705 cites W2002481914 @default.
- W1981648705 cites W2012595095 @default.
- W1981648705 cites W2022849635 @default.
- W1981648705 cites W2025438906 @default.
- W1981648705 cites W2037092121 @default.
- W1981648705 cites W2037766564 @default.
- W1981648705 cites W2049237012 @default.
- W1981648705 cites W2049499748 @default.
- W1981648705 cites W2063147122 @default.
- W1981648705 cites W2076109948 @default.
- W1981648705 cites W2087723733 @default.
- W1981648705 cites W2090778497 @default.
- W1981648705 cites W2091061038 @default.
- W1981648705 cites W2119522428 @default.
- W1981648705 cites W2119787325 @default.
- W1981648705 cites W2124012649 @default.
- W1981648705 cites W2126328431 @default.
- W1981648705 cites W2142183231 @default.
- W1981648705 cites W2145263753 @default.
- W1981648705 cites W3022247620 @default.
- W1981648705 doi "https://doi.org/10.2134/jeq2005.0401" @default.
- W1981648705 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17071897" @default.
- W1981648705 hasPublicationYear "2006" @default.
- W1981648705 type Work @default.
- W1981648705 sameAs 1981648705 @default.
- W1981648705 citedByCount "60" @default.
- W1981648705 countsByYear W19816487052012 @default.
- W1981648705 countsByYear W19816487052013 @default.
- W1981648705 countsByYear W19816487052014 @default.
- W1981648705 countsByYear W19816487052015 @default.
- W1981648705 countsByYear W19816487052016 @default.
- W1981648705 countsByYear W19816487052017 @default.
- W1981648705 countsByYear W19816487052018 @default.
- W1981648705 countsByYear W19816487052019 @default.
- W1981648705 countsByYear W19816487052020 @default.
- W1981648705 countsByYear W19816487052021 @default.
- W1981648705 countsByYear W19816487052022 @default.
- W1981648705 crossrefType "journal-article" @default.
- W1981648705 hasAuthorship W1981648705A5007579585 @default.
- W1981648705 hasAuthorship W1981648705A5013098056 @default.
- W1981648705 hasAuthorship W1981648705A5040079309 @default.
- W1981648705 hasAuthorship W1981648705A5069916566 @default.
- W1981648705 hasAuthorship W1981648705A5082417449 @default.
- W1981648705 hasAuthorship W1981648705A5083869198 @default.
- W1981648705 hasConcept C107872376 @default.
- W1981648705 hasConcept C112825004 @default.
- W1981648705 hasConcept C134018914 @default.
- W1981648705 hasConcept C150394285 @default.
- W1981648705 hasConcept C178790620 @default.
- W1981648705 hasConcept C185592680 @default.
- W1981648705 hasConcept C2779279991 @default.
- W1981648705 hasConcept C58445606 @default.
- W1981648705 hasConcept C86803240 @default.
- W1981648705 hasConceptScore W1981648705C107872376 @default.
- W1981648705 hasConceptScore W1981648705C112825004 @default.
- W1981648705 hasConceptScore W1981648705C134018914 @default.
- W1981648705 hasConceptScore W1981648705C150394285 @default.
- W1981648705 hasConceptScore W1981648705C178790620 @default.
- W1981648705 hasConceptScore W1981648705C185592680 @default.
- W1981648705 hasConceptScore W1981648705C2779279991 @default.
- W1981648705 hasConceptScore W1981648705C58445606 @default.
- W1981648705 hasConceptScore W1981648705C86803240 @default.
- W1981648705 hasIssue "6" @default.
- W1981648705 hasLocation W19816487051 @default.
- W1981648705 hasLocation W19816487052 @default.
- W1981648705 hasOpenAccess W1981648705 @default.
- W1981648705 hasPrimaryLocation W19816487051 @default.
- W1981648705 hasRelatedWork W2003112870 @default.
- W1981648705 hasRelatedWork W2032524460 @default.
- W1981648705 hasRelatedWork W2047874964 @default.
- W1981648705 hasRelatedWork W2093341206 @default.
- W1981648705 hasRelatedWork W2110989671 @default.
- W1981648705 hasRelatedWork W2116470571 @default.
- W1981648705 hasRelatedWork W2182530073 @default.
- W1981648705 hasRelatedWork W2594488474 @default.