000155364 001__ 155364
000155364 005__ 20220930130032.0
000155364 0247_ $$2doi$$a10.2134/jeq2013.12.0497
000155364 0247_ $$2ISSN$$a1537-2537
000155364 0247_ $$2ISSN$$a0047-2425
000155364 0247_ $$2WOS$$aWOS:000339273000035
000155364 037__ $$aFZJ-2014-04533
000155364 082__ $$a333.7
000155364 1001_ $$0P:(DE-Juel1)143682$$aVonberg, David$$b0$$eCorresponding Author$$ufzj
000155364 245__ $$aAtrazine Soil Core Residue Analysis from an Agricultural Field 21 Years after Its Ban
000155364 260__ $$aMadison, Wis.$$bASA [u.a.]$$c2014
000155364 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1408693681_5996
000155364 3367_ $$2DataCite$$aOutput Types/Journal article
000155364 3367_ $$00$$2EndNote$$aJournal Article
000155364 3367_ $$2BibTeX$$aARTICLE
000155364 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000155364 3367_ $$2DRIVER$$aarticle
000155364 520__ $$aAtrazine (2-chloro-4-ethylamino-6-isopropylamino-1,3,5-triazine) groundwater monitoring in the Zwischenscholle aquifer in western Germany revealed concentrations exceeding the threshold value of 0.1 μg L−1 and increasing concentration trends even 20 yr after its ban. Accordingly, the hypothesis was raised that a continued release of bound atrazine residues from the soil into the Zwischenscholle aquifer in combination with the low atrazine degradation in groundwater contributes to elevated atrazine in groundwater. Three soil cores reaching down to the groundwater table were taken from an agricultural field where atrazine had been applied before its ban in 1991. Atrazine residues were extracted from eight soil layers down to 300 cm using accelerated solvent extraction and analyzed using liquid chromatography–tandem mass spectrometry. Extracted atrazine concentrations ranged between 0.2 and 0.01 μg kg−1 for topsoil and subsoil, respectively. The extracted mass from the soil profiles represented 0.07% of the applied mass, with 0.01% remaining in the top layer. A complete and instantaneous remobilization of atrazine residues and vertical mixing with the groundwater body below would lead to atrazine groundwater concentrations of 0.068 μg L−1. Considering the area where atrazine was applied in the region and assuming instantaneous lateral mixing in the Zwischenscholle aquifer would result in a mean groundwater concentration of 0.002 μg L−1. A conservative estimation suggests an atrazine half-life value of about 2 yr for the soil zone, which significantly exceeds highest atrazine half-lives found in the literature (433 d for subsurface soils). The long-term environmental behavior of atrazine and its metabolites thus needs to be reconsidered.
000155364 536__ $$0G:(DE-HGF)POF2-246$$a246 - Modelling and Monitoring Terrestrial Systems: Methods and Technologies (POF2-246)$$cPOF2-246$$fPOF II$$x0
000155364 536__ $$0G:(DE-HGF)POF3-255$$a255 - Terrestrial Systems: From Observation to Prediction (POF3-255)$$cPOF3-255$$fPOF III$$x1
000155364 588__ $$aDataset connected to CrossRef, juser.fz-juelich.de
000155364 7001_ $$0P:(DE-Juel1)129471$$aHofmann, Diana$$b1$$ufzj
000155364 7001_ $$0P:(DE-Juel1)129548$$aVanderborght, Jan$$b2$$ufzj
000155364 7001_ $$0P:(DE-Juel1)145949$$aLelickens, Anna$$b3$$ufzj
000155364 7001_ $$0P:(DE-Juel1)129490$$aKöppchen, Stephan$$b4$$ufzj
000155364 7001_ $$0P:(DE-Juel1)129523$$aPütz, Thomas$$b5$$ufzj
000155364 7001_ $$0P:(DE-Juel1)129442$$aBurauel, Peter$$b6$$ufzj
000155364 7001_ $$0P:(DE-Juel1)129549$$aVereecken, Harry$$b7$$ufzj
000155364 773__ $$0PERI:(DE-600)2050469-X$$a10.2134/jeq2013.12.0497$$gVol. 43, no. 4, p. 1450 -$$n4$$p1450 -$$tJournal of environmental quality$$v43$$x0047-2425$$y2014
000155364 8767_ $$92014-06-02$$d2014-06-10$$ePage charges$$jZahlung erfolgt$$zUSD 300,-
000155364 909CO $$ooai:juser.fz-juelich.de:155364$$pVDB:Earth_Environment$$pVDB$$pOpenAPC$$popenCost
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)143682$$aForschungszentrum Jülich GmbH$$b0$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129471$$aForschungszentrum Jülich GmbH$$b1$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129548$$aForschungszentrum Jülich GmbH$$b2$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)145949$$aForschungszentrum Jülich GmbH$$b3$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129490$$aForschungszentrum Jülich GmbH$$b4$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129523$$aForschungszentrum Jülich GmbH$$b5$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129442$$aForschungszentrum Jülich GmbH$$b6$$kFZJ
000155364 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)129549$$aForschungszentrum Jülich GmbH$$b7$$kFZJ
000155364 9132_ $$0G:(DE-HGF)POF3-255$$1G:(DE-HGF)POF3-250$$2G:(DE-HGF)POF3-200$$aDE-HGF$$bMarine, Küsten- und Polare Systeme$$lTerrestrische Umwelt$$vTerrestrial Systems: From Observation to Prediction$$x0
000155364 9131_ $$0G:(DE-HGF)POF2-246$$1G:(DE-HGF)POF2-240$$2G:(DE-HGF)POF2-200$$3G:(DE-HGF)POF2$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lTerrestrische Umwelt$$vModelling and Monitoring Terrestrial Systems: Methods and Technologies$$x0
000155364 9131_ $$0G:(DE-HGF)POF3-255$$1G:(DE-HGF)POF3-250$$2G:(DE-HGF)POF3-200$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bErde und Umwelt$$lTerrestrische Umwelt$$vTerrestrial Systems: From Observation to Prediction$$x1
000155364 9141_ $$y2014
000155364 915__ $$0StatID:(DE-HGF)0010$$2StatID$$aJCR/ISI refereed
000155364 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR
000155364 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000155364 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000155364 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000155364 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000155364 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000155364 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000155364 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000155364 915__ $$0StatID:(DE-HGF)1050$$2StatID$$aDBCoverage$$bBIOSIS Previews
000155364 915__ $$0StatID:(DE-HGF)1060$$2StatID$$aDBCoverage$$bCurrent Contents - Agriculture, Biology and Environmental Sciences
000155364 9201_ $$0I:(DE-Juel1)IBG-3-20101118$$kIBG-3$$lAgrosphäre$$x0
000155364 980__ $$ajournal
000155364 980__ $$aVDB
000155364 980__ $$aI:(DE-Juel1)IBG-3-20101118
000155364 980__ $$aUNRESTRICTED
000155364 980__ $$aAPC