001     61755
005     20180211183233.0
024 7 _ |2 DOI
|a 10.1016/j.desal.2007.01.240
024 7 _ |2 WOS
|a WOS:000257604300019
037 _ _ |a PreJuSER-61755
041 _ _ |a eng
082 _ _ |a 570
084 _ _ |2 WoS
|a Engineering, Chemical
084 _ _ |2 WoS
|a Water Resources
100 1 _ |a Wendland, F.
|b 0
|u FZJ
|0 P:(DE-Juel1)VDB4997
245 _ _ |a Derivation of natural background levels and threshold values for groundwater bodies in the Upper Rhine Valley (France, Switzerland and Germany)
260 _ _ |a Amsterdam [u.a.]
|b Elsevier Science
|c 2008
300 _ _ |a 160 - 168
336 7 _ |a Journal Article
|0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
336 7 _ |a Output Types/Journal article
|2 DataCite
336 7 _ |a Journal Article
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336 7 _ |a ARTICLE
|2 BibTeX
336 7 _ |a JOURNAL_ARTICLE
|2 ORCID
336 7 _ |a article
|2 DRIVER
440 _ 0 |a Desalination
|x 0011-9164
|0 8341
|v 226
500 _ _ |a Record converted from VDB: 12.11.2012
520 _ _ |a According to the requirements of the EU Water Framework Directive (EU-WFD, article 17.2a) criteria for the assessment of the chemical status of groundwater have to be developed, which may serve as starting points for a trend reversal (article 17.2b) in case the good status is failed. Against this background an EU-wide applicable approach to assess natural background levels (NBLs) and threshold values (TVs) for the definition of the groundwater chemical status has been developed. NBLs are derived based on a preselection method using aquifer typologies as natural reference systems. Samples with purely anthropogenic substances (e.g. PAC, pesticides) as well as samples, in which indicator substances for anthropogenic inputs (e.g. nitrate) are exceeding a certain value, are excluded. The NBLs are defined for the remaining groundwater samples of the aquifer typology under concern as the concentration range between the 10% and 90% percentiles. The threshold values (TVs) get established with reference to the NBLs and a "not acceptable reference value" (REF), e.g. drinking water standards or toxicological values, guaranteeing that the TVs are higher than the NBLs, but lower than the REF values. The applicability of the methodology for NBL and TV derivation has been applied to the transboundary groundwater body of the Upper Rhine Valley in Germany, Switzerland and France.
536 _ _ |a Nachhaltige Entwicklung und Technik
|c P26
|2 G:(DE-HGF)
|0 G:(DE-Juel1)FUEK408
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588 _ _ |a Dataset connected to Web of Science
650 _ 7 |a J
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653 2 0 |2 Author
|a EU Water Framework Directive (article 17)
653 2 0 |2 Author
|a groundwater quality
653 2 0 |2 Author
|a natural background levels
653 2 0 |2 Author
|a threshold values, Upper Rhine Valley
700 1 _ |a Berthold, G.
|b 1
|0 P:(DE-HGF)0
700 1 _ |a Blum, A.
|b 2
|0 P:(DE-HGF)0
700 1 _ |a Elsass, P.
|b 3
|0 P:(DE-HGF)0
700 1 _ |a Fritsche, H. G.
|b 4
|0 P:(DE-HGF)0
700 1 _ |a Kunkel, R.
|b 5
|u FZJ
|0 P:(DE-Juel1)VDB4996
700 1 _ |a Wolter, R.
|b 6
|0 P:(DE-HGF)0
773 _ _ |a 10.1016/j.desal.2007.01.240
|g Vol. 226, p. 160 - 168
|p 160 - 168
|q 226<160 - 168
|0 PERI:(DE-600)2000800-4
|t Desalination
|v 226
|y 2008
|x 0011-9164
856 7 _ |u http://dx.doi.org/10.1016/j.desal.2007.01.240
909 C O |o oai:juser.fz-juelich.de:61755
|p VDB
913 1 _ |k P26
|v Nachhaltige Entwicklung und Technik
|l Nachhaltige Entwicklung und Technik
|b Umwelt
|z fortgesetzt als P47
|0 G:(DE-Juel1)FUEK408
|x 0
914 1 _ |y 2008
915 _ _ |0 StatID:(DE-HGF)0010
|a JCR/ISI refereed
920 1 _ |k ICG-4
|l Agrosphäre
|d 31.10.2010
|g ICG
|0 I:(DE-Juel1)VDB793
|x 1
970 _ _ |a VDB:(DE-Juel1)97233
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980 _ _ |a journal
980 _ _ |a I:(DE-Juel1)IBG-3-20101118
980 _ _ |a UNRESTRICTED
981 _ _ |a I:(DE-Juel1)IBG-3-20101118


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