Comment on “Trend Reversal of Nitrate in Danish Groundwater—A Reflection of Agricultural Practices and Nitrogen Surpluses since 1950”

Abstract

ADVERTISEMENT RETURN TO ISSUEPREVCorrespondence/Rebut...Correspondence/RebuttalNEXTComment on “Trend Reversal of Nitrate in Danish Groundwater—A Reflection of Agricultural Practices and Nitrogen Surpluses since 1950”Timothy B. Spruill*View Author Information U.S. Geological Survey North Carolina Water Science Center, 3916 Sunset Ridge Road, Raleigh, North Carolina 27607, United States*E-mail: [email protected]Cite this: Environ. Sci. Technol. 2011, 45, 9, 4187–4188Publication Date (Web):April 1, 2011Publication History Published online1 April 2011Published inissue 1 May 2011https://doi.org/10.1021/es200441vCopyright © 2011 American Chemical SocietyRIGHTS & PERMISSIONSACS AuthorChoiceArticle Views510Altmetric-Citations-LEARN ABOUT THESE METRICSArticle Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to reflect usage leading up to the last few days.Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts.The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric.com with additional details about the score and the social media presence for the given article. Find more information on the Altmetric Attention Score and how the score is calculated. Share Add toView InAdd Full Text with ReferenceAdd Description ExportRISCitationCitation and abstractCitation and referencesMore Options Share onFacebookTwitterWechatLinked InReddit PDF (643 KB) Get e-AlertsSUBJECTS:Anions,Computer simulations,Groundwaters,Leaching,Mathematical methods Get e-Alerts