2020-05-14T15:43:49Z
2020-05-14T15:43:49Z
2017-07
2020-05-14T15:43:49Z
Nitrate (NO3-) pollution of groundwaterhas become a relevant issue and anenvironmental priority as it is related toecological and human health problems(Rivett et al. 2008) and its concentration is still above the threshold limit of 50mg/L in many areas (Nitrate Directive, 91/676/EEC). Contamination sources of NO3 - are linked to extensive use of fertilizers, inappropriate placement of animal waste and spills from septic system effluents.
Article
Published version
English
Sociedad Española de Mineralogía
Reproducció del document publicat a: http://www.ehu.eus/sem/macla_pdf/macla22/Macla22_085.pdf
MACLA. Revista de la Sociedad Española de Mineralogía, 2017, vol. 22, p. 85-86
(c) Margalef-Martí, R. et al., 2017