2021
DOI: 10.1007/s11270-021-05091-6
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Role of Nitrogen in Assessing the Sustainability of Irrigated Areas: Case Study of Northern Mexico

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Cited by 12 publications
(10 citation statements)
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“…However, the variation of F among sections indicates that other enrichment factors affecting F may be at play. With respect to TDS as an enrichment factor, limestone and other sedimentary rocks that outcrop in the eastern sections provide dissolved Ca, Mg, HCO 3 , and SO 4 .Their increase is likely exacerbated by both evaporation and land use, as they show the largest increase in the NE section, where intensive agriculture and dairy farms generate large amounts of waste (e.g., salt-rich drain returns and excess fertilizers) (Gutiérrez et al, 2021b). Since the sections high in TDS are not necessarily rich in As or F (Table 2), then TDS s not an As, F enrichment factor per se in the region.…”
Section: And Discussionmentioning
confidence: 99%
“…However, the variation of F among sections indicates that other enrichment factors affecting F may be at play. With respect to TDS as an enrichment factor, limestone and other sedimentary rocks that outcrop in the eastern sections provide dissolved Ca, Mg, HCO 3 , and SO 4 .Their increase is likely exacerbated by both evaporation and land use, as they show the largest increase in the NE section, where intensive agriculture and dairy farms generate large amounts of waste (e.g., salt-rich drain returns and excess fertilizers) (Gutiérrez et al, 2021b). Since the sections high in TDS are not necessarily rich in As or F (Table 2), then TDS s not an As, F enrichment factor per se in the region.…”
Section: And Discussionmentioning
confidence: 99%
“…En contraste, existe una gran cantidad de contaminantes de origen antrópico, las cuales se asocian con actividades humanas especificas realizadas en cada región (Stuart & Lapworth, 2013). Una actividad importante por su potencial de infiltrar contaminantes al subsuelo en forma difusa es la agricultura (Gutiérrez et al, 2021b;Mora et al, 2021).…”
Section: Introductionunclassified
“…En el caso particular de México, se han detectado el As y el F en gran parte de su extensión territorial (Alarcón-Herrera et al 2020;Ortiz-Letechipia et al, 2022;Sierra-Sánchez et al, 2022), especialmente en la región norte-centro (Reyes-Gómez et al, 2013;González-Horta et al, 2015;Navarro et al, 2017;Gutiérrez et al, 2021a). Asimismo, en las zonas agrícolas se reporta un incremento de contaminantes entre los cuales destacan nitratos (NO3-N) y salinidad, cuyo contenido se asocia a actividades antrópicas como aplicación de fertilizantes y estiércol, aguas residuales domésticas, y extracción de agua subterránea (Gutiérrez et al, 2021b;Mora et al, 2021).…”
Section: Introductionunclassified
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