2007
DOI: 10.1016/j.soilbio.2006.12.009
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Evaluation of nitrate leaching from mine tailings amended with biosolids under Mediterranean type climate conditions

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Cited by 40 publications
(21 citation statements)
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“…Because of plant density, evapotranspiration was varied for each treatment, therefore differences in nutrients, could be due to the amount of water that pass through the soil profile. Santibanez et al (2007) presented that plants can control the vertical movement of water and associated soluble compounds such as nitrates, probably due to the increase of water demand. The amount of NO 3 -N leached water during the growing season may be minimal compared to leaching losses that occur between the harvest of one crop and the planting of the next (Bruno and Ritchie, 2005).…”
Section: Discussionmentioning
confidence: 99%
“…Because of plant density, evapotranspiration was varied for each treatment, therefore differences in nutrients, could be due to the amount of water that pass through the soil profile. Santibanez et al (2007) presented that plants can control the vertical movement of water and associated soluble compounds such as nitrates, probably due to the increase of water demand. The amount of NO 3 -N leached water during the growing season may be minimal compared to leaching losses that occur between the harvest of one crop and the planting of the next (Bruno and Ritchie, 2005).…”
Section: Discussionmentioning
confidence: 99%
“…A partir disso, 110 mL de água deionizada foram adicionadas em cada coluna diariamente durante um mês, sendo esse o volume equivalente da pluviosidade total do mês mais chuvosos do ano em Irati (PR), segundo dados do Banco de Dados Meteorológicos para Ensino e Pesquisa (BDMEP, 2016), conforme metodologia proposta por Santibáñez et al (2007), que adicionaram a quantidade de água nas colunas equivalente à precipitação média da região central do Chile. (EMBRAPA, 1999).…”
Section: Instalação E Condução Do Experimentounclassified
“…Since no NO3 -leaching occurred and N2O emission was very low (1.85 ng N m -2 h -1 ), the decrease of NO3 -concentration was mainly caused by the absorption of plants. Santibanez et al (2007) reported that NO3 -is of potential to leach when soil applied with sludge, and especially at high rates of the sludge application. In this study, although soil water content did not exceed the field capacity, water movement still exists in soil profile as the NO3 -concentrations decreased in the 0-15 cm layer in all treatments, while it increased in the 15-30 cm layer at day 30 (Fig.…”
Section: Dynamics Of Soil No3 - No2 -And Nh4 +mentioning
confidence: 99%