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James E. McDevitt, Elisabeth R. Langer and Alan C. Leckie
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Ana Tereza Jordão Pigozzo, Marlene Aparecida Gobbi, Ervim Lenzi, Valentim Ricardo Jordão (Author)
Pág. 1603 - 1608
The potential of two organic residues was studied as micronutrient source in Dark Latosol (DL) in a greenhouse. The treatment consisted of a dose (19 t ha¹) of purified motor oil residue and sewage sludge, both neutralised by a 3:1 of CaO+MgO mixture. Th...
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Marcilene Ferrari Barriquelo, Ervim Lenzi (Author)
Pág. 1319 - 1324
Although sewage sludge (biosolid) provides nutrients for plant growth, its successive use may result in the accumulation of heavy metals to levels detrimental to the environment. Pb behaviour in red nitosol with twice-treated contaminated sewage sludge a...
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Armelle Zaragüeta, Alberto Enrique, Xavier Portell, Rodrigo Antón, Iñigo Virto and Luis Orcaray
At a strategic moment for agricultural soils, which are expected to contribute to climate change mitigation through carbon storage while safely feeding a growing world population, the fertiliser strategies used will be key. In a calcareous soil with exte...
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Leany Enid Lugo-Avilés, Martha Laura López-Moreno, Felix R. Roman-Velazquez and Joel Lugo-Rosas
Agricultural soils are degraded worldwide as result of anthropogenic activities; environmental contamination; and excessive use of chemicals, fertilizers, and pesticides. Scientists are concerned about this problem; during the past few years sewage compo...
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Ioannis Giannakis, Christina Emmanouil and Athanasios Kungolos
Biosolids made from municipal sludge are an attractive solution instead of chemical fertilization. Nevertheless, their effects on the ecosystem should always be considered. In the present study, anaerobically digested sludge was subjected to two leaching...
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Ervim Lenzi, Dirseu Galli, Sandra Adriana Ricardo de Melo, Erika Vilhena da Silva (Author)
Pág. 1325 - 1334
Human wastes are a permanent environmental challenge. Present research analyzed the amount of lead in the sewerage and sludge of the Sewerage Treatment Stations (STSs) of Maringá PR. Samples collection were undertaken at STSs. Sewerage samples were diges...
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Sergio Donoso, Karen Peña-Rojas, Cristian Pacheco, Sergio Durán, Rómulo Santelices, Cristóbal Mascaró
Pág. 273 - 283
Acacia caven (Mol.) Mol. (Leguminosae), generally known as ?espino,? is one of the most common tree species in the Mediterranean region of Chile. This species grows in nutritionally poor soils with low water availability during the summer, so it is very ...
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Amira Oun, Arun Kumar, Timothy Harrigan, Andreas Angelakis and Irene Xagoraraki
Most of the waterborne disease outbreaks observed in North America are associated with rural drinking water systems. The majority of the reported waterborne outbreaks are related to microbial agents (parasites, bacteria and viruses). Rural areas are char...
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Aleksandra Ukalska-Jaruga, Grzegorz Siebielec, Sylwia Siebielec and Monika Pecio
The aim of this study was to assess the impact of soil amendments, characterized by different sorption properties, on the effectiveness of trace elements? (Cu, Zn, Pb, Cd, Ni, and Cr) stabilization and bioavailability to earthworms. The study was conduct...
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