Browsing by Author Melo, Leônidas Carrijo Azevedo

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Showing results 1 to 14 of 14
Issue DateTitleAuthor(s)
15-Feb-2018Agronomic efficiency of phosphate fertilizers produced by the re-use of a metallurgical acid residueBarreto, Matheus Sampaio Carneiro; Mattiello, Edson Marcio; Santos, Wedisson Oliveira; Melo, Leônidas Carrijo Azevedo; Vergütz, Leonardus; Novais, Roberto Ferreira
15-Jan-2017Assessment of risk to human health from simultaneous exposure to multiple contaminants in an artisanal gold mine in Serra Pelada, Pará, BrazilSouza, Edna Santos de; Texeira, Renato Alves; Costa, Hercília Samara Cardoso da; Oliveira, Fábio Júnior; Melo, Leônidas Carrijo Azevedo; Faial, Kelson do Carmo Freitas; Fernandes, Antonio Rodrigues
1-Apr-2016Bioconcentration factors and the risk concentrations of potentially toxic elements in garden soilsBoim, Alexys Giorgia Friol; Melo, Leônidas Carrijo Azevedo; Moreno, Fabio Netto; Alleoni, Luís Reynaldo Ferracciú
2014Cadmium background concentrations to establish reference quality values for soils of São Paulo State, BrazilOliveira, Vinicius Henrique de; Abreu, Cleide Aparecida de; Coelho, Ricardo Marques; Melo, Leônidas Carrijo Azevedo
2012Cadmium uptake by lettuce (Lactuca sativa L.) as basis for derivation of risk limits in soilsMelo, Leônidas Carrijo Azevedo; Alleoni, Luís Reynaldo Ferracciú; Swartjes, Frank Albert; Silva, Evandro Barbosa da
Oct-2011Cadmium‐ and barium‐toxicity effects on growth and antioxidant capacity of soybean (Glycine max L.) plants, grown in two soil types with different physicochemical propertiesMelo, Leônidas Carrijo Azevedo; Alleoni, Luís Reynaldo Ferracciú; Carvalho, Giselle; Azevedo, Ricardo Antunes
16-Sep-2014Caracterização físico-química e comparação de métodos de digestão de resíduos orgânicosMelo, Leônidas Carrijo Azevedo
2018Carbon stability of engineered biochar-based phosphate fertilizersCarneiro, Jefferson Santana da Silva; Lustosa Filho, José Ferreira; Nardis, Bárbara Olinda; Ribeiro-Soares, Jenaina; Zinn, Yuri Lopes; Melo, Leônidas Carrijo Azevedo
Jul-2017Characterization of biochars from different sources and evaluation of release of nutrients and contaminantsFigueredo, Natália Aragão de; Costa, Liovando Marciano da; Melo, Leônidas Carrijo Azevedo; Siebeneichlerd, Evair Antônio; Tronto, Jairo
2011Effect of barium on growth and macronutrient nutrition in tanzania guineagrass grown in nutrient solutionMonteiro, Francisco Antonio; Nogueirol, Roberta Corrêa; Melo, Leônidas Carrijo Azevedo; Artur, Adriana Guirado; Rocha, Fabiana da
2016Influences of soil pH on cadmium toxicity to eight plant speciesOliveira, Vinicius Henrique de; Melo, Leônidas Carrijo Azevedo; Abreu, Cleide Aparecida de; Coscione, Aline Renee
Dec-2016Leaching and fractionation of heavy metals in mining soils amended with biocharPuga, Aline Peregrina; Melo, Leônidas Carrijo Azevedo; Abreu, Cleide Aparecida de; Coscione, Aline Reneé; Paz-Ferreiro, Jorge
2015Loss of extraction capacity of Mehlich-1 and monocalcium phosphate as a variable of remaining P and its relationship to critical levels of soil phosphorus and sulfurNovais, Sarah Vieira; Mattiello, Edson Marcio; Vergutz, Leonardus; Melo, Leônidas Carrijo Azevedo; Freitas, Írio Fernando de; Novais, Roberto Ferreira
2014Transfer of cadmium and barium from soil to crops grown in tropical soilsMelo, Leônidas Carrijo Azevedo; Silva, Evandro Barbosa da; Alleoni, Luís Reynaldo Ferracciú