Search Results - "Yan Nunes Dias"

Organic residues and biochar to immobilize potentially toxic elements in soil from a gold mine in the Amazon by de Souza, Edna Santos, Dias, Yan Nunes, da Costa, Hercília Samara Cardoso, Pinto, Duane Azevedo, de Oliveira, Danielle Monteiro, de Souza Falção, Newton Paulo, Teixeira, Renato Alves, Fernandes, Antonio Rodrigues

“…Waste from gold mining (Au) is a threat to the ecosystem and human health because it contains high levels of potentially toxic elements (PTEs). Organic waste…”
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Açaí Seed Biochar-Based Phosphate Fertilizers for Improving Soil Fertility and Mitigating Arsenic-Related Impacts from Gold Mining Tailings: Synthesis, Characterization, and Lettuce Growth Assessment by Yan Nunes Dias, Wendel Valter da Silveira Pereira, Cecílio Frois Caldeira, Sílvio Junio Ramos, Edna Santos de Souza, Paula Godinho Ribeiro, Antonio Rodrigues Fernandes

“…Biochar represents a promising alternative for enhancing substrates and remediating contaminants in mining areas. Given that arsenic (As) and phosphorus (P)…”
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Index of geoaccumulation and spatial distribution of potentially toxic elements in the Serra Pelada gold mine by Teixeira, Renato Alves, de Souza, Edna Santos, de Lima, Mauricio Wilians, Dias, Yan Nunes, da Silveira Pereira, Wendel Valter, Fernandes, Antonio Rodrigues

“…Purpose The concentration and spatial distribution of many potentially toxic elements (PTEs) have not been studied in the mining areas of tropical soils in the…”
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Biochar and conventional compost reduce hysteresis and increase phosphorus desorbability in iron mining waste by Rafael Silva Guedes, Duane Azevedo Pinto, Sílvio Junio Ramos, Yan Nunes Dias, Cecílio Fróis Caldeira Junior, Markus Gastauer, Pedro Walfir Martins e Souza Filho, Antonio Rodrigues Fernandes

“…Phosphorus (P) fixation in the soil reduces the utilization of this element by plants and can be one of the main problems for fertilization management in soils…”
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Phytoremediator Potential of Ipomea asarifolia in Gold Mine Waste Treated with Iron Impregnated Biochar by Hercília Samara Cardoso Costa, Edna Santos de Souza, Yan Nunes Dias, Leônidas Carrijo Azevedo Melo, Antonio Rodrigues Fernandes

“…Growing environmental pollution in recent decades has been generating potentially toxic elements (PTE) which pose an ongoing threat to terrestrial and aquatic…”
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Açaí Biochar and Compost Affect the Phosphorus Sorption, Nutrient Availability, and Growth of Dioclea apurensis in Iron Mining Soil by Sílvio Junio Ramos, Duane Azevedo Pinto, Rafael Silva Guedes, Yan Nunes Dias, Cecílio Fróis Caldeira, Markus Gastauer, Pedro Walfir Souza-Filho, Antonio Rodrigues Fernandes

“…Organic materials, such as biochar and organic compost, can reduce P sorption mechanisms and improve soil fertility, benefiting the reclamation of areas…”
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Properties Controlling Phosphorus Adsorption and Stability in Amazonian Agro-Industrial Waste Biochars: a Multivariate Approach by Canteral, Kleve Freddy Ferreira, Dias, Yan Nunes, Fernandes, Antonio Rodrigues

“…The application of biochar from agro-industrial residues of the Amazon is a key strategy to optimize the use of phosphorus (P) in agriculture and provide the…”
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Impact of copper mining wastes in the Amazon: Properties and risks to environment and human health by Covre, Watilla Pereira, Ramos, Silvio Junio, Pereira, Wendel Valter da Silveira, Souza, Edna Santos de, Martins, Gabriel Caixeta, Teixeira, Orivan Maria Marques, Amarante, Cristine Bastos do, Dias, Yan Nunes, Fernandes, Antonio Rodrigues

“…Improper disposal of copper mining wastes can threaten the ecosystem and human health due to the high levels of potentially toxic elements released into the…”
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Environmental and human health risks of arsenic in gold mining areas in the eastern Amazon by Souza Neto, Hamilton Ferreira de, Pereira, Wendel Valter da Silveira, Dias, Yan Nunes, Souza, Edna Santos de, Teixeira, Renato Alves, Lima, Mauricio Willians de, Ramos, Silvio Junio, Amarante, Cristine Bastos do, Fernandes, Antonio Rodrigues

“…Knowledge of arsenic (As) levels in gold (Au) mining areas in the Amazon is critical for determining environmental risks and the health of the local…”
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Human and environmental exposure to rare earth elements in gold mining areas in the northeastern Amazon by Pereira, Wendel Valter da Silveira, Ramos, Sílvio Junio, Melo, Leônidas Carrijo Azevedo, Dias, Yan Nunes, Martins, Gabriel Caixeta, Ferreira, Luana Cristina Gonçalves, Fernandes, Antonio Rodrigues

“…Rudimentary methods are used to exploit gold (Au) in several artisanal mines in the Amazon, producing hazardous wastes that may pose risks of contamination by…”
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Artisanal gold mining in the eastern Amazon: Environmental and human health risks of mercury from different mining methods by Teixeira, Renato Alves, Pereira, Wendel Valter da Silveira, Souza, Edna Santos de, Ramos, Silvio Junio, Dias, Yan Nunes, Lima, Mauricio Willians de, de Souza Neto, Hamilton Ferreira, Oliveira, Eder Silva de, Fernandes, Antonio Rodrigues

“…Artisanal gold (Au) mining is the activity with the highest consumption of mercury (Hg) and the main source of environmental contamination by this element,…”
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Biochars from agro-industrial residues of the Amazon: an ecological alternative to enhance the use of phosphorus in agriculture by Canteral, Kleve Freddy Ferreira, Dias, Yan Nunes, Fernandes, Antonio Rodrigues

“…The growth of the world population requires greater agricultural production, which consequently increases the demand for phosphorus-based (P-based) compounds…”
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Levels and environmental risks of rare earth elements in a gold mining area in the Amazon by Pereira, Wendel Valter da Silveira, Ramos, Sílvio Junio, Melo, Leônidas Carrijo Azevedo, Braz, Anderson Martins de Souza, Dias, Yan Nunes, Almeida, Gabriela Vilhena de, Fernandes, Antonio Rodrigues

“…Artisanal gold (Au) mining may have increased the concentrations of rare earth elements (REEs) in the Serra Pelada mine (southeastern Amazon, Brazil), which…”
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Clean and accurate soil quality monitoring in mining areas under environmental rehabilitation in the Eastern Brazilian Amazon by dos Santos, Douglas Silva, Ribeiro, Paula Godinho, Andrade, Renata, Silva, Sérgio Henrique Godinho, Gastauer, Markus, Caldeira, Cecílio Fróis, Guedes, Rafael Silva, Dias, Yan Nunes, Souza Filho, Pedro Walfir Martins, Ramos, Silvio Junio

“…Soil quality monitoring in mining rehabilitation areas is a crucial step to validate the effectiveness of the adopted recovery strategy, especially in critical…”
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Biochar mitigates bioavailability and environmental risks of arsenic in gold mining tailings from the eastern Amazon by Dias, Yan Nunes, Pereira, Wendel Valter da Silveira, Costa, Marcela Vieira da, Souza, Edna Santos de, Ramos, Silvio Junio, Amarante, Cristine Bastos do, Campos, Willison Eduardo Oliveira, Fernandes, Antonio Rodrigues

“…Artisanal gold mining has generated tailings highly contaminated by arsenic (As) in Cachoeira do Piriá, eastern Amazon, leading to severe risks to the…”
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Properties and environmental quality of the overburden and tailings of manganese mining in the Eastern Amazon by Nahum, Ana Beatriz Rodrigues, Pereira, Wendel Valter da Silveira, Martins, Gabriel Caixeta, Dias, Yan Nunes, Ribeiro, Paula Godinho, Salomão, Gabriel Negreiros, Gastauer, Markus, Caldeira, Cecílio Frois, Fernandes, Antonio Rodrigues, Souza, Edna Santos de, Dall'Agnol, Roberto, Ramos, Sílvio Junio

“…Knowledge about the characteristics of overburden and tailings from manganese (Mn) mining is essential for defining their levels of potentially toxic elements…”
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Artisanal mining of monazite and cassiterite in the Amazon: Potential risks of rare earth elements for the environment and human health by da Costa Alves Filho, Pedro Paulo, da Silveira Pereira, Wendel Valter, Dias, Yan Nunes, Ferreira de Moraes, Adriele Laena, Rodrigues, Flavio Henrique Santos, Ramos, Sílvio Junio, Santos de Souza, Edna, Fontes do Amaral, Anna Maria, Fernandes, Antonio Rodrigues

“…Artisanal mining is intensely carried out in developing countries, including Brazil and especially in the Amazon. This method of mineral exploration generally…”
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Biochar produced from Amazonian agro-industrial wastes: properties and adsorbent potential of Cd2+ and Cu2 by Dias, Yan Nunes, Souza, Edna Santos, da Costa, Hercília Samara Cardoso, Melo, Leônidas Carrijo Azevedo, Penido, Evanise Silva, do Amarante, Cristine Bastos, Teixeira, Orivan Maria Marques, Fernandes, Antonio Rodrigues

“…In the Amazon region, several residues that have been misused can serve as feedstocks for biochar production with the aim of recovering soils contaminated by…”
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Solos metalíferos: atributos químicos nas diferentes fitofisionomias da Serra Sul, Serra dos Carajás, Pará, Brasil by Vasconcelos, Josemar Moreira, Silva Júnior, Mário Lopes da, Ruivo, Maria de Lourdes Pinheiro, Schaefer, Carlos Ernesto G. R., Rodrigues, Possidônio Guimarães, Souza, Gisele Teixeira de, Nascimento, Dryelle de Nazaré Oliveira do, Bezerra, Kelly Cristina Alves, Dias, Yan Nunes

“…As diferentes fitofisionomias que ocorrem nas formações ricas em ferro – i.e., platô sobre canga ferrífera da Floresta Nacional de Carajás, conhecida como…”
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