EDTA assisted phytorremediation of a Pb contamined soil: metal leaching and uptake by jack beans Lixiviação e absorção de Pb pelo feijão-de-porco assistido pela aplicação de EDTA no solo

Autor: Mariana Bassetto Gabos, Cleide Aparecida de Abreu, Aline Reneé Coscione

Publikováno v: Scientia Agricola, Vol 66, Iss 4, Pp 506-514 (2009)

Lead (Pb) is one of the main soil contaminants. It is also of difficult phytoremediation due to its low solubility and high retention on soil particles. EDTA application to soil is a strategy to increase heavy metal phytoextraction, but such chelants

Externí odkaz: https://doaj.org/article/38e7425a97584193a8987f3c9e2eeb74

Background levels of selenium in some selected Brazilian tropical soils

Autor: Cleide Aparecida de Abreu, Mariana Bassetto Gabos, Luís Reynaldo Ferracciú Alleoni

Publikováno v: Journal of Geochemical Exploration. 145:35-39

Selenium is an essential trace element required in low amounts by humans and animals, but it can be toxic when ingested at high concentrations. Information regarding Se background levels in soils is important to prevent Se deficiency, to optimize hum

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6167677b45478e5a3521dcadfe2ed627
https://doi.org/10.1016/j.gexplo.2014.05.007

Use of organic matter to mitigate multicontaminated soil and sunflower plants as phytoextractor

Autor: Mariana Bassetto Gabos, Jorge Paz-Ferreiro, Cleide Aparecida de Abreu, Giseli Casagrande

Publikováno v: Revista Brasileira de Engenharia Agrícola e Ambiental, Volume: 15, Issue: 12, Pages: 1298-1306, Published: DEC 2011
Revista Brasileira de Engenharia Agrícola e Ambiental v.15 n.12 2011
Revista Brasileira de Engenharia Agrícola e Ambiental
Universidade Federal de Campina Grande (UFCG)
instacron:UFCG

Objetivou-se, com este trabalho, avaliar a torta de filtro e a turfa como fontes de matéria orgânica (MO) para mitigar solo contaminado com boro, sob o cultivo do girassol. O delineamento experimental adotado foi inteiramente casualizado e os trata

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::177df9d15bf73c5a5d18efd7a6a09100
https://doi.org/10.1590/s1415-43662011001200012

Background concentrations and adsorption of selenium in tropical soils

Autor: Mariana Bassetto Gabos

Publikováno v: Biblioteca Digital de Teses e Dissertações da USP
Universidade de São Paulo (USP)
instacron:USP

Selenium (Se) is a trace element essential to the nutrition of animals. On the other hand, in a narrow concentration range, Se can cause toxicity. The presence of Se in food is related to the concentration of the element in soil. Thus, the knowledge

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fae74d320cc2261b51b10c259ba3c0f3
https://doi.org/10.11606/t.11.2012.tde-20092012-164703