Background concentrations and quality reference values for some potentially toxic elements in soils of São Paulo State, Brazil
نویسندگان
چکیده
منابع مشابه
Hantaviruses in São Paulo State, Brazil
To the Editor: Hantavirus pulmonary syndrome (HPS) is an emerging health problem in Brazil. This syndrome was first reported in 1993 in three persons living in a rural area of Juquitiba County; two of them died of acute respiratory failure (1). Although Juquitiba County is part of the metropolitan area of greater São Paulo City, patients lived in a recently deforested region. From 1993 through ...
متن کاملanthropogenic influences on cd, cr,cu, ni, pb and zn concentrations in soils and sediments in a watershed with sugar cane crops at são paulo state, brazil
the use of fertilizers npk and amendments in sugar cane crops may change the heavy metalsconcentrations in soils, making them available for plants and, consequently, they can be transferred to thehuman food chain. this study describes the redistribution of heavy metals (cd, cr, cu, ni, pb and zn) in soils with sugar cane crops due to fertilizers npk and amendments at corumbataí river basin, são...
متن کاملToxic and essential elements in blood from delivering women in selected areas of São Paulo State, Brazil.
This study was designed to evaluate the degree of environmental contamination and possible exposure of pregnant women to toxic elements in seven selected areas of São Paulo State, Brazil. The overall median concentration of Mo in maternal blood was 0.53 μg L⁻¹, highly significant differences found between sites (p < 0.0001). Cd was found to be low overall - 0.09 μg L⁻¹ (0.01-0.58 μg L⁻¹) - with...
متن کاملA characterization of ecosystem services, drivers and values of two watersheds in São Paulo State, Brazil.
The evaluation of ecosystem services is a tool to raise awareness about benefits of ecosystem functions for human well-being. In Brazil, few studies and reports assess ecosystem services in a watershed context. The aim of this paper is to fill this gap by assessing ecosystem services of Jacaré-Guaçu and Jacaré-Pepira Watersheds (São Paulo State, Brazil) in a temporal scale of 10 years. Land cov...
متن کامل[Drug-related toxic events in the state of São Paulo, Brazil].
OBJECTIVE To assess the epidemiological characteristics of drug-related toxic events in the State of São Paulo, Brazil. METHODS A descriptive epidemiological case series study was conducted. Using the category "drug-related toxic event", 6,673 registered cases were analyzed in the Toxicology Centers in the State of São Paulo throughout 1998. The variables studied comprised the characteristics...
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ژورنال
عنوان ژورنال: Journal of Environmental Management
سال: 2018
ISSN: 0301-4797
DOI: 10.1016/j.jenvman.2018.05.048