Browsing by Subject "Talcahuano"
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Concentrations of heavy metals in urban soils of Talcahuano (Chile): a preliminary study
(2008-05)Concentrations of Cd, Cr, Ni, Pb, and Zn in the top-(0–10 cm) and sub-surface (10–20 cm) soils of the Talcahuano urban area were measured. The main soil properties (organic matter, CaCO3, pH, particle sizes) were determined ... -
Distinguishing between natural and anthropogenic sources for potentially toxic elements in urban soils of Talcahuano, Chile
(2018-06)Purpose The objectives of this study were (1) to determine the concentrations and background concentrations of Ba, Co, Cr, Mn, and Ni in the urban soils of Talcahuano (Chile); (2) assess the level of contamination in the ... -
La política de industrialización “hacia adentro” de Chile a mediados del siglo XX : el caso de Talcahuano 1948-1960
(2019-01-21)Talcahuano ha tenido una clara identidad desde sus inicios y surge como “puerto de registro, surgidero y de amarre de naves”, por disposición del Gobernador Antonio Guill y Gonzaga, el 5 de noviembre de 1764, fecha que es ...