Eduardo Salgado

TL;DR: In this article, the effects of human-environment system knowledge (i.e., knowledge related to environmental problems caused by humans) and environmental action knowledge (knowledge of possible courses of action to reduce human impact on the environment) on pro-environmental behavior were compared.

TL;DR: In this paper, the authors performed emergence and early growth (21 days) tests with perennial ryegrass (Lolium perenne L) and found that the shoot length of ry egrass is a robust response variable for metal toxicity assessment in contaminated soils with different nutrient availability.

TL;DR: The concentrations of Cu, As, and Pb were positively correlated with each other, suggesting that their source is the Ventanas copper smelter, and correlations for Zn were weaker than for other trace elements, suggesting low impact of the Ventana copper smalter on spatial distribution of Zn.

TL;DR: In this paper, the fate of Cu in contaminated semiarid soils from two areas with different mining activities in central Chile was studied, and several regression models were evaluated to use soil physicochemical characteristics to predict solubility, partitioning, and activity of Cu.

TL;DR: In this article, a pilot plant with six horizontal subsurface flow constructed wetlands (HSSF CWs) with a surface area of 2 m 2 and a depth of 0.6 m each, planted with Typha latifolia or Scirpus sp., and filled with gravel (G) or fine gravel (FG) of 2.8 and 1.2 cm of diameter respectively, continuously fed with raw domestic wastewater.