TítuloInfluencia de la escorrentía rural sobre el aporte de metales pesados y sedimentos al sistema fluvial: análisis a escala de cuenca

With the aim of adequately evaluate arsenic mobility in soils and sediments, a novel sequential extraction procedure (SEP) has been developed and optimized for

In the “big picture” perspective of the recent years that we have described in Brazil, Spain, Portugal and Puerto Rico there are some similarities and important differences,

In order to better understand and make progress in the investigation of the so- called low-temperature universal properties of non-crystalline solids and the phenomena of

Then a high identication eciency over the whole momentum range was ensured by a logical \or" of criteria based on dE/dx and E/p: for particles with momentum greater than 0 : 05

The aims of the research described here were to determine the total and bioavailable contents of Cu and Zn in soils in the vineyards of La Rioja, both at the surface and at depth,

In the previous sections we have shown how astronomical alignments and solar hierophanies – with a common interest in the solstices − were substantiated in the

The concept of breakdown probability profile is useful to describe the break- down properties of any estimate obtained through resampling, not just the bagged median or the

Mapping the spatial distribution of pH, carbonates, organic matter, and clay fractions in soils through geostatistical studies and the use of GIS should facilitate and help