“The more any indivisible exceeds, the heavier it is”. Democritus (c. 460 – c. 370 BC). What is clay? Clays are particles. Very, very small mineral particles. You cannot see them, you cannot handle them… but unity makes strength. Clays are one of the major mineral components of the soil, whose chemical and physical properties depend on them. The study of soil clay minerals allows a gen ...[Read More]
Monday paper: Use of phytoremediation and biochar to remediate heavy metal polluted soils: a review
Paz-Ferreiro, J., Lu, H., Fu, S., Méndez, A., and Gascó, G.: Use of phytoremediation and biochar to remediate heavy metal polluted soils: a review, Solid Earth, 5, 65-75, doi:10.5194/se-5-65-2014, 2014. Soil heavy metal pollution Due to increased extraction and use by various industries, heavy metals come easily to the environment in various ways. Unlike organic substances, heavy metals can not be ...[Read More]
Mediterranean Environmental Research Group (GRAM)
By Marc Oliva The Mediterranean Environmental Research Group, (GRAM) from the University of Barcelona has over 20 years of working experience in the field of the effects of forest fires on soil properties. In 1998 the doctoral thesis entitled “Fire effects on soil properties, the role of fire intensity” carried out by Xavier Úbeda emphasized the importance of fire intensity impa ...[Read More]
Google Scholar metrics for soil science journals
The 2014 version of Google Scholar Metrics has been just published. The ranking is arranged according to each journal’s h5-index and h-median metrics. The 2014 edition is based on citations of all articles indexed in Google Scholar until mid-June 2014 and covers articles published between 2009-2013, both inclusive. The ranking also includes lists for publications in different languages, alth ...[Read More]