Biogeochemistry of Trace Elements

Learning Objective:

• chemical characteristics of trace elements
  
• environmental behavior and fate of trace element
  
• biogeochemical reactivity of different groups of trace elements

applying knowledge:

• on the interaction of trace elements with geosphere components 
  
• on abiotic and biotic transformation processes of trace elements

to discuss and evaluate the behavior and impact of trace elements in aquatic and terrestrial systems.

Content:

• Definition, importance and biogeochemical classification of trace elements.
  
• Key biogeochemical processes controlling the cycling of different trace elements (base metals, redox-sensitive and chalcophile elements, volatile trace elements) in natural and engineered environments
• Abiotic and biotic processes that determine the environmental fate and impact of selected trace elements

see also: vvz.ethz.ch