Arturo (Univ. of Seville) describing a Regosol
The art of geology by sketch
Sampling Plastic Fluxes in the Mekong River
Our job: Environment
Soil scientists in action: Arturo playing with an auger
Precision cutting of tree ring cells using laser scissors
Mycorrhiza, where are you?
Probing the Pliocene
Substrate preparation is like baking
GPS measurements at Dettifoss, Iceland