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