- 2014: Bernoulli semester The role of mathematics and computer science in ecological theory, EPFL, Lausanne, Switzerland.
see the web-site and also here
- 2014-2016: DYMECOS (DYnamical Microbial and Environmental eCOSystems) is an Inria Associated Team with Chile for three years.
- 2012-16: TREASURE (for Treatment and Sustainable Reuse of Effluents in semiarid climates) is a scientific Euro-Mediterranean research consortium associating institutions from Southern Europe and Northern Africa countries about biological wastewater treatment plants and microbial ecosystems.