Program > Wednesday June 11th

8:30 - Welcoming participants

9:00-12:30 - The 4Rs “Restoration, Renaturation, Remediation, Rewilding” of socio-ecosystems: who decides, who speaks and for what objectives?

Chaired by Richard Raymond and Pascal-Jean Lopez

Introduction by Thierry Dutoit (IMBE, CNRS), guest speaker

Socio-ecosystems restoration, renaturation or rewilding : a diversity of life-saving actions?
A great deal has been written on the concepts underlying the restoration, renaturation or rewilding of socio-ecosystems, but very little has been written on the results of comparative analysis experiments. Based on work carried out over the last twenty years on the evaluation of the success of these operations on mountain and Mediterranean pastoral agro-ecosystems, we will introduce some perspectives as to the orientations that can be drawn from them.

9:40 - "Between collaboration and participation: a study of the governance of Rhône river restoration projects" by Bertrand Morandi*, Elsa Picard, Carole Barthélémy, Marylise Cottet, Isabelle Costa (OHM Vallée du Rhône)

10:10 - "From contamination to restoration in Estarreja: multi-scale approaches for remediation and resilience in anthropized ecosystems" by Patrícia V. Silva, Ana Rita R. Silva, Cátia Venâncio*

10h40-11h00 :  Break

11:00 - "Remediation of drinking water contamination: Coordinating a response to federal regulations to “forever chemicals” in Tucson, AZ" by Adrienne Brown, Adriana Zuniga-Teran*, Andrea Gerlak, Gina Gilson, Gemma Smith, Alison Elder

11:30 - What trajectories for the hydrosystems of the Pays de Bitche? by Denis Mathis*, Camille Méplain, Stéphane Cordier, Xavier Rochel, Laurent Jalabert, Joël Beck, Anne Mathis

12:00 - "Brouage, Integrated observatory of the land-sea continuum of a socio-ecosystem in transition to global change" by Valérie Ballu

12:30 - 1:45 Lunchtime

2:00-4:30 - The "4Rs" at the heart of territories: the stakeholders feedback

Chaired by Richard Raymond and Eric Foulquier

Feedback from stakeholders

- Eric Fabre (general secretary) et Noame Hatimi (development manager), Association Francis Hallé pour la forêt primaire

- "Post-ERIKA management"  by Florence Poncet (PhD), CEDRE (Center for documentation, research and experimentation on accidental water pollution) Research Department Engineer

- Member of project "Retour à l'herbe" as part of the decommissioning of the Brennilis power plant (to be confirmed)

- Nicolas Duverger, Architect, Director of the CAUE Finistère.

- Marie Bégué, Project Manager, Finistere Department of Planning, Agriculture, Water and the Environment.

Round-table

4:30-5:00 – Coffee break

5:00-6:00 - Conclusion

Chaired by Iwan Le Berre and Pascal-Jean Lopez

Intervention of the Scientific Council of LabEx DRIIHM and exchange with the audience

Public and Scientific Advisory Board prizes awarded for posters on display

Closing remarks by CNRS Ecology & Environnement, OHM Caribbean coast and DRIIHM

6:20: Departure of the Shuttle for Brest Port 

7:00: Cocktail dinner in Brest offered to all participants (registration required), on board the ship Le Brestoa (7pm is the ship's departure time!).