Recommended by your natural and landscape heritage Reception Areas of intervention Our specificity Society Certifications News Join us Contact Communities Land planners Companies and large groups Manager of natural areas Individual and landowner FOR ANY REQUEST If you would like more information on our activities, contact: me@merceron.com Headquarters ZI Pierre Brune 85110 Chantonnay Tel. 02 51 94 80 38 Fax 02 51 46 96 28 Reception Areas of intervention Manager of natural areas OUR BEST REFERENCES Manager of natural areas (PNR, reserves, marsh union, watershed union, nature protection associations, etc.) Human action in certain environments has helped to keep them open, rich in biodiversity and landscape. On the contrary, the land pressure that it exerts in many places impoverishes the richness of these environments. By combining analysis and work capacities, we are able to restore, preserve and maintain these areas in a concerted and relevant manner. Analyze, diagnose Fauna - flora inventory (management + partnership) Ecological and landscape diagnosis Impact study Management plan for natural areas Cartography - station typology (hydrology, soils, plant associations, etc.) Inventory of watercourses and wetlands, Restore: Ecological and Plant Engineering works Realization of Plant Engineering Technical revegetation Laying of biodegradable geotextiles and reinforcement plantations of helophytes or woody plants Placement of combs Fascination Braiding Dry or wet tuning Stonework / Riprap (mixed bank stabilization techniques) Carrying out ecological engineering works Cleaning old bottoms - old banks adapted to different coastal and river environments Restoration of hydraulic continuity, removal of thresholds Clearing, restoration of ponds, creation of impluvium, restoration of streams Creation of ornithological resting place (nesting islands, shed area, perch, etc.) Middle reopening Ecological reforestation (local and representative species) Realization of small civil engineering works (piping, etc.) Maintain - Manage: adapt techniques to the issues of each site Intervention sélective sur la végétation : opérations manuelles ou mécanisées Fauches différenciées avec exportation, gyrobroyage selon diverses modalités, coupes sélectives manuelles, étrépages avec pelles marais ou amphibie, intervention en barque, intervention en quad, faucardage… Contrat de restauration et d’entretiens de cours d’eau Lutte contre les plantes invasives Eco-pastoralisme Mise à disposition de troupeaux pour entretenir et /ou défricher / ré-ouvrir certains milieux Respects des normes sanitaires et de bien-être : Prophylaxie, code vétérinaire, berger… Valoriser Accompagnement à la communication (pédagogie et valorisation) – (partenariat avec Noé Conservation) Exemples de réalisations Etude / MOE / AMO Conception et MOE pour le déplacement du ruisseau de Keslann et la restauration de la zone humide – Mesure compensatoire à la déviation de Plumergat (56) Conception et MOE pour le déplacement du ruisseau de l’Enfer et la restauration de la zone humide – Mesure compensatoire à la mise en 2*2 voies de la RD 769 – Cléguer -56) Conception et MOE sur le projet de protection des berges sur la Sèvre Nantaise à Nantes (44) Etude de faisabilité environnementale du projet d’habitat – golf de Bressuire (79) Inventaire des Angéliques des estuaires et des Scirpes Triquètres sur la Loire- Plan de prévention des plantes protégées pendant travaux (St Herblain, Bouguenais – 44) Etude et MOE pour la restauration d’une zone humide et le reboisement écologique d’une ancienne pessière – Pluméliau (56) Travaux Hydro-ecological restoration work in the Brière Regional Natural Park (44). Bank restoration work: Syndicates of Marais Bas Breton, Marais Poitevin (IIBSN), Ille et Rance Canal, Nantes to Brest Canal: Reopening of the environment, stirring in the Suscinio marshes (56). Prairie: mowing with exportation to avoid the closure of the environment Numerous restoration of riparian forests (Thouet, Smagne, Sèvres, Loire, Cens…). Fight against invasive plants (General Council 85) Merceron Group Skills Commitments Legal Notice Credits MERCERON ZI Pierre Brune 85110 Chantonnay Phone. 02 51 94 80 38 me@merceron.com