Ecological surveys
Poitiers, New Aquitaine
Ecological and biodiversity surveys in Poitiers: four-season fauna and flora surveys, VNEI, CNPN application, Natura 2000 impact assessment and the mitigation hierarchy (Avoid-Reduce-Offset, "ERC").
Updated 16 July 2026
Poitiers · New Aquitaine
Ecological surveys in Poitiers.
In Poitiers, ecological survey work covers two distinct sets of issues. The cereal plains of the Poitou, home to special protection areas dedicated to plain-dwelling birds, call for specific survey protocols and reduction measures suited to agricultural calendars. The valleys and cavities of the Poitou threshold also form significant bat roosts, whose presence dictates the works schedule. Our ecologists carry out surveys over a full biological cycle, the ecological chapter of the impact assessment, the Natura 2000 impact assessment and the protected-species derogation application.
In Poitiers, the wealth of natural habitats (Natura 2000 sites, ZNIEFF, protected species) makes ecological survey work a structuring prerequisite for development. Four-season surveys, VNEI, CNPN application and the mitigation hierarchy secure environmental authorisation and planning permission.
Our services
Ecological surveys in Poitiers: what we do.
Four-season fauna and flora surveys
Ecological chapter of the impact assessment (VNEI)
Protected-species derogation application (CNPN)
Natura 2000 impact assessment
Mitigation hierarchy (Avoid-Reduce-Offset) and offset measures
Coverage area
Ecological surveys in Poitiers and the surrounding area.
Our teams travel from Aix-en-Provence to Poitiers and the neighbouring municipalities of the 86 department.
FAQ
FAQ, ecological surveys in Poitiers
Other locations
Ecological surveys across the region.
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