Environment – Black Trame – High light pollution areas – Grand Poitiers – Meter data

Black frame In view of the degradation, disappearance and fragmentation of natural habitats caused by artificial light, it appears essential to preserve and restore an ecological network conducive to nightlife: the Black Trame. It can be defined as a connected set of biodiversity reservoirs and ecological corridors for different environments (subtrames), the identification of which takes into account a sufficient level of darkness for nocturnal biodiversity. More information: <HTTPS://WWW.TRAMEVERTEETBLEUE.FR/TRAMENOIRE >