The report from Naturalia-Environenment presents the results of :
Monitoring of an experimental “standard gantry” structure for chiropterans on the A83 motorway :
- Acoustic monitoring (trajectography)
- Visual monitoring using a thermal camera
Monitoring of two eco-bridges on the A64 and A89:
- Acoustic monitoring (trajectography)
- Visual monitoring using a thermal camera
Three-year monitoring of two experimental bat bridges on the A89 motorway:
- Acoustic monitoring (classic monitoring)
- Visual monitoring using a thermal camera
- A connection will be made with the acoustic monitoring of other structures on the A89 motorway (wildlife crossing, ecological steppingstones, etc.)
One-year monitoring of two bat bridges on the A89 motorway as part of Fabien Claireau’s thesis :
- Acoustic monitoring (trajectography)
Other feedbacks here.
French version here.