1. Do you hear what I hear? Implications of detector selection for acoustic monitoring of bats;Adams;Methods Ecol. Evol.,2012
2. Use of ultrasound detectors for bat studies in Europe: experiences from field identification, surveys, and monitoring;Ahlén;Acta Chiropterol.,1999
3. Anon, 2013. UK Biodiversity Indicators in Your Pocket 2013. Department for Environment, Food and Rural Affairs, London. .
4. Measuring the changing state of nature;Balmford;Trends Ecol. Evol.,2003
5. Roosts, echolocation calls and wing morphology of two phonic types of Pipistrellus pipistrellus;Barlow;Z. Säugertierkd.,1999