https://www.bto.org/our-work/science/publications/papers/can-bird-abundance-declines-be-detected-citizen-science
Can bird abundance declines be detected by citizen science programmes? A case study using Common Cuckoo Cuculus canorus
Can bird abundance declines be detected by citizen science programmes? A case study using Common Cuckoo Cuculus canorus
Avian Biology Research,
2017
Citation
Sparks, T.H., Atkinson, S., Lewthwaite, K., Dhap, R., Moran, N.J. & Tryjanowski, P. 2017. Can bird abundance declines be detected by citizen science programmes? A case study using Common Cuckoo Cuculus canorus. Avian Biology Research 10: 245. doi:10.3184/175815617X15036738758862