https://www.bto.org/our-work/science/publications/reports/research-reports/00266-effect-cardiff-bay-barrage-waterbird-populations-12
The effect of the Cardiff Bay Barrage on waterbird populations 12. Distribution and movement studies August 2000 - May 2001
The effect of the Cardiff Bay Barrage on waterbird populations 12. Distribution and movement studies August 2000 - May 2001
Citation
Burton, N.H.K., Rehfisch, M.M. & Clark, N.A. 2001. The effect of the Cardiff Bay Barrage on waterbird populations 12. Distribution and movement studies August 2000 - May 2001.