1997 Staff Author(s) Citation Burton, N.H.K., Toomer, D.K., Balmer, D.E., Rehfisch, M.M. & Clark, N.A. 1997. The effect of the Cardiff Bay Barrage on waterfowl populations 7. Distribution and movement studies August 1995 - May 1996. Download PDF Staff author(s) Dawn Balmer Niall Burton
