Long, PR, Kershaw, M, Szekeley, T and O'Connell, Mark ORCID: https://orcid.org/0000-0003-3402-8880
(2007)
Ecological factors and human threats both drive wildfowl
population declines.
Animal Conservation, 10 (2).
pp. 183-191.
doi:10.1111/j.1469-1795.2006.00087.x