%0 Journal Article %B Journal for Nature Conservation %D 2013 %P 253\textendash261 %R 10.1016/j.jnc.2013.01.004 %T Oyster (Ostrea edulis) extirpation and ecosystem transformation in the Firth of Forth , Scotland %U http://dx.doi.org/10.1016/j.jnc.2013.01.004 %V 21