Reassessing the multiple values of lowland British floodplains.

Ecosystem services provided by lowland British floodplains respectively under semi-natural conditions and converted for intensive maize production were assessed. Floodplains across lowland Britain have been extensively disconnected from river channels, depleting habitat for wildlife and other beneficial ecosystem services. Conservation measures are often regarded as costly constraints on economic and development freedoms whilst, conversely, conversion for intensive agricultural production is rewarded by markets despite many often-overlooked externalities.