1. Agricultural Catchments Programme,
Teagasc, Johnstown Castle Environment Research Centre, Wexford, County Wexford, Ireland
2. School of Environmental Sciences, University of Ulster, Coleraine, Northern Ireland
3. Crops, Environment and Land Use
Programme, Teagasc, Johnstown Castle Environment Research Centre, Wexford, County Wexford, Ireland
4. Talamh Consulting, Navan, County Meath, Ireland
5. Tobin & Co. Ltd., Block 10-4, Blanchardstown Corporate Park, Dublin 15, Ireland