Using Soil Moisture Deficit to Predict Grassland Trafficability.
Sara E. Vero, Agri-Environment, Agri-Food and BioSciences Institute, Belfast, IRELAND, Dio L Antille, West St, University of Southern Queensland, Toowoomba, Australia, Nicholas M. Holden, University College Dublin, Dublin, Ireland and Stan Lalor, Teagasc, Wexford, Ireland