Meadow and Grassland in Yorkshire Dales (IMAGE) University of Manchester Caption To test the soil the researchers replicated the monocultures of 14 common grassland species with soil from the Yorkshire Dales in controlled lab environment. Credit Marina Semchenko, The University of Manchester Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.