Grasslands Research Center (IMAGE) Colorado State University Caption A team of soil and plant ecologists simulated low and high precipitation at grassland research sites in Colorado, Kansas and New Mexico over two years. The site pictured is the Central Plains Experimental Range in northern Colorado. Credit Andre Franco/Colorado State University 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.