Spring and Winter (IMAGE) Dartmouth College Caption Dartmouth College scientists studied the impact of climate change and frost damage on the western spring beauty wildflower, shown here in their research meadows in spring and winter. Credit Zak Gezon Usage Restrictions Credit Zak Gezon 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.