Dartmouth Bark Beetle Study (2 of 2) (IMAGE) Dartmouth College Caption The northward march of the southern pine beetle can't be stopped by its main predator, but forest risks can be predicted and better managed with a simple, inexpensive monitoring program, according to a Dartmouth-led study. Credit Dartmouth College Usage Restrictions Credit Dartmouth College 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.