Frost Research at Hubbard Brook Experimental Forest (image) Cary Institute of Ecosystem Studies Share Print E-Mail Caption A researcher investigates that impact of soil freezing at the Hubbard Brook Experimental Forest in the White Mountains of New Hampshire. Credit Hubbard Brook Ecosystem Study Photo Archive Usage Restrictions Can be used to promote the findings in this press release. Share Print E-Mail 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.