Forest Transitions (IMAGE) Terry Collins Assoc Caption Since the 1800s, transitions from net forest loss to gain have coincided with a switch within nations from subsistence to market oriented agriculture. Today the growth or decline of a nation's forest resources correlates strongly to the UN Development Program's Human Development Index. Figures used in the paper are available in high-res at http://bit.ly/2Ii9vsK Credit University of Helsinki 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.