Indirect Human Impacts Reverse Centuries of Carbon Sequestration and Salt Marsh Accretion Coverdale, Tyler C. ; Brisson, Caitlin P. ; Young, Eric W. ; Yin, Stephanie F. ; Donnelly, Jeffrey P. ; Bertness, Mark D. Abstract Publication: PLoS ONE Pub Date: March 2014 DOI: 10.1371/journal.pone.0093296 Bibcode: 2014PLoSO...993296C