Salt Marshes: Biological Controls of Food Webs in a Diminishing Environment Salt Marshes: Biological Controls of Food Webs in a Diminishing Environment Valiela, I., D. Rutecki, and S. Fox Journal of Experimental Marine Biology and Ecology, Vol. 300, pp. 131-159, 2004 WHOI-R-04-003 Posted in 2004, Coastal Processes, Salt Marshes