Matthew J Berens Postdoctoral Research Associate Contact berensmj@ornl.gov All Publications The hidden influence of terrestrial groundwater on salt marsh function and resilience Decoupling of redox processes from soil saturation in Arctic tundra Phosphorus Interactions with Iron in Undisturbed and Disturbed Arctic Tundra Ecosystems Bioelectrochemical reactor to manage anthropogenic sulfate pollution for freshwater ecosystems: Mathematical modeling and experimental validation Key Links Curriculum Vitae Organizations Biological and Environmental Systems Science Directorate Environmental Sciences Division Earth Systems Science Section Plant - Soil Interactions Group Climate Change Science Institute