Affiliation: | 1.Department of Crop and Soil Sciences, Oregon State University, Corvallis, OR, 97331, USA ;2.Department of Biological Sciences, Idaho State University, Pocatello, ID, USA ;3.Department of Environmental Science, Allegheny College, Meadville, PA, USA ;4.Department of Ecology and Evolutionary Biology, University of Michigan, Ann Arbor, MI, USA ;5.Environmental NMR Centre and Department of Physical and Environmental Sciences, University of Toronto, Toronto, ON, M1C1A4, Canada ; |