Variation in the Apparent Biosynthetic Fractionation for N-alkane δD Among Terrestrial Plants: Patterns, Mechanisms, and Implications

Jennifer E Johnson, Carnegie Institution for Science, Department of Global Ecology, Stanford, United States, Brett James Tipple, University of Utah, Department of Biology, Salt Lake City, UT, United States, Julio L Betancourt, USGS Central Region Offices Denver, Denver, CO, United States, James R Ehleringer, Univ Utah, Salt Lake City, UT, United States, Steven W Leavitt, University of Arizona, Tucson, AZ, United States and Russell K Monson, University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States