| Affiliation: | 1. Department of plant science/CIGENE, Norwegian university of life sciences, 1432 Ås, Norway;2. Department of Biology, Washington University in St Louis, St Louis, MO 63130-4899, USA;3. Department of Natural Science and Technology, Hedmark University College, Hamar, Norway;1. State Key Laboratory of Biogeology and Environmental Geology, China University of Geosciences, Wuhan 430074, PR China;2. Department of Environmental Sciences and Engineering, School of Environmental Studies, China University of Geosciences, Wuhan 430074, PR China;3. Department of Geography, Faculty of Earth Sciences, China University of Geosciences, Wuhan 430074, PR China;4. UC Davis Stable Isotope Facility, Department of Plant Sciences, One Shields Avenue, Davis, CA 95616, USA;1. State Key Laboratory of Tree Genetics and Breeding, Research Institute of Forestry, Chinese Academy of Forestry, Beijing 100091, China;2. Institute of New Forestry Technology, Chinese Academy of Forestry, Beijing 100091, China;1. Department of Crop Science, North Carolina State University, Campus Box 7620, Raleigh, NC 27695-7620, United States;2. Department of Soil and Crop Sciences, Texas A&M University, College Station, TX 77843-2474, United States;3. Department of Agricultural and Biological Engineering, University of Florida, P.O. Box 110570, Gainesville, FL 32611-0570, United States;4. Department of Environmental Horticulture, University of Florida, Gainesville, FL 32611, United States;1. Institute of Bio- and Geosciences, IBG-3: Agrosphere, Research Center Jülich, D-52428 Jülich, Germany;2. Institute of Geography, University of Erlangen-Nürnberg, D-91054 Erlangen, Germany;3. GeoBio-Center, Dept. of Earth and Environmental Sciences, University of Munich, D-80333 Munich, Germany;4. GEOPOLAR, Institute of Geography, University of Bremen, D-28359 Bremen, Germany |
