Radiocarbon Measurements of Soil Density Fractions Represent Powerful Constraints on Carbon Turnover: A Case Study of Swiss Forest Soils

Alexander Sohrab Brunmayr1, Heather D Graven1, Margaux Moreno Duborgel2,3 and Negar Haghipour4, (1)Imperial College London, Physics, London, SW7, United Kingdom, (2)ETH Zurich, Earth Sciences, Zurich, Switzerland, (3)WSL Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland, (4)ETH Zurich, Ion Beam Physics, Zurich, Switzerland