Tracing recent carbon from photosynthesis to stem and soil respiration in an experimental tropical rainforest in response to drought

Johannes Ingrisch1,2, Kathiravan Meeran1, Nemiah Ladd2, Joost L M Van Haren3, Christiane Werner2, Laura K Meredith3,4 and Michael Bahn1, (1)University of Innsbruck, Institute of Ecology, Innsbruck, Austria, (2)University of Freiburg, Freiburg, Germany, (3)University of Arizona, Biosphere 2, Tucson, AZ, United States, (4)University of Arizona, School of Natural Resources and the Environment, Tucson, AZ, United States