April 24, 2024 Denton, E. M., J. D. Dietrich, M. D. Smith and A. K. Knapp. 2017. Drought timing differentially affects above- and belowground productivity in a mesic grassland. Plant Ecology 218(3):317-328. Home » Denton, E. M., J. D. Dietrich, M. D. Smith and A. K. Knapp. 2017. Drought timing differentially affects above- and belowground productivity in a mesic grassland. Plant Ecology 218(3):317-328.