Autumn landscape view of deciduous broadleaf forest at Mt. Dongling, Beijing. In order to explore the long-term change in soil respiration in the temperate forests, Yao et al. researched the soil respiration and the changes in the last 20 years for three temperate forests (Betula platyphylla, Quercus wutaishanica, and Pinus tabuliformis forests) in Mt. Dongling, Beijing. (Pages 849–856 of this issue) (Photographed by YAO Hui).