Abstract:Effects of nitrogen deposition on forest ecosystems and plants are of global concern because nitrogen deposition is an important aspect of global change. To clarify the effects of elevated nitrogen deposition on subtropical tree seedlings of Schima superba and Cryptocarya concinna, which are dominant in subtropical monsoon evergreen broadleaf forests in China, a simulated study was carried out. The experiment included five randomly chosen treatment plots, each of which was divided into three subplots. In ev...