Yield formation of different single-season rice (Oryza sativa L.) types and its relationships with meteorological factors in Yunnan Province of Southwest China. Variations of canopy temperature in Quercus variabilis plantation and their relations with micrometeorological factors. Characteristics of evaporation  over  broadleaved Korean pine forest in Changbai Mountains, Northeast China during snow cover period in winter. Diurnal variation of Quercus variabilis trunk diameter in response to environmental factors at south aspect of Taihang Mountains.