The daily dynamics of primary microclimatic factors in the succession of karst vegetation were studied within therepresentative karst regions which locate in different climatic zone, Guangxi Province. The results indicated that the lightintensity, air femperehue and soil temperature of the rocky desertification and herbage stages were high, and the relativehumidity (RH) was low, moreover the variation of the microclimatic factors was obvious; the light intensity and air temperatureunder canopy of the shrub stage were lower and little variation, while it was reverse over the canopy, in the deciduous broadleafforest and evergreen and deciduous mixed broadleaf forest stages, the light intensity, air fempenhre and soil temperature weregreatly decreased as well as the RH was higher, and the daily dynamics of primary microclimatic factors was stable. Thedynames of primary microclimatic factors was mainly related to the community structure and species components.
向悟生, 李先琨*, 吕仕洪, 陆树华, 覃家科, 欧祖兰, 区智. 广西岩溶植被演替过程中主要小气候因子日变化特征[J]. , 2004, 23(1): 25-31.
XIANG Wu-sheng, LI Xian-kun, Lü Shi-hong, Lu Shu-hua, QIN Jia-ke, OU Zu-lan, OU zhi. The daily dynamics of primary microclimatic factors in the different successional of karst vegetation in Guangxi Pmine. , 2004, 23(1): 25-31.