文献类型：期刊文献

英文题名：PLANT DISTRIBUTION IN RELATION TO SOIL CONDITIONS IN HANGZHOU BAY COASTAL WETLANDS, CHINA

作者：Wu, Tonggui[1] Wu, Ming[1] Yu, Mukui[1] Xiao, Jianghua[1]

第一作者：吴统贵

通信作者：Yu, MK[1]

机构：[1]Chinese Acad Forestry, Res Inst Subtrop Forestry, Fuyang 311400, Zhejiang, Peoples R China

年份：2011

卷号：43

期号：5

起止页码：2331-2335

外文期刊名：PAKISTAN JOURNAL OF BOTANY

收录：;Scopus(收录号：2-s2.0-84879240317);WOS:【SCI-EXPANDED(收录号:WOS:000296559200014)】；

基金：The project was supported by National Project of Scientific and Technical Supporting Programs Funded by Ministry of Science and Technology of China (No. 2009BADB2B03), the "948" Induced Program Fund (No. 2010-4-23) and Research Institute of Sub-tropical Forestry Fund (No. RISF6154). We are grateful to all the supports.

语种：英文

摘要：Plant group classification relation to soil environmental characteristics was monitored in Hangzhou Bay coastal wetland, China. 18 taxa, belonging to 17 genus and 7 family were recorded, and classified into five groups by TWINSPAN viz A, Scirpus mariqueter group, B, Spartina alterniflora group, C, Phragmites communis group, D, Tamarix chinensis - P. communis group, and E, Salix matsudana - Imperata cylindrica group, respectively. Soil salinity and moisture in group A, B and C were significantly higher than group D, E, while higher pH values was found in group E, A and B. From the intra-set correlations of the soil factors with the first 2 axes of DCCA, it can be noted that DCCA axis 1, was positively correlated with altitude and negatively with soil salinity and moisture, represented soil salinity and moisture gradient. Axis 2 of the DCCA was clearly negatively correlated to soil pH, and called as soil pH gradient.