Characteristics of Sarcosperma laurinum Community and Species Diversity from Qi-ao Island in Zhuhai City, Guangdong Province
TIAN Guang-Hong1, DING Ming-Yan2, YANG Xiong-Bang1, SUN Yan-Jun3, LIAO Wen-Bo2, LI Zhen4, GAN Jia-Jun1
1. Management Office of Qi-ao Island and Dan-gan Island Provincial Nature Reserve in Zhuhai City, Zhuhai 519002, China;
2. Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-Sen University, Guangzhou 510275, China;
3. Shenzhen Park Service Center, Shenzhen 518040, China;
4. School of Geography Sciences and Planning, Sun Yat-Sen University, Guangzhou 510275, China
Abstract：Results from a study on Sarcosperma laurinum communities from Qi-ao Island in Zhuhai city, Guangdong province,showed that: (1) 61 species of vascular plants belonging to 38 families and 51 genera were found in the Sarcospermalaurinum community, with the floristic components of the community exhibiting a south subtropical property; (2) Analysis for the age structure of the community showed that the dominant species belonged to some stable populations,and the frequency index of the community was A>B>C>DD=13.70,H=4.12,E=0.39,E'=0.82.Results indicated that the diversity and evenness indices were closed to those of a climax community from a typical subtropical evergreen broad-leaved forest.
田广红, 丁明艳, 杨雄邦, 孙延军, 廖文波, 李贞, 甘加俊. 珠海市淇澳岛肉实树群落及其物种多样性特征[J]. 植物科学学报, 2013, 31(5): 461-466.
TIAN Guang-Hong, DING Ming-Yan, YANG Xiong-Bang, SUN Yan-Jun, LIAO Wen-Bo, LI Zhen, GAN Jia-Jun. Characteristics of Sarcosperma laurinum Community and Species Diversity from Qi-ao Island in Zhuhai City, Guangdong Province. , 2013, 31(5): 461-466.
2013, Vol. 31 
