井冈山大学学报（自然科学版）Issue(6)：99-106,8.DOI:10.3969/j.issn.1674-8085.2015.06.021
天津七里海湿地浮游生物群落结构及多样性分析
COMMUNITY STRUCTURE AND BIODIVERSITY OF PLANKTON IN THE WETLAND OF QILIHAI IN TIANJIN
摘要
Abstract
The composition of plankton species, the dynamic change of density and biomass of plankton and species diversity of plankton in the wetland of Qilihai in Tianjin were investigated in May, July and September, 2012 by field investigation and sampling examination. The results showed that there were 44 species of phytoplankton belonging to 6 phyla, with 11 species of Cyanophyta, 18 species of Chlorophyta, 8 species of Bacillariophyta, 4 species of Euglenophyta, 1 species of Pyrrophyta and 2 species of Cryptophyta. There were 13 genus and 22 species of zooplankton, among which 4 genus and 4 species belonged toCladocera, 2 genus and 2 species belonged to Copepoda, 7 genus and 16 species belonged to Rotifera. The investigation results of density and biomass of plankton in May, July and September showed with the list of September > July > May for phytoplankton, and May > September > July for zooplanktonic. The phytoplankton species were rich in May, July and September, while the zooplanktonic species were poor in May, and general in July and September. There were the explicit relationships between the diversity characteristics of plankton and nutrient pollution which caused water eutrophication, and the extent of water eutrophication in the different months was also showed as May > July > September.关键词
七里海湿地/浮游生物/群落结构/多样性Key words
wetland of Qilihai/plankton/community structure/diversity分类
农业科技引用本文复制引用
付志茹,姜巨峰,张韦,孟一耕,吴会民,钱红,李文雯,郭姝蕴,杨华..天津七里海湿地浮游生物群落结构及多样性分析[J].井冈山大学学报（自然科学版）,2015,(6):99-106,8.基金项目
天津市财政专项项目和天津市科技兴海项目 （）
