Sun Ling, Jin Xiang Can, Zhong Yuan, Zhi Yan Li, Li He, Zhou Qi Xing, Zhuang Yuan Yi
College of Environmental Science and Engineering, Nankai University, 300071, Tianjin, China.
Bull Environ Contam Toxicol. 2009 May;82(5):543-8. doi: 10.1007/s00128-009-9655-2. Epub 2009 Feb 4.
To evaluate the seasonal dynamics of phytoplankton and its relationships with aquatic habitat factors in polluted urban landscape lakes, annual investigations have been carried out in the West zone of Xinkai Lake. The results showed that the lake belongs to the eutrophic-supertrophic type in terms of key habitat factors measurement. The seasonal succession of phytoplankton community was determined. The dominant cyanobacterial species Oscillatoria tenuis Ag. bloomed in autumn, although the other species with higher degrees of dominance never bloomed in the year investigated. Significant correlations between some habitat factors and phytoplankton biomass were observed.
为评估污染的城市景观湖泊中浮游植物的季节动态及其与水生栖息地因素的关系，在新开湖西区进行了年度调查。结果表明，就关键栖息地因素测量而言，该湖泊属于富营养 - 超富营养类型。确定了浮游植物群落的季节演替。优势蓝藻物种纤细颤藻在秋季大量繁殖，尽管在调查年份中其他优势度较高的物种从未大量繁殖。观察到一些栖息地因素与浮游植物生物量之间存在显著相关性。
