摘要
2005年1-11月，对信阳市五大水库的浮游植物进行了定性与定量鉴定。调查结果显示：浮游植物均有7门,其中均以硅藻门为优势种群，蓝藻门、绿藻门次之。在不同季节，生物群落的总生物量变化不大，但群落组成变化明显，尤以蓝藻门、绿藻门变化较大。
The phytoplankton species and quantity were investigated in the five large reservoirs of Xinyang from January to November in 2005. Results of investigation show that： Every reservoir had 7 phylum of phytoplankton. The predominant population of phytoplankton was Baeillarlopbyta ,and then was Cyanophyta.Chlorophyta. At the different season, the total biomass of the biology community didn＇ t greatly change, but it＇ s composition had variety obviously, especially the Cyanophyta , Chlorophyta.
出处
《信阳农业高等专科学校学报》
2006年第4期98-100,共3页
Journal of Xinyang Agricultural College
关键词
信阳市
水库
浮游植物
群落
Xinyang city
reservoir
phytoplankton
community
