[Ecological characteristics of phytoplankton in Suining tributary under bio-remediation].
Based on the analyses of phytoplankton community in the treated and untreated reaches of Suining tributary of Suzhou River, this paper studied the effects of bio-remediation on phytoplankton. As the result of the remediation, the density and Chl-a content of phytoplankton in treated reach were greatly declined, while the species number and Shannon-Wiener diversity index ascended obviously. The percentage of Chlorophyta and Baeillariophyta ascended, and some species indicating medium-and oligo-pollution were found. All of these illustrated that bio-remediation engineering might significantly benefit to the improvement of phytoplankton community structure and water quality.
Liu
Dongyan
D
Key Laboratory of Yangtze River Water Environment of Ministry of Education, Tongji University, Shanghai 200092, China. ardisia@sina.com
Zhao
Jianfu
J
Zhang
Yalei
Y
Ma
Limin
L
D001673:Biodegradation, Environmental; D002681:China; D000460:Chlorophyta / Q000502:physiology; D017753:Ecosystem; D007220:Industrial Waste; D010839:Phytoplankton / Q000502:physiology*; D014874:Water Pollutants, Chemical / Q000032:analysis; D014876:Water Pollution / Q000517:prevention & control*
D007220:Industrial Waste; D014874:Water Pollutants, Chemical