西泉眼水库夏季浮游植物群落结构及水质评价  

Phytoplankton Community Structure and Water Quality Evaluation in Xiquanyan Reservoir in Summer

作　　者：董文涛 柴一涵 柴方营 于洪贤 王云瑞 徐甜甜 柴青宇 宋帅达 鞠永富 王洪成 王彤 

机构地区：[1]东北林业大学,黑龙江 哈尔滨 [2]黑龙江科技大学,黑龙江 哈尔滨 [3]北京体育大学,北京 [4]哈尔滨学院,黑龙江 哈尔滨

出　　处：《世界生态学》2021年第4期581-586,共6页International Journal of Ecology

摘　　要：2021年夏季(7月份),对西泉眼水库浮游植物进行调查研究,共鉴定出浮游植物7门112种,种类由多到少前三位分别为绿藻(51.46%)、硅藻(21.26%)、蓝藻(10.9%),优势种10种。浮游植物丰度为63.3~289.6 ×104 ind./L;生物量为1.2~4.14 mg/L;Shannon-Wiener指数为2.452~3.585;Pielou均匀度指数为0.317~0.867;水质评价的污染情况为轻–中度污染。In the summer of 2021 (July), the phytoplankton in Xiquanyan Reservoir was investigated and studied. A total of 112 species of phytoplankton belonging to 7 phyla were identified. The top three species were green algae (51.46%), diatom (21.26%), cyanobacteria (10.9%) and 10 dominant species. The abundance of phytoplankton is 63.3~289.6 ×104 ind./L;the biomass was 1.2~4.14 mg/L;Shannon-Wiener index is 2.452~3.585;Pielou evenness index is 0.317~0.867;the pollution of water quality assessment is light to medium pollution.

关 键 词：西泉眼水库 浮游植物 群落结构 多样性 水质评价 

分 类 号：Q94[生物学—植物学]