| 水华爆发前后南太湖底栖动物的比较研究 |
| |
| 引用本文： | 张爱菊,叶金云,尹文林,王友慧,郭建林,潘晓艺,赵汉取,王俊,原居林.水华爆发前后南太湖底栖动物的比较研究[J].水利渔业,2010(1). |
| |
| 作者姓名： | 张爱菊 叶金云 尹文林 王友慧 郭建林 潘晓艺 赵汉取 王俊 原居林 |
| |
| 作者单位： | 浙江省淡水水产研究所; |
| |
| 摘 要： | 调查了南太湖水体蓝藻爆发前后底栖动物的种类及数量。2008年在南太湖中共采集到底栖动物11科、21种(属)。底栖动物平均密度为768个/m2,平均生物量为248.783g/m2。第一优势种群为软体动物的河蚬,其次为环节动物寡毛纲的霍甫水丝蚓。结果显示,在蓝藻爆发高峰期底栖动物的密度和生物量明显降低。
|
| 关 键 词： | 南太湖 底栖动物 蓝藻水华 |
Investigation on Zoobenthos in Southern Taihu Lake before and after the Outbreaking of Cyanobacterial Bloom |
| |
| ZHANG Ai-ju,YE Jin-yun,YIN Wen-lin,WANG You-hui,GUO Jian-lin,PAN Xiao-yi,ZHAO Han-qu,WANG Jun,YUAN Ju-lin.Investigation on Zoobenthos in Southern Taihu Lake before and after the Outbreaking of Cyanobacterial Bloom[J].Reservoir Fisheries,2010(1). |
| |
| Authors: | ZHANG Ai-ju YE Jin-yun YIN Wen-lin WANG You-hui GUO Jian-lin PAN Xiao-yi ZHAO Han-qu WANG Jun YUAN Ju-lin |
| |
| Institution: | ZHANG Ai-ju,YE Jin-yun,YIN Wen-lin,WANG You-hui,GUO Jian-lin,PAN Xiao-yi,ZHAO Han-qu,WANG Jun,YUAN Ju-lin(Zhejiang Institute of Freshwater Fisheries,Huzhou 313001,China) |
| |
| Abstract: | The investigation on species and biomass of zoobenthos was conducted in southern Taihu Lake with 9 sampling stations from May to October in 2008. A total of 21 species of zoobenthos were recorded,which belonged to 11 families. And the dominant species were Corbicula fluminea and Limnodrilus hoffmeisteri. The density and biomass of zoobenthos were 769 ind./m2 and 248.783 g/m2,respectively which decreased significantly at peak of cyanobacterial bloom. |
| |
| Keywords: | Southern Taihu Lake Zoobenthos Cyanobacterial bloom |
| 本文献已被 CNKI 等数据库收录！ |
|
