摘要
本文广泛收集了杭州市内10个风景区的四种不同水域,三个季节的水样,并进行了酸处理、涂片、显微摄影等工作,初步鉴定了10科、27属、67种、5变种的硅藻种类。对四种不同水域的硅藻分布作了生态分析。
The investigation is based on wide collection of water samples taken in 3 seasons from 4 different spots. After acidation and smearing micrograph, it can be concluded that in these samples there are diatoms of 10 families, 27 genera, 67 species and 5 varietied. This paper has given ecological analyses to the diatoms of 4 eifferent spots.
关键词
硅藻调查
生态分析
水样
区域
季节
diatoms collected, ecological analyses, water semples, spots, seasons.
