上澳塘水体微型动物的变化及指示作用

Change and Role of Indication of Microbiota in Shang-ao Channel, Shanghai

作为水生生态系统中重要的生物组分之一,微型动物的存在与水环境状况密切相关。在以美国Probiotic Solutions公司开发的促生产品Bio—Energizer对上澳塘进行生物修复试验的过程中,发现水体中的微型动物具有从少到多,从低等到高等的变化趋势,而上澳塘水体已基本消除黑臭。

Microbiota is one of the most important organisms in the aquatic ecosystem. Their existence is closely linked to the environmental conditions. The bioremediation experiment on Shang-ao channel using the 'Probiotic Solutions Company' of U.S.A product called Bio-Energizer has been conducted. The result showed that the population of animal micro-organisms species increased, with the succession from lower to higher during about 50 days. That means the elimination of black and stink of water, and therefore indicated in some instance that its quality is getting better.