欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (32): 270-274.

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

水生藻类的环境指示作用

冯天翼 宋超 陈家长   

  • 收稿日期:2011-04-12 修回日期:2011-05-09 出版日期:2011-12-15 发布日期:2011-12-15
  • 基金资助:

    现代农业产业技术体系建设专项基金项目

Environmental Indication Function of Aquatic Algae

  • Received:2011-04-12 Revised:2011-05-09 Online:2011-12-15 Published:2011-12-15

PDF (PC)

834

摘要：

为了方便有效地监测水环境中有氮磷污染物、重金属、农药及其他有机污染物等，笔者研究了水生藻类对水体环境中相应污染物的敏感性和耐受性，以及污染物对水域生态系统中藻类种群结构所造成的影响，分析了污染物对水生藻类的毒理和富集等，获得了大量数据。结果表明，水生藻类对一些水环境污染物具有较好的指示作用，该方法便于直观快速地调查分析相应水体的污染情况。

关键词: 解剖构造, 解剖构造, 耐寒性, 模糊综合评判

Abstract:

To monitor contaminations including nitrogen, phosphorus, heavy metal, pesticide and other organic dangerous substance in water-environment, the author researched on the sensitivity and tolerance of aquatic algae to pollutants in water, the pollutants’ influence on the structures of algal communities and their toxicity and accumulation to the algae were proceeding and plenty of results were published. Overall, aquatic algae do have a great indicating effect on some pollutions in water, therefore this method was supposed to investigate and analyze the contaminative status of water areas swiftly and directly.