摘要
本文从营养学的角度,叙述氮源对水体富营养化的产生和危害,并从生态系统中物质循环分析氨氮的多方来源,根据其不同来源提出相应的控制措施。
From the degree of nutriology,the emergency and harms of eutrophication in water caused by nitrogen source are elaborated.The different sources of ammonia and nitrogen are analyzed through material circulation in eco-system,and the relevant control measures are put forward,based on different sources.
出处
《环境与发展》
2008年第5期71-72,共2页
Environment & Development
