摘要
对淡水水体沉积物磷的环境生态效应的国内外研究热点和领域进行了综述、评价;提出了尽快开展真正内源磷——地质成因磷自然释放的水环境生态效应研究,特别是天然条件下(如人为干扰少的源头河流),富磷河流水体主要初级生产者——藻类生态响应研究的建议。
This paper gives an appraisal on research hotspots of environmental and ecological effects of sediment phosphorus in freshwater bodies in China and other countries. It suggests that further research should be made on ecological effects in water environment of real internal phosphorus-geological original phosphorus natural release, especially on main primary producer algal ecological response in phosphorusrich rivers＇ water bodies under natural conditions, such as the headstream rivers with few artificial disturbances.
出处
《地质科技情报》
CAS
CSCD
北大核心
2009年第3期113-119,共7页
Geological Science and Technology Information
基金
国家自然科学基金重点项目"小水电群对河流生态系统的破坏及恢复机制的研究--以香溪河为例"(30330140)
中国地质大学(武汉)优秀人才引进项目(HJ200507)
关键词
地质成因磷
淡水水体
环境生态效应
沉积物
geologic origin phosphorus
freshwater body
environmental and ecological effect
sediment
