An eutrophic canal in the urban area of Shanghai has been harnessed by means of establishing a new ecosystem including water-hyacinth (Eichho-rnia crassipes). In addition to the competition of water-hyacinth with algae for light and mineral nutrients, the excretion from root system of water-hyacinth can injure and abate algal cells and Hippeutis sp. (Planorbidae), a kind of mollusca living in the root zone of water-hyacinth, is feeding on algae.
| 
推荐 
点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。
