Articles | Volume 379
https://doi.org/10.5194/piahs-379-363-2018
https://doi.org/10.5194/piahs-379-363-2018
Pre-conference publication
 | 
05 Jun 2018
Pre-conference publication |  | 05 Jun 2018

Study on the influence on water ecosystem by a lake inflow filtration system

Sushu Wu, Shipei Gao, Xiaodong Hu, Songgan Weng, and Liuchao Guo

Cited articles

Cohen, A. S., Gergurich, E. L., Kraemer, B. M., McGlue, M. M., McIntyre, P. B., Russell, J. M., Simmons, J. D., and Swarzenski, P. W.: Climate warming reduces fish production and benthic habitat in Lake Tanganyika, one of the most biodiverse freshwater ecosystems, P. Natl. Acad. Sci. USA, 113, 9563, https://doi.org/10.1073/pnas.1603237113, 2016. 
Chen, H. S.: Restoration project of the ecosystem in Tai lake, J. Resources and Environment in the Yangtze Basin, 10, 173–178, 2001. 
Du, C. G., Li, Y. M., Wang, Q., Liu, G., Zheng, Z. B., Mu, M., and Li, Y.: Tempo-spatial dynamics of water quality and its response to river flow in estuary of Taihu Lake based on GOCI imagery, J. Environ. Sci. Poll. Res., 24, 28079, https://doi.org/10.1007/s11356-017-0305-7, 2017. 
Hesheng, C.: Restoration project of the ecosystem in Tai lake, J. Resour. Environ. Yangtae Basin, 10, 173–178, 2001. 
Houtven, G. V., Mansfield, C., Phaneuf, D. J., Haefen, R., Milstead, B., Kenney, M. A., and Reckhow, K. H.: Combining expert elicitation and stated preference methods to value ecosystem services from improved lake water quality, J. Ecol. Econ., 99, 40–52, 2014. 
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Short summary
A filtration system includes Gravel filtering system, Aquatic plant area and Ecological bag area was established in a typical lake inflow river. Water quality, zooplankton and phytoplankton in the inflow river were observed form July to mid-August in order to analyze the general process. The Pantle-Buck method was used to evaluate the water quality and the B/T index was used to evaluate the nutrition situation. The results showed that a positive effect by the filtration system.