Baozhu Pan

TL;DR: Wang et al. as mentioned in this paper used macroinvertebrates as a bio-assessment indicator to determine the environmental quality of a given water body, including the Yangtze, East, Weihe, Songhua, Yongding and Panlong rivers.

TL;DR: In this article, three kinds of methods, i.e., physical, chemical and biological methods, are introduced in details for the rivers affected by water pollution, and the development of river restoration techniques shows the following trends: 1) the scale of ecological restoration is becoming larger; 2) ecological restoration measures are required to meet multiple objectives; and 3) the management of water environment is changing from water quality management to aquatic ecosystem management.

TL;DR: The causes of the Ruoergai swamp shrinkage were evaluated based upon field investigations in 2011-2013 and analyses of remote sensing images and meteorological and hydrological data as discussed by the authors.

TL;DR: The results showed that the water quality of Honghu Lake deteriorated from 2001 to 2005 and has gradually improved since 2006, indicating that the Water Quality Identification Index (CWQII) was the poorest and that in the core zone was the best.

TL;DR: The hyporheic zone is a layer of substrate on a river bed where benthic animals normally live, grow, feed, reproduce, and exist for any portion of their life cycle.