Effect of grass barrier-combined filter strips on the reduction of nitrogen and phosphorus concentration under concentrated flow of varying densities. A study on grassland ecological functions on riparian buffer strips of Dongfenggang, Suzhou Creek Effects of riparian buffers of North Mort of Beijing on air temperature and relative humidity On connotation and planning method of protection line & control line for water environmental management under watershed scale Influence of landscape pattern changes on the restoration of stream in Dongjiang River riparian buffer A research on the landscape evaluation system of the riparian buffer of the Dongfenggang of Suzhou River Elimination effects of riparian vegetation buffer zones on surface water nitrogen and phosphorus in Shenyang suburbs Characteristics of aquatic plant roots, soil microbes and agricultural non-point source pollutant mitigation in riparian buffer zones