Traditional methods had little effect on breeding ground for snails control, so the beachs were received much concern,especially for the reed beach.

Efficiency of nitrogen removal and biomass related with nitrogen removal were analyzed in constructed wetland of Meng Qing Garden,The results showed that the wetland could remove NH3-N by 35% av,TN by 23% av per year.

Preliminary study on purification function of reed wetland for nutrients in coastal zone of Yancheng;

Feasibility study on drilling mud treatment with the confining reed wetland system;

CH_4 emissions from the reed wetland;

Methane production,oxidation, emission,methane concentrations from different soil layers in the reed marsh of Minjiang River Estuary were measured using laboratory incubation,the enclosed chamber technique and gas chromatograph methods.

Characteristics of N,P and K cycling in Phragmites australis wetland ecosystem in Jiuduansha shoal of Shanghai;

By analyzing wetlands carbon sink function in peatland and Phragmites australis wetlands case this paper found that anthropogenic and natural factors,as agriculture drain,land-use change,atmospheric CO2 co.

Hydrogeochemical migration of phosphorus during flooding in reed wetlands on Songnen Plain;