The content of TN obviously increased for the death of phragmites communis.

芦苇冬季死亡分解会造成底泥中总氮含量的增加。

The Phragmites communis community is landscape plant community and have wide distributions.

芦苇群落分布广泛，面积最大，是白洋淀的景观植物群落。

Tide was the main hydrology course, which influenced the Shanyutan Phragmites australis marsh of Min River estuary.

潮汐是影响闽江河口鳝鱼滩芦苇湿地的主要水文过程。

The growth state of rye grass sowwed in hongdao beach of dongting lake and its effect on controlling phragmites communis.

洞庭湖洪道洲滩种植黑麦草的生长状况及灭芦效果。

The invasion of Spartina alterniflora had increased rhizospheric soil organic carbon contents and storages of the wetland of indigenous Phragmites australis.

互花米草的入侵增加了芦苇湿地根际土壤碳质量分数和储量；

Phragmites australis and Phalaris arundinacea populations are dominant populations in the wetland, which play important role in the Mount Beigu wetland ecosystem.

芦苇和虉草种群是北固山湿地中的优势种群，在北固山湿地生态系统中发挥着重要的作用。

Any of several perennial reeds of the genus Phragmites in the grass family, found worldwide in marshes and wetlands and having stems up to nearly6 meters (20 feet) long.

芦苇属禾本科禾本科中的一种芦苇属多年生的芦苇，在世界各地的沼泽和湿地都有发现，有近六米(合20英尺)长的茎。