Water quality criteria of total ammonia nitrogen (TAN) and un-ionized ammonia (NH3-N) and their ecological risk in the Liao River, China

Autor: Wang, Xiaonan, Li, Ji, Chen, Jin, Cui, Liang, Li, Wenwen, Gao, Xiangyun, Liu, Zhengtao
Zdroj: In Chemosphere March 2020 243
Databáze: ScienceDirect