TY - GEN AU - Wu,Yonghong AU - Hu,Zhengyi AU - Yang,Linzhang TI - Hierarchical eco-restoration: a systematical approach to removal of COD and dissolved nutrients from an intensive agricultural area SN - 1873-6424 PY - 2011///0224 KW - Agriculture KW - Ammonia KW - analysis KW - Biological Oxygen Demand Analysis KW - Ecosystem KW - Fresh Water KW - chemistry KW - Nitrates KW - Organic Chemicals KW - Phosphates KW - Sewage KW - Waste Disposal, Fluid KW - methods KW - Water Pollutants, Chemical N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1016/j.envpol.2010.06.043 ER -