Distributions and origins of nitrate, nitrite, and ammonium in various aquifers in an urbanized coastal area, south China

Nitrogen balance and groundwater nitrate contamination: Comparison among three intensive cropping systems on the North China Plain

Xiaotang Ju, Changlin Kou, F.S. Zhang et al. · Environmental Pollution · 2005 · 749 citations · Full text

Agriculture, Agronomy, Hydrology +16

Nitrate in Groundwater of the United States, 1991−2003

Karen R. Burow, Bernard T. Nolan, Michael G. Rupert et al. · Environmental Science & Technology · 2010 · 469 citations

Natural Resources, Earth Sciences, Hydrology +16

Groundwater nitrate contamination: Factors and indicators

Katharina Wick, Christine Heumesser, Erwin Schmid · Journal of Environmental Management · 2012 · 384 citations · Full text

Natural Sciences, Environmental Sciences, Hydrology +12

Impact of anthropogenic and natural processes on the evolution of groundwater chemistry in a rapidly urbanized coastal area, South China

Guanxing Huang, Jichao Sun, Ying Zhang et al. · The Science of The Total Environment · 2013 · 298 citations

Natural Sciences, Earth Sciences, Hydrology +17

Assessment of sources and fate of nitrate in shallow groundwater of an agricultural area by using a multi-tracer approach

Ernesto Pastén-Zapata, Rogelio Ledesma‐Ruiz, Thomas Harter et al. · The Science of The Total Environment · 2013 · 289 citations · Full text

Natural Sciences, Hydrology, Soil Sciences +17