Estimating subsurface nitrogen accumulation–depletion in catchments by input–output flow analysis

Quantitative Input and Output Relations in the Economic Systems of the United States

Wassily Leontief · The Review of Economics and Statistics · 1936 · 2.7K citations

Agriculture, Economics, Economic Development +16

Effect of stream channel size on the delivery of nitrogen to the Gulf of Mexico

Richard B. Alexander, Richard A. Smith, Gregory E. Schwarz · Nature · 2000 · 1.1K citations

Natural Resources, Hydrology, Marine Sciences +10

Contributions to input-output analysis

Anne P. Carter, Wassily W. Leontief, A. Brody · 1970 · 282 citations

Engineering, Systems Engineering, Systems Analysis +2

Estimating the sources and transport of nutrients in the Waikato River Basin, New Zealand

Richard B. Alexander, Alexander H. Elliott, Ude Shankar et al. · Water Resources Research · 2002 · 206 citations · Full text

Natural Resources, Ecology, Hydrology +16

Trends in nutrient concentrations in Latvian rivers and the response to the dramatic change in agriculture

Per Stålnacke, Anders Grimvall, Claudia Libiseller et al. · Journal of Hydrology · 2003 · 177 citations

Agriculture, Agronomy, Nutrient Cycling +13