Nitrogen, phosphorus and potassium balances and cycles of Swiss agriculture from 1975 to 2008

HUMAN ALTERATION OF THE GLOBAL NITROGEN CYCLE: SOURCES AND CONSEQUENCES

Peter M. Vitousek, John D. Aber, Robert W. Howarth et al. · Ecological Applications · 1997 · 5.4K citations

Life Sciences, Earth Sciences, Ecology +17

Impact of Nitrogen Deposition on the Species Richness of Grasslands

Carly Stevens, Nancy B. Dise, J. O. Mountford et al. · Science · 2004 · 1.5K citations

Life Sciences, Ecology, Soil Sciences +12

Managing Agricultural Phosphorus for Protection of Surface Waters: Issues and Options

Andrew N. Sharpley, Steven C. Chapra, Richard E. Wedepohl et al. · Journal of Environmental Quality · 1994 · 1.4K citations

Agriculture, Soil Sciences, Watershed Management +17

Nitrate leaching in temperate agroecosystems: sources, factors and mitigating strategies

Hong J. Di, Keith C. Cameron · Nutrient Cycling in Agroecosystems · 2002 · 1.1K citations

Agriculture, Agronomy, Soil Sciences +14

Nitrous oxide from agriculture

T. Granli, O.C. Boeckman · 1994 · 671 citations

Agriculture, Agronomy, Crop Production +5