Human Impact on Erodable Phosphorus and Eutrophication: A Global Perspective

By E. Bennett, Stephen R. Carpenter, N. Caraco. 2001

1,076 citations recorded by the source corpus.

Subfields: Environmental Chemistry, Industrial and Manufacturing Engineering

View Paper: https://www.semanticscholar.org/paper/c421c8da21e1af953dd5922483c5d2b949d4cf19

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Citations in the corpus

Biogeochemical cycles and biodiversity as key drivers of ecosystem services provided by soils (2015, background): “Since plant P uptake is a relatively inefficient process with roughly 60 % of the total P input to soils not taken up in the short term, a 3-fold increase in the export of P to water bodies has been estimated, with significant impacts on water quality (Bennett et al., 2001).”
Agronomic phosphorus imbalances across the world's croplands (2011, background): “On average, developing countries had P deficits during the mid-20th century (5), but our results suggest that current P fertilizer usemay be contributing to soil P accumulation and relatively low PUE in some rapidly developing areas.”
Sustainability Challenges of Phosphorus and Food: Solutions from Closing the Human Phosphorus Cycle (2011, background): “Much of the P that is currently lost from the human P cycle ends up in aquatic sediments (arrow 8b in figure 1a; Bennett et al. 2001), and although the reextraction of P from reservoirs, rivers, and coastal oceans may one day be economically viable, the environmental impacts may be extreme.”
Diel phosphorus variation and the stoichiometry of ecosystem metabolism in a large spring-fed river (2013, background): “Intentional enrichment of P for increased agricultural yields has led to widespread eutrophication of freshwater and coastal ecosystems (Bennett et al. 2001).”
Cost of reactive nitrogen release from human activities to the environment in the United States (2015, background): “…of biogeochemical cycles is essential to sustain food production and advance technology; but release of chemicals beyond these intended uses can harm human health, ecosystem function, and the global climate system (Bennett et al 2001, Galloway et al 2003, Davidson et al 2012, Leach et al 2012).”
Spatial modeling of agricultural land use change at global scale (2013, background): “, 2013), ater resources (Bennett et al., 2001) and biodiversity (Phalan et al.”
Soil carbon stocks in experimental mesocosms are dependent on the rate of labile carbon, nitrogen and phosphorus inputs to soils (2008, neutral): “On average, in the European Community net P-fertilizer accumulation is 12·8 kg P ha year (Bennett et al. 2001).”