This paper reviews the potential impacts of climate change on nitrate concentrations in
groundwater of the UK using a Source–Pathway–Receptor framework. Changes in …

Many aquatic ecosystems in densely populated delta areas worldwide are under stress from
overexploitation and pollution. Global population growth will lead to further increasing …

This paper describes an agricultural model (Roth-CNP) that estimates carbon (C), nitrogen
(N) and phosphorus (P) pools, pool changes, their balance and the nutrient fluxes exported …

Abstract Changes in groundwater quality have been evaluated for more than 2,200 wells in
25 Principal Aquifers in the United States based on repeated decadal sampling (once every …

Enhanced knowledge of water and solute pathways in catchments would improve the
understanding of dynamics in water quality and would support the selection of appropriate …

Nitrogen pollution is a serious threat to water resources worldwide, and it poses a particular
threat to groundwater in desert oases where the water table is shallow. Leaching loss of …

Nitrogen (N) fertilization has been found a powerful tool for increasing crop production since
the last six decades. Except for legumes, which fix their N biologically by rhizobium, majority …

Understanding the dynamics of groundwater–surface water interaction is needed to
evaluate and simulate water and solute transport in catchments. However, direct …

Temporal fluctuations in nitrate in groundwater can result in concentrations temporarily
exceeding drinking water standards. This can bring about the need for costly water treatment …

Nitrogen (N) pollution in shallow groundwater within the Jianghan Plain—a depositional
basin along the Yangtze River in China—is a serious issue affecting the local water supply …