Nitrate pollution source apportionment, uncertainty and sensitivity analysis across a rural-urban river network based on δ15N/δ18O-NO3− isotopes and SIAR modeling

Source Partitioning Using Stable Isotopes: Coping with Too Much Variation

Andrew Parnell, Richard Inger, Stuart Bearhop et al. · PLoS ONE · 2010 · 2.9K citations · Full text

Public Health, Biostatistics, Ecology +13

A Bacterial Method for the Nitrogen Isotopic Analysis of Nitrate in Seawater and Freshwater

Daniel M. Sigman, Karen L. Casciotti, M. Andréani et al. · Analytical Chemistry · 2001 · 2K citations

Natural Sciences, Microbiology, Oceanography +17

Measurement of the Oxygen Isotopic Composition of Nitrate in Seawater and Freshwater Using the Denitrifier Method

Karen L. Casciotti, Daniel M. Sigman, Meredith G. Hastings et al. · Analytical Chemistry · 2002 · 1.7K citations

Life Sciences, Microbiology, Oceanography +13

SWAT2000: current capabilities and research opportunities in applied watershed modelling

J. G. Arnold, Nicola Fohrer · Hydrological Processes · 2005 · 1.3K citations

Natural Resources, Hydrology, Water Resources Management +17

Evaluation and management of the impact of land use change on the nitrogen and phosphorus load delivered to surface waters: the export coefficient modelling approach

Penny J Johnes · Journal of Hydrology · 1996 · 722 citations

Natural Resources, Environmental Management, Hydrology +17