On the use of coprostanol to identify source of nitrate pollution in groundwater

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

Assessment of groundwater contamination by nitrate leaching from intensive vegetable cultivation using geographical information system

Insaf S. Babiker · Environment International · 2003 · 288 citations

Natural Sciences, Agronomy, Hydrology +17

Use of a Bayesian isotope mixing model to estimate proportional contributions of multiple nitrate sources in surface water

Dongmei Xue, Bernard De Baets, Oswald Van Cleemput et al. · Environmental Pollution · 2011 · 280 citations

Natural Sciences, Earth Sciences, Geochemistry +14

Nitrate source identification in groundwater of multiple land-use areas by combining isotopes and multivariate statistical analysis: A case study of Asopos basin (Central Greece)

Ioannis Matiatos · The Science of The Total Environment · 2015 · 239 citations

Natural Sciences, Earth Sciences, Hydrology +17