Multi-isotope approach for the identification and characterisation of nitrate pollution sources in the Marano lagoon (Italy) and parts of its catchment area

Environmental isotopes in hydrogeology

Choice Reviews Online · 1998 · 3.9K citations

Natural Sciences, Earth Sciences, Environmental Sciences +5

Variation of O18 content of waters from natural sources

Samuel Epstein, T. K. Mayeda · Geochimica et Cosmochimica Acta · 1953 · 3.2K citations

Natural Sciences, Oceanography, Chemical Oceanography +4

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

Using isotope fractionation of nitrate-nitrogen and nitrate-oxygen for evaluation of microbial denitrification in a sandy aquifer

J. Böttcher, O. Strebel, Susanne Voerkelius et al. · Journal of Hydrology · 1990 · 838 citations

Natural Sciences, Environmental Sciences, Hydrology +16