Add to ORKGStable isotopes of nitrate are commonly used to determine sources and degradation of nitrate. In this study, nitrite oxidizing bacteria were found to promote an oxygen isotope exchange between water and nitrate under anoxic conditions. Also, different carbon sources were found to influence the enrichment of stable isotopes in nitrate during microbial denitrification. Both results refine the stable isotope model of nitrate in respect to nitrate source determination and microbial nitrate reduction
2 ABSTRACT 15 Natural abundance stable isotopes in nitrate (NO3), nitrite (NO2), and nitrous oxide (...
Stable isotope analysis of oxygen (O) is increasingly used to determine the origin of nitrate (NO) a...
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary...
In batch experiments, we studied the isotope fractionation in N and O of dissolved nitrate during de...
International audienceThe microbial reduction of nitrate, via nitrite into gaseous di-nitrogen (deni...
In batch experiments, we studied the isotope fractionation in N and O of dissolved nitrate during de...
Natural-abundance measurements of nitrate and nitrite (NOx) isotope ratios (delta N-15 and delta O-1...
Isotope composition of nitrite, nitrate, and water, as well as concentrations of nitrite, nitrate, ...
The total isotopic composition of nitrate is used for identifying the origin and fate of nitrate in ...
Nitrate contamination in aquatic systems is a widespread problem across the world. The isotopic comp...
We examined the oxygen isotopic systematics for ammonia oxidation, the first step in the regeneratio...
Identifying sources of nitrate (NO3-) in the environment is important to elucidate causes of water q...
I report the first measurements of coupled nitrogen (N) and oxygen (O) isotopic variations of nitrat...
Variations in stable isotope abundances of nitrogen (δ15N) and oxygen (δ18O) of nitrate are a useful...
The isotopic composition of soil-derived N2O can help differentiate between N2O production pathways ...
2 ABSTRACT 15 Natural abundance stable isotopes in nitrate (NO3), nitrite (NO2), and nitrous oxide (...
Stable isotope analysis of oxygen (O) is increasingly used to determine the origin of nitrate (NO) a...
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary...
In batch experiments, we studied the isotope fractionation in N and O of dissolved nitrate during de...
International audienceThe microbial reduction of nitrate, via nitrite into gaseous di-nitrogen (deni...
In batch experiments, we studied the isotope fractionation in N and O of dissolved nitrate during de...
Natural-abundance measurements of nitrate and nitrite (NOx) isotope ratios (delta N-15 and delta O-1...
Isotope composition of nitrite, nitrate, and water, as well as concentrations of nitrite, nitrate, ...
The total isotopic composition of nitrate is used for identifying the origin and fate of nitrate in ...
Nitrate contamination in aquatic systems is a widespread problem across the world. The isotopic comp...
We examined the oxygen isotopic systematics for ammonia oxidation, the first step in the regeneratio...
Identifying sources of nitrate (NO3-) in the environment is important to elucidate causes of water q...
I report the first measurements of coupled nitrogen (N) and oxygen (O) isotopic variations of nitrat...
Variations in stable isotope abundances of nitrogen (δ15N) and oxygen (δ18O) of nitrate are a useful...
The isotopic composition of soil-derived N2O can help differentiate between N2O production pathways ...
2 ABSTRACT 15 Natural abundance stable isotopes in nitrate (NO3), nitrite (NO2), and nitrous oxide (...
Stable isotope analysis of oxygen (O) is increasingly used to determine the origin of nitrate (NO) a...
Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary...