Use of 15N tracers to study nitrogen flows in agro-ecosystems: transformation, losses and plant uptake
C Scheer, T Rütting - Nutrient Cycling in Agroecosystems, 2023 - Springer
Nitrogen (N) fertilization is a prerequisite to sustain crop yields, but this often goes hand in
hand with N losses that cause damage to the environment and an economic loss to farmers …
hand with N losses that cause damage to the environment and an economic loss to farmers …
Simultaneous 15N Online Analysis in NH4+, NO2–, NO3–, and N2O to Trace N2O Production Pathways in Nitrogen-Polluted Aqueous Environments
Engineered nitrogen (N) removal processes in water treatment plants and N-transformation
reactions in polluted environments represent prominent sources of the potent greenhouse …
reactions in polluted environments represent prominent sources of the potent greenhouse …
A study on the simultaneous determination of nitrogen content and 15N isotope abundance in plants using peak height intensities at m/z 28 and 29
L Xie, Y Zhao, C Wang, S Xu, R Fan, H Gao, J Xu… - Talanta, 2024 - Elsevier
A method for simultaneous determination of nitrogen content and 15 N isotope abundance
in plants was established by Elemental analysis-gas isotope ratio mass spectrometry …
in plants was established by Elemental analysis-gas isotope ratio mass spectrometry …
Solid Phase Extraction Methodology for Robust Isotope Analysis of Atmospheric Ammonium
AB MacFarland, WW Walters… - ACS Earth and Space …, 2024 - ACS Publications
The stable nitrogen isotope composition (δ15N) of atmospheric ammonia (NH3) and
ammonium (NH4+) has emerged as a potent tool for improving our understanding of the …
ammonium (NH4+) has emerged as a potent tool for improving our understanding of the …
Discussion on the need for correction during isotopic analysis of nitrogen by the denitrifier method
J Hu, M Pan, Y Li, M Xing, Y Cao, K Yang, W Liu - RSC advances, 2023 - pubs.rsc.org
The nitrogen and oxygen isotopes of NO3− are effectively used to trace the main nitrogen
sources and migration processes in the atmosphere, water and soil. NO3− can be converted …
sources and migration processes in the atmosphere, water and soil. NO3− can be converted …
Assessing the performance of international laboratories analysing the stable isotope composition (δ15N, δ18O, δ17O) of nitrate in environmental waters
LI Wassenaar, C Douence… - Rapid Communications in …, 2023 - Wiley Online Library
Rationale Stable‐isotope analyses of nitrate (NO3−) in various water sources are crucial for
understanding nitrogen pollution and its impact on aquatic ecosystems. We evaluated the …
understanding nitrogen pollution and its impact on aquatic ecosystems. We evaluated the …