Nitrous oxide emissions from wastewater treatment processes
Nitrous oxide (N2O) emissions from wastewater treatment plants vary substantially between
plants, ranging from negligible to substantial (a few per cent of the total nitrogen load) …
plants, ranging from negligible to substantial (a few per cent of the total nitrogen load) …
Biological nitrification inhibition in the rhizosphere: determining interactions and impact on microbially mediated processes and potential applications
Nitrification is the microbial conversion of reduced forms of nitrogen (N) to nitrate (NO3−),
and in fertilized soils it can lead to substantial N losses via NO3− leaching or nitrous oxide …
and in fertilized soils it can lead to substantial N losses via NO3− leaching or nitrous oxide …
[HTML][HTML] Tracking nitrate and sulfate sources in groundwater of an urbanized valley using a multi-tracer approach combined with a Bayesian isotope mixing model
Over the past decades, groundwater quality has deteriorated worldwide by nitrate pollution
due to the intensive use of fertilizers in agriculture, release of untreated urban sewage and …
due to the intensive use of fertilizers in agriculture, release of untreated urban sewage and …
[HTML][HTML] Estimation of nitrate pollution sources and transformations in groundwater of an intensive livestock-agricultural area (Comarca Lagunera), combining major …
The identification of nitrate (NO 3−) sources and biogeochemical transformations is critical
for understanding the different nitrogen (N) pathways, and thus, for controlling diffuse …
for understanding the different nitrogen (N) pathways, and thus, for controlling diffuse …
[图书][B] Groundwater geochemistry and isotopes
I Clark - 2015 - books.google.com
There remains a lack of understanding of environmental isotopes and their use; students
and practitioners typically find the concepts of isotope concentrations and partitioning to be …
and practitioners typically find the concepts of isotope concentrations and partitioning to be …
Ammonia oxidation pathways and nitrifier denitrification are significant sources of N2O and NO under low oxygen availability
X Zhu, M Burger, TA Doane… - Proceedings of the …, 2013 - National Acad Sciences
The continuous increase of nitrous oxide (N2O) abundance in the atmosphere is a global
concern. Multiple pathways of N2O production occur in soil, but their significance and …
concern. Multiple pathways of N2O production occur in soil, but their significance and …
Long-term fate of nitrate fertilizer in agricultural soils
Increasing diffuse nitrate loading of surface waters and groundwater has emerged as a
major problem in many agricultural areas of the world, resulting in contamination of drinking …
major problem in many agricultural areas of the world, resulting in contamination of drinking …
Identification of sources and transformations of nitrate in the Xijiang River using nitrate isotopes and Bayesian model
Coupled nitrogen and oxygen isotopes of nitrate have proven useful in identifying nitrate
sources and transformation in rivers. However, isotopic fractionation and low-resolution …
sources and transformation in rivers. However, isotopic fractionation and low-resolution …
Combining multi-isotopic and molecular source tracking methods to identify nitrate pollution sources in surface and groundwater
Abstract Nitrate (NO 3-) pollution adversely impacts surface and groundwater quality. In
recent decades, many countries have implemented measures to control and reduce …
recent decades, many countries have implemented measures to control and reduce …
Measurement of the oxygen isotopic composition of nitrate in seawater and freshwater using the denitrifier method
We report a novel method for measurement of the oxygen isotopic composition (18O/16O) of
nitrate (NO3-) from both seawater and freshwater. The denitrifier method, based on the …
nitrate (NO3-) from both seawater and freshwater. The denitrifier method, based on the …