Physical mixing in coastal waters controls and decouples nitrification via biomass dilution

S Haas, BM Robicheau, S Rakshit… - Proceedings of the …, 2021 - National Acad Sciences
Nitrification is a central process of the aquatic nitrogen cycle that controls the supply of
nitrate used in other key processes, such as phytoplankton growth and denitrification …

Spatial distribution and influencing mechanism of CO2, N2O and CH4 in the Pearl River Estuary in summer

S Liu, Q Gao, J Wu, Y Xie, Q Yang, R Wang… - Science of The Total …, 2022 - Elsevier
Estuaries, considered as the important carbon dioxide (CO 2), nitrous oxide (N 2 O) and
methane (CH 4) sources to the atmosphere, are increasingly affected by near-bottom …

Variable contribution of wastewater treatment plant effluents to downstream nitrous oxide concentrations and emissions

W Tang, J Talbott, T Jones, BB Ward - Biogeosciences, 2024 - bg.copernicus.org
Abstract Nitrous oxide (N 2 O), a potent greenhouse gas and ozone-destroying agent, is
produced during nitrogen transformations in both natural and human-constructed …

[HTML][HTML] Potential contributions of nitrifiers and denitrifiers to nitrous oxide sources and sinks in China's estuarine and coastal areas

X Dai, M Chen, X Wan, E Tan, J Zeng, N Chen… - …, 2022 - bg.copernicus.org
Nitrous oxide (N 2 O) is an important ozone-depleting greenhouse gas produced and
consumed by microbially mediated nitrification and denitrification pathways. Estuaries are …

Nitrous oxide production in the Chesapeake Bay

W Tang, JC Tracey, J Carroll, E Wallace… - Limnology and …, 2022 - Wiley Online Library
Estuaries at the global scale are significant but highly uncertain sources of atmospheric
nitrous oxide (N2O), which is an intense greenhouse gas and ozone depletion agent. As the …

Determination of site‐specific nitrogen cycle reaction kinetics allows accurate simulation of in situ nitrogen transformation rates in a large North American estuary

W Tang, SG Fortin, N Intrator, JA Lee… - Limnology and …, 2024 - Wiley Online Library
Nitrogen (N) bioavailability affects phytoplankton growth and primary production in the
aquatic environment. N bioavailability is partly determined by biological N cycling processes …

Portable Conductometric Sensing Probe for Real-Time Monitoring Ammonia Profile in Coastal Waters

M Zhou, T Li, K Fan, Y Shu, P Liu, H Zhao - ACS sensors, 2023 - ACS Publications
An ability to real-time and continuously monitor ammonium/ammonia profiles of coastal
waters over a prolonged period in a simple and maintenance-free fashion would enable …

Nitrous oxide consumption in oxygenated and anoxic estuarine waters

W Tang, A Jayakumar, X Sun, JC Tracey… - Geophysical …, 2022 - Wiley Online Library
Estuaries emit a large but highly uncertain amount of Nitrous oxide (N2O) into the
atmosphere. To better understand N2O cycling processes in estuaries, we provide the first …

Nutrient management offsets the effect of deoxygenation and warming on nitrous oxide emissions in a large US estuary

W Tang, F Da, JC Tracey, N Intrator, MA Kunes… - Science …, 2024 - science.org
Many estuaries experience eutrophication, deoxygenation and warming, with potential
impacts on greenhouse gas emissions. However, the response of N2O production to these …

Rivers and tidal flats as sources of dissolved organic matter and trace metals in the German Bight (North Sea)

LG Speidel, R Carvalho da Silva, M Beck, O Dellwig… - Biogeochemistry, 2024 - Springer
Abstract The German Bight in the southern North Sea receives nutrients, dissolved organic
matter (DOM), and trace metals from rivers, porewater reflux, and porewater outwelling. We …