Warming stimulates sediment denitrification at the expense of anaerobic ammonium oxidation

E Tan, W Zou, Z Zheng, X Yan, M Du, TC Hsu… - Nature Climate …, 2020 - nature.com
Temperature is one of the fundamental environmental variables governing microbially
mediated denitrification and anaerobic ammonium oxidation (anammox) in sediments. The …

The enzymology of ocean global change

DA Hutchins… - Annual Review of Marine …, 2022 - annualreviews.org
A small subset of marine microbial enzymes and surface transporters have a
disproportionately important influence on the cycling of carbon and nutrients in the global …

[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 …

[HTML][HTML] Database of nitrification and nitrifiers in the global ocean

W Tang, BB Ward, M Beman, L Bristow… - Earth System …, 2023 - essd.copernicus.org
As a key biogeochemical pathway in the marine nitrogen cycle, nitrification (ammonia
oxidation and nitrite oxidation) converts the most reduced form of nitrogen–ammonium …

Urbanization increased river nitrogen export to western Taiwan Strait despite increased retention by nitrification and denitrification

J Lin, N Chen, F Wang, Z Huang, X Zhang, L Liu - Ecological Indicators, 2020 - Elsevier
Urban development and increased human activities impose major environmental stress on
the receiving bodies of water. Although urban rivers have been recognized as hotspots of …

Nitrogen cycling in China marginal seas: Progress and challenges

S Wu, X Yan, JM Tang, E Tan, L Luo, S Tong, ZZ Zheng… - Marine Chemistry, 2024 - Elsevier
Marginal seas play a critical role in the earth's systems as hotspots of microbially-mediated
nitrogen (N) cycling. Meanwhile, human activities and global changes strongly impact this …

Substrate regulation leads to differential responses of microbial ammonia-oxidizing communities to ocean warming

ZZ Zheng, LW Zheng, MN Xu, E Tan… - Nature …, 2020 - nature.com
In the context of continuously increasing anthropogenic nitrogen inputs, knowledge of how
ammonia oxidation (AO) in the ocean responds to warming is crucial to predicting future …

Dissolved organic nutrients at the interface of fresh and marine waters: flow regime changes, biogeochemical cascades and picocyanobacterial blooms—the example …

PM Glibert, CA Heil, CJ Madden, SP Kelly - Biogeochemistry, 2023 - Springer
The availability of dissolved inorganic and organic nutrients and their transformations along
the fresh to marine continuum are being modified by various natural and anthropogenic …

Biogeochemical dynamics in a eutrophic tidal estuary revealed by isotopic compositions of multiple nitrogen species

X Yan, XS Wan, L Liu, MN Xu, E Tan… - Journal of …, 2019 - Wiley Online Library
Estuaries sit at the land‐ocean boundary and act as natural reactors for nitrogen (N)
transformations among numerous forms. Superimposing onto physical mixing, biological …

Nitrification in the Amazon River plume

N Choisnard, T Sperlea, I Liskow, M Voss - Marine Ecology Progress …, 2024 - int-res.com
The Amazon River delivers high concentrations of nitrate (NO 3-,~ 16 µM) to its estuary,
shaping phytoplankton community assemblages in the estuary and up to 1500 km away …