Results 231 to 240 of about 118,179 (294)

Contribution of ammonia oxidizers to inorganic carbon fixation in the dark ocean

open access: yes
Bayer B   +7 more
europepmc   +1 more source

Global gross nitrification rates are dominantly driven by soil carbon‐to‐nitrogen stoichiometry and total nitrogen

Global Change Biology, 2021
Soil gross nitrification (GN) is a critical process in the global nitrogen (N) cycle that results in the formation of nitrate through microbial oxidation of ammonium or organic N, and can both increase N availability to plants and nitrous oxide emissions.
Ahmed S. Elrys   +7 more
semanticscholar   +1 more source

Comammox Nitrospira Species Dominate in an Efficient Partial Nitrification-Anammox Bioreactor for Treating Ammonium at Low Loadings.

Environmental Science and Technology, 2021
Bacteria capable of complete ammonia oxidation (comammox) are widespread and contribute to nitrification in wastewater treatment facilities. However, their roles in partial nitrification-anaerobic ammonium oxidation (anammox) systems remain unclear.
Yung-Hsien Shao, Jer-Horng Wu
semanticscholar   +1 more source

Global patterns and controlling factors of soil nitrification rate

Global Change Biology, 2020
Soil nitrification, an important pathway of nitrogen transformation in ecosystems, produces soil nitrate that influences net primary productivity, while the by‐product of nitrification, nitrous oxide, is a significant greenhouse gas.
Zhaolei Li   +9 more
semanticscholar   +1 more source

Nitrogen Mineralization, Immobilization, and Nitrification

SSSA Book Series, 2018
The biogeochemical cycling of N in ecosystems can be divided into an external and an internal N cycle. The external cycle includes those processes that add or remove N from ecosystems, such as: dinitrogen (N2) fixation, dry and wet N deposition, N ...
S. Hart   +3 more
semanticscholar   +1 more source

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