Impact of particle-attached microbial denitrification on N2O production in an agricultural-urban watershed DOI

Mengdi Yang,

H. X. Yang,

Wencai Wang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125223 - 125223

Published: April 5, 2025

Language: Английский

Tracking the Changes of DOM Composition, Transformation, and Cycling Mechanism Triggered by the Priming Effect: Insights from Incubation Experiments DOI

Wenrui Yao,

Yuanyuan Dong,

Yulin Qi

et al.

Environmental Science & Technology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 18, 2024

The priming effect (PE) is recognized as an important mechanism influencing organic matter transformation in aquatic systems. land-ocean continuum (LOAC) has received large quantities of dissolved (DOM) from various sources, which ideal interface for PE research. Here, we investigated the process by utilizing such a coastal environment to explore turnover DOM LOAC system. Suwannee River natural was selected background, and external environmental samples were introduced track changes carbon. together with variations compositions, structures characterized. Generally, river estuary environments exhibited positive PE, while offshore zone showed negative effect. Additionally, nutrients, salinity, composition all contributed PE. After incubation, feature carbon sources transferred terrestrial autochthonous. carbonyl alcohol functional groups significantly decomposed, methyl methylene increased heteroatoms further accelerated process. data also shows that special parameters molecular markers can be utilized response This research indicates change flux imbalance its budget systems could partially explained perspective

Language: Английский

Citations

4
Nitrous Oxide Emissions at Aquaculture Ponds in the coastal zone of the Bohai Rim Region of China: Impacts of eutrophication and feeding practice DOI
Xia Li, Xinyi Dong, Fu‐Jun Yue

et al.

Environmental Pollution, Journal Year: 2025, Volume and Issue: unknown, P. 125959 - 125959

Published: March 1, 2025

Language: Английский

Citations

0
Nitrifier denitrification can contribute to N2O emissions substantially in wet agricultural soil DOI

Xiaoqian He,

Hui Wang, Xiaotang Ju

et al.

Biology and Fertility of Soils, Journal Year: 2025, Volume and Issue: unknown

Published: March 5, 2025

Language: Английский

Citations

0
Impact of particle-attached microbial denitrification on N2O production in an agricultural-urban watershed DOI

Mengdi Yang,

H. X. Yang,

Wencai Wang

et al.

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125223 - 125223

Published: April 5, 2025

Language: Английский

Citations

0