Evidence for assimilatory nitrate reduction as a previously overlooked pathway of reactive nitrogen transformation in estuarine suspended particulate matter

R Hu, S Liu, W Huang, Q Nan, PJ Strong… - Environmental …, 2022 - ACS Publications
Suspended particulate matter (SPM) contributes to the loss of reactive nitrogen (Nr) in
estuarine ecosystems. Although denitrification and anaerobic ammonium oxidation in SPM …

Research progress and prospect of sediment environment and pollution control in China in recent 20 years

FAN Chengxin, LIU Min, W Shengrui… - Advances in earth …, 2021 - adearth.ac.cn
Inland water bodies (lakes, reservoirs, swamps, rivers) and estuarine oceans are widely and
continuously distributed with sediments, which are affected by natural and human activities …

[PDF][PDF] 近20 年来我国沉积物环境与污染控制研究进展与展望

范成新, 刘敏, 王圣瑞, 方红卫, 夏星辉, 曹文志… - 地球科学进展, 2021 - adearth.ac.cn
内陆水体(湖泊, 水库, 沼泽, 河流) 和河口海洋等底部, 广泛且连续分布着沉积物质,
在其形成过程中受自然和人类活动影响, 具有与污染物有关的环境意义和特征. 中国区域差异大 …

Nitrogen Contribution Rate of Anammox in Different Systems and Its Relationship with Environmental Factors

C Wei, W Zhang - Water, 2023 - mdpi.com
Anammox bacteria can remove ammonium directly, which is different from what was
previously believed. This is an important process for the global nitrogen cycle. Anammox …

Aromatic compounds releases aroused by sediment resuspension alter nitrate transformation rates and pathways during aerobic-anoxic transition

X Liu, R Sun, S Hu, Y Zhong, Y Wu - Journal of Hazardous Materials, 2022 - Elsevier
Aromatic compounds (ACs) releases aroused by sediment resuspension would certainly
change the concentrations of suspended sediment (SPS) and organic carbon, which may …

Dredging mitigates cyanobacterial bloom in eutrophic Lake Nanhu: Shifts in associations between the bacterioplankton community and sediment biogeochemistry

W Wan, Y Zhang, G Cheng, X Li, Y Qin, D He - Environmental Research, 2020 - Elsevier
Cyanobacterial blooms are a worldwide environmental problem, which is partly attributed to
their access to excessive nitrogen (N) and phosphorus (P). Preventing the blooms by …

Nitrous Oxide (N2O) Emissions Decrease Significantly under Stronger Light Irradiance in Riverine Water Columns with Suspended Particles

C Jiang, S Zhang, J Wang, X Xia - Environmental Science & …, 2023 - ACS Publications
Nitrous oxide (N2O) emissions from riverine water columns with suspended particles are
important for the global N2O budget. Although sunlight is known to influence the activity of …

Spatial variations of activity and community structure of nitrite-dependent anaerobic methanotrophs in river sediment

H Cheng, Y Yang, L Shen, Y Liu, X Zhan, Z Hu… - Science of The Total …, 2022 - Elsevier
Rivers are an important site for methane emissions and reactive nitrogen removal. The
process of nitrite-dependent anaerobic methane oxidation (n-damo) links the global carbon …

An indispensable role of overlying water in nitrogen removal in shallow lakes

Y Ji, W Shi, B Qin - Science of The Total Environment, 2024 - Elsevier
The nitrogen (N) removal characteristics in water columns and sediments of shallow lakes,
influenced by various factors, may exhibit spatial variations in lakes with algal–macrophyte …

New insights into nitrogen removal potential in urban river by revealing the importance of microbial community succession on suspended particulate matter

W Zhang, M Shi, L Wang, Y Li, H Wang, L Niu… - Environmental …, 2022 - Elsevier
The importance of suspended particulate matter (SPM) in nitrogen removal from aquatic
environments has been acknowledged in recent years by recognizing the role of attached …