Invasive Spartina alterniflora alters sediment organic carbon mineralization dynamics in a coastal wetland of Southeastern China

Autor: Yongcan Jiang, Dong Yang, Jiafang Huang, Yu Wen, Hong Tang, Jianming Xu, Xianbiao Lin, Dongyao Sun, Dengzhou Gao

Publikováno v: Frontiers in Marine Science, Vol 11 (2024)

Invasive Spartina alterniflora has significant impacts on sediment carbon pool and turnover in the tidal wetlands of estuaries and coasts. Yet, how this exotic S. alterniflora affects sediment organic carbon mineralization dynamics remains poorly und

Externí odkaz: https://doaj.org/article/36661cb06bd0421fa9fcae83db69eb2e

Effect of Aquaculture Reclamation on Sediment Nitrates Reduction Processes in Mangrove Wetland

Autor: Lin Hao, Jiafang Huang

Publikováno v: Journal of Marine Science and Engineering, Vol 10, Iss 7, p 857 (2022)

Sediment denitrification, anaerobic ammonium oxidation (anammox), and nitrate dissimilation to ammonium (DNRA) play an important role in controlling the dynamics of nitrates (NOx−) and their fate in estuarine and coastal ecosystems. However, the ef

Externí odkaz: https://doaj.org/article/d384acf52fce4a85b223b88ba5805fc3

Iron Reduction Controls Carbon Mineralization in Aquaculture Shrimp Pond Sediments in Subtropical Estuaries

Autor: Ji Tan, Min Luo, Fengfeng Tan, Eric Lichtfouse, Changwei Zhang, Xin Chen, Jiafang Huang, Yang Tan, Leilei Xiao

Publikováno v: Journal of Geophysical Research: Biogeosciences
Journal of Geophysical Research: Biogeosciences, 2022, 127, pp.e2022JG007081. ⟨10.1029/2022jg007081⟩

International audience; Expanding worldwide aquaculture has greatly increased greenhouse gas emissions; however, the underlying microbial mechanisms are poorly understood. In particular, the role of ferric iron [Fe(III)] (hydro) oxides in carbon mine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6aec90c180560788c3d5bbdd2ebf0a9b
https://doi.org/10.1029/2022jg007081

Differential Responses of Soil Extracellular Enzyme Activities to Salinization:Implications for Soil Carbon Cycling in Tidal Wetlands

Autor: Yang Yang, Daryl L. Moorhead, Hayley Craig, Min Luo, Xin Chen, Jiafang Huang, Jørgen E. Olesen, Ji Chen

Publikováno v: Yang, Y, Moorhead, D L, Craig, H, Luo, M, Chen, X, Huang, J, Olesen, J E & Chen, J 2022, ' Differential Responses of Soil Extracellular Enzyme Activities to Salinization : Implications for Soil Carbon Cycling in Tidal Wetlands ', Global Biogeochemical Cycles, vol. 36, no. 6, e2021GB007285 . https://doi.org/10.1029/2021GB007285

Rising sea levels are expected to cause salinization in many historically low-salinity tidal wetlands. However, the response of soil extracellular enzyme activities to salinization in tidal wetlands and their links to soil organic carbon (SOC) decomp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::779df60dca6737655459d2258bd85793
https://pure.au.dk/ws/files/300477267/Global_Biogeochemical_Cycles_2022_Yang_Differential_Responses_of_Soil_Extracellular_Enzyme_Activities_to_Salinization.pdf

Biogeochemical behavior of P in the soil and porewater of a low-salinity estuarine wetland: Availability, diffusion kinetics, and mobilization mechanism

Autor: Minjie Hu, Jordi Sardans, Yixun Le, Ruibing Yan, Yi Zhong, Jiafang Huang, Josep Peñuelas, Chuan Tong

Publikováno v: Water research. 219

Estuarine wetlands, which typically store large amounts of phosphorus (P), are experiencing increased salinity as well as changed environmental factors caused by rising sea levels. In this study, the seasonal dynamics of P speciation, availability, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::680745e1e09e4d9dc6bf6c4332dff875
https://pubmed.ncbi.nlm.nih.gov/35605392