Wetland hydrological dynamics and methane emissions

S Cui, P Liu, H Guo, CK Nielsen, JWM Pullens… - … Earth & Environment, 2024 - nature.com
Wetlands are the largest and most uncertain biological source of atmospheric methane, with
hydrological fluctuations exacerbating this uncertainty. Here we critically explore the …

Exotic Spartina alterniflora invasion alters ecosystem–atmosphere exchange of CH4 and N2O and carbon sequestration in a coastal salt marsh in China

J Yuan, W Ding, D Liu, H Kang, C Freeman… - Global Change …, 2015 - Wiley Online Library
Coastal salt marshes are sensitive to global climate change and may play an important role
in mitigating global warming. To evaluate the impacts of Spartina alterniflora invasion on …

Long-term application of lime or pig manure rather than plant residues suppressed diazotroph abundance and diversity and altered community structure in an acidic …

Y Lin, G Ye, D Liu, S Ledgard, J Luo, J Fan… - Soil Biology and …, 2018 - Elsevier
Biological fixation of atmospheric dinitrogen (N 2) is an important process that replenishes
biologically available nitrogen (N) in soil and helps minimize the use of inorganic N fertilizer …

Combined application of biochar and slow-release fertilizer reduces methane emission but enhances rice yield by different mechanisms

J Kim, G Yoo, D Kim, W Ding, H Kang - Applied Soil Ecology, 2017 - Elsevier
There has been an increased interest in and wide application of biochar and slow-release
fertilizer (SRF) to agricultural soils in recent years because they can reduce greenhouse gas …

Reducing methane emission by promoting its oxidation in rhizosphere through nitrogen-induced root growth in paddy fields

S Li, Y Chen, F Yu, Y Zhang, K Liu, X Zhuo, Y Qiu… - Plant and Soil, 2022 - Springer
Purpose Nitrogen (N) fertilizer could promote rice root growth and alter methane (CH4)
emissions in paddy fields. This study investigated the mechanism of different N application …

Uncertainty and dynamics of natural wetland CH4 release in China: Research status and priorities

D Wei, X Wang - Atmospheric Environment, 2017 - Elsevier
Natural wetlands represent the largest single source of methane (CH 4), a potent
greenhouse gas. China is home to the world's fourth largest wetland area, and it is facing …

[HTML][HTML] Biogeochemical and plant trait mechanisms drive enhanced methane emissions in response to whole-ecosystem warming

GL Noyce, JP Megonigal - Biogeosciences, 2021 - bg.copernicus.org
Climate warming perturbs ecosystem carbon (C) cycling, causing both positive and negative
feedbacks on greenhouse gas emissions. In 2016, we began a tidal marsh field experiment …

Direct-seeded rice reduces methane emissions by improving root physiological characteristics through affecting the water status of paddy fields

Y Liu, W Liu, X Geng, B Liu, X Fu, L Guo, J Bai… - Rhizosphere, 2022 - Elsevier
Both direct-seeded rice (DSR) and water-saving irrigation effectively reduce methane (CH 4)
emissions from paddy fields. However, little is known about the effects of water-saving …

The composition, localization and function of low‐temperature‐adapted microbial communities involved in methanogenic degradations of cellulose and chitin from …

Y Dai, Z Yan, L Jia, S Zhang, L Gao… - Journal of Applied …, 2016 - academic.oup.com
Aims To reveal the microbial communities from Qinghai–Tibetan Plateau wetland soils that
have the potential to be used in the utilization of cellulosic and chitinous biomass at low …

Dissolved organic carbon cycling, methane emissions and related microbial populations in temperate rice paddies with contrasting straw and water management

C Bertora, MA Cucu, C Lerda, M Peyron, L Bardi… - Agriculture, ecosystems …, 2018 - Elsevier
Rice cultivation is recognised as a pivotal source of atmospheric methane (CH 4),
accounting for 11% of global emissions. The main drivers of CH 4 production are redox …