Geomorphic and ecological constraints on the coastal carbon sink

ML Kirwan, JP Megonigal, GL Noyce… - Nature Reviews Earth & …, 2023 - nature.com
Climate change is driving a fundamental reorganization of the coastal zone, in which carbon-
rich ecosystems are simultaneously migrating, accreting and submerging. In this Review, we …

Current problems and countermeasures of constructed wetland for wastewater treatment: A review

S Liu, Y Zhang, X Feng, SH Pyo - Journal of Water Process Engineering, 2024 - Elsevier
Constructed wetland (CW), a green wastewater treatment technology, is extensively used in
the world owing to its advantages of less investment, low energy consumption, simple …

Salinity causes widespread restriction of methane emissions from small inland waters

C Soued, MJ Bogard, K Finlay, LE Bortolotti… - Nature …, 2024 - nature.com
Inland waters are one of the largest natural sources of methane (CH4), a potent greenhouse
gas, but emissions models and estimates were developed for solute-poor ecosystems and …

Evaluation of the synergistic effects of biochar and biogas residue on CO2 and CH4 emission, functional genes, and enzyme activity during straw composting

X Lin, N Wang, F Li, B Yan, J Pan, S Jiang, H Peng… - Bioresource …, 2022 - Elsevier
This study examined the effects of biochar, biogas residue, and their combined amendments
on CO 2 and CH 4 emission, enzyme activity, and related functional genes during rice straw …

Organic carbon preservation in wetlands: Iron oxide protection vs. thermodynamic limitation

FS Sun, C Ma, GH Yu, Y Kuzyakov, YC Lang, PQ Fu… - Water Research, 2023 - Elsevier
The sequestration of organic carbon (OC) in wetland sediments is influenced by the
presence of oxygen or lack thereof. The mechanisms of OC sequestration under redox …

Subsurface redox interactions regulate ebullitive methane flux in heterogeneous Mississippi River deltaic wetland

J Wang, T O'Meara, S LaFond‐Hudson… - Journal of Advances …, 2024 - Wiley Online Library
As interfaces connecting terrestrial and ocean ecosystems, coastal wetlands develop
temporally and spatially complex redox conditions, which drive uncertainties in greenhouse …

High methane concentrations in tidal salt marsh soils: Where does the methane go?

M Capooci, AL Seyfferth, C Tobias… - Global Change …, 2024 - Wiley Online Library
Tidal salt marshes produce and emit CH4. Therefore, it is critical to understand the
biogeochemical controls that regulate CH4 spatial and temporal dynamics in wetlands. The …

[HTML][HTML] Silicon fractionations at the margin of a coastal wetland and its response to sea level rise

X Zhao, X Zhang, Z Li, L Van Zwieten, Y Wang, Q Hao… - Geoderma, 2023 - Elsevier
Silicon (Si) and its biogeochemical cycling play an important role in maintaining the
functions of terrestrial and marine ecosystems. However, the effects of sea level rise on the …

Machine Learning Predicts the Methane Clumped Isotopologue (12CH2D2) Distributions Constrain Biogeochemical Processes and Estimates the Potential Budget

X Wang, CQ Liu, Y Yi, M Zeng, SL Li… - Environmental Science & …, 2023 - ACS Publications
Methane (CH4) is a matter of environmental concern; however, global methane
isotopologue data remain inadequate. This is due to the challenges posed by high …

Risk assessment and binding mechanisms of potentially toxic metals in sediments from different water levels in a coastal wetland

F Sun, G Yu, X Han, Z Chi, Y Lang, C Liu - Journal of Environmental …, 2023 - Elsevier
The excessive accumulation of potentially toxic metals (Pb and Cd) in coastal wetlands is
among the main factors threatening wetland ecosystems. However, the effects of water table …