Biogenic methane in coastal unconsolidated sediment systems: A review

X Duan, P Yin, N Tsona, K Cao, Y Xie, X He… - Environmental …, 2023 - Elsevier
Marine sediments are the world's largest known reservoir of methane. In many coastal
regions, methane is trapped in sediments buried at depths ranging from centimeters to …

Hot spot of CH4 production and diffusive flux in rivers with high urbanization

W Tang, YJ Xu, Y Ma, DT Maher, S Li - Water Research, 2021 - Elsevier
Rivers and streams play a central role in global carbon budget, but our knowledge is limited
on the magnitude and extent of urbanization influence on riverine methane (CH 4) …

A synthesis of global coastal ocean greenhouse gas fluxes

L Resplandy, A Hogikyan, JD Müller… - Global …, 2024 - Wiley Online Library
The coastal ocean contributes to regulating atmospheric greenhouse gas concentrations by
taking up carbon dioxide (CO2) and releasing nitrous oxide (N2O) and methane (CH4). In …

[HTML][HTML] Methane production by three widespread marine phytoplankton species: release rates, precursor compounds, and potential relevance for the environment

T Klintzsch, G Langer, G Nehrke, A Wieland… - …, 2019 - bg.copernicus.org
Methane (CH 4) production within the oceanic mixed layer is a widespread phenomenon,
but the underlying mechanisms are still under debate. Marine algae might contribute to the …

Large increase in CH4 emission following conversion of coastal marsh to aquaculture ponds caused by changing gas transport pathways

P Yang, DYF Lai, H Yang, Y Lin, C Tong, Y Hong… - Water Research, 2022 - Elsevier
Methane emissions from aquatic ecosystems play an important role in global carbon cycle
and climate change. Reclamation of coastal wetlands for aquaculture use has been shown …

High emissions of carbon dioxide and methane from the coastal Baltic Sea at the end of a summer heat wave

C Humborg, MC Geibel, X Sun, M McCrackin… - Frontiers in Marine …, 2019 - frontiersin.org
The summer heat wave in 2018 led to the highest recorded water temperatures since 1926–
up to 21° C–in bottom coastal waters of the Baltic Sea, with implications for the respiration …

Annual CO2 and CH4 fluxes in coastal earthen ponds with Litopenaeus vannamei in southeastern China

C Tong, D Bastviken, KW Tang, P Yang, H Yang… - Aquaculture, 2021 - Elsevier
Small-scale aquaculture operation is being increasing practised around the world,
particularly in the developing countries, but the greenhouse gas (GHG) dynamics and fluxes …

Spatial distribution and influencing mechanism of CO2, N2O and CH4 in the Pearl River Estuary in summer

S Liu, Q Gao, J Wu, Y Xie, Q Yang, R Wang… - Science of The Total …, 2022 - Elsevier
Estuaries, considered as the important carbon dioxide (CO 2), nitrous oxide (N 2 O) and
methane (CH 4) sources to the atmosphere, are increasingly affected by near-bottom …

[HTML][HTML] Carbon dynamics and CO and CH outgassing in the Mekong delta

AV Borges, G Abril, S Bouillon - Biogeosciences, 2018 - bg.copernicus.org
We report a data set of biogeochemical variables related to carbon cycling obtained in the
three branches (M y ̃ Tho, Hàm Luông, C o^´ Chiên) of the Mekong delta (B e^´ n Tre …

Seasonality of methane and carbon dioxide emissions in tropical seagrass and unvegetated ecosystems

V Saderne, AF Dunne, WA Rich, R Cadiz… - … Earth & Environment, 2023 - nature.com
Seagrass ecosystems are important carbon dioxide sinks that can sequester carbon for
centuries as organic matter in sediment. They are also a major source of methane, a potent …