Anthropogenic and environmental constraints on the microbial methane cycle in coastal sediments
Large amounts of methane, a potent greenhouse gas, are produced in anoxic sediments by
methanogenic archaea. Nonetheless, over 90% of the produced methane is oxidized via …
methanogenic archaea. Nonetheless, over 90% of the produced methane is oxidized via …
Linkages between greenhouse gases (CO2, CH4, and N2O) and dissolved organic matter composition in a shallow estuary
Estuarine systems receive large amounts of organic matter that enhance the production of
greenhouse gases (GHGs), such as carbon dioxide (CO 2), methane (CH 4), and nitrous …
greenhouse gases (GHGs), such as carbon dioxide (CO 2), methane (CH 4), and nitrous …
Basin-specific pollution and impoundment effects on greenhouse gas distributions in three rivers and estuaries
Large uncertainties exist regarding the combined effects of pollution and impoundment on
riverine greenhouse gas (GHG) emissions. It has also been debated whether river …
riverine greenhouse gas (GHG) emissions. It has also been debated whether river …
Spatial and temporal variations of dissolved CO2, CH4 and N2O in Lakes Edward and George (East Africa)
AV Borges, W Okello, S Bouillon… - Journal of Great Lakes …, 2023 - Elsevier
We report dissolved CO 2, CH 4 and N 2 O concentrations in two large East African lakes,
Edward (surface area 2,325 km 2, average depth of 37 m) and George (surface area 273 km …
Edward (surface area 2,325 km 2, average depth of 37 m) and George (surface area 273 km …
Dynamic of CO2, CH4 and N2O in the Guadalquivir estuary
J Sánchez-Rodríguez, A Sierra… - Science of The Total …, 2022 - Elsevier
The concentration of dissolved CH 4 and N 2 O, as well as the partial pressure of CO 2 (pCO
2) were studied in the Guadalquivir estuary. Samples were taken in March and April 2018 …
2) were studied in the Guadalquivir estuary. Samples were taken in March and April 2018 …
Spatiotemporal variations of dissolved CH4 concentrations and fluxes from typical freshwater types in an agricultural irrigation watershed in Eastern China
Inland freshwater ecosystems are of increasing concerns in global methane (CH 4) budget
in the atmosphere. Agricultural irrigation watersheds are a potential CH 4 emission hotspot …
in the atmosphere. Agricultural irrigation watersheds are a potential CH 4 emission hotspot …
Methane production linked to organic matter molecule and methanogenic community in estuarine benthic sediments
X Li, Y Li, D Gao, M Liu, L Hou - Journal of Geophysical …, 2022 - Wiley Online Library
The importance of dissolved organic matter (DOM) and methanogenic community to
methane (CH4) production in estuarine benthic sediments remains poorly understood. Here …
methane (CH4) production in estuarine benthic sediments remains poorly understood. Here …
CH4 and CO2 emissions in water networks of rice cultivation regions
O Deng, J Ran, X Gao, X Lin, T Lan, L Luo… - Environmental …, 2023 - Elsevier
Rice cultivation regions have a high density of open water networks to meet the
requirements of rice growth and production. These open water networks have a significant …
requirements of rice growth and production. These open water networks have a significant …
Low methane emissions from Australian estuaries influenced by geomorphology and disturbance
Estuaries are a globally important source of methane, but little is known about Australia's
contributions to global estuarine methane emissions. Here we present a first-order Australia …
contributions to global estuarine methane emissions. Here we present a first-order Australia …
Land‐Use Intensity Increases Benthic N2O Emissions Across Three Sub‐Tropical Estuaries
Estuaries play an important role in regulating nitrous oxide (N2O) fluxes to the atmosphere,
but little is known about how catchment land‐use changes influence benthic N2O cycling …
but little is known about how catchment land‐use changes influence benthic N2O cycling …