Results 51 to 60 of about 187,574 (160)

Ecology of aerobic methanotrophs and their role in methane cycling

, 2010
Aerobic methane-oxidizing bacteria (methanotrophs) are widely distributed in the environment and play a key role in the cycling of the potent greenhouse gas methane.
Chen, Yin, Y. Chen, J. C. Murrell, Murrell, J. C. (J. Colin)   +3 more
core   +1 more source

Role of methanotrophy in a high‐methane emitting thermokarst lake

Limnology and Oceanography, Volume 71, Issue 9, September 2026.
Abstract Thermokarst (thaw) lakes are projected to be an increasing source of atmospheric methane (CH4), a potent greenhouse gas, as climate warms and permafrost thaws. However, the magnitude of CH4 cycling, particularly the role of aerobic CH4 oxidation (methanotrophy), among thermokarst lakes, is not well constrained.
Teresa Aguirrezabala‐Cámpano, Katey Walter Anthony, Frederic Thalasso, Pablo Inchausti, Natalie Tyler   +4 more
wiley   +1 more source

Stability and performance of two GSBR operated in alternating anoxic/aerobic or anaerobic/aerobic conditions for nutrient removal [PDF]

, 2012
Two granular sludge sequencing batch reactors (GSBR) with alternating anoxic/aerobic (R1) and anaerobic/aerobic (R2) conditions were operated with a 4-carbon-source synthetic influent. The physical properties of the granular sludge were very good (SVI≈20
Manas, Angela, Bessiere, Yolaine, Biscans, Béatrice, Filali, Ahlem, Sperandio, Mathieu, Mercade, Myriam   +5 more
core   +1 more source

Elevated and atmospheric‐level methane consumption by soil methanotrophs of three grasslands in China

Grassland Research, 2023
Background Methane (CH4) oxidation driven by soil aerobic methanotrophs demonstrates the capacity of grassland as a CH4 sink. Methods In this study, we compared the oxidation characteristics of atmospheric‐level and elevated concentration (10%) CH4 in a ...
Yufang Wang, Yuanfeng Cai, Fujiang Hou, Saman Bowatte, Zhongjun Jia   +4 more
doaj   +1 more source

Metagenome Assembled Genome of a Novel Verrucomicrobial Methanotroph From Pantelleria Island

Frontiers in Microbiology, 2021
Verrucomicrobial methanotrophs are a group of aerobic bacteria isolated from volcanic environments. They are acidophiles, characterized by the presence of a particulate methane monooxygenase (pMMO) and a XoxF-type methanol dehydrogenase (MDH ...
Nunzia Picone, Pieter Blom, Carmen Hogendoorn, Jeroen Frank, Theo van Alen, Arjan Pol, Antonina L. Gagliano, Mike S. M. Jetten, Walter D’Alessandro, Paola Quatrini, Huub J. M. Op den Camp   +10 more
doaj   +1 more source

Higher methanotroph abundance and bottom‐water methane in ponds with floating photovoltaic arrays

Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Floating photovoltaic (FPV) arrays alter the methane (CH4) cycling dynamics of waterbodies on which they are deployed. Here, we investigated dissolved CH4 dynamics and associated CH4 cycling microbial communities (methanogens and methanotrophs) in the 2nd year of FPV deployment (70% aerial coverage) in experimental ponds.
Nicholas E. Ray, Sophia Aredas, Steven M. Grodsky, Ash Canino, Simone J. Cardoso, Meredith A. Holgerson, Meredith Theus, Marian L. Schmidt   +7 more
wiley   +1 more source

Aerobic and anaerobic methanotrophs in the Black Sea water column

, 2006
Inputs of CH(4) from sediments, including methane seeps on the continental margin and methane-rich mud volcanoes on the abyssal plain, make the Black Sea the world's largest surface water reservoir of dissolved methane and drive a high rate of aerobic ...
Coolen, M., Abbas, B., Schippers, A., Durisch-Kaiser, E., Wehrli, B., Hopmans, E., Damste, J., Kuypers, M., Schubert, C., Neretin, L., Wakeham, S.   +10 more
core   +2 more sources

Seasonal and Interannual Variations in Methane Emissions and Carbon and Hydrogen Isotopes From an Upland Ombrotrophic Peat Bog

Global Biogeochemical Cycles, Volume 40, Issue 9, September 2026.
Abstract Despite their importance for global CH4 biogeochemistry, there is limited evidence on seasonal patterns in CH4 stable isotope composition from peatlands. We conducted a 2.5‐year study investigating seasonal changes in CH4 fluxes and dual‐stable isotopes (δ13C, δ2H) in an ombrotrophic peat bog in Northern England.
Mounir Takriti, Alexander Chadwick, Robert J. Rose, Beverley Dodd, Simon Oakley, Peter M. Wynn, Niall P. McNamara, Susan E. Ward   +7 more
wiley   +1 more source

Prokaryotic Novelty and Metabolic Diversity in the Tagoro Shallow Hydrothermal System (Canary Islands, Spain)

Environmental Microbiology, Volume 28, Issue 9, September 2026.
Hydrothermal activity at the Tagoro submarine volcano shapes distinct epipelagic and benthic prokaryotic communities. Microbial diversity decreases towards vent sources, yet novel taxa dominate and potentially contribute to iron, nitrogen, sulphur and methane cycling in this shallow hydrothermal system with high unexplored microbial diversity ...
Clàudia Pérez‐Barrancos, Eugenio Fraile‐Nuez, José Antonio Lozano‐Rodríguez, María Isabel Díaz‐Durán, Carmen Presas‐Navarro, Jesús M. Arrieta   +5 more
wiley   +1 more source

Species‐level controls of foliar methane and nitrous oxide fluxes: roles of traits and microbes in temperate trees

New Phytologist, Volume 251, Issue 6, Page 3221-3237, September 2026.
Species‐level variation in temperate tree foliar greenhouse gas exchange, showing consistent foliar CH4 uptake, N2O emission, stronger CH4 uptake in fall leaves, and contrasting methanotroph communities between the high‐CH4‐oxidizing species Tilia americana and the low‐CH4‐oxidizing species Prunus virginiana. Summary The contribution of tree foliage to
Md Rezaul Karim, Sean C. Thomas
wiley   +1 more source