Results 61 to 70 of about 3,728 (172)

Methanotrophic activity and diversity of methanotrophs in volcanic geothermal soils at Pantelleria (Italy) [PDF]

Biogeosciences, 2014
Abstract. Volcanic and geothermal systems emit endogenous gases by widespread degassing from soils, including CH4, a greenhouse gas twenty-five times as potent as CO2. Recently, it has been demonstrated that volcanic or geothermal soils are not only a source of methane, but are also sites of methanotrophic activity. Methanotrophs are able to consume 10–
Gagliano A L, Gagliano A L, D'Alessandro W, Tagliavia M, Tagliavia M, Parello F, Quatrini P   +6 more
openaire   +4 more sources

Unexpected role of canonical aerobic methanotrophs in upland agricultural soils

, 2019
Aerobic oxidation of methane at (circum-)atmospheric concentrations (v) has long been assumed to be catalyzed by the as-yet-uncultured high-affinity methanotrophs in well-aerated, non-wetland (upland) soils, the only known biological methane sink ...
Bodelier, Paul L.E., Ho, Adrian, Reumer, Max, Raaijmakers, Ciska, de Boer, Wietse, Zweers, Hans, Putten, Wim H., Van der, Lee, Hyo Jung, Meima-Franke, Marion, Boer, Wietse, de, Van der Putten, Wim H.   +10 more
core   +2 more sources

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

Some properties of Mae from methanotrophs.

, 2019
Some properties of Mae from methanotrophs.
Sergei Y. But (7878656), Valentina N. Khmelenina (7878662), Ildar I. Mustakhimov (7878653), Olga N. Rozova (7878650), Aleksandr S. Reshetnikov (7878659)   +4 more
core   +1 more source

Resource availability governs polyhydroxyalkanoate (PHA) accumulation and diversity of methanotrophic enrichments from wetlands

Frontiers in Bioengineering and Biotechnology, 2023
Aquatic environments account for half of global CH4 emissions, with freshwater wetlands being the most significant contributors. These CH4 fluxes can be partially offset by aerobic CH4 oxidation driven by methanotrophs.
Yujin Kim, Zachary Flinkstrom, Pieter Candry, Mari-Karoliina H. Winkler, Jaewook Myung   +4 more
doaj   +1 more source

The fate of methane in ponds: Drivers of production, storage, oxidation, and emissions

Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract Ponds are disproportionately large contributors to global carbon cycling, with substantial but variable emissions of methane (CH4) to the atmosphere relative to their global surface area. Efforts to upscale pond CH4 emissions have focused on broad‐scale correlates of emissions, yet mechanisms underlying the variability in emissions remain ...
Joseph S. Rabaey, Pascal Bodmer, Abigail Bar, Sophia Pushlar, Meredith A. Holgerson   +4 more
wiley   +1 more source

Diversity and dynamics of methanotrophs within an experimental landfill cover soil

, 2009
Three experimental biocovers were installed during the summer of 2006 at the St-Nic\ue9phore landfill in Qu\ue9bec (Canada). The main objectives of the experimental program were to assess the efficiency of these biocovers in reducing CH\u2084 emissions ...
Alexandre R. Cabral, Charles W. Greer, Ait-Benichou, Samah, Cabral, Alexandre R., Jugnia, Louis-B., Greer, Charles W., Louis-B. Jugnia, Samah Aït-Benichou, Nathalie Fortin, A\ueft-Benichou, Samah, Fortin, Nathalie, Cabral, Alexandre   +11 more
core   +1 more source

Expansion of aerobic methanotrophy to the phylum of Actinomycetota and its environmental implications

Applied and Environmental Microbiology
For over a century, taxonomically validated pure cultures of aerobic methanotrophs belonged to Pseudomonadota, or since 2007, Verrucomicrobiota. A recent article published in Applied and Environmental Microbiology by H. Kambara, T.
Paul L.E. Bodelier
doaj   +1 more source

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

Thermophilic methanotrophs: in hot pursuit

FEMS Microbiology Ecology, 2019
ABSTRACTMethane is a potent greenhouse gas responsible for 20–30% of global climate change effects. The global methane budget is ∼500–600 Tg y−1, with the majority of methane produced via microbial processes, including anthropogenic-mediated sources such as ruminant animals, rice fields, sewage treatment facilities and landfills.
Karen M Houghton, Carlo R Carere, Matthew B Stott, Ian R McDonald   +3 more
openaire   +2 more sources