ArticleScientific reports2026
Active conversion of atmospheric carbon dioxide to methane in peridotites of the Samail Ophiolite, Oman.
Article in Scientific reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- Microbial growth rates captured using Raman-SIP reveal a highly active subsurface biosphere fueled by serpentinization.Nature communications · 2026Article
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Authors and funding
5 authors.
Funding
Abstract
Methane (CH [Formula: see text]) is common in fluids sourced from low-temperature hydrating (serpentinizing) peridotites, but the carbon sources, rates, and mechanisms of CH [Formula: see text] formation are uncertain. In CH [Formula: see text] dissolved in groundwaters pumped from four wells of up to 400 m depth in the Samail Ophiolite, Oman, we observed [Formula: see text] C contents ranging from radiocarbon-dead to [Formula: see text] fraction modern. Chemical and isotopic analyses of groundwaters and hydrocarbon gases align with microbiological data indicating that methanogens inhabiting H [Formula: see text]-rich [Formula: see text]), [Formula: see text] fluids produce the [Formula: see text] C-rich CH [Formula: see text]. This "young" microbial CH [Formula: see text] constitutes a portion of the light hydrocarbons dissolved in the subsurface fluids, which also contain a distinct pool of relatively
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Registered trials
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