Keyphrases
Energy Sources
100%
Brine
100%
Biosphere
100%
Potential Energy
100%
Soudan
66%
Thermogenic
66%
Electron Donor
66%
Dimethylamine
66%
Short-chain Alkanes
66%
Formation Temperature
66%
Nitrate
33%
Microbial Community
33%
Microorganisms
33%
Methane
33%
State Parks
33%
Microbial Activity
33%
Alkanes
33%
Ferrous Iron
33%
Underground Mining
33%
CO2 Reduction Reaction (CO2RR)
33%
Fe3+
33%
Environmental Conditions
33%
Near-zero
33%
Gibbs Free Energy
33%
Methanogenesis
33%
Free Energy
33%
C1-C2
33%
Chemical Potential
33%
Non-biological
33%
Abundance Ratios
33%
Water Interaction
33%
Available Energy
33%
Isolated System
33%
CH4 Oxidation
33%
Organic Matter Degradation
33%
Rock Interaction
33%
Habitability
33%
Chemotrophic
33%
Alternative Electron Acceptor
33%
Neoarchean
33%
Fracture Network
33%
Precambrian Shield
33%
Isolated Fracture
33%
Anaerobic Reaction
33%
Abiogenesis
33%
Continental Subsurface
33%
Metabolic Reactions
33%
Biological Origin
33%
Chemistry
Methane
100%
Potential Energy
100%
Alkane
25%
Electron Donor
16%
Thermogenic
16%
Dimethylamine
16%
formation
16%
Gibbs Free Energy
8%
Pool
8%
Electron Acceptor
8%
Metabolic Reaction
8%
Carbon Dioxide Reduction
8%
Sulfate
8%
Chemical Potential
8%
Free Energy
8%
Earth and Planetary Sciences
Methane
100%
Potential Energy
100%
Alkane
25%
United States of America
8%
Microbial Community
8%
Precambrian
8%
Microbial Activity
8%
Habitability
8%
Fracture Network
8%
Organic Matter
8%
Methanogenesis
8%
Carbon Dioxide
8%
Free Energy
8%
Gibbs Free Energy
8%
Iron
8%
Biochemistry, Genetics and Molecular Biology
Dimethylamine
100%
Sulfate
50%
Microorganism
50%
Methanogenesis
50%
Microbial Activity
50%
Immunology and Microbiology
Microbial Activity
100%
Methanogenesis
100%
Microorganism
100%
Agricultural and Biological Sciences
Methane
100%
Dimethylamine
16%
State Park
8%
Precambrian Shield
8%
Sulfate
8%
Microorganism
8%
Microbial Community
8%
Microbial Activity
8%