Biological nitrogen fixation in acidic high-temperature geothermal springs in Yellowstone National Park, Wyoming

Keyphrases

• Acetylene Reduction Assay 100%
• Acidic pH 25%
• Ammonia 25%
• Ammonium Ion 75%
• Biological Nitrogen Fixation 100%
• Biological Reduction 25%
• Diazotrophic 25%
• Diazotrophs 25%
• Diazotrophy 25%
• Dinitrogen 25%
• Enriched Culture 25%
• Geothermal Springs 100%
• Headspace 25%
• High Ambient Temperature 25%
• High Temperature 100%
• Incubation 25%
• Incubation Temperature 25%
• Lag Time 25%
• Local Conditions 25%
• Mesophilic 25%
• Microcosm 50%
• N2 Fixation 75%
• N2 Reduction Reaction 25%
• Natural Environment 25%
• NH 3 25%
• NifH 25%
• NifH Gene 75%
• Nitrogen Fixation 25%
• Potential Relationships 25%
• Terrestrial Systems 25%
• Tracer Study 25%
• Wyoming 100%
• Yellowstone National Park 100%

Earth and Planetary Sciences

• Biological Nitrogen Fixation 100%
• High Temperature Environment 50%
• National Parks 100%
• Nitrogen Fixation 50%
• Physical Environment 50%
• Tracer Study 50%
• Wyoming 100%

Immunology and Microbiology

• Diazotroph 33%
• Dry Weight 33%
• Environmental Temperature 33%
• Incubation Temperature 33%
• Nitrogen Fixation 100%