Limits to soil carbon stability; Deep, ancient soil carbon decomposition stimulated by new labile organic inputs

Keyphrases

• Priming Effect 100%
• Soil Carbon Stability 100%
• Soil Carbon Decomposition 100%
• Organic Inputs 100%
• Ancient Soils 100%
• Inorganic N 75%
• Organic Substrate 75%
• Deep Horizons 75%
• Soil Horizons 50%
• Environmental Change 50%
• N Amendment 50%
• Response Change 25%
• Anthropogenic Change 25%
• Aboveground Biomass 25%
• Microorganisms 25%
• Nitrogen N 25%
• Soil Depth 25%
• Ambient Concentration 25%
• Soil Profile 25%
• Inorganic Nitrogen 25%
• Enrichment Experiments 25%
• CO2 Enrichment 25%
• Detection Rate 25%
• Microbial Biomass 25%
• Carbon C 25%
• Enzyme Activity 25%
• Leaf Litter 25%
• Substrate Availability 25%
• Soil C Pools 25%
• C Dynamics 25%
• Isotopically Labeled 25%
• Net CO2 Exchange 25%
• Root Exudates 25%
• Substrate Addition 25%
• Microbial Phospholipid Fatty Acids 25%
• Deep Soil Carbon 25%
• Priming Response 25%
• Spodosols 25%

Earth and Planetary Sciences

• Soil Carbon 100%
• Alanine 100%
• Soil Horizon 66%
• Environmental Change 33%
• Micro-Organism 33%
• Leaf Litter 33%
• Soil Profile 33%
• Planetary Atmosphere 33%
• Phospholipid 33%
• Enzyme Activity 33%
• Soil Depth 33%
• Inorganic Nitrogen 33%
• Belowground Biomass 33%
• Spodosol 33%

Agricultural and Biological Sciences

• Soil Carbon 100%
• Alanine 100%
• Soil Horizon 66%
• Microorganism 33%
• Belowground Biomass 33%
• Soil Depth 33%
• Microbial Biomass 33%
• Phospholipid Fatty Acids 33%
• Soil Profile 33%
• Plant Litter 33%
• Enzyme Activity 33%
• Root Exudate 33%
• Spodosol 33%