Global patterns and controlling factors of soil nitrification rate

Agriculture & Biology

• nitrification 77%
• soil 33%
• microbial nitrogen 15%
• nitrous oxide 8%
• soil pH 7%
• nitrogen content 7%
• nitrogen 6%
• ecosystems 5%
• nitrogen cycle 5%
• net primary productivity 4%
• microbial carbon 4%
• terrestrial ecosystems 4%
• soil carbon 4%
• greenhouse gases 4%
• microbiology 4%
• synthesis 4%
• soil temperature 3%
• ammonium 3%
• nitrates 3%
• physiology 3%
• carbon 2%
• environmental factors 2%
• temperature 1%

Chemical Compounds

• Nitrification 100%
• Soil 55%
• Nitrogen 16%
• Microbial Biomass 15%
• Ecosystem 11%
• Carbon Atom 4%
• Greenhouse Gas 4%
• pH Value 3%
• Ammonium 2%
• Nitrate 2%
• Chemical Transformation 1%
• Environment 1%

Earth & Environmental Sciences

• nitrification 59%
• soil 27%
• rate 21%
• soil nitrogen 18%
• nitrogen 12%
• nitrous oxide 8%
• soil carbon 8%
• biomass 7%
• ecosystem type 5%
• microbiology 4%
• terrestrial ecosystem 4%
• physiology 4%
• Northern Hemisphere 3%
• byproduct 3%
• greenhouse gas 3%
• ammonium 3%
• temperature 3%
• nitrate 2%
• productivity 2%
• ecosystem 2%
• carbon 2%