Nitrogen deposition contributes to soil acidification in tropical ecosystems

Agriculture & Biology

• soil acidification 67%
• ecosystems 36%
• nitrogen 27%
• tropical forests 25%
• cations 21%
• cation exchange capacity 19%
• neutralization 16%
• acidification 16%
• soil 16%
• leaching 15%
• aluminum 14%
• acids 13%
• humid tropics 11%
• base saturation 10%
• terrestrial ecosystems 9%
• environmental health 9%
• lowland forests 9%
• boreal forests 9%
• forest types 9%
• soil solution 9%
• eutrophication 9%
• temperate forests 9%
• forest soils 9%
• soil profiles 8%
• drainage 8%
• tropics 7%
• China 5%
• water 3%

Earth & Environmental Sciences

• tropical ecosystem 64%
• soil acidification 62%
• nitrogen 28%
• tropical forest 23%
• cation 20%
• cation exchange capacity 16%
• acidification 15%
• soil 13%
• leaching 12%
• saturation 11%
• humid tropics 11%
• soil drainage 10%
• acid water 10%
• acid 10%
• tropical climate 9%
• ecosystem health 9%
• temperate forest 8%
• boreal forest 8%
• forest soil 8%
• terrestrial ecosystem 7%
• soil profile 7%
• eutrophication 7%
• Northern Hemisphere 7%
• experiment 3%

Chemical Compounds

• Soil Acidification 100%
• Ecosystem 57%
• Soil 40%
• Nitrogen 28%
• Cation Exchange 15%
• Leaching 14%
• Cation 13%
• Eutrophication 12%
• pH Value 10%
• Acid 5%