Biogeochemistry of desertification and woody encroachment in grazing systems

Physics & Astronomy

• biogeochemistry 100%
• desertification 99%
• grazing 56%
• ecosystems 40%
• carbon 25%
• nitrogen 21%
• biosphere 15%
• remote sensing 10%
• estimates 5%
• spectroscopy 5%
• gases 4%

Earth & Environmental Sciences

• desertification 53%
• biogeochemistry 53%
• grazing 42%
• nitrogen 17%
• carbon 16%
• impoverishment 13%
• land use 12%
• ecosystem structure 11%
• woody plant 11%
• ecosystem 11%
• land degradation 11%
• trace gas 10%
• carbon storage 10%
• biome 10%
• semiarid region 10%
• biosphere 9%
• spectroscopy 8%
• remote sensing 6%