Spatial variability in the potential for symbiotic N₂ fixation by woody plants in a subtropical savanna ecosystem

Agriculture & Biology

• woody plants 86%
• nodulation 86%
• savannas 82%
• ecosystems 62%
• seedlings 50%
• soil depth 44%
• Rhizobium 40%
• biomass 38%
• Celtis pallida 37%
• Acacia greggii 37%
• Acacia berlandieri 37%
• solar radiation 35%
• Ulmaceae 31%
• soil 31%
• Frankia 27%
• acetylene reduction 26%
• soil properties 20%
• phytomass 20%
• Fabaceae 19%
• root systems 19%
• soil quality 19%
• soil water 17%
• legumes 16%
• host plants 16%
• bioassays 16%
• plant growth 14%
• nitrogen 12%
• infection 10%
• leaves 9%

Earth & Environmental Sciences

• woody plant 100%
• savanna 87%
• fixation 80%
• nodulation 67%
• ecosystem 48%
• seedling 42%
• rhizobacterium 27%
• biomass 25%
• soil depth 21%
• host plant 13%
• soil 13%
• root system 12%
• acetylene 12%
• bioassay 10%
• soil condition 10%
• infection 9%
• soil property 9%
• soil moisture 8%
• nitrogen 6%
• indicator 6%
• laboratory 5%