Legacies of Prehistoric Agricultural Practices Within Plant and Soil Properties Across an Arid Ecosystem

Agriculture & Biology

• soil properties 83%
• prehistoric agriculture 83%
• ecosystems 63%
• dryland farming 60%
• Sonoran Desert 58%
• xerophytes 55%
• ecologists 50%
• soil texture 49%
• nutrient availability 43%
• water supply 43%
• land use 40%
• deserts 39%
• plant communities 39%
• farming systems 34%
• texture 33%
• irrigation 32%
• rain 32%
• environmental factors 26%
• methodology 11%

Earth & Environmental Sciences

• agricultural practice 91%
• soil property 73%
• desert 69%
• ecosystem 49%
• farming technique 45%
• dryland farming 42%
• annual plant 39%
• soil process 33%
• nutrient availability 31%
• ecosystem process 30%
• soil texture 29%
• plant community 26%
• community composition 25%
• environmental change 23%
• human activity 21%
• irrigation 21%
• texture 21%
• agriculture 19%
• land use 18%
• rainfall 17%
• water 8%

Chemical Compounds

• Ecosystem 100%
• Soil Texture 79%
• Soil 70%
• Nutrient 44%
• Crystalline Texture 40%