Microtopography is a fundamental organizing structure of vegetation and soil chemistry in black ash wetlands

Agriculture & Biology

• Fraxinus nigra 100%
• microrelief 83%
• soil chemistry 78%
• vegetation structure 66%
• wetlands 55%
• water table 34%
• soil 25%
• vegetation 21%
• biogeochemistry 10%
• soil heterogeneity 9%
• wet environmental conditions 9%
• soil productivity 9%
• biomass 8%
• lowland forests 8%
• population distribution 8%
• soil nutrients 7%
• understory 7%
• lasers 6%
• cations 6%
• sulfates 6%
• species richness 6%
• chlorides 6%
• nitrates 5%
• concentrates 5%
• canopy 5%
• ecosystems 5%
• phosphorus 5%
• taxonomy 5%
• loci 4%

Earth & Environmental Sciences

• microtopography 72%
• soil chemistry 72%
• ash 46%
• wetland 44%
• vegetation 34%
• water table 26%
• soil 24%
• tree biomass 9%
• wetlands ecosystem 8%
• basal area 7%
• biogeochemistry 7%
• soil nutrient 7%
• understory 7%
• species richness 6%
• cation 5%
• canopy 5%
• chloride 5%
• laser 5%
• nitrate 5%
• phosphorus 5%
• saturation 5%
• sulfate 5%
• productivity 4%
• biomass 4%
• effect 1%