The PhD in Soil Science at the University of Wisconsin–Madison equips students with expertise in the biological, chemical, and physical processes that govern soil systems. Through fieldwork, laboratory research, and data modeling, students explore soil’s role in sustainable agriculture, climate change, water quality, and land management.
Carbon Sequestration Potential of Cover Crops in Temperate Regions
Soil Microbial Community Response to Long-Term Fertilizer Regimes
Nitrate Leaching Patterns Under Variable Irrigation Schedules
Phosphorus Runoff Modeling in Agricultural Landscapes
Remote Sensing of Soil Moisture for Precision Farming
Impacts of Biochar on Soil Structure and Water Retention
Soil Respiration Dynamics Under Climate Change Scenarios
Sorption Behavior of Heavy Metals in Contaminated Soils
Assessment of Soil Compaction in No-Till Farming Systems
Nutrient Cycling in Forest Soils Post-Disturbance
Role of Mycorrhizal Fungi in Soil Carbon Stabilization
Soil Salinity Mapping and Reclamation Strategies
Greenhouse Gas Emissions From Manure-Amended Soils
Use of Isotopic Tracers in Soil Nutrient Studies
Soil Health Indicators in Urban Agricultural Systems
Digital Soil Mapping Using Machine Learning Algorithms
Soil pH Buffering Capacity in Acid Rain Affected Regions
Soil Aggregate Stability in Different Cropping Systems
Influence of Land-Use Change on Soil Organic Matter
Developing Sustainable Soil Management Practices for Smallholder Farms
Become a leader in soil sustainability and environmental management through one of the nation's top research programs.
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