Expert In:

• Nitrogen cycling in soils
• Sustainable soils
• Agricultural activities on atmospheric environment
• Agricultural greenhouse gas emissions

Expert In:

• Water flow through soils
• Soil physics
• Water flow and contaminant transport in soil
• Geomathematics

Expert In:

• Organic waste to soils
• Soil fertility
• Soil management
• Soil science

Expert In:

• Sustainable soils
• Applied soil ecology
• Soil microbiology
• Microbially mediated soil processes

Expert In:

• Soils
• Boreal forest ecosystems
• Peatlands
• Permafrost

Expert In:

• Soil fertility
• Soil health
• Sustainable soil management
• Cover crops

Expert In:

• 3D soil models
• Quantification of soil morphology
• High-resolution airborne remote sensing techniques
• Landform quantification

Expert In:

• Soil moisture

Expert In:

• Soil fertility
• Soil fertility management
• Soil properties
• Animal manures

Expert In:

• Soil management
• Manure management
• Nutrient cycling
• Nutrient management

Expert In:

• Soil cleanup
• Hazardous waste
• Vegetable wastewater
• Water and wastewater treatment

Expert In:

• Geraniums to remove heavy metals in soil
• Phytoremediation plants to clean up the soil
• Alternative medicine
• Medicinal plants

Expert In:

• Soil biology
• Ecosystems
• Evolution of plant physiology
• Invasive species

Expert In:

• Soil management
• Agronomy
• Corn soybean
• Crop physiology

Expert In:

• Mars soil
• Mineralogy
• Monte Carlo photon transport code
• Rocks on Mars

Expert In:

• Soil organic matter
• Crop science
• Cropping systems
• Food waste

Expert In:

• Nonpoint source pollution from soil erosion
• Drainable water in rural landscape
• Hydrologic regimes due to climate change
• Nutrient and pesticides

Expert In:

• Soil carbon sequestration
• Agroforestry
• Agroforestry systems
• Biomass crops

Expert In:

• Soil amendments
• Soil types
• Apple
• Apple Cultivars