Emeritus or Adjunct Faculty -- (Can serve on committees, but cannot serve as chair).
- Professor of Water Resources
- Co-hire, Institutes of Energy & the Environment
- Associate Professor of Soil Microbiology and Biogeochemistry
Areas of Expertise
- Soil microbiology
- Nitrogen cycle
- Soil quality
- Ecological restoration
- Biogeochemistry
- Adjunct Professor of Agronomy, USDA-ARS
- Research Hydrologist, USDA-ARS
- Adjunct Associate Professor of Soil Science, USDA-ARS
- Associate Professor of Pedology
Areas of Expertise
- Soil Science
- Watershed Management
- Landscape Ecology
- Natural Resource Management
- Email pjd7@psu.edu
- Office 814-863-4246
- Associate Professor of Soil Management and Applied Soil Physics
- Email sduiker@psu.edu
- Office 814-863-7637
- Assistant Professor of Hydrology
Areas of Expertise
- Ecohydrology
- Hydrology
- Biogeochemistry
- Terrain Analysis
- Water Quality
- Watershed Management
- Interim Head and Professor
Areas of Expertise
- Root biology and ecology
- Mycorrhizal ecology
- Plant Physiological Ecology
- Plant Ecology
- Global Change Biology
- Belowground Ecology
- Fruit tree physiology
- Email dme9@psu.edu
- Office 814-863-3371
- Professor of Soil Biogeochemistry
- Chair of Ecology Intercollege Graduate Degree Program
Areas of Expertise
- Ecosystem ecology
- Nitrogen cycle
- Carbon cycle
- Forest ecosystems
- Sustainable agriculture
- Email jpk12@psu.edu
- Office 814-863-1614
- Assistant Professor of Production Systems and Modeling
- Adjunct Associate Professor of Soil Science, USDA-ARS
- Distinguished Professor of Clay Mineralogy
Areas of Expertise
- Materials from plants and plant by-products
- Use of clays for remediation;Slow release fertilizers with minerals
- Professor of Soil Science
- Email asm4@psu.edu
- Office 814-863-1368
- Associate Professor of Turfgrass Nutrition/Soil Fertility
- Email mjs38@psu.edu
- Office 814-863-1015
- Professor of Environmental Soil Science
Areas of Expertise
- Composting and compost utilization
- Mined land reclamation
- Restoration of degraded soils
- Biomass crop production
- Professor of Soil Science / Soil Physics / Biogeochemistry
Areas of Expertise
- Emerging Contaminants
- Contaminant Fate and Transport
- Contaminant Transport Modeling
- Soil and Water Quality
- Assistant Professor and Extension Specialist, Soil Fertility and Nutrient Management
- Email cmw29@psu.edu
- Office 814-863-1016
