Affiliated Researchers: Ecosystems

Affiliates are Penn Staters who have a connection to or an interest in the work of the Institutes of Energy and the Environment.

Displaying 32 search result(s) for Ecosystems.

Charles Cole


Associate Professor, Landscape Architecture
Top research keywords: Wetlands, Wetland, Hydrology, Floodplains, Mitigation

Iliana Baums


Professor, Biology
Top research keywords: Anthozoa, Corals, Coral, Acropora Palmata, Coral Reefs

Marc D. Abrams


Nancy and John Steimer Professor, Ecosystem Science and Management
Top research keywords: Quercus, Oak, Dendroecology, Acer Rubrum, Species Recruitment

Andrew Warner



Top research keywords: River, Rivers, Prescription, Freshwater Conservation, Adaptive Management

Ken Tamminga


Distinguished Professor, Landscape Architecture
Top research keywords: Rivers, River, Learning, Climate Change, Sustainable Development

Jason Kaye


Professor, Ecosystem Science and Management
Top research keywords: Cover Crops, Soil, Cover Crop, Pinus Ponderosa, Nitrogen

Margot Kaye


Associate Professor, Ecosystem Science and Management
Top research keywords: Fire History, Deciduous Forests, Pinus Ponderosa, Climate, Rocky Mountain Region

Erica Smithwick


Professor, Geography
Top research keywords: Ecosystems, Pinus Contorta Var. Latifolia, Nitrogen, Pine, Carbon Sinks

Kenneth Davis


Professor, Meteorology and Atmospheric Science
Top research keywords: Boundary Layer, Carbon Dioxide, Carbon, Troposphere, Ecosystems

Bradley Cardinale


Department Head and Professor, Ecosystem Science and Management
Top research keywords: Biodiversity, Ecosystems, Species Richness, Biomass, Species Diversity

Armen Kemanian


Associate Professor, Plant Science
Top research keywords: Corn, Maize, Crop, Crops, No-tillage

David Eissenstat


Professor, Ecosystem Science and Management
Top research keywords: Soil, Fine Roots, Citrus, Fine Root, Vitis

William Easterling


Professor, Geography
Top research keywords: Climate Change, Crop, Climate, Erosion Productivity Impact Calculator, Maize

Tyler Groh


Assistant Research Professor, Ecosystem Science and Management
Top research keywords: Nitrates, Denitrification, Drainage, Nitrate, Buffer Solution

Sjoerd W. Duiker


Professor, Plant Science
Top research keywords: No-tillage, Cover Crops, Corn, Tillage, Soil

Paola C. Ferreri


Associate Professor, Ecosystem Science and Management
Top research keywords: Salvelinus Namaycush, Lake, Great Lakes, Salvelinus Fontinalis, Salmo Trutta

Michela Centinari


Associate Professor, Plant Science
Top research keywords: Vines, Vineyards, Cover Crops, Vitis, Fruit

John Tooker


Professor, Entomology
Top research keywords: Insect, Herbivores, Insecta, Gall, Herbivory

C. Alan Rotz



Top research keywords: Farms, Medicago Sativa, Manure, Dairy Farming, Silage

Alan Taylor


Professor, Geography
Top research keywords: Fire Regime, Fire Severity, Coniferous Forests, Cascade Mountain Region, Mixed Forests

Heather Karsten


Associate Professor, Plant Science
Top research keywords: Corn, Grazing, Pastures, Forage, Dairies

Jayson K. Harper


Professor, Agricultural Economics, Sociology and Education
Top research keywords: Milk Production, Conservation Tillage, Apples, Growers, Corn

Kathryn Brasier


Professor, Agricultural Economics, Sociology and Education
Top research keywords: Farm, Women In Agriculture, Farmer, Agriculture, Shale

Xianzeng Niu


Research Associate, Earth and Environmental Systems Institute
Top research keywords: Shale Gas, Natural Gas, Sulfates, Gas, Groundwater

Greg Krawczyk


Research Professor, Entomology
Top research keywords: Halyomorpha Halys, Grapholita Molesta, Pentatomidae, Moth, Apples

Amber Stilwell


Coastal Outreach Specialist, Pennsylvania Sea Grant

Denice Wardrop


Senior Research Associate and Associate Professor, Geography
Top research keywords: Wetlands, Wetland, Headwater, Watershed, Mid-Atlantic Region

Robert D. Shannon


Associate Professor, Agricultural & Biological Engineering
Top research keywords: Peatland, Methane, Peatlands, Settling Tanks, Animal Manures

Dennis Decoteau


Professor, Plant Science
Top research keywords: Ozone, Far-red Light, Watermelons, Tomatoes, Petioles

Peter Wilf


Professor, Geosciences
Top research keywords: Fossils, Argentina, Eocene, Fossil, Rainforest

Carolyn Mahan


Professor, Division of Mathematics & Natural Sciences (Altoona)
Top research keywords: Tamias Striatus, Flying Squirrels, Glaucomys Sabrinus, Nest, Glaucomys

Tom Richard


Professor, Agricultural & Biological Engineering
Top research keywords: Manures, Composting, Compost, Manure, Composts