Assistant Professor of Entomology
Behavior and chemical ecology of multi-trophic interactions, including plant responses to below-ground herbivory and nematode. Insect community ecology, chemical ecology, and coevolution. Trophic cascades, above- and below-ground interactions, chemotaxis of soil nematodes, and evolution of plant defense strategies.
Assistant Research Professor
Conservation biology, invasive species ecology, effects of human disturbance on biodiversity, illegal reptilian wildlife trade, animal coloration and the ecology of visual signals.
Associate Professor of Anthropology
Livelihood decisions and habitats, exploring the dynamics of human subsistence practices, their role in ecosystem function, and their archaeological implications in Australia and Western North America.
Professor of Anthropology
Gender division of labor in hunting and gathering, cooperation, costly signaling, indigenous conservation/land management, and fire ecology, drawing on theory, models, and methods from behavioral ecology and landscape ecology to answer questions about how local social contexts influence economic decision-making and how such decisions impact local ecological communities.
Huck Chair of Epidemiology; Distinguished Professor of Entomology and Biology; Adjunct Professor in Statistics
Population ecology and population dynamics with particular emphasis on mathematical and computational aspects
Professor of Wildlife Resources
Avian ecology; avian response to oil and gas exploration and development; effects of habitat fragmentation on bird populations; managing wildlife on private land
Associate Professor of Biology
Immuno-epidemiology of co-infection, how host immunity modulates parasite interactions and transmission and how host molecular processes explain the dynamics of infection at the population level.
Adjunct Asst. Professor of Wildlife Ecology; Leader, PA Coop. Fish and Wildlife Research Unit
Wildlife ecology, estimation of population parameters, and harvest management of game populations.
Assistant Professor of Plant Science
Microbiome, plant-microbe interactions, and community ecology. Harnessing the plant microbiome to enhance protection against biotic and abiotic stresses.
Professor of Pedology
Soil formation and biogeochemistry due to land use and ecosystem change; soil and water degradation, and the remediation of soil physical and chemical properties in urban environments.
Director of the Center for Infectious Disease Dynamics; Huck Career Development Professor; Associate Professor of Biology
Public Health, Quantitative Epidemiology, Population Ecology, Statistics, Computational and Mathematical Biology
Adjunct Associate Professor of Agronomy, USDA-ARS
Landscape diversity in agricultural areas; Taxonomic and functional diversity and grassland management; Multivariate and spatial analysis for ecological data.
Director of the Center for Pollinator Research; Director of the Insect Biodiversity Center; Publius Vergilius Maro Professor and Huck Scholar of Entomology
Genomics of social behavior and health in bees
Huck Early Career Chair; Assistant Professor of Microbial Ecology
Biological Control, Biology and Ecology of Plant-Microbe and Plant-Environment Interactions, Microbial Ecology and Population Biology Faculty
Former Director, Huck Institutes of the Life Sciences; Willaman Professor of Biology
Population dynamics of infectious diseases in wildlife and the dynamics of parasite community structure.
Professor of Forest Ecology
Vegetation dynamics; global change ecology; interactions among vegetation, climate and human land use; dendrochronology; disturbance history; environmental change.
Chair, Intercollege Graduate Degree Program in Ecology; Professor of Soil Biogeochemistry
Ecosystem ecology; global change biology; biogeochemistry of nitrogen and carbon cycling in managed and unmanaged ecosystems.
Assistant Research Professor of Wildlife Behavioral Ecology
Cognitive ecology (with studies at genome, individual, and species levels). I am particularly interested in applications for solving wildlife management problems
Professor of Production Systems and Modeling
Agricultural Systems, Agricultural and Natural Systems Modeling, Soil Carbon and Nitrogen Cycling, Bioenergy Systems, Coupled Hydrologic and Nutrient Modeling, and Plant Competition
Professor of Biology; Dean of the Eberly College of Science
The interface of ecology and evolution to understand how an organism's traits are matched to its environment and responds to novel selective pressures imposed by global environmental change, and the consequences of this adaptation.
Associate Professor of Biology
Ecological and evolutionary genomics, genetic and ecophysiological basis of adaptation to environmental stress, evolutionary ecology of biological complexity.
Director of the Ecology Institute; Professor of Geosciences
Microbial interactions with earth materials: soils, sediments, solutes, atmospheric gases, minerals, and rocks. Early evolution of Earth’s biosphere, including photosynthesis and sulfur cycling. Microbial ecology, environmental omics, microbial biogeography.
Assistant Professor of Entomology
Veterinary entomology, including vector-borne diseases. Focus is on ecology and behavior associated with host-parasite interactions to improve or develop new control methods.
Professor of Biology
The study of biodiversity in threatened ecosystems, the effects of human-modified landscapes on wildlife, and behavioral ecology of sciurids. Dr. Mahan teaches introductory biology, environmental studies, field ecology, and evolution.
Associate Director of Operations, Huck Institutes of the Life Sciences; Professor of Biology
How physiological variation within species affects their ecology and evolution. Primarily with insects, but recently also with plants, and a particular interest in allelic variation in the pathogen resistance genes of tropical trees.
Chair, Intercollege Graduate Degree Program in Bioinformatics and Genomics; Associate Professor of Anthropology and Biology
Anthropological genomics, paleogenomics, human body size evolution, parasite evolution, and evolutionary medicine.
Director, Huck Institutes of the Life Sciences; Evan Pugh Professor of Biology and Entomology; Eberly Professor of Biotechnology
The ecology and evolutionary genetics of infectious disease.
Distinguished Professor of Landscape Architecture
Ecological restoration; ecological design; sustainability; environmental planning; urban green infrastructure; ecology and design pedagogy.
Professor of Geography
Land use and agricultural change/global change, Economic development/globalization/neoliberalism, Nature-society and human-environment theory, Environmental impacts (biodiversity/soils/water/conservation), Food/producer-consumer networks/sustainability.