Year	Student	Thesis/Dissertation Title	Degree	Advisor
2024	Amy Wrobleski	Mushroom Harvesting in the Mid-Atlantic Region of the United States: Policy, Practices, and Place	PhD	Eric Burkhart
2024	Alejandro Medina Valencia	Thermal limits and their association with phenological syndromes in bees	MS	Margarita López-Uribe and Rudolf Schilder
2024	Chris Custer	Predicting the abundance and distribution of freshwater fishes under global change	PhD	Tyler Wagner
2024	Jessica Brown	"Tick""-et to Success: Unraveling the Ecology of Host-Tick Interactions in Small Mammals	PhD	Erika Machtinger
2024	Tarik Acevedo	Post-Reclamation Management of Mined Land Soils and their Impacts on Microbial Activity	PhD	Mary Ann Bruns
2023	B. Wren Patton	Changing minds: Fish Behavior and Cognition in Human Altered Habitats	PhD	David Hughes and Paola Ferreri
2023	Richard Novak	Novel approaches to the conservation and ecological study of northeastern turtles	MS	Julian Avery
2023	Darcy Gray	Landscape and Weather Influences on Honey Bee Seasonal Behavior and Beekeeping in European and African Honey Bees (Apis Mellifera)	MS	Christina Grozinger
2023	Chad Fautt	Competition and Virulence in Pseudomonas syringae	PhD	Kevin Hockett and Estelle Couradeau
2023	Lily Cao	The impact of cover crop inclusion on the belowground microbiome and root physiology of a perennial woody crop under different nutrient conditions	MS	Terrence Bell and Michela Centinari
2023	Karen Brzezinski Beatty	Space-use and movement of Canada geese in response to hunting pressure and anthropogenic land use	MS	Frances Buderman
2023	Katherine Altamirano	Spatial and Temporal Controls on Denitrification in an Urban Riparian Zone	MS	Jonathan Duncan
2023	Caylon Yates	Microbial Niche Modification Through Niche Space Alteration And Construction	PhD	Terrence Bell and Michela Centinari
2023	Laura Jones	Climate variation and pathogen pressure impact the ecology and evolution of bees in agroecosystems	PhD	Margarita López-Uribe and Rudolf Schilder
2023	Grace Gutierrez	Assessing The Roles of Thermal Tolerance and Species Distribution Associated With Invasion Potential of Non-Native Mason Bees	MS	Margarita López-Uribe
2023	Margarita Fernández	Impacts of anthropic disturbance on microarthropods: implications for sustainable management in Patagonian woodlands	PhD	David Eissenstat and Margot Kaye
2023	Sydney Bird	Developing Molecular and Analytical Tools For the Evaluation of Mating Frequency in Social and Solitary Bees	MS	Margarita López-Uribe
2023	Curt McConnell	Phosphorus Dynamics in a Changing Agroecosystem Landscape	PhD	Armen Kemanian and Jason Kaye
2023	Lilly Germeroth	Gardener Choice Impacts Monarch Survival: Milkweed Species Identity Influences Arthropod Communities and Monarch Predation	MS	Sara Hermann
2023	Emily Gagne	Delivering Bioinformatics and Genetics Workshops to Hybrid and Synchronous Audiences using Google Classroom	MS	George Perry
2023	Makaylee Crone	Nutritional Ecology of Solitary and Social Bee Species	PhD	Christina Grozinger and David Biddinger
2022	Rachel Rozum	Agroecosystem Landscape Design for Food and Energy Production Assisted by Modeling	PhD	Armen Kemanian
2022	Kaley Hallmark	Monarchs, Milkweed, and Migration: A Comparative Analysis of Morphology, Physiology, and Flight Energetics	MS	Rudolf Schilder and Jared Ali
2022	Dominika Dec Peevey	Counting and Accounting During an Outbreak: a Case Study of Measles in 2015-2016 Mongolia	MS	Matthew Ferrari and Ottar Bjornstad
2022	Vishnupriya Sankararaman	A framework for amphibian habitat conservation across spatial scales using community occupancy models	PhD	David Miller
2022	Bruna Rodrigues Do Amaral	Using big data to answer big questions: how are birds dealing with the challenges of living in the Anthropocene?	MS	David Miller
2022	Suzanne Fleishman	Belowground interactions at multiple scales in a grapevine-groundcover agroecosystem	PhD	David Eissenstat and Michela Centinari
2022	Noah Winters	Evolutionary and Functional Genetics of Disease Resistance in Theobroma cacao and its Wild Relatives	PhD	James Marden and Mark Guiltinan
2022	Devyn McPheeters	Soil Health Indicators as Tools to Understand the Effects of Disturbance	MS	Mary Ann Bruns
2022	Elyse McMahon	Connectivity and Plasticity of Physiological Mechanisms and Temperament	PhD	Sonia Cavigelli
2022	Catherine McClure	Spatiotemporal infection patterns and interpatch movement in Notopthalmus viridescens populations	MS	Tyler Wagner
2022	Jim Lor	Spatiotemporal infection patterns and interpatch movement in Notopthalmus viridescens populations	MS	David Miller
2022	Sarah Isbell	Ecological management for enhancing nitrogen ecosystem services on agriculture land through crop, soil, and microbiome interactions	PhD	Jason Kaye
2022	Miranda De Priest	The effect of environmental heterogeneity on bacteria within an agricultural soil community	MS	Terrence Bell
2021	Edward Primka	Fine root dynamics and their effect on soil CO2 efflux across a forested landscape with complex topography.	PhD	David Eissenstat
2021	Dustin Owen	Effects of Maternal Stress on Physiology and Morphology.	PhD	Tracy Langkilde
2021	Fiona Lunt	Development of integrated species distribution models to improve occupancy predictions of avian species of concern.	MS	David Miller
2021	Madalyn Meyers	Interval Timing Speed and Sleep-Promoting Cytokines are Modified During Zugunruhe in the Northern Wheatear (Oenanthe oenanthe).	MS	Paul Bartell
2021	Ellen Brandell	Disease invasion in Yellowstone: Exploring the effects of wolf social organization and trophic interactions	PhD	Peter Hudson
2021	Asia Murphy	#WhosEatingBambi: prey survival in a multiple predator landscape.	PhD	David Miller and Duane Diefenbach
2021	Jennifer Nieves	The Contribution of Dormant-bud Stump Sprouts to Forest Regeneration	MS	Kim Steiner
2021	Walter Espíndola Caceres	Estimation of population size and ecological consequences of a seabird colony on the terrestrial ecosystem of Mona Island	MS	Tomás Carlo-Joglar
2020	Melanie Kammerer	Enabling conservation: unravelling spatio-temporal drivers of wild-bee communities	PhD	Christina Grozinger and John Tooker
2020	Amanda Van Buskirk	Estimating The Effects Of Changes In Harvest Management On White-Tailed Deer (Odocoileous virginianus) Populations	MS	Duane Diefenbach
2020	Lauren Onofrio	Adaptation to climate in Juglans nigra: exploring how home climate shapes growth patterns of natural populations	MS	Laura Leites
2020	Courtney Davis	Advancing quantitative methods to disentangle population- and community-level processes at multiple scales	PhD	David Miller
2020	David Muñoz	Understanding range-wide responses of wildlife to global change	PhD	David Miller
2019	Braulio De Almeida Assis	Honest signals and sexual conflict - perspectives from Eastern fence lizards	PhD	Tracy Langkilde
2019	Carli Dinsmore	The Influence of Food Availability on Life-History Trajectories	MS	David Miller and Julian Avery
2019	Sarah Rothman	Wildflower meadow restoration on surface mines	MS	C. Andrew Cole
2019	Benjamin Dillner	If a tree falls: plant regeneration and soil trends in a Pennsylvania tree tip-up chronosequence	MS	Jason Kaye
2019	Rondy Malik	Consumers of live and dead plant matter: at the root of decomposers, herbivores and mycorrhizae in trophic ecology	PhD	David Eissenstat and Terrence Bell
2019	Shannon White	The significance of intraspecific diversity for the conservation of an imperiled fish species	PhD	Tyler Wagner
2019	Erynn Maynard-Bean	Shedding light on invasive shrubs in eastern deciduous forests of North America	PhD	Margot Kaye and Eric Burkhart
2019	Lake Graboski	A Quantitative Analysis of Oak Seedling Success in Regenerating Forest Stands	MS	Kim Steiner
2019	Brady Boyer	Rates and prevalences of predispersal seed predation on plant communities across a latitudinal gradient	MS	Tomás Carlo-Joglar
2019	Staci Amburgey	Coarse and fine-scale determinants of species range boundaries	PhD	David Miller
2019	Joseph Keller	Timing matters: Climate change, phenology, demography, and management of the invasive weed Carduus nutans	PhD	Katriona Shea
2018	Kathryn Barlow	Restoring Plant Communities After Natural Resource Development	PhD	David Mortensen
2018	Shauna-Kay Rainford	An integrative assessment of soil organic carbon dynamics in wetland environments	PhD	Patrick Drohan
2018	Andrea Chan	Climate Change Effects on Coral Symbioses	PhD	Iliana Baums
2018	William Miller	The Genetic Structure of White-tailed Deer to Evaluate the Potential Epizootiology of Chronic Wasting Disease in an Area of Recent Emergence	PhD	W. David Walter
2018	Chad Nihranz	Stressful Memories: Consequences of herbivory and inbreeding in Solanum carolinense	PhD	Andrew Stephenson
2018	Benjamin Vizzachero	The advantage of the rare: field experiments on density-dependent seed dispersal by avian frugivores	MS	Tomás Carlo-Joglar
2018	Megan Schall	A multidisciplinary approach to evaluating population status and disease dynamics of smallmouth bass	PhD	Tyler Wagner
2018	Spencer Carran	Equity in Disease Management	PhD	Matthew Ferrari
2018	Christina Aiello	A multi-level study of disease dynamics in desert tortoise (Gopherus agassizii) with implications for translocation risk assessments	PhD	Peter Hudson
2017	Matthew Toenies	Long-term avian community response to hemlock decline	MS	David Miller
2017	Emilia Sola Gracia	Social Insects as Solitary Vehicles	PhD	David Hughes
2017	Colbie Reed	The Physiological Ecology of an Entomopathogenic Fungus: Examining Host-niche Through Metabolic Footprinting of Ophiocordyceps unilateralis s.l.	MS	David Hughes
2017	Laura Radville	Root phenology in a changing world	PhD	David Eissenstat
2017	Douglas Manning	Short-term Vegetation Responses Following Natural Disturbance on Preserved Forest Lands	MS	Margot Kaye
2017	Shuang Liang	Simulating the Effects of Climate Chage, Wildfire and Fuel Treatment on Sierra Nevada Forests	PhD	Matthew Hurteau
2017	Lillian Hill	Lithological Controls on Soil Properties of Temperate Forest Ecosystems in Central Pennsylvania	MS	Jason Kaye
2017	Timothy Gould	Coarse Woody Debris in Riparian Corridors of Central Pennsylvania: How Abundance, Characteristics, and Dynamics Vary with Anthropogenic Disturbance	MS	Robert Brooks
2017	Ethan Davis	Evaluating Agricultural Land Use Patterns in Relation to Food Systems, Bioenergy, and Carbon Mitigation	PhD	Erica Smithwick
2017	Weile Chen	Mycorrhizal-mediated Nutrient Foraging Strategies of Temperate Tree Species	PhD	David Eissenstat
2016	David Watts	Arctic Vegetation Responses to Global Change Reproduction, Growth, and Consequences for Biodiversity	PhD	Eric Post
2016	Christopher Thawley	The causes and consequences of adaptation to a novel invader in the Eastern fence lizard (Sceloporus undulatus)	PhD	Tracy Langkilde
2016	Xin Peng	Potential Use of N2-Fixing Cyanobacteria For Establishing Renewable Biological Soil Crusts and Modulating Soil Nitrogen in Agroecosystems	PhD	Mary Ann Bruns
2016	Alexandra Orr	Topographic Controls on Root Partitioning Patterns in a Temperate Forest	MS	David Eissenstat
2016	Gail McCormick	Factors affecting the physiological consequences of stress in eastern fence lizards (Sceloporus undulatus)	PhD	Tracy Langkilde
2016	Christian John	Against the Spring Wave: Ungulate Migration Phenology in a Changing Arctic	MS	Eric Post
2016	Lauren Chaby	Are there sex differences in the way guppies (Poecilia reticulata) navigate their environment?	MS	Victoria Braithwaite
2015	Jennifer Tennessen	The ecological and evolutionary consequences of noise-induced acoustic habitat loss	PhD	Tracy Langkilde
2015	Danelle Laflower	Projecting the effects of climate change and management in forests of the Puget Sound Lowlands	MS	Matthew Hurteau
2015	Jeffrey Kerby	Phenology in a chancing Arctic: Linking trophic interactions across scales	PhD	Eric Post
2015	Anjel Helms	Eavesdropping plants: Plants perceive and respond to insect odors by priming their anti-herbivore defenses	PhD	John Tooker
2015	Jacquelyn Harth	Zucchini yellow mosaic virus: Post-infection impacts on the Cucurbita pathosystem	PhD	Andrew Stephenson
2015	Christen Grettenberger	Microbial Communities In Acid Mine Drainage Ecosystems	PhD	Jennifer Macalady
2015	Alison Grantham	Improving Nitrogen Management in Agriculture: Opportunities Gleaned from Organic Systems	PhD	Jason Kaye
2015	Katie Gaines	Forest Ecohydrology in a Central Pennsylvania Catchment: A Stable Isotope Approach	PhD	David Eissenstat
2015	Denise Finney	Diversity, disturbance, and nitrogen: using ecologically-based nutrient management to design multifunctional agroecosystems	PhD	Jason Kaye
2015	Courtney Davis	Dynamic approaches to modeling wetland community responses to changing water availability	MS	David Miller
2015	Sean Cahoon	The biophysical and carbon-climate feedbacks of shrub expansion in the Arctic	PhD	Eric Post
2015	Jennifer Berkebile	Models of Growth and Mortality Following Long-term Translocation of Wild Ash Populations	MS	Kim Steiner
2015	Emily Almberg	The invasion, dynamics, and impacts of infectious disease in Yellowstone's wolf population	PhD	Peter Hudson
2014	Larry York	Integration of root phenes affecting nitrogen acquisition in maize	PhD	Jonathan Lynch
2014	Morgan Wiechmann	Ecosystem carbon dynamics following fire risk mitigation treatments in a mixed-conifer forest, Sierra Nevada, California	MS	Matthew Hurteau
2014	Brittany Teller	Dispersal under Duress: The Ecology of Phenotypically Plastic Passive Dispersal by the Invasive Species Carduus Nutans	PhD	Katriona Shea
2014	Lindsey Swierk	Mate choice and competition in the eastern fence lizard, Sceloporus undulatus	PhD	Tracy Langkilde
2014	Christine Rollinson	Influences Of Climate And Biotic Interactions On Realized Niches And Tree Species Distribution In The Central Appalachians	PhD	Margot Kaye
2014	Sarah Johnson	Native American Land Use Legacies in the Present Day Landscape of the Eastern United States	PhD	Marc Abrams
2014	Kristin Haider	The effect of cropping rotation and management on arbuscular mycorrhizal fungi in a sustainable dairy cropping system	MS	Roger Koide
2014	Christopher Fernandez	Biochemistry of ectomycorrhizal fungi: from functional traits to ecosystem processes	PhD	Roger Koide
2014	Bradley Carlson	The evolutionary ecology of intraspecific trait variation in larval amphibians	PhD	Tracy Langkilde
2014	Aliana Britson	Impacts of Surrounding Land-use on Denitrification and Carbon Storage in Headwater Wetlands of Central Pennsylvania	PhD	Denice Wardrop
2014	Thomas Bentley	Plant volatiles from an ecological perspective: Interactions with herbivores and pollinators in Solanum and Nicotiana	PhD	Mark Mescher
2014	Kristine Averill	The influence of white-tailed deer and landscape composition and structure on exotic plant success	PhD	David Mortensen
2014	Thomas Adams	The controls and constraints of fine-root lifespan	PhD	David Eissenstat
2013	Molly Steele	Genetic Differentiation of Populations of European Wild Rabbits at Different Spatial Scales	MS	Isabella Cattadori
2013	Lauren Smith	Aboveground Carbon Distribution across a Temperate Watershed	MS	Margot Kaye
2013	Laura Russo	Plant-pollinator mutualisms: community structure, function, and management	PhD	Katriona Shea
2013	Melanie Kammerer	Investigating the Role of Local Florisitc Diversity in Provisioning Wild Bees in Pennsylvania Apple Orchards	MS	David Mortensen
2013	Marc Goebel	Decomposition of fine root organic matter among temperate trees species	PhD	David Eissenstat
2013	John Franklin Egan	Plant Biodiversity in Agricultural Landscapes and the Next Generation of Herbicide-resistant Crops	PhD	David Mortensen
2013	Kelly Brossman	Tails and toxins: Exploring life history traits and predator-induced defenses in Eastern Red-spotted Newts (Notophthalmus viridescens viridescens)	MS	Tracy Langkilde
2012	Jeffrey Law	Granivorous Invertebrates and Weed Seed Predation: An Ecological Approach to Weed Management	PhD	Tomas A. Carlo-Joglar
2012	Cara Hotchkin	Vocal noise compensation in nonhuman mammals: modification types and usage patterns	PhD	Susan Parks
2012	Michael Luke McCormack	Measuring and modeling fine root dynamics in temperate forests	PhD	David Eissenstat
2012	Jason Hill	Population Ecology of Grassland Sparrows on Reclaimed Surface Mine Grasslands in Pennsylvania	PhD	Duane Diefenbach
2012	Steven Beri	Cognitive Ecology: How the threat of predation influences information processing and decision making	MS	Victoria Braithwaite
2012	Andrew Van Kuren	Stimuli Promoting the Arrested Development of Gastrointestinal Helminths in the European Rabbit (Oryctolagus cuniculus): The Role of Climate, Host Immunity, and Intensity of Infection	MS	Carolyn Mahan
2012	Lauren Seiler	Effectiveness of Ailanthus Altissima as a Bioindicator of Ozone Pollution	MS	Dennis Decoteau
2012	Catherine Airey	Fire and the Persistence and Decline of Montane Chaparral in Mixed-Conifer Forests in the Southern Cascades, Lassen Volcanic National Park, CA	MS	Alan Taylor
2012	Jason Gleditsch	Habitat Modeling, Validation and Creation using 2nd Pennsylvania Breeding Bird Atlas Data.	MS	Tomas Carlo-Joglar
2012	Nicholas Polato	Living With Aliens: The Effect of an Invasive Shrub on Avian Nesting Ecology	PhD	Iliana Baums
2012	Kristen Granger	Interactions between Environmental Stress and Genetic Diversity in Reef Building Corals	PhD	Robert Gallagher
2012	Jessica Moon	Mitigation of Drought-Induced Reductions in Wild Oat Seed Quality by Elevated Carbon Dioxide	PhD	Denice Wardrop
2012	Leah Wasser	Understanding the Impacts of Human-Induced Disturbance on Wetland Soil Microbial Processing	PhD	Alan Taylor
2012	Tricia Miller	Assessing Forest Riparian Buffer Ecological Integrity using Lidar Data	PhD	Robert Brooks
2011	Quanying Du	The Influence of Nitrogen Deposition on Root Lifespan in Northeastern Temperate Forests	MS	David Eissenstat
2011	Erica Stuber	Fat and Migration: Relationship between Seasonal Regulation of Adipokines and Behavior	MS	Paul Bartell
2011	David Lieb	The Ecology, Distribution, Conservation, and Management of Pennsylvania's Surface-Dwelling Crayfish Fauna with an Emphasis on the Eastern Part of the State	PhD	Robert Carline & Eric Post
2011	Rebekah Wagner	Phenology, Morphology and Physiology of Eastern Deciduous Seelings under Increased Temperature and Precipitation Treatments	PhD	Margot Kaye
2011	Kevin Mueller	The Influence of Trees on Soil Biogeochemistry	PhD	David Eissenstat
2011	Daniel Grear	Patterns and Process of Parasite Infection and Transmission	PhD	Peter Hudson
2011	Andrea Nord	The Role of Environmental Factors in Population Growth and Control of Microstegium vimineum	PhD	David Mortensen
2010	Collin Shephard	Comparison of Pennsylvania Residents' and Regional Scientists' Perceptions, Values, and Attitudes toward Management of Old-Growth Forests	MS	Kim Steiner
2010	Nelson DeBarros	Floral Resource Provisioning for bees in Pennsylvania	MS	David Mortensen
2010	Emily Kuhns	Identification and Characterization of a Lepidopteran Aminoacylase, A Hydrolast of Fatty Acid Amino Acid Conjugates	PhD	James Tumlinson
2010	Stephanie Lessard-Pilon	The role of habitat-modifying fauna in deepwater coral and cold seep communities in the Gulf of Mexico	PhD	Charles Fisher
2010	Ruscena Wiederholt	Effects of Environmental Variation on Ateline Primate Population Dynamics	PhD	Stephen Beckerman
2010	Angela Luis	Modeling External Forcing on Microparasite Dyanmics: A Tool for Understanding Observed Ecological Patterns and Forecasting Dynamics	PhD	Ottar Bjornstad
2010	Shawn Rummel	Evaluation of the Post-Stocking Loss of Three Species of Hatchery-Reared Salmonids in Pennsylvania	PhD	William Sharpe
2010	Matthew Ryan	Energy Usage, Greenhouse Gases, and Multi-Tactical Weed Management in Organic Rotational No-Till Cropping Systems	PhD	David Mortensen
2010	Laurie Goodrich	Stopover Ecology of Autumn-Migrating Raptors in the Central Appalachians	PhD	Margaret Brittingham-Brant
2009	James Julian	Evaluating amphibian distribution models and the importance of small, temporary wetlands on amphibian biodiversity in the Delaware Water Gap NRA	PhD	Robert Brooks
2009	Michelle Williams-Tober	Relative Nitrogen Availability along a Disturbance Gradient in Headwater Wetlands in the Upper Juniata Watershed, Pennsylvania (Masters paper)	MS	Eric Smithwick
2009	Andrew Wilson	Bird Population Responses to Conservation Grasslands in Pennsylvania	PhD	Margaret Brittingham-Brant
2009	Randa Jabbour	Management effects on epigeal arthropods and soil-dwelling communities during the transition to organic agriculture	PhD	Mary Barbercheck
2009	Genevieve Romanello	Microstegium vimineum Invasion in Central Pennsylvanian Slope, Seep Wetlands: Site Comparisons, Seed Bank Investigation and Water as a Vector for Dispersal (Master's paper)	MS	Andrew Cole
2009	Naomi Gebo	A Landscape Perspective for Refining Wetland Mitigation in Pennsylvania (Masters paper)	MS	Rober Brooks
2009	Andrew Scanlan	Assessing Diatom Assemblage Changes in Stream Biofilms Along a Biogeochemical Gradients (Masters paper)	PhD	Hunter Carrick
2008	Angela Anders	Effects of Large-Scale Climate on Avian Population Dynamics Across Species' North American Breeding Distributions	PhD	Eric Post
2008	Eric Nord	Patience is a Virtue: Delayed Phenology is an Adaptive Response for Plants in Soils with Low Phosphorus Availability	PhD	Jonathan Lynch
2008	Christopher Ross	Labile C Constrains Soil Respiration in Ponderosa Pine Forests during Short-Term Precipitation Manipulation and Log-Term Crown Fire Recovery (Masters paper)	MS	Jason Kaye
2008	Glenn Stauffer	Nesting Ecology and Site Fidelity of Grassland Sparrows on Reclaimed Surface Mines in Pennsylvania (Maters Paper)	MS	Duane Diefenbach
2008	Katherine Marchetto	Abiotic and Biotic Factors Affecting Seed Release and Dispersal of the Invasive Thistles Carduus nutans and Carduus acanthoides (Masters paper)	MS	Kartriona Shea & Stephen Schaeffer
2008	Anna Starovoytov	Residue Management for Enhancing Sequestration of Legume-Base Nitrogen (Masters paper)	MS	Robert Gallagher
2007	Joseph Dauer	From Emergence to Impact: Conyza canadensis Adaptations that Facilitate Seed Dispersal	PhD	David Mortensen
2007	Zeynep Sezen	Interactions of the Invasive Thistle Carduus Nutans and Its Biocontrol Agent Rhinocyllus Conicus in Heterogeneous Environments	PhD	Katriona Shea
2007	Glenna Malcolm	Metabolic Response to Temperature by Soil Microorganisms	PhD	Roger Koide
2007	Jeremy Zidek	Phakopsora Pachyrhizi Urediniospore Escape from a Soybean Canopy	MS	Scott Isard
2007	Michelle Gresalfi		MS	Jason Kaye
2007	Jill Cromp-Pestka	Analysis of Habitat-Based Viola Sagitta Populations for Regal Fritillary Butterflies at Pennsylvania's National Guard Training Center	MS	Ke Chung Kim
2007	Andrew Filipczak	Development of a forest vegetation Inventory and monitoring program for the eastern rivers and mountains network of the national park service	MS	James Findley
2007	Zeynep Sezen	Interactions of the invasive thistle (Carduus nutans) and its biocontrol agent (Rhinocyllus conicus) in hetergeneous environments.	PhD	Katriona Shea
2006	Tiffany Bogich	Optimization models for the monitoring and management of an invasive species	MS	Katriona Shea
2006	Loren Benton Byrne	Effects of Urban Habitat Types and Landscape Patterns on Ecological Variables at the Above Ground- Below Ground Interface	PhD	Mary Ann Bruns and Ke Chung Kim
2006	Matthew Ferrari	Mixing models and Geometry of Epidemics	PhD	Ottar Bjornstad
2006	Casey Godwin	Biomass, Stoichiometry and Nutrient Limitation of Periphyton in a temperate and spring-fed stream	MS	Hunter Carrick
2006	Zaneta Hough	Decomposition in Riparian Depression and Slope Wetlands of Central Pennyslyvania	MS	Andy Cole
2006	Ningning Kong	Topographically Based Landscape-Scale Ecological Mapping In Pennsylvania	PhD	Wayne Myers
2006	Robert Kuhn	Community Dynamics of Streamside Forests: Lessons from the Conestoga River Drainage, Lancaster County, Pennsylvania	PhD	Marc Abrams
2006	Matthew Lisy	Systematics and Browser-Building Behavior of the Tramitichromis Eccles and Trewavas (Telosti: Chichlidae) from the Southeast Arm of Lake Malawi	PhD	Jay Stauffer
2006	Emily Rauschert	Competitive interactions and associations of the invasive thistles Carduus nutans and C. acanthoides	PhD	Katriona Shea
2006	Shawn Rummel	Short Term Effects of Forest Liming on Soil Chemistry and Terrestrial Macroinvertebrates	MS	Bill Sharpe
2006	Carrie Schwartz	The Role of Habitat Heterogeneity in Population Dynamics: From Individual Behavior to Metapopulation Structure	PhD	Ottar Bjornstad and Mike Saunders
2005	Garneau, Danielle	Spatio-Temporal Dynamics of a Multiple Predator-Single Prey System	PhD	Eric Post
2005	Edwards, Jenny	Reasons for Differential Leaf Calcium Concentration in Forest Trees	MS	Dave Eissenstat
2005	Hoeltje, Stacey	Functional Assessment of Created and Natural Wetlands in Central Pennsylvania	MS	Andy Cole
2005	Long, Eric	Landscape and Demographic Influences on Dispersal of White-tailed Deer	PhD	Duane Diefenbach
2005	Orendovici, Teodora	The Response of Black Cherry and Hybrid Poplar to Ozone Under Varying Environmental Conditions	PhD	Donald Davis and John Skelly
2005	Peskin, Nora	Habitat Suitability of Japanese Stillgrass Microstegium Vimineum in an Appalachian Forest	MS	Dave Mortensen
2005	Laubscher, Susan	Aquatic Macroinvertebrates in Pennsylvania Riverine Systems: Their Ecology and Utility as Bioindicators of Condition	MS	Robert Brooks
2005	Ryan, Patrick	Decomposition Dynamics Mediated by Litter Quality in Headwater Floodplain Wetlands in Pennsylvania	MS	Denice Wardrop
2005	Sughrue, Karen	The Hormonal Control and Endocrine Effects of Contaminants on Avian Secondary Sex Characteristics	PhD	Margaret Brittingham
2005	Turns, Michael	The Potential for Reducing the Ecological Footprint of Contemporary Housing: The Case of Central Pennsylvania	MS	Chris Uhl
2005	Withington, Jennifer	Fine Root Production and Lifespan in Eleven Temperate Tree Species Growing in a Common Garden in Poland	PhD	Dave Eissenstat
2004	Ahn, Mi-Youn	Incorporation of Chlorophenols and Humic Monomer into Soils by Metal Oxides and a Fungal Laccase	PhD	Jerzy Dec and Jean-Marc Bollag
2004	Slawson, Deborah	Physical Habitat Recovery in a Former Dam Impoundment	PhD	Chris Uhl and Ken Tamminga
2004	Thompson, Jacob	Soil Fertility, White-Tailed Deer and Three Trillium Species: A Field Study	MS	Bill Sharpe
2004	Besmer, Ylva	Role of Arbuscular Mycorrhizal Fungi in Subsistence Agroecosystems in the Semi-Arid Tropics of Zimbabwe	PhD	Roger Koide
2004	Castillo Gonzalez, Hugo	Microbial Ecology of Biofilms in Swine Wastewater Treatment Systems for Odor Abatement	PhD	Mary Ann Bruns
2004	Dauer, Joseph	Long-Distance Wind Dispersal of Horseweed Conyza canadensis L.Seed	MS	Dave Mortensen
2004	Fei, Song Lin	Early Development of Mixed-Oak Forest Stands	PhD	Kim Steiner
2004	Kaeser, Adam	Ecological Components of Whirling Disease (Mxyobolus cerebralis) among Wild Trout Populations in Pennsylvania	PhD	Bill Sharpe
2004	Rubbo, Jennifer	The Effects of the Invasive Species, Reed Canary-Grass (Phalaris arundinacea) on the Germination and Growth of Native Riparian Tree Species	MS	Robert Brooks
2004	Tonegawa, Masami	Use of Peroxidase-Containing Plant Material for the Decontamination of Wastewater and Deodorization of Animal Wastes	PhD	Jerzy Dec
2003	Conklin, Angela	Macroinvertebrate Communities as Biological Indicators of Condition in Pennsylvania Depressional Wetlands	MS	Robert Brooks
2003	Schoss, Anya	Indices of Biotic Integrity as Indicators of Stream Condition at the National Guard Training Center, Fort Indiantown Gap, Pennsylvania	MS	Bill Sharpe
2002	Ellis, Alicia M.	Predicting Population Response to Climate Change: Implications for the Dynamics and Stability of Wolves on Isle Royale	MS
2002	Kauffman, Misty E.	Stand Dynamics Following a Tornado in an Oak-Dominated Forest in the Allegheny National Forest, Forest County, Pennsylvania	MS
2002	Laughlin, Daniel C.	Limestone Prairies and the Threatened Grass, Bouteloua curtipendula, in Pennsylvania	MS
2002	Morgan, Robert	Assessing a New Biomonitoring Technology Using the Freshwater Bivalve Elliptio complanata	MS
2002	Novak, Kristopher J.	Ozone Air Pollution and Foliar Injury Development on Native Forest Plants of Switzerland	MS
2002	Phillips, Emily E.	Brook Trout and Associated Fish Species as Indicators of Episodic Stream Acidification	MS
2002	Roen, Keely T.	Habitat Use and Feeding Behavior of Avian Scavengers in Gettysburg National Military Park	MS
2002	Scheffler, Pamela Y.	Dung Beetle (Coleoptera: Scarabaeidae) Ecology in the Intact and Modified Landscape of Eastern Amazonia	PhD
2001	Bergquist, Derk C.	Life History Characteristics and Habitat-Structuring by Vestimentiferan Tubeworms from Gulf of Mexico Cold Seeps	PhD
2001	Gerwing, Jeffery J.	Liana Ecology and Management in the Eastern Amazon	PhD
2001	Joyce, Brian J.	Scaling Physiological Processes in Trees	PhD
2001	Keller, Gregory S.	Community Structure and Distributional Patterns of Avifauna in Isolated Deciduous-Forest Patches in South-Central Pennsylvania	PhD
2001	Mahaney, Wendy M.	Impacts of Human-Mediated Stressors on Wetland Plant Community Development	MS
2001	Plowden, J. Campbell	The Ecology, Management and Marketing of Non-Timber Forest Products in the Alto Rio Guama Indigenous Reserve (Eastern Brazilian Amazon)	PhD
2001	Rodewald, Paul G.	Ecology and Behavior of Migratory Songbirds during Stopover Periods	PhD
2001	Schaub, Marcus	Interactions between Soil Moisture and Ozone on Three Hardwood Tree Species	PhD
2001	Sheffer, Eric A.	Energy Conservation and Food Production in Local Food Systems	MS
2001	Tzilkowski, Caleb J.	Humans Versus Fishes as Samplers of Aquatic Macroinvertebrate Communities: Implications for Current and Historical Biomonitoring	MS
2001	Walk, Seth T.	Competition between Two Enteropathogenic Escherichia coli Strains in Two Harsh Environments	MS
2000	Bishop, Joseph A.	Associations between avian functional guild response and regional landscape properties for conservation planning	MS
2000	Del Corso, Ellyn Joan	Effects of Manganese-Laden mine drainage on stream macroinvertebrates	MS
2000	Flanary, Elizabeth A.	Spatial and temporal changes in macroinvertegrate and fish assemblages in the upper Delaware River in the vicinity of a landfill near Narrowsburg, New York	MS
2000	Penrod, Kathy A. T.	Ecology of Hay-Scented Fern: Spore Production, Viability and Germination	PhD
2000	Poulton, Jennifer L.	Effects of Mycorrhizal Infection and Soil Phosphorus Availability on the Male Function of Reproduction in Lycopersicon esculentum Mill	PhD
2000	Redman, Ahnya M.	Induced Defense in Two Solanaceous Plants, Tomato (Lycopersicon esculentum) and Eastern Black Nightshade (Solanum ptycanthum): Costs, Benefits, and Ecological Consequences	PhD
2000	Rodewald, Amanda Dumin	The influences of Landscape composition on forest bird communities	PhD
2000	Stecko, Timothy D.	Shape Analysis of Fish Scales of the Families Centrarchidae and Percidae (Teleostei) Native to Pennsylvania	MS
2000	Urban, Christopher Allen	Early Ecosystem development in created wetlands of Northwestern New York	MS
2000	Walrath, David Carlton	Multiscale analysis of Avian distributions in Pennsylvania	MS
2000	Ward, Rachel Tracy	Community composition and successional trends in Gulf of Mexico upper Louisiana slope seep Vestimentiferan Communities	MS
1999	Bennett, Robin J.	Examination of macroinvertebrate communities and development of an Invertebrate Community Index (ICI) for central Pennsylvania wetlands	MS
1999	Blackburn, Timothy E.	Bat community ecology of Canoe Creek State Park with an emphasis on Myotis	MS
1999	Dunmore, Daniel Edward	The effect of Hematophagous Ectoparasites on the Hematology and Morphology of the Eastern Blue Bird (Siallia sialis), House Wren (Troglodytes aedon) and Tree Swallow (Tachycineta biocolor)	MS
1999	Johnson, Glen D.	Landscape Pattern analysis for Assessing Ecosystem Condition: Development of a multi-resolution method and application to Watershed- delineated landscapes in Pennsylvania	Ph.D
1999	Kaeser, Adam Jude	The influence of acidic runoff episodes on slimy sculpin reproduction	MS
1999	Leary, Adrian	Temporal and spatial dynamics of predator/prey relationships in a potato agroecosystem	MS
1999	Mangan, Brian P.	The influence of flow on habitat use by fish in a large river	PhD
1999	O'Connell, Timothy John	Bird Communities in the Mid-Atlantic High lands: Relationships to landscapes and implications for conservation	Ph.D
1999	Pereira, Henrique S.	Common property regimes in Amazonian fisheries	PhD
1999	Reinhardt, Carrie Helen	Historical analysis of wetland plant community response to disturbance	MS
1999	Saari, Steven A.	Paradise Lost? An examination of the ecological, economic, and educational impacts of the suburban and university landscape	MS
1999	Talbott, Susan C.	Temporal and spatial use of diversity cuts by bird communities in two state forests of central Pennsylvania	MS
1999	Vanderheyden, David J.	Tropospheric ozone effects on native plans of southern Switzerland: determining exposure/response relationships	MS
1999	Williard, Karl William James	Factors affecting stream nitrogen concentrations in mid-Appalachian forested watersheds	PhD
1998	Cochrane, Mark Alan	The current and future ecological significance of fire in the eastern Amazon: fire effects and feedbacks in tropical lowland forest	PhD
1998	Dolte, Shannon James	Effects of episodic stream acidification on wild brook trout distribution in Stone Run	MS
1998	Giocomo, James John	Openings in Contiguous Forest and Reproductive Success of Forest Songbirds	MS
1998	Gray, Ellen Van Snik	Effects of species packing and introduction events on resource use by Darters (Teleostei: Percidae)	PhD
1998	Laposata, Matthew M.	Effects of treated wastewater effluent irrigation on vernal pond-breeding amphibians	PhD
1998	Lentz, Kendra A.	Ecology of endangered northeastern bulrush, Scirpus ancistrochaetus schuyler	PhD
1998	Lieb, David Andrew	The effects of urban runoff on the benthic macroinvertebrate community of Thompson Run, Centre County, Pennsylvania	MS
1998	Manyin, Teresa	Iron retention and acid neutralization in compost wetland mesocosms treating acid mine drainage	MS
1998	Mertz, Tawna	Habitat use by house finches (Carpodacus mexicanus) in central Pennsylvania	MS
1998	Niewinski, Amy Thomas	The reproductive Ecology of Japanese Knotweed (polygonum cuspidatum) and giant Knotweed (Polygonum sachalinensis) Seed.	MS
1998	Nord, Andrea Nafziger	Ecological effects of municipal biosolids application in reclamation of surface coal mines	MS
1998	Nord, Eric Andrew	Agroecosystem nutrient dynamics in a central Pennsylvania watershed	MS
1998	Prosser, Diann Jean	Avian use of different Successional stage ponds in Pennsylvania	MS
1998	Swineford, Patricia A.	The effects of herbivory by the clover root curculid, Sitona hispidulus (F.) (Coleoptera: Curculionidae), on nitrogen fixation in alfalfa, (Medicago sativa)	MS
1998	Urban, Margaret M.	Species richness of the diatom genus Eunotia associated with habitat type and water chemistry variables in five ecoregions of Pennsylvania	MS
1997	Cipollini, Donald F.	The Influence of Induced Alterations in Morphology and Physiology on the Tolerance and Resistance of Plants to Pests	PhD
1997	Dearborn, Jennifer L.	Genetic diversity in Rhizobium loti populations among clones of host plant Lotus corniculatus	MS
1997	Ferdinand, Jonathon A.	Leaf morphology and physiology in relation to ozone sensitivity of black cherry (Prunus serotina Ehrh.) trees by tree size, genotype, and light environment	MS
1997	Hale, Elisabeth A.	An investigation of the utility of feeding angles among Lake Malawi rock-dwelling cichlids (Teleostei: cichlidae)	PhD
1997	Kellogg, Karen A.	Lake Malawi cichlid mating systems: factors that influence mate selection	PhD
1997	Kulakowski, Dominik W.	Sustainability and The Pennsylvania State University: A Case Study in Urban Ecology	MS
1997	Mangan, Brian Patrick	The influence of flow on habitat use by fish in a large river.	PhD
1997	Skaggs, Jennifer D.	Genetic Diversity in Rhizobium loti Populations Among Clones of Host Plant Lotus corniculatus	MS
1997	Suomi, Laura J.	Effects of red pine needles and red pine needle components on the growth of several species of Ectomycorrhizal fungi	MS
1997	Wardrop, Denice Heller	The occurrence and impact of sedimentation in central Pennsylvania wetlands	PhD
1997	Xu, Zhenkang	Variability in the morphology, ecology, toxicology, and genetics of Colpoda infala from five biogeographic realms, and its application in environmental assessment and bioremediation	PhD
1996	Campbell, Deborah Ann	Comparing the performance of created wetlands to natural reference wetlands: a spatial and temporal analysis	MS
1996	Joly, Kyle	Mammalian biodiversity in Pennsylvania at the USEPA 635 square kilometer hexagonal scale	MS
1996	Lewis, Amy R.	Effects of forest management on abundance and distribution of eastern towhees in central Pennsylvania	MS
1996	Ross, Bradley D	Associations between habitat and bird variables using geographic information systems and avian data	MS
1995	Agnew-Lyon, Johnathan	The occurrence and impact of sedimentation in central Pennsylvania wetlands	PhD
1995	Balczon, Joseph M.	Feeding ecology of two surface-associated algivorous protozoa	PhD
1995	Crutchfield, Tracy M.	Conservation and Consequence: Tenure, Inheritance, and Conservation	MS
1995	Floyd, Albert E.	Top-Down and Bottom-Up Impacts on Creosotebush Herbivores	PhD
1995	Kepner, Raymond L., Jr.	Investigations of surface-associated bacterial and protozoan populations in laboratory systems	PhD
1995	Kouterick, Kyle B.	Comparisons of foliar injury, leaf gas exchange, and biomass response to ozone among black cherry (Prunus serotina) genotypes	MS
1995	Leskey, Tracy C.	Influence of flowering of Acer saccharum Marsh on reproduction of Taeniothrips inconsequens (Uzel) (Thysanoptera: thripidae)	MS
1995	Pickens, Callie Jo	Early Indicators of Acidification: A whole watershed approach to studying forest response to additions of Nitrogen and Sulfer.	PhD
1995	VerÝssimo, Adalberto	Zoning of logging in the Brazilian Amazon: a test case using Parß State	MS
1994	Aiello, Christine R.	Use of a sludge-fly ash mixture as a substitute for topsoil to vegetate steep coal refuse banks	MS
1994	Balcom, Betsie J.	Microhabitat and landscape characteristics associated with Allegheny woodrat (Neotoma magister) sites in Pennsylvania	MS
1994	Bishel, Laurie	Soil properties of natural reference wetlands and wetland mitigation projects in Pennsylvania	MS
1994	DeLong, Colleen Anna	Relative abundance of small mammals and seed predation on planted acorns in three forest treatments in central Pennsylvania	MS
1994	Eddy, David P.	Treatment of acid mine water using a sequential cell simulated wetland: A mesocosm experiment	MS
1994	Glackin, Marie E.	Effects of acidification on algal assemblages in temporary ponds: a multilevel study	MS
1994	Goslee, Sarah C.	Plant indicators of wetland hydrology in central Pennsylvania	MS
1994	Horne, Michael T.	Metals as potential limiting factors for amphibians which breed in temporary ponds	PhD
1994	Hurst, Deanna M.	Ecological classification and gradient analysis in the Monongahela National Forest, West Virginia	MS
1994	McGuinness, Barbara J.	Consensus Building and Biodiversity: Tools for Conservation	MS
1994	Penrod, Kathy A.	Distribution, dispersal and abundance of hayscented fern spores in mixed hardwood stands	MS
1994	Sandifer, Elisabeth	Incidence of Ozone-Induced Foliar Injury on Sensitive Hardwood Species in Shenandoah National Park, Virginia, 1991-1992	MS
1994	Simpkins, Micheal Arthur	Ecology of Hydrocarbon Seep Vestimentiferans: Growth and Condition in a Variable Environment	MS
1994	White, Laura R.	Identification of freshwater mussel glochidia on host fishes from French Creek, Pennsylvania, using molecular techniques	PhD
1993	Audley, Douglas E.	Evaluation of crown condition and nutrient status of red spruce (Picea rubens) (Sarg) in West Virginia	MS
1993	Bowers, Nancy J.	A revision of the Genus Melanochromis (Teleostei: cichlidae) from Lake Malawi, Africa, using morphological and molecular techniques	PhD
1993	Fink, Michelle M.	An artificial intelligence software system as a preliminary research tool in landscape ecology and biodiversity	MS
1993	Quesada, Mauricio	Genetic and Environmental Factors that Affect Pollen Performance and Progeny Vigor	PhD
1993	Subler, Scott Emerson	Mechanisms of nutrient retention and recycling in a chronosequence of Amazonian agroforestry systems: comparisons with natural forest ecosystems	PhD
1993	Tarutis, William John, Jr.	Iron and manganese diagenesis in constructed wetlands receiving mine drainage	PhD
1993	Wohl, Neil Eric	An ecological assessment of sediment loads from three streams in the spring creek basin, Centre County, Pennsylvania.	MS
1991	Balczon, Joseph M.	A comparison of the responses of two microecosystems to copper stress	MS
1991	D'Silva, Elizabeth Tara	Effects of liming on the colonization of benthic macroinvertebrates in two acidic streams in central Pennsylvania	MS
1991	Friday, Martin A	Growth and survival of the pumpkinseed (Lepomis gibbosus) in an acidified lake	MS
1991	Grippo, Richard S.	Net body ion loss from aquatic organisms as an indicator of acid and metal toxicity of coal mine polluted streams	PhD
1991	McKenna, Ilda Melo	Effects of plant zinc and plant species on plant cadmium bioavailability to animals	PhD
1991	Miller, Joseph N.	Landscape patterns and biotic community characteristics	MS
1991	Orwig, David A.	Age structure and composition of successional forests of Spotsylvania Battlefield, Virginia	MS
1991	Pickens, Callie Jo	Response of red oak and red maple seedlings to simulated acid precipitation, soil acidification, and deer browsing	MS
1991	Raesly, Richard L.	Genetic and Morphological Consequences of a Founder Event in an Introduced Population of the Banded Darter,Etheostoma zonale (Cope) (Teleostei: Percidae)	PhD
1991	Ronen, Zeev	Bioremediation of subsurface sediment and groundwater contaminated with pyridine and pyridine derivatives	PhD
1991	Sadinski, Walter J., Jr.	Direct and indirect effects of low pH on the communities of temporary ponds	PhD
1991	Shuttleworth, Kay L.	Toxicity and sorption of heavy metals to filamentous bacteria	PhD
1991	Wegner, Dennis C.	Stream Corridor Width as an Environmental Variable Influencing the Demographics of the White-Footed Mouse,Peromyscus leucopus	MS
1990	Bridi, Jeffrey S.	The effects of acid precipitation on aquatic organisms: a review	MS
1990	Downs, Julie Ann	Composition and structure of an old-growth versus a young-mature white oak forest in southwestern Pennsylvania	MS
1990	Irby, Cherie A.	Avian community structure in a fragmented farmland habitat	MS
1990	Rocha, Oscar J.	The Effects of Nonrandom Seed Abortion on Progeny Vigor in Phaseolous coccineus L. (Leguminosae)	PhD
1990	Rottiers, Donald Victor	Potential indices of smoltification of Atlantic salmon in fresh water: volitional migration and elemental composition of the body and bone	PhD
1989	Aloni, Irith	Kinship and the function of allo-grooming in primates	MS
1989	Bryla, David R.	The role of mycorrhizal infection in the growth and reproduction of wild and cultivated Lycopersicon esculentum mill	MS
1989	Coombs, Marjorie C.	Mineral composition and growth rates of brook trout in four Pennsylvania streams of different mineral content	MS
1989	Galeone, Daniel G.	Temporal trends in water quality, determined by time series and regression analysis for streams on undisturbed, cut and herbicide-treated watersheds in the Appalachian Mountains	MS
1989	Hartzel, Lori M.	The Effects of Seed Weight, Seed Size Category, Pollen Load, Maternal, and Paternal Parent on Progeny Performance in Cucurbita pepo (Cucurbitaceae)	MS
1989	Ke, Jing	Evaluation of foliar symptoms on Norway spruce and relationship to nutrient status	MS
1989	Lewis, James D.	The Effects of Phosphorus Availability and Mycorrhizal Infection on Growth, Reproduction, and Offspring Vigor in Annual Plants	MS
1988	Barrera, Roberto	Multiple Factors and Their Interactions on Structuring the Community of Aquatic Insects of Treeholes	PhD
1988	Boltz, Jeffrey M.	Geographic variation in morphology of Aphredoderus sayanus	PhD
1988	Jarvis, Celeste R.	Using field data to model food limitation in tiger beetle communities	MS
1988	Mastrota, Francis N.	Diversity and abundance of an microhabitat use by small mammals in a waste-water irrigated forest	MS
1988	Rollfinke, Brian F.	Avian communities in waste-water irrigated deciduous forests in central Pennsylvania	MS
1987	Alberici, Theresa M.	Metal Concentrations in Soil, Vegetation, and Microtus pennsylvanicus on Strip Mines Reclaimed Conventionally and with Municipal Sludge	MS
1987	Burgess, Wilella D	Mutualistic integration between the sea anemoneCondylactus gigantea and the alga Gymnodinium microadriaticum	MS
1987	Butterworth, James S.	Regeneration growth of thinned oak stands in white-tailed deer exclosures	MS
1987	Johnson, Glen D.	Mutagenicity and organic matter degradation of sewage sludge-amended soil	MS
1986	Borowicz, Victoria A.	Fruit dispersal of two Cornus spp.: Patterns and processes	PhD
1986	DiMarcello, David B.	Effects of site preparation on establishment of northern red oak and Japanese larch following clearcutting of a mature red pine plantation	MS
1986	Gagen, Charles J.	Aluminum toxicity and sodium loss in three salmonid species along a pH gradient in a mountain stream	MS
1986	McKenna, Ilda M.	Aluminum Detoxifying Capacity of Forest Litter Leachates	MS
1986	Melo, Ilda Fernando da Silva	Aluminum detoxifying capacity of forest litter leachates	MS
1986	Paul, Eric A.	Evaluation of the removal of catch-and-release, fly-fishing only regulations from a wild brown trout population	MS
1985	Freda, Joseph	The Influence of Acidic Precipitation on Amphibians	PhD
1985	Thorarinsson, Kristjan	Functional response of the third kind? --Towards an explication of the functional response concept	MS
1985	Williams, Terry M.	The biology of Thiothrix spp. and eikelboom type 021N bacteria	PhD	Richard Unz
1984	Bronaugh, Whitcomb M.	Prey selection, handling, and strike distance in four neotropical insectivorous birds	MS
1984	Jones, Eric N.	The effect of forage availability on the home range and population density of the meadow vole
1984	Krauss, Gary D.	Survival of wild and game farm male pheasants released in southeastern Pennsylvania	MS
1984	Miller, James D	Effects of migration of Gammarus minus on population structure in a spring-fed stream	MS
1984	Zak, Margaret A.	Mass Marking American Shad and Atlantic Salmon with the Rare Earth Element, Samarium	MS
1983	Hale, Virginia M.	White-tailed deer use of three ages of aspen
1983	Ingerson, Lawrence A.	Ultraviolet floral coloration and floral change within selected plant communities in central Pennsylvania	MS
1983	Light, Robert W.	Growth and reproductive ecology of the eastern brook trout in streams of differing vulnerability to acidic atmospheric deposition
1983	Pluto, Thomas G.	Habitat utilization and movement of the map turtle	PhD
1983	Schuster, William S.	Strip mine test plantings in the Pennsylvania bituminous region after thirty-five years	MS
1983	Umbach, David M.	Species, dosage, humidity, and temperature effects on severity of sulfur-dioxide-induced leaf necrosis on tree seedlings	MS
1983	Wichlacz, Paul L.	Kinetics of ferrous iron oxidation by attached bacteria	PhD
1982	Bachman, Robert A.	Foraging behavior of free-ranging wild brown trout in a stream	PhD
1982	Brauning, David W.	The role of cavity availability and cavity temperatures in nest site selection of the American Kestrel
1982	Choe, Jae C.	Community ecology of ectoparasites on the Alaskan seabirds	MS
1982	Hill, James R.	Reproductive success in the barn swallow (Hirundo rustica): Effects of nest reuse and age	MS
1982	Lacy, Gerald F.	First-year effects of salvage clearcut logging upon stream populations of wild brook and brown trout in the northcentral highland region of Pennsylvania	MS
1982	Pierce, Gregory J.	The use of a former stream channel by wild brown trout following changes in depth, flow and substrate topography	MS
1981	Brown, Mark W.	The role of Ooencrytus kuvanae in the population dynamics of the gypsy moth	MS
1981	Cummins, Richard A.	Population characteristics of meadow voles in relation to habitat, sex, season, and age	MS
1981	Scott, Thomas W.	A simulation model for the transmission of a mosquito-borne avian virus, turlock	MS
1981	Stringfellow, Joseph C.	Feeding preferences of the white-tailed deer on planted red oak, white ash, sugar maple, and yellow-poplar seedlings	PhD
1981	Williams, Regan S.	The effects of eutrophication on the white sucker in Spring Creek	MS
1980	Barrett, James R.	Island biogeography: mathematical models and diatom colonization experiments	PhD
1980	Carrello, Mario P.	Influence of sulfur dioxide on plant stomatal action	MS
1980	Houck, Marilyn A.	Predatory behavior of Stethorus punctum in response to the prey Panonychus ulmi and Tetranychus urticae	PhD
1980	Johanos, Thea C.	Reproductive strategies and parental investment patterns of the feral ass on Ossabaw Island, Georgia	MS
1980	Lane, Elizabeth A.	A study of the internal Ph of acid-tolerant and acid-tolerant algae	MS
1980	McCort, William D.	The behavior and social organization of feral asses on Ossabaw Island, Georgia	PhD
1980	Nichols, John T.		MS
1980	Rudzinski, Donald R	Behavioral interactions of penned red and arctic foxes	MS
1980	Strauss, Richard E.	Genetic and morphometric variation and the systematic relationships of eastern North American sculpins	PhD
1980	Szal, Gerald M.	Prey size utilization in four contiguous instars of Libellula julia	MS
1979	Elbin, Susan B.	Social organization in a group of free-ranging domestic guinea fowl	MS
1979	Gage, Timothy B.	Division synchrony and the dynamics of microbial populations: a model	MS
1979	LaPrade, H. Renee	Effects of breeding phase, harem size, and retesting on the aggressive responses of female red-winged blackbirds to female models	MS
1979	Walczak, Cheryl A	Effects of Population Density and Sex Ratio on the Number and Type of Interactions Observed among Water Striders of the Species Gerris remigis Say (Hemiptera: Heteroptera)	MS
1979	Weir, Nancy L.	The use of sonagraphic analysis of the American woodcock peent call as a method for identifying individual males	MS
1979	Young, John R.	Behavioral responses of smallmouth bass to increased turbidity	MS
1978	Barabas, Joseph J.	Characterization of primary productivity in natural streams	MS
1978	Bender, Patricia M.	Studies on the Periphyton communities of two infertile mountain streams with differing pH	MS
1978	Hale, Alan B.	A comparative study of the insect communities in two woodland streams with differing pH, with notes on the growth and fecundity of two species of Leuctra	MS
1978	Thomas, Robin	Population characteristics of meadow vole in crownvetch and in grass habitats	MS
1977	Borghi, Louis C.	The effects of prescribed burning on the nutrient status of the forest floor of a bear oak community	MS
1977	Cockley, David E.	The effect of decreasing pH on cover seeking and activity behaviors in small-mouth bass (Micropterus dolomieui)	MS
1977	Falk, Douglas L.	Benthic insect abundance and distribution in a naturally acid, bog stream	MS
1977	Galligan, John H.	A survey of timber rattlesnake populations in Pennsylvania	MS
1977	Johnson, Kenna M.	A study of dissolved oxygen in Chincoteague Bay, Virginia	MS
1977	Lewis, Stephen J.	Avian communities and habitat components in natural and wastewater-irrigated environments	MS
1977	Motts, R. Lynn	Biomass accumulation and nutrient distribution of mixed oak stands following disturbances	MS
1977	Saber, Peter A.	Toxicity of bog water of embryonic and larval unuran amphibians	MS
1977	Spring, Jeffrey D.	Characteristics of small mammal populations in forested and old field habitats prior to effluent spray irrigation	MS
1977	Steinberg, Howard	Behavioral responses of the white-tailed deer to olfactory stimulation using predator scents	MS
1977	Strauss, Richard E.	Morphometric and electrophoretic analysis of the systematic status of Coltus girardi robins	MS
1976	Carter, Joseph H., Jr.	Effects of high intensity AC electric fields on the electroencephalogram and electrocardiogram of domestic chicks	MS
1976	Everett, Jeffrey J.	Heavy metals and population characteristics of muskrats in relation to water quality in southeastern Pennsylvania	MS
1976	Jenkins, Thomas H.	Behavioral processes underlying sexual selection in domestic fowl	MS
1976	Markarian, Ralph K.	The effects of varying temperature regimes on the growth, emergence, and distribution of five species of aquatic insects in a small mountain stream	MS
1976	Meade, James W.	Advances in the intensive rearing of brine shrimp (Artemis salina)	MS
1976	Rosenberg, Carl R.	Forest species composition at varying distances from a coal-burning power plant	MS
1976	Shelly, Todd E.	The effect of rock size upon the distribution of riffle insects	MS
1976	Trunzo, Floyd F.	The paper grocery bag--An analysis of consumer behavior
1975	Brenneman, Ronnie E.	A study of deer and vegetation in a regenerating mixed-oak clearcut	MS
1975	Hoff, Thomas B.	Comparative response to artificial overhead cover among various strains of domestic brook trout	MS
1975	Young, Kenneth P.	Hematological responses of the meadow vole to beta-nitropropionic acid	MS
1975	Zaplitny, Barry W.	An evaluation of a catchable trout stocking in a marginal reservoir habitat	MS
1974	Berger, Roger J.	Skeletal morphology, variability, and ecology of the bryozoan species Idmonea atlantica in the modern reefs of Bermuda	MS
1974	Kaminsky, John	Some environmental factors influencing the distribution of macroinvertebrates within submerged, lotic plant colonies	MS
1974	Linder, Donna L.	Some possible inadequacies of the coliform test as an indicator of bacterial pathogens	MS
1974	Mahaley, Shirley L.	The development of responsiveness to the non-social environment in Gallus domesticus	PhD
1973	Blair, David A.	The effects of stream channelization of fish populations	MS
1973	Saga, Joseph J.	Population dynamics of the cutlips minnow from a hard-water and a soft-water stream	MS
1973	Specht, Winona L.	The effects of heavy metals upon the diversity and abundance of benthic macroinvertebrates	MS
1960	Brenner, Frederic J.	Life history and general ecology of the beaver in Crawford County, PA	MS
1953	Bellis, David E.	The effects of temperature on the breeding calls of some Oklahoma Salientians	MS

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