This collection includes theses, dissertations, and professional papers from the University of Montana Division of Biological Sciences. Theses, dissertations, and professional papers from all University of Montana departments and programs may be searched here.
Theses/Dissertations from 2019
CAUSES OF VARIATION IN DISPERSAL DISTANCE IN THE STREAM SALAMANDER GYRINOPHILUS PORPHYRITICUS, Brett Rebekah Addis
ENVIRONMENTAL VARIATION AND SEXUAL SELECTION IN THE MOUNTAIN BLUEBIRD (SIALIA CURRUCOIDES), Sara A. Berk
QUANTIFYING COAT COLOR PHENOLOGY OF SYMPATRIC SNOWSHOE HARES AND WEASELS, Brandon Murray Davis
SHAPING THE TOOLS OF BATTLE : SEXUAL SELECTION, CONTEST DYNAMICS, AND WEAPON DIVERGENCE IN THE ASIAN RHINOCEROS BEETLE TRYPOXYLUS DICHOTOMUS, Jillian F. del Sol
CELL SIGNALING PATHWAYS IN CONTROL OF NEUROBLASTOMA AND HUMAN NEURAL CREST DEVELOPMENT, Lauren Elizabeth Foltz
ANALYSIS OF RIFT VALLEY FEVER VIRUS HOST-PATHOGEN DYNAMICS, Katherine Elizabeth Havranek
THE GENETIC BASIS OF LOCAL ADAPTATION AND THE EVOLUTIONARY CONSEQUENCES OF HYBRIDIZATION IN SNOWSHOE HARES (LEPUS AMERICANUS), Matthew R. Jones
The effects of forest gaps on animal communication networks, Cedar Arran Mathers-Winn
WHY THE WEIRD WINGS? Investigating the morphology, function, and evolution of unusual feathers in pigeons and doves (Columbidae), Robert Lawrence Niese
THE GENETIC MECHANISMS UNDERLYING PIGMENTATION AND THEIR EVOLUTIONARY IMPORTANCE IN BIRDS, Nicholas David Sly
Theses/Dissertations from 2018
Bottom-Up and Top-Down Controls on Food Webs in Headwater Streams, Miriam O. Bayer
COLONIZATION OF AND ADAPTATION TO TIDAL MARSHES IN THE SAVANNAH SPARROW (PASSERCULUS SANDWICHENSIS), Phred M. Benham
BREAKING DOWN A GENOME: DEGENERATIVE GENOME EVOLUTION IN THE CICADA ENDOSYMBIONT HODGKINIA, Matthew A. Campbell
LIFE ON THE EDGE: RISK OF PREDATION DRIVES SELECTION OF HABITAT AND SURVIVAL OF NEONATES IN ENDANGERED SIERRA NEVADA BIGHORN SHEEP, Shannon Forshee
POLAR GIGANTISM AND SEA SPIDERS: A STUDY OF RESPIRATORY SCALING, Steven Joseph Lane
On the Evolution of "Extreme" Morphology: Patterns of Cost and Benefit in Sexually Selected Weapons, Devin Mackenzie O'Brien
Conflicting Hydraulic Effects of Xylem Pit Structure Relate to the Growth-Longevity Tradeoff in a Conifer Species, Beth Roskilly
WHY DOES DROUGHT KILL TREES? INTERACTIONS BETWEEN WATER, CARBON, AND FUNGAL SYMBIONTS, Gerard Sapes de Moreta
BIOTIC PULSES, BRYOTIC PULSES AND THE EFFECTS OF MOSSES ON COMMUNITIES AND ECOSYSTEMS, Mandy Lynn Slate
EVOLUTION AND REPRODUCTION IN AMBROSIA BEETLE FUNGAL SYMBIONTS, Daniel Douglas Vanderpool
An Interdisciplinary Approach To The Target Elucidation of Novel Antibiotic 31G12, Larissa A. Walker
Theses/Dissertations from 2017
THE ECOLOGY AND EVOLUTION OF AVIAN ALARM CALL SIGNALING SYSTEMS, Alexis Chandon Billings
Evolution of Molt Phenology in Dwarf Hamsters, Zachary Clare-Salzler
CONTRIBUTIONS OF GENE COPY NUMBER VARIATION TO GENOME EVOLUTION AND LOCAL ADAPTATION OF THE CYANOBACTERIUM ACARYOCHLORIS, Amy L. Gallagher
DOPED APATITE NANOPARTICLES: CHARACTERIZATION AND BIOMEDICAL RELEVANCE, Jessica Marie Gregory
Soil Properties and Plant Community Productivity Mediate the Population Level Consequences of Rodent Seed Predation, Ryan James Hegstad
A BIOGEOGRAPHIC PERSPECTIVE ON THE IMPACTS AND IMPORTANCE OF RODENT GRANIVORY ON NATIVE VS. INVASIVE PLANTS, Jacob Elias Lucero
AERODYNAMICS AND ECOMORPHOLOGY OF FLEXIBLE FEATHERS AND MORPHING BIRD WINGS, Brett Klassen Van Oorschot
¬MULTILOCUS PHYLOGENY OF THE LICHEN FAMILY MEGASPORACEAE, Tim B. Wheeler
Theses/Dissertations from 2016
Spatio-Temporal Analysis of Ungulate Browsing on Willow (Salix spp.) Communities Within the Northern Range of Yellowstone, Donald L. Belile Jr.
EXTREME HYBRID GROWTH, GENOMIC IMPRINTING, THE LARGE X EFFECT, AND THE DRIVERS OF SPECIATION IN MAMMALS, Thomas David Brekke
FORAGING BEHAVIOR OF BROWN BEARS ON KODIAK ISLAND, ALASKA, William Welling Deacy
ECOLOGY OF THE ALLUVIAL AQUIFER OF THE NYACK FLOODPLAIN ON THE MIDDLE FORK OF THE FLATHEAD RIVER, MONTANA, Amanda Gay DelVecchia
Analysis of Envelope Glycoprotein Complex of Arenaviruses, SUNDARESH SHANKAR
ECOLOGICAL AND PHYSIOLOGICAL INFLUENCES ON ALTRICIAL BIRD GROWTH AND DEVELOPMENT, Riccardo Ton
Theses/Dissertations from 2015
THE ROLE OF DKSA IN THE STRINGENT RESPONSE IN THE LYME DISEASE SPIROCHETE BORRELIA BURGDORFERI, Britney Cheff
Aerodynamics, kinematics, and ecology of slow flight in birds, Kristen Elizabeth Crandell
POPULATION DIFFERENTIATION AND HABITAT SELECTION OF A MONTANE RED FOX POPULATION IN THE GREATER YELLOWSTONE ECOSYSTEM, Patrick Cross
Use of Airborne Digital Imagery to Examine Floodplain Complexity at Varying Discharges, Katelyn P. Driscoll
Estimation of historic salmon populations and its application to contemporary salmon conservation, Nick Joseph Gayeski
Microbial responses and contributions to climate change in Greenland, Frances Rose Gilman
THE SENSITIVITY OF SOIL RESPIRATION TO SOIL TEMPERATURE, MOISTURE, AND CARBON SUPPLY AT THE GLOBAL SCALE, Andrew Hursh
SATELLITE MICROWAVE MEASUREMENT OF LAND SURFACE PHENOLOGY: CLARIFYING VEGETATION PHENOLOGY RESPONSE TO CLIMATIC DRIVERS AND EXTREME EVENTS, Matthew Oushana Jones
It's a Small World: Biogeography and Invasion in the Mouse Intestine, Ellen Lark
Chromosomal rearrangements directly cause underdominant F1 pollen sterility in Mimulus lewisii-M. cardinalis hybrids, Angela M. Stathos
The evolution of nutritional co-endosymbionts in cicadas, James Theodore Van Leuven
Factors Affecting Plant Responses to Arbuscular Mycorrhizal Fungi and Soil Fungal Communities, Lauren Priestman Waller
Non-coding RNAs of the Q fever agent, Coxiella burnetii, Indu Ramesh Warrier
Patterns in static: noisy infochemical cues and their use by insect receivers, Jerome Keaton Wilson
Theses/Dissertations from 2014
CHARACTERIZATION OF NIPAH VIRUS PATHOGENICITY IN VITRO AND IN VIVO AND PROTECTION FROM DISEASE USING A SINGLE DOSE RECOMBINANT VACCINE, Blair Lynn DeBuysscher
THE EFFECTS OF ESTROGEN IN ATRAZINE-MEDIATED FOXP3 INDUCTION AND INHIBITION OF CD4+ T EFFECTOR CELLS, Tiffany Emmons
Consequences of color vision variation on performance and fitness in capuchin monkeys, Andrea Theresa Green
THE IMPACTS OF REMOVING WILDFIRE ON PINUS PONDEROSA RESISTANCE AGAINST DENDROCTONUS PONDEROSAE, Sharon Metzger Hood
IDENTIFICATION OF MASTIGOCLADUS LAMINOSUS GENES ASSOCIATED WITH ENHANCED NITROGEN FIXATION PERFORMANCE, Patrick R. Hutchins
Assessing ecological condition of large landscapes with limited human impacts, William James Kleindl
Cougar foraging ecology: new insights from intensive field monitoring and GPS collars, Blake Lowrey
Elaboration and diversification of rhinoceros beetle horns, Erin Louisa McCullough
Biological invasions: Insights into ecology and evolution, Jennifer Naomi Smith
Theses/Dissertations from 2013
Developmental stress in birds: phenotypic and fitness, Ondi L. Crino
Effects of local and landscape processes on animal distribution and abundance, Aaron David Flesch
Locomotor Ontogeny and the Evolution of Avian Flight, Ashley Margaret Heers
The genetic basis of fitness: detecting inbreeding depression and selective sweeps in bighorn sheep, Martin Dennis Kardos
Ecology of juvenile salmon in large floodplain rivers: the influence of habitat modification by beavers (Castor canadensis) on salmon growth and production, Rachel Lanelle Malison
Biological effects of trogocytosis on CD4+ T lymphocytes, Douglas Grant Osborne
The influence of exotic plant invasion on native bee abundance and demography, and the pollination and abundance of native plants, Jennifer Palladini
Causes and consequences of dominance and diversity in grasslands, Sarah Pinto
Costs and benefits of an extended phenotype: Chambers made by Manduca sexta larvae, Jonathan Cooley Sprague
Theses/Dissertations from 2012
Genetic structure and disease prevalence of boreal toads (Bufo boreas) in Glacier National Park, Brett Rebekah Addis
Interplay between competition and evolution in invaded and native plant communities, Daniel Atwater
Ecological Causes of Life History Variation Tested by Meta-analysis, Comparison, and Experimental Approaches, Daniel Croft Barton
Spatial Drivers of Ecosystem Structure and Function in a Floodplain Riverscape: Springbrook Nutrient Dynamics, Samantha Kate Caldwell
History, Ecology and Restoration Potential of Salmonid Fishes in the Umpqua River, Oregon, Kelly Crispen Coates
THE ECOLOGY OF TICK-BORNE RELAPSING FEVER IN WESTERN NORTH AMERICA, Tammi Lynne Johnson
Effects of host stored resources on bark beetle-fungal-conifer interactions, Eleanor Carol Lahr
Theses/Dissertations from 2011
Indirect interactions and plant community structure, Erik Aschehoug
Staphylococcus aureus Panton-Valentine leukocidin (PVL) alters human neutrophil viability and function, Shawna Graves
The genetics of parallel evolution: a case study using thermal and non-thermal ecotypes of Mimulus guttatus from Yellowstone National Park, Margaret Frisbie Hendrick
Corticosterone as a mediator of the tradeoff between survival and reproduction, Stephen Harold Patterson
THE ROLE OF MICROBIAL ENDOSYMBIONTS IN SORGHUM HALEPENSE INVASIONS: EVIDENCE OF A NEW INVASION STRATEGY, MICROBIALLY ENHANCED COMPETITIVE ABILITY (MECA), Marnie Erin Rout
Immune Suppression By The Herbicide Atrazine Involves Inhibition Of CD4+ T Cells And Expansion Of Foxp3+ Regulatory T cells, Lindsay Elizabeth Thueson
MICROBIAL COMMUNITY ASSEMBLY AND DIVERSIFICATION OF THE GENUS CHLOROFLEXUS ALONG AN ALKALINE HOT SPRING GRADIENT, Michael Louis Weltzer
Theses/Dissertations from 2010
VIRUS-HOST INTERACTIONS ACROSS GEOGRAPHICALLY-DISTINCT SULFOLOBUS SPINDLE-SHAPED VIRUS SYSTEMS, Ruben Michael Ceballos
FEMALE COMPETITION AND THE ROLE OF TESTOSTERONE IN A POLYGYNOUS SYSTEM, Lars Stefan Ekernas
Causes and consequences of prolonged dormancy: Why stay belowground?, Jennifer R. Gremer
Habitat influences on avian diversity and reproductive success in western aspen forests, Amy B. Johnson
Using patchy plant invasions to understand how diffuse interactions modify facilitation and competition, Kerry Lee Metlen
Lead exposure in large carnivores in the greater Yellowstone ecosystem, Thomas Alan Rogers
The Importance of Multiple Study Areas in Landscape Genetics: The American Black Bear in the Rocky Mountains, Ruth Short Bull
Elemental Stoichiometry of Freshwater Hyporheic Microorganisms, Alejandra Valenzuela
Theses/Dissertations from 2009
Biogenesis, Assembly and Intracellular Trafficking of Junin Arenavirus Envelope Glycoprotein Complex, Sudhakar Srinivasarao Agnihothram
The role of small mammals in the population dynamics of two native grassland forbs: Lupinus sericeus and Lithospermum ruderale, Mary Carolyn Bricker
The allometry of bird flight performance, Brandon Edward Jackson
Wildfire responses and tree longevity in old-growth ponderosa pine/Douglas-fir forests, Eric G. Keeling
Adaptive Variation in Microbes: Insights from Wild and Experimental Populations of Escherichia coli, Margaret Ann Kinnersley
Scale dependent genetic structure of Idaho Giant salamanders (Dicamptodon aterrimus) in stream networks, Lindy Beth Mullen
Arbuscular Mycorrhizal Fungi: Factors Affecting Soil Organic Matter Storage, Carl Lee Rosier