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Quantitative Acoustic Differentiation Of Cryptic Species Illustrated With King And Clapper Rails, Lydia L. Stiffler, Katie M. Schroeder, James T. Anderson, Susan B. Mcrae, Todd E. Katzner Jan 2018

Quantitative Acoustic Differentiation Of Cryptic Species Illustrated With King And Clapper Rails, Lydia L. Stiffler, Katie M. Schroeder, James T. Anderson, Susan B. Mcrae, Todd E. Katzner

Faculty & Staff Scholarship

Reliable species identification is vital for survey and monitoring programs. Recently, the development of digital technology for recording and analyzing vocalizations has assisted in acoustic surveying for cryptic, rare, or elusive species. However, the quan- titative tools that exist for species differentiation are still being refined. Using vocali- zations recorded in the course of ecological studies of a King Rail (Rallus elegans) and a Clapper Rail (Rallus crepitans) population, we assessed the accuracy and effective- ness of three parametric (logistic regression, discriminant function analysis, quadratic discriminant function analysis) and six nonparametric (support vector machine, CART, Random Forest, k-nearest neighbor, weighted …


Face Size Biases Emotion Judgment Through Eye Movement, Shuo Wang Jan 2018

Face Size Biases Emotion Judgment Through Eye Movement, Shuo Wang

Faculty & Staff Scholarship

Faces are the most commonly used stimuli to study emotions. Researchers often manipulate the emotion contents and facial features to study emotion judgment, but rarely manipulate low-level stimulus features such as face sizes. Here, I investigated whether a mere difference in face size would cause differences in emotion judgment. Subjects discriminated emotions in fear-happy morphed faces. When subjects viewed larger faces, they had an increased judgment of fear and showed a higher specificity in emotion judgment, compared to when they viewed smaller faces. Concurrent high-resolution eye tracking further provided mechanistic insights: subjects had more fixations onto the eyes when they …


Mammal Communities Are Larger And More Diverse In Moderately Developed Areas, Arielle Waldstein Parsons, Tavis Forrester, Megan C. Baker-Whatton, William J. Mcshea, Christopher T. Rota, Stephanie G. Schuttler, Joshua J. Millspaugh, Roland Kays Jan 2018

Mammal Communities Are Larger And More Diverse In Moderately Developed Areas, Arielle Waldstein Parsons, Tavis Forrester, Megan C. Baker-Whatton, William J. Mcshea, Christopher T. Rota, Stephanie G. Schuttler, Joshua J. Millspaugh, Roland Kays

Faculty & Staff Scholarship

Developed areas are thought to have low species diversity, low animal abundance, few native predators, and thus low resilience and ecological function. Working with citizen scientist volunteers to survey mammals at 1427 sites across two development gradients (wild-rural-exurban- suburban-urban) and four plot types (large forests, small forest fragments, open areas and residential yards) in the eastern US, we show that developed areas actually had significantly higher or statistically similar mammalian occupancy, relative abundance, richness and diversity compared to wild areas. However, although some animals can thrive in suburbia, conservation of wild areas and preservation of green space within cities are …


Cluster-Based Network Proximities For Arbitrary Nodal Subsets, Kenneth S. Berenhaut, Peter S. Barr, Alyssa M. Kogel, Ryan L. Melvin Jan 2018

Cluster-Based Network Proximities For Arbitrary Nodal Subsets, Kenneth S. Berenhaut, Peter S. Barr, Alyssa M. Kogel, Ryan L. Melvin

Faculty & Staff Scholarship

The concept of a cluster or community in a network context has been of considerable interest in a variety of settings in recent years. In this paper, employing random walks and geodesic distance, we introduce a unified measure of cluster-based proximity between nodes, relative to a given subset of interest. The inherent simplicity and informativeness of the approach could make it of value to researchers in a variety of scientific fields. Applicability is demonstrated via application to clustering for a number of existent data sets (including multipartite networks). We view community detection (i.e. when the full set of network nodes …


Imidacloprid Bark Treatment For Hemlock Woolly Adelgid (Adelges Tsugae), Matthew D Quinterno Jan 2018

Imidacloprid Bark Treatment For Hemlock Woolly Adelgid (Adelges Tsugae), Matthew D Quinterno

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


… Like Animals., Brandon Schnur Jan 2018

… Like Animals., Brandon Schnur

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Investigational Chemotherapy And Novel Pharmacokinetics For The Treatment Of Cancers Of The Cns, Neal Shah Jan 2018

Investigational Chemotherapy And Novel Pharmacokinetics For The Treatment Of Cancers Of The Cns, Neal Shah

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Wildlife Economics The Significance Of Economic Impacts Of Wildlife Associated Activities, Caleb Anthony Stair Jan 2018

Wildlife Economics The Significance Of Economic Impacts Of Wildlife Associated Activities, Caleb Anthony Stair

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Determination Of The Consensus Target Sequences Recognized By Znfo, A Novel Oocyte-Specific Zinc Finger Transcription Factor In Cattle, Mingxiang Zhang Jan 2018

Determination Of The Consensus Target Sequences Recognized By Znfo, A Novel Oocyte-Specific Zinc Finger Transcription Factor In Cattle, Mingxiang Zhang

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


The Bobcats Of West Virginia: How Many And Where Are They?, Thomas F Rounsville Jr Jan 2018

The Bobcats Of West Virginia: How Many And Where Are They?, Thomas F Rounsville Jr

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Assessment Of Melanistic Lesions In Smallmouth Bass ( Micropterus Dolomieu) Of The Chesapeake Bay, Usa, Kelsey T. Young Jan 2018

Assessment Of Melanistic Lesions In Smallmouth Bass ( Micropterus Dolomieu) Of The Chesapeake Bay, Usa, Kelsey T. Young

Graduate Theses, Dissertations, and Problem Reports (ETD)

Smallmouth bass (Micropterus dolomieu) are an important sportfish in the Susquehanna and Potomac River Basins of the Chesapeake Bay drainage. However, population declines in portions of the Susquehanna, fish kills and reports of visible abnormalities such as melanistic spots have raised concern among the public and resource managers. Although the etiology or risk factors associated with melanistic lesions are unknown, there is a propensity to attribute the abnormality to contaminants. Melanistic lesions of smallmouth bass were assessed using histopathology and gene expression analysis to evaluate the cellular and molecular changes compared to normal skin. The prevalence of melanistic …


"Squeezed Between The Gunshots And The Gentrifiers”: Urban Agriculture In Philadelphia's Kensington Neighborhood, Arianna Hall-Reinhard Jan 2018

"Squeezed Between The Gunshots And The Gentrifiers”: Urban Agriculture In Philadelphia's Kensington Neighborhood, Arianna Hall-Reinhard

Graduate Theses, Dissertations, and Problem Reports (ETD)

Urban agriculture (UA) is part of the broader alternative food movement and a potential avenue through which to “do” food justice work. UA projects in the urban Global North are frequently motivated by social and food justice goals. Despite these guiding ideals, UA projects in America are rife with internal contradictions, including those related to racial inequalities, complex gentrification dynamics, and funding realities. In this paper, I employ the conceptual frameworks of food justice and urban political ecology to consider how gentrification and UA project funding structures affect five specific UA projects in Philadelphia’s Kensington neighborhood. While the loss of …


Understanding Transgender Prejudice Through The Lens Of Emotion, Holly N. Fitzgerald Jan 2018

Understanding Transgender Prejudice Through The Lens Of Emotion, Holly N. Fitzgerald

Graduate Theses, Dissertations, and Problem Reports (ETD)

Transgender individuals report facing incidents of discrimination often in all aspects of their lives (James et al., 2016). A potential way to combat the discrimination transgender people face is through reducing transgender prejudice. However, it is not yet known what comprises transgender prejudice. Some research has found that emotions may be the more predominant determinant of prejudice, as opposed to stereotypes (Dasgupta, Desteno, Williams, & Hunsinger, 2009; Haddock, Zanna, & Esses, 1993a; Smith, 1993). Thus, the present research sought to identify the specific emotions associated with transgender prejudice. In Study 1, participants completed explicit and implicit measures of prejudice and …


A Lab-Based Study Of N95 Ffrs Against Cigarette Smoke Under Varying Concentrations And Sealing Conditions, Jacob Davis Jan 2018

A Lab-Based Study Of N95 Ffrs Against Cigarette Smoke Under Varying Concentrations And Sealing Conditions, Jacob Davis

Graduate Theses, Dissertations, and Problem Reports (ETD)

Respirators are a common form of protection when working in environments where workers are exposed to harmful agents. One exposure that has not been rigorously tested is cigarette smoke. Air sampling was conducted to test the effectiveness of four different respirators N95 Respirators for various concentrations of cigarette smoke and seal conditions and for different respirators. The Moldex 2200, Moldex 2300 (exhalation valve), Gerson 1730, and 3M 8210V (Exhalation valve) were used for testing. The set concentrations were 100,000: 200,000: and 400,000 cm3 with an error allowance of 20% for each concentration. Different flow rates (15, 30, 50, and 85 …


Generation And Sensitivity Analysis Of Transmission Shift Schedule For Hybrid-Electric Vehicle, Nicholas Connelly Jan 2018

Generation And Sensitivity Analysis Of Transmission Shift Schedule For Hybrid-Electric Vehicle, Nicholas Connelly

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Exploring The Geosensory In Geography: Examining Olfaction And Geo-Virtual Immersion As Contributors To A Sense Of Place And Embodiment, Aaron Michael Ferrari Jan 2018

Exploring The Geosensory In Geography: Examining Olfaction And Geo-Virtual Immersion As Contributors To A Sense Of Place And Embodiment, Aaron Michael Ferrari

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Ground-Dwelling Songbirds As Reservoirs And Carriers Of Tickborne Disease (Lyme Disease), Amanda Jayne Hill Jan 2018

Ground-Dwelling Songbirds As Reservoirs And Carriers Of Tickborne Disease (Lyme Disease), Amanda Jayne Hill

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Exploring The Meaning Of Sustainability Within Three Selected Institutions Of The Graphic Design Field: A Phenomenological Study, Szilvia Kadas Jan 2018

Exploring The Meaning Of Sustainability Within Three Selected Institutions Of The Graphic Design Field: A Phenomenological Study, Szilvia Kadas

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Exploring Memory Of Place And Place Identity Through Narrative Inquiry: A Study Of Partisans’ Square In Uzice, Serbia, Sofija Kaljevic Jan 2018

Exploring Memory Of Place And Place Identity Through Narrative Inquiry: A Study Of Partisans’ Square In Uzice, Serbia, Sofija Kaljevic

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Prescribed Defoliation Strategies Influence Soil Carbon Dynamics And Nitrous Oxide Emission Potential In West Virginia Pastures, Jordan M.A Koos Jan 2018

Prescribed Defoliation Strategies Influence Soil Carbon Dynamics And Nitrous Oxide Emission Potential In West Virginia Pastures, Jordan M.A Koos

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Presence In A Persuasive Drinking And Driving Message, Jennifer M Knight Jan 2018

Presence In A Persuasive Drinking And Driving Message, Jennifer M Knight

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


A Statistical Framework For The Development Of Prediction And Clustering Models In The Hazard Assessment Of Nanomaterials, Ying Pei Jan 2018

A Statistical Framework For The Development Of Prediction And Clustering Models In The Hazard Assessment Of Nanomaterials, Ying Pei

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Exploratory Longitudinal, Spatial And Spatiotemporal Evaluation Of The Raccoon Variant Rabies Virus In West Virginia, 2000- 2015, Kenneth. B Plants Jan 2018

Exploratory Longitudinal, Spatial And Spatiotemporal Evaluation Of The Raccoon Variant Rabies Virus In West Virginia, 2000- 2015, Kenneth. B Plants

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


The Effects Of E-Cigarette Exposure On The Peripheral Vasculature, Christopher Pitzer Jan 2018

The Effects Of E-Cigarette Exposure On The Peripheral Vasculature, Christopher Pitzer

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Enhancing Online Security With Image-Based Captchas, Brian M. Powell Jan 2018

Enhancing Online Security With Image-Based Captchas, Brian M. Powell

Graduate Theses, Dissertations, and Problem Reports (ETD)

Given the data loss, productivity, and financial risks posed by security breaches, there is a great need to protect online systems from automated attacks. Completely Automated Public Turing Tests to Tell Computers and Humans Apart, known as CAPTCHAs, are commonly used as one layer in providing online security. These tests are intended to be easily solvable by legitimate human users while being challenging for automated attackers to successfully complete. Traditionally, CAPTCHAs have asked users to perform tasks based on text recognition or categorization of discrete images to prove whether or not they are legitimate human users. Over time, the efficacy …


The Semantics Of Spanish Compounding: An Analysis Of Nn Compounds In The Parallel Architecture, Luis Miguel Toquero Perez Jan 2018

The Semantics Of Spanish Compounding: An Analysis Of Nn Compounds In The Parallel Architecture, Luis Miguel Toquero Perez

Graduate Theses, Dissertations, and Problem Reports (ETD)

Noun-Noun compounds (NN) are a concatenation of two nouns that function as a single unit both morphosyntactically and semantically. One of the main challenges that a study of NN compounding faces is their semantics, and more precisely, identifying the implied semantic relations that hold between the two elements. One of the most recent frameworks that has been proposed to account for the semantic relations between the modifier and head in NN compounds is Jackendoff's (2009, 2016) basic functions model within the Parallel Architecture framework. In this model, a semantic relation between the head and modifier is established by using an …


Constitutional Rhetoric: The Genre Performances Of The Written Constitution In Transnational, Transcultural Contexts, Bhushan Aryal Jan 2018

Constitutional Rhetoric: The Genre Performances Of The Written Constitution In Transnational, Transcultural Contexts, Bhushan Aryal

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


Biomimetic And Advanced Control Structure Design With Real Time Optimization, Temitayo Bankole Jan 2018

Biomimetic And Advanced Control Structure Design With Real Time Optimization, Temitayo Bankole

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


A Corrollary Discharge Circuit Modulates Olfactory Function During Flight In Manduca Sexta, Phillip David Chapman Jan 2018

A Corrollary Discharge Circuit Modulates Olfactory Function During Flight In Manduca Sexta, Phillip David Chapman

Graduate Theses, Dissertations, and Problem Reports (ETD)

No abstract provided.


The Use Of Genetic Tools To Assist In White-Tailed Deer (Odocoileus Virginianus) Management In West Virginia, Darren M. Wood Jan 2018

The Use Of Genetic Tools To Assist In White-Tailed Deer (Odocoileus Virginianus) Management In West Virginia, Darren M. Wood

Graduate Theses, Dissertations, and Problem Reports (ETD)

Although nearly extinct historically, the current population of white-tailed deer (Odocoileus virginianus) in West Virginia serves as a plentiful resource, however; currently there are two uncertainties to the socio-economic benefits of white-tailed deer in West Virginia: poaching and chronic wasting disease (CWD). While infection with the disease invariably results in a 100% fatality rate, previous studies have indicated that nucleotide polymorphisms in the 285th and 286th position of the prion precursor gene (PRNP) have been associated with the delay of clinical disease symptoms. To determine the association with CWD positive individuals in a CWDaffected population in West Virginia and determine …