Digital Commons Network^™

Patterns Of Authorship In Ecology And Evolution: First, Last, And Corresponding Authorship Vary With Gender And Geography, Charles W. Fox, Josiah P. Ritchey, C. E. Timothy Paine

Entomology Faculty Publications

The position of an author on the byline of a paper affects the inferences readers make about their contributions to the research. We examine gender differences in authorship in the ecology literature using two datasets: submissions to six journals between 2010 and 2015 (regardless of whether they were accepted), and manuscripts published by 151 journals between 2009 and 2015. Women were less likely to be last (i.e., “senior”) authors (averaging ~23% across journals, years, and datasets) and sole authors (~24%), but more likely to be first author (~38%), relative to their overall frequency of authorship (~31%). However, the proportion of …

Advances In Automotive Conversion Coatings During Pretreatment Of The Body Structure: A Review, Mark Doerre, Larry Hibbitts, Gabriela Patrick, Nelson K. Akafuah

Institute of Research for Technology Development Faculty Publications

Automotive conversion coatings consist of layers of materials that are chemically applied to the body structures of vehicles before painting to improve corrosion protection and paint adhesion. These coatings are a consequence of surface-based chemical reactions and are sandwiched between paint layers and the base metal; the chemical reactions involved distinctly classify conversion coatings from other coating technologies. Although the tri-cationic conversion coating bath chemistry that was developed around the end of the 20th century remains persistent, environmental, health, and cost issues favor a new generation of greener methods and materials such as zirconium. Environmental forces driving lightweight material selection …

Analysis Of Environment-Marker Associations In American Chestnut, Markus Müller, Charles Dana Nelson, Oliver Gailing

Forest Health Research and Education Center Faculty Publications

American chestnut (Castanea dentata Borkh.) was a dominant tree species in its native range in eastern North America until the accidentally introduced fungus Cryphonectria parasitica (Murr.) Barr, that causes chestnut blight, led to a collapse of the species. Different approaches (e.g., genetic engineering or conventional breeding) are being used to fight against chestnut blight and to reintroduce the species with resistant planting stock. Because of large climatic differences within the distribution area of American chestnut, successful reintroduction of the species requires knowledge and consideration of local adaptation to the prevailing environmental conditions. Previous studies revealed clear patterns of genetic …

Assessing Ecosystem Services From The Forestry-Based Reclamation Of Surface Mined Areas In The North Fork Of The Kentucky River Watershed, Kumari Gurung, Jian Yang, Lei Fang

Forestry and Natural Resources Faculty Publications

Surface mining is a major driver of land use land cover (LULC) change in many mountainous areas such as the Appalachian region. Typical reclamation practices often result in land cover dominated by grass and shrubs. Assessing ecosystem services that can be obtained from a forest landscape may help policy-makers and other stakeholders fully understand the benefits of forestry-based reclamation (FRA). The objectives of this study are to (1) identify how surface mining and reclamation changed the LULC of a watershed encompassing the north fork of the Kentucky River, (2) assess the biophysical value of four major ecosystem services under the …

Quantifying Climate Sensitivity And Climate-Driven Change In North American Amphibian Communities, David A. W. Miller, Evan H Campbell Grant, Erin Muths, Staci M. Amburgey, Michael J. Adams, Maxwell B. Joseph, J. Hardin Waddle, Pieter T. J. Johnson, Maureen E. Ryan, Benedikt R. Schmidt, Daniel L. Calhoun, Courtney L. Davis, Robert N. Fisher, David M. Green, Blake R. Hossack, Tracy A. G. Rittenhouse, Susan C. Walls, Larissa L. Bailey, Sam S. Cruickshank, Gary M. Fellers, Thomas A. Gorman, Carola A. Haas, Ward Hughson, David S. Pilliod, Steve J. Price, Andrew M. Ray, Walt Sadinski, Daniel Saenz, William J. Barichivich, Adrianne Brand

Forestry and Natural Resources Faculty Publications

Changing climate will impact species’ ranges only when environmental variability directly impacts the demography of local populations. However, measurement of demographic responses to climate change has largely been limited to single species and locations. Here we show that amphibian communities are responsive to climatic variability, using > 500,000 time-series observations for 81 species across 86 North American study areas. The effect of climate on local colonization and persistence probabilities varies among eco-regions and depends on local climate, species life-histories, and taxonomic classification. We found that local species richness is most sensitive to changes in water availability during breeding and changes in …

Hacking Code/Space: Confounding The Code Of Global Capitalism, Matthew Zook, Mark Graham

Geography Faculty Publications

Information-technologies are essential for global capitalism to function at speed across scale, space and complexity. The importance of software and algorithms in the governance of these systems is reflected in the attention of scholars to the ways digital code and materiality (re)combine to create hybrid digital/material spaces of economic activity, movement and everyday life. This paper extends this work in two key ways: first by emphasising the relational aspect of these code/spaces, and second by showing how the digital algorithms of code/spaces are hackable rather than hegemonic. Using the case study of frequent flyer programmes we demonstrate how networked knowledge-sharing …

Geographical, Racial And Socio-Economic Variation In Life Expectancy In The Us And Their Impact On Cancer Relative Survival, Angela B. Mariotto, Zhaohui Zou, Christopher J. Johnson, Steve Scoppa, Hannah K. Weir, Bin Huang

Markey Cancer Center Faculty Publications

Purpose

Despite gains in life expectancy between 1992 to 2012, large disparities in life expectancy continue to exist in the United States between subgroups of the population. This study aimed to develop detailed life tables (LT), accounting for mortality differences by race, geography, and socio-economic status (SES), to more accurately measure relative cancer survival and life expectancy patterns in the United States.

Methods

We estimated an extensive set of County SES-LT by fitting Poisson regression models to deaths and population counts for U.S. counties by age, year, gender, race, ethnicity and county-level SES index. We reported life expectancy patterns and …

A Word About The Cover Art, Sophonie Bazile, Christine L. Woodward, Zachary Griffith

disClosure: A Journal of Social Theory

No abstract provided.

Images, Silences, And The Archival Record: An Interview With Michelle Caswell, Michelle Caswell, Harrison Cole, Zachary Griffith

disClosure: A Journal of Social Theory

Dr. Michelle Caswell is an Associate Professor of Archival Studies in the Department of Information Studies at the University of California, Los Angeles, where she is also an affiliated faculty member with the Department of Asian American Studies and the Center for Southeast Asian Studies. Her book, Archiving the Unspeakable: Silence, Memory, and the Photographic Record in Cambodia (2014), which explores the role of archives and records in the construction of memory about the Khmer Rouge in Cambodia through a collection of mug shots taken at Tuol Sleng prison, won the 2015 Waldo Grifford Leland award for Best Publication from …

Categories As Archives: From Silence To Social Justice: An Interview With Jorge Cañizares-Esguerra, Jorge Cañizares-Esguerra, Sophonie Bazile, Juan Fernandez Cantero, Jess Linz

disClosure: A Journal of Social Theory

Dr. Jorge Cañizares-Esguerra is the Alice Drysdale Sheffield Professor of History at the University of Texas at Austin. He is the author of several books, including How to Write the History of the New World: Histories, Epistemologies, and Identities in the Eighteenth-century Atlantic World (2001), Puritan Conquistadors: Iberianizing the Atlantic, 1550-1700 (2006), and Nature, Empire, and Nation: Explorations of the History of Science in the Iberian World (2007). Cañizares-Esguerra is currently working on two book-length projects: Categories as Prisons, which explores how historiographical categories organize what questions about the past are permissible and therefore how archives and narratives are …

Volume 27: Archives, Sophonie Bazile, Christine L. Woodward, Zachary Griffith

disClosure: A Journal of Social Theory

The 2017-2018 Editorial Collective is pleased to present the 27th volume of disClosure: A Journal of Social Theory.

Over the past year, we have compiled an exciting collection of interviews, scholarly articles, poetry, and fiction that explore the volume’s central theme: “Archives.” Archives are dynamic constellations of absence and presence, ghosts and ghouls, dust and the digital. As such, discussions of archives stretch into multiple schools of thought and practice, raising questions about power, knowledge, memory, community, and social justice. The works collected here, each one employing its own theoretical and methodological approach to archives, contribute to these important …

Subjectivity And Methodology In The Arch‘I’Ve, Elizabeth J. Vincelette

disClosure: A Journal of Social Theory

This article explores methodologies from the fields of library archival science, human geography, composition and rhetoric, and established editorial practices in English studies. By elaborating on the role of a researcher’s subjectivity in archival creation, this work expands the conversation regarding methodology and archives, especially how archives present us with new ways of seeing and making narratives during the editorial decision-making involved in their creation. Writing about my own experience, I privilege the researcher’s point of view with a narrative about my construction of a digital archive. With archival research, we should promote the revelation of methods and methodology to …

[Review Of] Karolyn Smardz Frost And Veta Smith Tucker, Eds., A Fluid Frontier: Slavery, Resistance, And The Underground Railroad In The Detroit River Borderland. Detroit, Mi: Wayne State University Press, 2016. Pp. 286. $34.99 (Paper)., Vanessa Holden

History Faculty Publications

No abstract provided.

Editors’ Preface And Acknowledgements, Sophonie Bazile, Christine L. Woodward, Zachary Griffith

disClosure: A Journal of Social Theory

No abstract provided.

Place, Memory, And Archive: An Interview With Karen Till, Karen Till, Emily Kaufman, Christine L. Woodward

disClosure: A Journal of Social Theory

Dr. Karen Till is Professor of Cultural Geography at Maynooth University, director of the Space & Place Research Collaborative (Ireland), and founding co-Convener of the Mapping Spectral Traces international network of artists, practitioners, and scholars. Till’s 2005 book, The New Berlin: Memory, Politics, Place, explores German memory and modernity, showing how places and spaces exemplify the contradictions and tensions of social memory and national identity. Her current book in progress, Wounded Cities, is based upon geo-ethnographic research in Berlin, Bogotá, Cape Town, Dublin, Minneapolis, and Roanoke. It highlights the significance of placebased memory work and ethical forms of care …

Seeking Glimpses: Reflections On Doing Archival Work, Alex Hanson, Stephanie Jones, Thomas Passwater, Noah Wilson

disClosure: A Journal of Social Theory

This article explores the role of archival research in understanding and generating social histories from the perspectives of four different doctoral students as they reflect on their archival research experiences. We argue that archival research is complex, subjective, contextual, and at times, incomplete. Our various perspectives address ideas of privilege, representation, what it means to remember (or forget), how archives are constituted and reconstituted, and where we can make meaning in archival spaces. This article demonstrates that although archival research has had a presence in Composition and Rhetoric for some time, that presence is continually shifting, and even when embarking …

Characteristics Of Cover-Collapse Sinkholes In Kentucky, James C. Currens

Report of Investigations--KGS

Sudden collapse of unconsolidated earth materials over soluble bedrock, known as cover collapse, damages buildings, roads, utility lines, and farm equipment in Kentucky. It has also killed livestock, including Thoroughbred horses, and injured people. The estimated annual cost of sinkhole cover collapse in Kentucky ranges from $20 million to $84 million and is sensitive to rare but expensive events such as the 2014 National Corvette Museum collapse. The Kentucky Geological Survey began developing a catalog of case histories of cover-collapse occurrences in 1997, and receives an average of 24 reports each year. Three hundred fifty-four occurrences of cover-collapse sinkholes throughout …

A Political Companion To Frederick Douglass, Neil Roberts

Civil Rights

Frederick Douglass (1818–1895) was a prolific writer and public speaker whose impact on American literature and history has been long studied by historians and literary critics. Yet as political theorists have focused on the legacies of such notables as W. E. B. Du Bois and Booker T. Washington, Douglass's profound influence on Afro-modern and American political thought has often been undervalued. In an effort to fill this gap in the scholarship on Douglass, editor Neil Roberts and an exciting group of established and rising scholars examine the author's autobiographies, essays, speeches, and novella. Together, they illuminate his genius for analyzing …

Measuring Women's Empowerment In Sub-Saharan Africa: Exploratory And Confirmatory Factor Analyses Of The Demographic And Health Surveys, Ibitola O. Asaolu, Halimatou Alaofè, Jayleen K. L. Gunn, Akosua K. Adu, Amanda J. Monroy, John E. Ehiri, Mary H. Hayden, Kacey C. Ernst

Epidemiology and Environmental Health Faculty Publications

Background: Women's status and empowerment influence health, nutrition, and socioeconomic status of women and their children. Despite its benefits, however, research on women's empowerment in Sub-Saharan Africa (SSA) is limited in scope and geography. Empowerment is variably defined and data for comparison across regions is often limited. The objective of the current study was to identify domains of empowerment from a widely available data source, Demographic and Health Surveys, across multiple regions in SSA.

Methods: Demographic and Health Surveys from nineteen countries representing four African regions were used for the analysis. A total of 26 indicators across different dimensions (economic, …

Spatial Distribution Of Partner-Seeking Men Who Have Sex With Men Using Geosocial Networking Apps: Epidemiologic Study, Angel B. Algarin, Patrick J. Ward, W. Jay Christian, Abby E. Rudolph, Ian W. Holloway, April M. Young

Epidemiology and Environmental Health Faculty Publications

Background: Geosocial networking apps have made sexual partner-seeking easier for men who have sex with men, raising both challenges and opportunities for human immunodeficiency virus and sexually transmitted infection prevention and research. Most studies on men who have sex with men geosocial networking app use have been conducted in large urban areas, despite research indicating similar patterns of online- and app-based sex-seeking among men who have sex with men in rural and midsize cities.

Objective: The goal of our research was to examine the spatial distribution of geosocial networking app usage and characterize areas with increasing numbers of partner-seeking men …

Hiv Clustering In Mississippi: Spatial Epidemiological Study To Inform Implementation Science In The Deep South, Thomas J. Stopka, Lauren Brinkley-Rubinstein, Kendra Johnson, Philip A. Chan, Marga Hutcheson, Richard A. Crosby, Deirdre Burke, Leandro Mena, Amy Nunn

Health, Behavior & Society Faculty Publications

Background: In recent years, more than half of new HIV infections in the United States occur among African Americans in the Southeastern United States. Spatial epidemiological analyses can inform public health responses in the Deep South by identifying HIV hotspots and community-level factors associated with clustering.

Objective: The goal of this study was to identify and characterize HIV clusters in Mississippi through analysis of state-level HIV surveillance data.

Methods: We used a combination of spatial epidemiology and statistical modeling to identify and characterize HIV hotspots in Mississippi census tracts (n=658) from 2008 to 2014. We conducted spatial analyses of all …

[Review Of] Zero Degrees. Geographies Of The Prime Meridian By Charles W. J. Withers (Cambridge, Mass., Harvard University Press, 2017) 321 Pp. $29.95, Jeremy W. Crampton

Geography Faculty Publications

No abstract provided.

Poster Session 2, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

1. Kentucky Lake Undergoing a “Change of State”: Trend Analyses Indicate Potential Tipping Points are Being Reached for Several Limnological Variables
2. Investigating Preferential Sewer Pathways: Geospatial Screening and Field Sampling to Reduce Inhalation Exposure Risks
3. Fate and Transport of Volatile Organic Compounds (VOCs) in a Sewer System: Numerical Model and Field Study
4. Soil Moisture Conditions and Yield Across Fragic Soils Under Irrigated Management in Western Kentucky
5. Nutrient Contamination from an Agricultural Non-Point Source and its Mitigation: A Case Study of EKU Meadowbrook Farm, Madison County, KY
6. Characterization of Groundwater and Surface Water Geochemistry in an Agricultural Setting at EKU Meadowbrook Farm, …

Proceedings Of 2018 Kentucky Water Resources Annual Symposium, Kentucky Water Resources Research Institute, University Of Kentucky

Kentucky Water Resources Annual Symposium

This symposium was planned and conducted as a part of the state water resources research institute annual program that is supported by Grant/Cooperative Agreement Number G16AP00055 from the United States Geological Survey. The contents of this proceedings document and the views and conclusions presented at the symposium are solely the responsibility of the individual authors and presenters and do not necessarily represent the official views of the USGS or of the symposium organizers and sponsors. This publication is produced with the understanding that the United States Government is authorized to reproduce and distribute reprints for government purposes. Mention of trade …

Social Identity Theory And Public Opinion Towards Immigration, Maurice Mangum, Ray Block Jr.

Political Science Faculty Publications

Several scholars have called upon social identity theory to investigate the relationship between an American national identity and American public opinion on immigration. Lacking a uniform measure of American identity, by and large, scholars find that a two-dimensional conception of American identity influences these opinions. Our review suggests that the extant measures of American identity do not fully account for the various aspects of social identity theory. We capture more fully the different components of social identity theory. By doing so, we find that American identity has five dimensions. Therefore, in this analysis, we advance a more comprehensive measure of …

Predicting Potential Fire Severity Using Vegetation, Topography And Surface Moisture Availability In A Eurasian Boreal Forest Landscape, Lei Fang, Jian Yang, Megan White, Zhihua Liu

Forestry and Natural Resources Faculty Publications

Severity of wildfires is a critical component of the fire regime and plays an important role in determining forest ecosystem response to fire disturbance. Predicting spatial distribution of potential fire severity can be valuable in guiding fire and fuel management planning. Spatial controls on fire severity patterns have attracted growing interest, but few studies have attempted to predict potential fire severity in fire-prone Eurasian boreal forests. Furthermore, the influences of fire weather variation on spatial heterogeneity of fire severity remain poorly understood at fine scales. We assessed the relative importance and influence of pre-fire vegetation, topography, and surface moisture availability …

A Longitudinal Analysis Of The Impact Of Child Custody Loss On Drug Use And Crime Among A Sample Of African American Mothers, Kathi L. H. Harp, Carrie B. Oser

Health Management and Policy Faculty Publications

This study examines the influence of child custody loss on drug use and crime among a sample of African American mothers. Two types of custody loss are examined: informal custody loss (child living apart from mother but courts not involved), and official loss (child removed from mother’s care by authorities).

Methods—Using data from 339 African American women, longitudinal random coefficient models analyzed the effects of each type of custody loss on subsequent drug use and crime.

Results—Results indicated that both informal and official custody loss predicted increased drug use, and informal loss predicted increased criminal involvement. Findings demonstrate …

Mobilization And Role Of Starch, Protein, And Fat Reserves During Seed Germination Of Six Wild Grassland Species, Ming Zhao, Hongxiang Zhang, Hong Yan, Lu Qiu, Carol C. Baskin

Biology Faculty Publications

Since seed reserves can influence seed germination, the quantitative and qualitative differences in seed reserves may relate to the germination characteristics of species. The purpose of our study was to evaluate the correlation between germination and seed reserves, as well as their mobilization during germination of six grassland species (Chloris virgata, Kochia scoparia, Lespedeza hedysaroides, Astragalus adsurgens, Leonurus artemisia, and Dracocephalum moldavica) and compare the results with domesticated species. We measured starch, protein, and fat content in dry seeds and the initial absorption of water during imbibition. Starch, soluble protein, fat, and soluble …

Black Bone, Bianca L. Spriggs, Jeremy D. Paden

Civil Rights

The Appalachian region stretches from Mississippi to New York, encompassing rural areas as well as cities from Birmingham to Pittsburgh. Though Appalachia's people are as diverse as its terrain, few other regions in America are as burdened with stereotypes. Author Frank X Walker coined the term "Affrilachia" to give identity and voice to people of African descent from this region and to highlight Appalachia's multicultural identity. This act inspired a group of gifted artists, the Affrilachian Poets, to begin working together and using their writing to defy persistent stereotypes of Appalachia as a racially and culturally homogenized region.

After years …

Pharmacists' Role In Harm Reduction: A Survey Assessment Of Kentucky Community Pharmacists' Willingness To Participate In Syringe/Needle Exchange, Amie Goodin, Amanda Fallin-Bennett, Traci Green, Patricia R. Freeman

Nursing Faculty Publications

Background: Pharmacists' role in harm reduction is expanding in many states, yet there are limited data on pharmacists' willingness to participate in harm reduction activities. This study assessed community pharmacists' willingness to participate in one harm reduction initiative: syringe/needle exchange.

Methods: In 2015, all Kentucky pharmacists with active licenses were emailed a survey that examined attitudes towards participation in syringe/needle exchange. Response frequencies were calculated for community pharmacist respondents. Ordinal logistic regression estimated the impact of community pharmacist characteristics and attitudes on willingness to provide clean needles/syringes to people who inject drugs and to dispose of used syringes/needles, where both …