Digital Commons Network^™

Permafrost Landscape History Shapes Fluvial Chemistry, Ecosystem Carbon Balance, And Potential Trajectories Of Future Change, Scott Zolkos, Suzanne E. Tank, Steven V. Kokelj, Robert G. Striegl, Sarah Shakil, Carolina Voigt, Oliver Sonnentag, William L. Quinton, Edward A.G. Schuur, Donatella Zona, Peter M. Lafleur, Ryan C. Sullivan, Masahito Ueyama, David Billesbach, David Cook, Elyn R. Humphreys, Philip Marsh

Daugherty Water for Food Global Institute: Faculty Publications

Intensifying permafrost thaw alters carbon cycling by mobilizing large amounts of terrestrial substrate into aquatic ecosystems. Yet, few studies have measured aquatic carbon fluxes and constrained drivers of ecosystem carbon balance across heterogeneous Arctic landscapes. Here, we characterized hydrochemical and landscape controls on fluvial carbon cycling, quantified fluvial carbon fluxes, and estimated fluvial contributions to ecosystem carbon balance across 33 watersheds in four ecoregions in the continuous permafrost zone of the western Canadian Arctic: unglaciated uplands, ice-rich moraine, and organic-rich lowlands and till plains. Major ions, stable isotopes, and carbon speciation and fluxes revealed patterns in carbon cycling across ecoregions …

Iskandar Malaysia: International Education Hub For Japanese?, Singapore Management University

Perspectives@SMU

A few hundred Japanese families have made Johor Bahru home in the pursuit of English fluency and Global Cultural Capital for their children

Mary Ann Shadd Cary And Kit Coleman: The Shifting Public Memory Of Canadian Female Journalism, Josie Smith

AWE (A Woman’s Experience)

Susa Young Gates Award Essay

Honorable Mention

On June 30, 1855, Mary Ann Shadd Cary, a free black woman from a prominent black family and editor of The Provincial Freeman (a black abolitionist newspaper printed in Chatham, Ontario, Canada) wrote the following to identify her own achievements in journalism: “To colored women, we have a word—we have broken the Editorial ice, whether willingly or not, for your class in America, so go to Editing as many of you as are willing and able.” Shadd Cary did indeed break the “Editorial ice” as the first black female newspaper editor in both …

The Rise Of The Shareholding State In Italy: A Policy-Oriented Strategist Or Simply A Shareholder? Evidence From The Energy And Banking Sectors’ Privatizations, Roberto Cardinale, Emanuele Belotti

Faculty Journal Articles

No abstract provided.

An Empirical Comparison Of The Security And Performance Characteristics Of Topology Formation Algorithms For Bitcoin Networks, Muntadher Sallal, Ruairí De Fréin, Ali Malik, Benjamin Aziz

Articles

There is an increasing demand for digital crypto-currencies to be more secure and robust to meet the following business requirements: (1) low transaction fees and (2) the privacy of users. Nowadays, Bitcoin is gaining traction and wide adoption. Many well-known businesses have begun accepting bitcoins as a means of making financial payments. However, the susceptibility of Bitcoin networks to information propagation delay, increases the vulnerability to attack of the Bitcoin network, and decreases its throughput performance. This paper introduces and critically analyses new network clustering methods, named Locality Based Clustering (LBC), Ping Time Based Approach (PTBC), Super Node Based Clustering …

Vermicompost Versus Traditional Compost Amendments Leads To Different Soil Health Outcomes In A Mediterranean Vineyard, Elizabeth L. Luck

Master of Science in Environmental Sciences and Management Projects

Compost application has become a common practice in vineyard management to increase soil and crop health, however, the environmental externalities such as greenhouse gas emissions (GHG) from cropping systems that utilize organic fertilizers, such as compost, is uncertain. Vermicompost, which is compost created through the digestion of organic matter by earthworms, and its related ‘extract’ are commonly thought to provide more benefits for soil and crop health compared to standard compost. However, organic fertilizers such as vermicompost, vermicompost extract, and compost have not been compared in their effects on soil health in Mediterranean vineyards. In this two-year study, I assessed …

Environmental Justice Mapping In The U.S. Pacific Island Territory Of Guam, Sina Schwenk-Mueller

Master of Science in Environmental Sciences and Management Projects

Academics, regulators, and the public currently use geospatial analysis tools to identify locations that may be candidates for further environmental justice review in the continental United States (U.S.). However, current environmental justice geospatial analysis tools overlook a small but significant portion of the U.S. - the U.S. Pacific Islands. This study analyzes environmental justice within the U.S. Territory of Guam using existing geospatial analysis methods and publicly available environmental, climate, and socio-economic data. This research aims to: (1) spatially map relevant demographic, environmental, and climate data and (2) determine the correlation, if any, between the exposure to environmental hazards, climate …

A General Commonsense Explanation Of Several Medical Results, Olga Kosheleva, Vladik Kreinovich

Departmental Technical Reports (CS)

In this paper, we show that many recent experimental medical results about the effect of different factors on our health can be explained by common sense ideas.

Redistricting Nyc: Demographic Change And The Hispanic Community, Carlos Vargas-Ramos, Jorge Soldevilla-Irizarry

CUNY Centro, The Center for Puerto Rican Studies

On July 15, 2022, the New York City Districting Commission released a preliminary plan for council districts after holding meetings since March 29, and public hearings since May 26. Presently, the Districting Commission has drawn 29 majority districts and 22 plurality districts. Of the 51 districts preliminarily drawn, non-Hispanic whites represent a majority in 11 districts and the single largest population group (i.e., plurality) in another nine districts. Hispanics represented the majority population in 10 districts and the plurality in five more. Blacks are the majority in six preliminary districts and the plurality in five other districts. Asians are the …

Litter Clean-Ups In Georgetown And The Sdgs, Cassandra Castleforte

Goal 12: Responsible Consumption and Production

No abstract provided.

Wofford College Catalogue 2022-2023, Wofford College. Office Of The Registrar

College Catalogues

No abstract provided.

Introduction: Communication And Design Infrastructures, Jordan Frith, Sarah Read

Publications

No abstract provided.

Predicting The Next Decade Of Mobile Communication Studies Research: More Mobile Media, Fewer Mobile Phones, Jordan Frith

Publications

No abstract provided.

Impact Of Extreme Heatwaves On Population Exposure In China Due To Additional Warming, Leibin Wang, Robert V. Rohli, Qigen Lin, Shaofei Jin, Xiaodong Yan

Faculty Publications

Extreme heatwaves are among the most important climate-related disasters affecting public health. Assessing heatwave-related population exposures under different warming scenarios is critical for climate change adaptation. Here, the Coupled Model Intercomparison Project phase 6 (CMIP6) multi-model ensemble output results are applied over several warming periods in the Intergovernmental Panel on Climate Change AR6 report, to estimate China’s future heatwave population exposure under 1.5 °C and 2.0 °C warming scenarios. Our results show a significant increase in projected future annual heatwave days (HD) under both scenarios. With an additional temperature increase of 0.5 °C to 2.0 °C of warming, by mid-century …

Broken Effects? How To Reduce False Positives In Panel Regressions, Xina Li, Phebo D. Wibbens

Research Collection Lee Kong Chian School Of Business

Many published papers in the management field have used statistical methods that, according to the latest insights in econometrics, can lead to elevated rates of false positives: results that appear “significant, ” whereas they are not. The question is how problematic these less robust econometric analyses are in practice for management research. This paper presents simulations and an empirical replication to investigate two widespread but now largely discredited practices in panel data analysis: nonclustered standard errors and random effects (RE). The simulations indicate that these two practices can lead to strongly elevated rates of false positives in typical empirical settings …

Charging Drivers By The Gallon Vs. The Mile: An Equity Analysis By Geography And Income In California, Samuel Speroni, Asha Weinstein Agrawal, Michael Manville, Brian D. Taylor

Mineta Transportation Institute

This study used data from the 2017 National Household Travel Survey California Add-On sample to explore how replacing the current state vehicle fuel tax with a flat-per-mile-rate road-user charge (RUC) would affect costs for different kinds of households. We first estimated how household vehicle fuel efficiency, mileage, and fuel tax expenditures vary by geography (rural vs. urban) and by income. These findings were then used to estimate how much different types of households pay in the current per-gallon state fuel tax, what they would pay if the state were to replace fuel taxes with a flat-rate road-usage charge (RUC) that …

Community Transportation Academy: Course Curriculum And Implementation Handbook, Nathan Mcneil, Keith Bartholomew

TREC Final Reports

A Community Transportation Academy (CTA) is a course that harnesses the knowledge, technical expertise and passions of practicing transportation professionals in a city to immerse a cohort of interested and dedicated community members in transportation issues over a two to three month curriculum.

The CTA curriculum was developed by drawing from the Portland Traffic and Transportation (PTT or Portland CTA) course, along with the Wasatch Transportation Academy (WTA or Wasatch CTA, which was inspired by the Portland course). Planning academy courses in cities around the country are also good models to look to for how to structure and operate such …

How Neighborhood Characteristics Influence Neighborhood Crimes: A Bayesian Hierarchical Spatial Analysis, Danlin Yu, Chuanglin Fang

Department of Earth and Environmental Studies Faculty Scholarship and Creative Works

Urban crimes are a severe threat to livable and sustainable urban environments. Many studies have investigated the patterns, causes, and strategies for curbing the occurrence of urban crimes. It is found that neighborhood socioeconomic status, physical environment, and ethnic composition all might play a role in the occurrence of urban crimes. Inspired by the recent interest in exploring urban crime patterns with spatial data analysis techniques and the development of Bayesian hierarchical analytical approaches, we attempt to explore the inherently intricate relationships between urban assaultive violent crimes and the neighborhood socioeconomic status, physical environment, and ethnic composition in Paterson, NJ, …

Legal Implications Of A Ubiquitous Metaverse And A Web3 Future, Jon M. Garon

Marquette Law Review

The metaverse is understood to be an immersive virtual world serving as the locus for all forms of work, education, and entertainment experiences. Depicted in books, movies, and games, the metaverse has the potential not just to supplement real-world experiences but to substantially supplant them. This Article explores the rapid emergence and evolution of the Web3 technologies at the heart of the metaverse movement. Web3 itself is a paradigmatic shift in internet commerce.

Lived Religion In A Digital Age: Technology, Affect And The Pervasive Space-Times Of “New” Religious Praxis, Quan Gao, Orlando Woods, Lily Kong, Siew Ying Shee

Research Collection College of Integrative Studies

This paper explores how Christian practices of prayer are being reconfigured through digital media in Singapore. Although digital technologies are an area of burgeoning interest amongst social and cultural geographers, the ways in which these technologies reconfigure the space-times of religious praxis and engender new affective relations or subjectivities of religion have not yet been embraced. This paper fills the lacuna by bringing existing studies on religion, technology and affect into constructive conversation with each other. By elaborating on digital prayer as an affective assemblage of religious practice, we show how digital technologies blur institutional boundaries and create new affordances …

Airborne Snowsar Data At X And Ku Bands Over Boreal Forest, Alpine And Tundra Snow Cover, Hans-Peter Marshall

Geosciences Faculty Publications and Presentations

The European Space Agency SnowSAR instrument is a side-looking, dual-polarised (VV/VH), X/Ku band synthetic aperture radar (SAR), operable from various sizes of aircraft. Between 2010 and 2013, the instrument was deployed at several sites in Northern Finland, Austrian Alps and northern Canada. The purpose of the airborne campaigns was to measure the backscattering properties of snow-covered terrain to support the development of snow water equivalent retrieval techniques using SAR. SnowSAR was deployed in Sodankylä, Northern Finland, for a single flight mission in March 2011 and 12 missions at two sites (tundra and boreal forest) in the winter of 2011–2012. Over …

Nsf Supported Socio-Environmental Research: How Do Crosscutting Programs Affect Research Funding, Publication, And Citation Patterns?, Kendra E. Kaiser, Anna E. Braswell, Megan L. Fork

Geosciences Faculty Publications and Presentations

Recognizing the continued human domination of landscapes across the globe, social-ecological systems (SES) research has proliferated, necessitating interdisciplinary collaborations. Although interdisciplinary research started gaining traction in academic settings close to 50 years ago, formal frameworks for SES research did not develop until the late 1990s. The first National Science Foundation (NSF) funding mechanism specifically for interdisciplinary SES research began in 2001 and the SES-specific Coupled Natural Human (CNH) Systems program began in 2007. We used data on funded NSF projects from 2000 to 2015 to examine how SES research was funded, where the research is published, and the scholarly impact …

Delineating Flood Zones Upon Employing Synthetic Aperture Data For The 2020 Flood In Bangladesh, Saleh Ahmed

Environmental Studies Program Faculty Publications and Presentations

Delineating a flood map is critical to perceive the potential risks of the event at diverse communities living both in urban and rural settings in Bangladesh. A timely generated flood map can help determine the losses of properties, calculate payment options from insurances, and set up mitigation measures when required. Application of satellite remote sensing (RS) and geographic information systems (GIS) are common these days to determine inundated areas, and to calculate possible losses of economies at scale. However, challenges remain while considering the available options for collecting satellite imageries obtained during the monsoon season with more than 70% cloud …

September 2022 General Studies Council Minutes, University Of Nebraska At Kearney General Studies Council

General Education Council

No abstract provided.

Gphy 335.01: Water And Sustainability, Sarah J. Halvorson

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 400.01: Geography Capstone, Sarah J. Halvorson

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 481.01: Advanced Cartographic Design, Kevin G. Mcmanigal

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 487.01: Remote Sensing And Raster Gis & Laboratory, Anna E. Klene

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Gphy 525.01: Seminar On Paleoclimate & Global Change, Anna E. Klene

University of Montana Course Syllabi, 2021-2025

No abstract provided.

Nrsm 595.05: Research Methods In Conservation Social Sciences, Laurie A. Yung

University of Montana Course Syllabi, 2021-2025

No abstract provided.