Digital Commons Network^™

Editorial: Infrastructure Maintenance And Monitoring For Sustainable Cities, Yonas Kassa, Saeed Eftekhar Azam, Deepak Khazanchi, Brian Ricks

Faculty Publications

As cities continue to grow and evolve, maintaining and monitoring their infrastructure becomes an 2 increasingly challenging problem, requiring multidisciplinary approaches. This problem is as critical for 3 developing countries that are rapidly building their infrastructure (Gurara et al., 2018Ede et al., 2019) 4 as it is for already developed countries with aging infrastructure (Van Breugel, 2017). Researchers have 14 Such developments can also be integrated into digital twinning-a technology approach that creates 15 virtual replicas of physical infrastructure elements, systems, and cities-that offers a dynamic framework 16 for real-time monitoring and predictive maintenance through data integration and simulation. The …

Role Of Emotional Intelligence In Leadership, Sabrena Craft

M.S. in Leadership

No abstract provided.

Long-Term Measurements Of Seasonal Snowpacks Indicate Increases In Mid-Winter Snowmelt And Earlier Snowpack Disappearance In The Northeastern U.S., Geoff Wilson, Mark Green, John Campbell, Alexandra R. Contosta, Nina Lany, Amey Bailey

Faculty Publications

Snowpacks are changing in northeastern North America as the regional climate warms, yet the relative influence of changes in precipitation compared to changes in ablation on snowpacks is poorly understood. We use 56 years of weekly snow water equivalent (SWE) measurements from three locations within a study site which vary in elevation and aspect, paired with adjacent daily climate measurements, to investigate relationships between climate and snowpack onset, maximum, and disappearance. Maximum snowpack size and snowpack duration are shrinking at all sites, at rates ranging from 4.3 days/decade at the coldest site to 9.6 days/decade at the warmest site. The …

Long-Term Measurements Of Seasonal Snowpacks Indicate Increases In Mid-Winter Snowmelt And Earlier Snowpack Disappearance In The Northeastern U.S., Geoff Wilson, Mark Green, John Campbell, Alexandra R. Contosta, Nina Lany, Amey Bailey

Faculty Publications

Snowpacks are changing in northeastern North America as the regional climate warms, yet the relative influence of changes in precipitation compared to changes in ablation on snowpacks is poorly understood. We use 56 years of weekly snow water equivalent (SWE) measurements from three locations within a study site which vary in elevation and aspect, paired with adjacent daily climate measurements, to investigate relationships between climate and snowpack onset, maximum, and disappearance. Maximum snowpack size and snowpack duration are shrinking at all sites, at rates ranging from 4.3 days/decade at the coldest site to 9.6 days/decade at the warmest site. The …

Phytoplankton Monitoring In Gulf Of Maine As A Signal Of Climate Change Impacts, Nicholas Gosling

UNH Today Archive

No abstract provided.

How Generative Ai Is Shaping The Future Of Marketing, Dhruv Grewal, Cinthia B. Satornino, Thomas Davenport, Abhijit Guha

Faculty Publications

Generative AI (Gen AI) is shaping the future of marketing. In the next decade, Gen AI will influence how marketers interact and communicate with customers, help create and deliver marketing content (text, images, and video), and inform methods for researching and developing new products and services. In both service and sales settings, Gen AI will affect customers directly and significantly. Therefore, marketers, researchers, and public policy makers require a clear understanding of Gen AI and its potential, as well as its limitations. To assist marketers in thinking through the adoption and implementation of Gen AI, the current article presents a …

How Generative Ai Is Shaping The Future Of Marketing, Dhruv Grewal, Cinthia B. Satornino, Thomas Davenport, Abhijit Guha

Faculty Publications

Generative AI (Gen AI) is shaping the future of marketing. In the next decade, Gen AI will influence how marketers interact and communicate with customers, help create and deliver marketing content (text, images, and video), and inform methods for researching and developing new products and services. In both service and sales settings, Gen AI will affect customers directly and significantly. Therefore, marketers, researchers, and public policy makers require a clear understanding of Gen AI and its potential, as well as its limitations. To assist marketers in thinking through the adoption and implementation of Gen AI, the current article presents a …

Denmark’S Depth Model Version 2.0 – Improved Compilation Of Bathymetric Data Within The Danish Waters, Giuseppe Masetti, Philip Sigaard Granding, Kasper Langdahl, Lasse M. Schwenger, Kristian V. Kristmar

Center for Coastal and Ocean Mapping

Denmark’s Depth Model version 2.0 (DDM v2.0) is the latest iteration of a Digital Bathymetric Model (DBM) for Danish waters, offering a grid resolution of 50 meters. The compilation integrates hundreds of survey datasets, including both modern and historical sources, as well as satellite-derived and crowdsourced bathymetric data. The model is referenced to Mean Sea Level (MSL) datum and – due to the adopted compilation process – is not designed for safety of navigation. DDM v2.0 is accessible through the Danish Geodata Agency's website and constitutes a significant contribution to the European Marine Observation and Data Network (EMODnet) Bathymetry initiative.

The Impact Of Transformational Leadership On Employee Motivation Across Non-Profit And For-Profit Organizations, Kayla L. Lent

M.S. in Leadership

This project examines the impact of transformational leadership on employee motivation within both nonprofit and for-profit organizations. Using a case study approach, the research was inspired by the author’s observations of transformational leadership in practice and its effects on employee engagement, morale, and alignment with organizational goals. A qualitative methodology was employed, featuring a semi-structured interview with a nonprofit leader to explore key components of transformational leadership: idealized influence, inspirational motivation, intellectual stimulation, and individualized consideration. Findings reveal that transformational leadership fosters intrinsic motivation and strengthens organizational culture across sectors. The study concludes with practical recommendations for adopting transformational practices …

Is Weight-Based Pricing The Key To Sustainable Air Travel?, Aaron Sanborn

UNH Today Archive

No abstract provided.

Joseph Joachim And Bach's Chaconne, Robert Whitehouse Eshbach

Faculty Publications

And they will long to have heard Joachim's violin-playing as we long to have heard Bach at his organ: not from curiosity to verify an old record of technical prowess, but from the desire to recover the unrecorded manifestations of a creative mind.

Supplemental Security Income (Ssi) Receipt And Access To Homeownership For People With Disabilities, Megan Henly

Institute on Disability

People with disabilities disproportionately face barriers to homeownership, many of which are associated with costs. One related, but unexplored barrier to homeownership in the United States (U.S.) is the role of Supplemental Security Income (SSI) policy. SSI is a means-tested federal program in the U.S. that provides monthly income to those who are blind or disabled. Recipients may not own assets totaling more than USD 2000 (or 3000 per married couple). While homes are excluded from this assessment, the strict cap on savings generally means that SSI recipients who do not already own a home when they begin to receive …

How Should Scientists Act? Assessing Public Perceptions Of Scientists And Scientific Practices And Their Implications For Science Communication, Thomas G. Safford, Emily H. Whitmore

Faculty Publications

Is how science is conducted legitimate? Are scientists trustworthy? Whether the public answers “yes” to these questions is critical for science communicators. We explore how social factors affect public perceptions of the practice of science, and then test how those beliefs relate to views about how scientists engage with the public and policy making. Our results show that political ideology and religiosity affect these views. However, more importantly, respondents’ concerns about the integrity of the scientific process are the strongest predictor of views about scientists’ behavior, providing a focus area for future communication efforts in support of science-based decision making.

Transforming Accounting With Artificial Intelligence, Aidan M. Morneault

Business Analytics Student Projects and Publications

The accounting field is evolving quickly with the integration of Artificial Intelligence (AI), and BNN is taking on this challenge. This report explores how BNN incorporates AI tools like Microsoft’s CoPilot and Caseware into its operations to streamline audits, enhance efficiency, and ensure compliance. This report will also cover how the industry handles this new technology, but still have a focus on BNN. While AI has brought significant benefits such as reducing costs, speeding up data processing, and moving towards real-time audits, it also presents challenges. These challenges include trust in AI outputs, high implementation costs, and workforce training. To …

How Migratory Marine Life Connects Ecosystems From New England To Florida, Nicholas Gosling

UNH Today Archive

No abstract provided.

Characterization Of Sediment-Flow Interactions In Tidally Driven Salt Marsh Environments, Elijah Rousseau

Master's Theses and Capstones

Salt marshes are effective sediment traps and under static sea levels are known to increase in elevation over time. However, current sedimentation rates are insufficiently high to keep up with the estimated sea level rise. Strategies such as the mud motor, which proposes the injection of dredged sediment into incoming flood tides, require a deeper understanding of how tidal flows evolve in complex estuarine systems and how suspended sediment is dispersed and deposited in vegetated environments. Two field deployments occurred in the summer of 2023 to study the mechanisms of sediment transport and accretion along a horizontal marsh transect in …

12-Year Full Solar Cycle Maps Of Interstellar Neutral Atoms By Ibex-Lo And The Observation Of Elastic Scattering Of Primary Helium By Solar Wind Particles, Hafijul Islam

Doctoral Dissertations

The Interstellar Boundary Explorer (IBEX) mission is playing a pivotal role in advancing our understanding of the interaction between the very local interstellar medium (VLISM) and the heliosphere. By sampling interstellar neutral (ISN) atoms and energetic neutral atoms (ENA), IBEX has provided over 15 years of continuous data over a range of energy from 15 eV to 6 keV, offering an invaluable opportunity to study these interactions across various phases of solar activity. The IBEX-Lo instrument, which detects lower-energy ISNs, has been particularly useful in exploring the properties of hydrogen and helium in the interstellar medium, as well as their …

A Physics-Based Material Model Incorporating Strain Gradient Plasticity Formulations In A Mean-Field Framework To Predict Spatial Fluctuation Of Material Properties, Zhangxi Feng

Doctoral Dissertations

With the market expansions and increasing number of scientific explorations, the demands for manufacturing metallic parts to satisfy specific requirements continue to increase. A slight improvement in the manufacturing process can result in great cost savings in time and energy. The research and development time to identify these areas of improvements can be greatly reduced using numerical models. One such model is the mean-field elastoplastic self-consistent (EPSC) framework studied extensively and advanced in this dissertation. In the past two decades, many material behavior formulations were implemented in EPSC, and the model has shown versatility and accuracy in predicting a wide …

Artificial Intelligence Driven Magnetic Materials Discovery: From Data Extraction To Property Prediction, Yibo Zhang

Doctoral Dissertations

This dissertation presents an integrated artificial intelligence framework aimed at accelerating magnetic materials discovery by addressing key challenges in materials science: improving experimental characterization techniques, efficiently extracting structured data from scientific literature, developing comprehensive materials databases, and creating reliable predictive models.

We first develop a UNet-enhanced vector field electron tomography (VFET) approach for three-dimensional magnetic structure reconstruction. This method addresses the missing wedge problem in experimental data collection while maintaining computational efficiency, providing reliable experimental data crucial for materials research.

We introduce GPTArticleExtractor, a novel workflow leveraging large language models to automatically extract key information from scientific literature. Applied to …

Technical Report: Technical Support For Developing And Field Testing In Situ Bioassays In The Surface Mixing Layer Of Marine Waters At Oil Spill, G. A. Burton, A. Crane, B. Chadwick, G. Rosen, G. Stewart, S. Allan, O. Garcia-Pineda

Coastal Response Research Center

An in situ technology was developed to assess the toxicity of oil spills to aquatic organisms in the water column. This technology, named the Drifting Exposure and Effects Assessment Ring (DEEAR), is comprised of a bioassay tool known as the Sediment Ecotoxicity Assessment Ring (SEA Ring), mounted within a drifting drogue known as the Drifting Particle Simulator (DPS). The technology also includes a UV fluorometer that continuously senses oil fluorescence, as well as passive sampling devices that can be used to quantify average concentrations of oil-based compounds. The DEEAR system was tested in the field in 2019, after which refinements …

Advancements In Ocean Mapping And Nautical Cartography, Giuseppe Masetti, Ian Church, Anand Hiroji, Ove Andersen

Center for Coastal and Ocean Mapping

This Special Issue of Geomatics brings together nine studies, each tackling unique challenges facing ocean mapping. The articles highlight a wide-ranging spectrum of innovations, from automated data processing and high-resolution mapping systems to ecosystem-based planning and machine learning applications for habitat classification. Together, they showcase how diverse, interdisciplinary approaches are essential to advancing oceanography and marine spatial planning, facilitating sustainable development, and contributing to safer and more informed approaches to ocean use.

Early Mesoamericans Trapped Fish Far Earlier Than Previously Thought, Robbin Ray

UNH Today Archive

No abstract provided.

Sustainability: From The Ground Up, Nicholas Gosling

UNH Today Archive

No abstract provided.

Ultra-Relativistic Electron Flux Enhancement Under Persistent High Speed Solar Wind Stream, L R. Alves, L A. Da Silva, V Deggeroni, J P. Marchezi, P R. Jauer, G B D Silva, D G. Sibeck

Faculty Publications

The physical mechanisms usually applied to explain the relativistic electron enhancement have been delved into to elucidate non-adiabatic electron acceleration resulting in the ultra-relativistic electron population observed in the outer radiation belt. We considered multisatellite observations of the solar wind parameters, magnetospheric waves, and particle flux to report an unusual local acceleration of ultra-relativistic electrons under a prolonged high-speed solar wind stream (HSS). A corotating interaction region reaches the Earth’s bowshock on August 3, 2016, causing a minor geomagnetic storm. Following this, the magnetosphere was driven for 72 h by a long-term HSS propagating at 600 km/s. During this period, …

Ultra-Relativistic Electron Flux Enhancement Under Persistent High Speed Solar Wind Stream, L R. Alves, L A. Da Silva, V Deggeroni, J P. Marchezi, P R. Jauer, G B D Silva, D G. Sibeck

Faculty Publications

The physical mechanisms usually applied to explain the relativistic electron enhancement have been delved into to elucidate non-adiabatic electron acceleration resulting in the ultra-relativistic electron population observed in the outer radiation belt. We considered multisatellite observations of the solar wind parameters, magnetospheric waves, and particle flux to report an unusual local acceleration of ultra-relativistic electrons under a prolonged high-speed solar wind stream (HSS). A corotating interaction region reaches the Earth’s bowshock on August 3, 2016, causing a minor geomagnetic storm. Following this, the magnetosphere was driven for 72 h by a long-term HSS propagating at 600 km/s. During this period, …

Major Choices: Students’ Personal Intelligence, Considerations When Choosing A Major, And Academic Success, Kateryna Sylaska, John D. Mayer

UNH Personality Lab

A student’s choice of major is influenced by their parents and peers, as well as by the quality of the college department that offers the major and by broader cultural and economic issues. The student’s own personality, including their ability to reason about themselves and their interests, also contributes to the choice and its outcomes. In a preliminary study, we developed a Choice of Major Scale that depicts key aspects of students’ consideration of their major. Then, across three studies (Ns = 304, 466, and 492), we examined the students’ personal intelligence, defined as their capacity to reason about their …

The Suppression Of Ocean Waves By Biogenic Slicks, Nathan J. M. Laxague, Christopher Zappa, Shantanu Soumya, Oliver Wurl

Faculty Publications

Surface waves are significantly damped by biogenic surfactants which accumulate at the ocean's surface from the high latitudes to the tropics. The growth, development, and breaking of short wind-driven surface waves is a key mediator of the air-sea exchange of momentum, heat, and trace gases consequently, the effect of surfactant compounds in the uppermost millimeters of the ocean in damping short surface waves bears on earth's climatic processes. The mechanisms through which surfactants suppress waves have been studied in great detail through careful laboratory experimentation in quasi one-dimensional wave tanks. However, the spatial scales over which this damping occurs in …

From "Open Ocean" To "Exposed Aquaculture": Why And How We Are Changing The Standard Terminology Describing "Offshore Aquaculture", Tyler Sclodnick, Michael Chambers, Barry Antonio Costa-Pierce, Tobias Dewhurst, Nils Goseberg, Kevin Gerald Heasman, Wolf Isbert, Gesche Krause, Daniel Wieczorek, Till Markus, Bela H. Buck

Faculty Publications

The term “offshore” with regards to aquaculture has hitherto encompassed various perspectives, including technology, geographic location, legal jurisdiction, and more. To resolve the ambiguity in this term and understand its implications for current and future aquaculture development, “offshore” should be resolved into two separate metrics: distance from shore and energy exposure. The United Nations Convention on the Law of the Sea (UNCLOS) distinguishes between internal waters, territorial sea, contiguous zone, exclusive economic zone (EEZ), and the high seas, but currently has no precise definition for “offshore” in its provisions, and therefore no applicable laws pertaining to “offshore” aquaculture. Regulating a …

Temperature Anisotropy Instabilities Driven By Intermittent Velocity Shears In The Solar Wind, Simon Opie, Daniel Verscharen, Christopher H K Chen, Christopher J. Owen, Philip A. Isenberg, Luca Sorriso-Valvo, Luca Franci, Lorenzo Matteini

Faculty Publications

Where and under what conditions the transfer of energy between electromagnetic fields and particles takes place in the solar wind remains an open question. We investigate the conditions that promote the growth of kinetic instabilities predicted by linear theory to infer how turbulence and temperature-anisotropy-driven instabilities are interrelated. Using a large dataset from Solar Orbiter, we introduce the radial rate of strain, a novel measure computed from single-spacecraft data, which we interpret as a proxy for the double-adiabatic strain rate. The solar wind exhibits high absolute values of the radial rate of strain at locations with large temperature anisotropy. We …

From "Open Ocean" To "Exposed Aquaculture": Why And How We Are Changing The Standard Terminology Describing "Offshore Aquaculture", Tyler Sclodnick, Michael Chambers, Barry Antonio Costa-Pierce, Tobias Dewhurst, Nils Goseberg, Kevin Gerald Heasman, Wolf Isbert, Gesche Krause, Daniel Wieczorek, Till Markus, Bela H. Buck

Faculty Publications

The term “offshore” with regards to aquaculture has hitherto encompassed various perspectives, including technology, geographic location, legal jurisdiction, and more. To resolve the ambiguity in this term and understand its implications for current and future aquaculture development, “offshore” should be resolved into two separate metrics: distance from shore and energy exposure. The United Nations Convention on the Law of the Sea (UNCLOS) distinguishes between internal waters, territorial sea, contiguous zone, exclusive economic zone (EEZ), and the high seas, but currently has no precise definition for “offshore” in its provisions, and therefore no applicable laws pertaining to “offshore” aquaculture. Regulating a …