Digital Commons Network^™

Geozoo Whitepaper, Tara Vansell

Documentation

This project’s main objective was to create and test how GIS and VR technologies could work together out-of-the-box to produce meaningful and equitable Open Educational Resources (OER = Free) learning activities for K-16 students. Our team comprising of expertise from Lindenwood University (Tara Vansell, GIS Instructor – Joseph Weber, Assistant Professor Art and Design, and Keegan Favors, Research Assistant Information Technology major) and the St. Louis Zoo (Michael Dawson, Conservation Education Liaison) were able to leverage ArcGIS Story Maps to deliver the interactive digital maps and immersive experiences together so that students could complete the created learning activities on an …

Using Story Maps To Deliver Vr Experiences -Powerpoint, Tara Vansell

Documentation

PowerPoint for the Using Story Maps tp Deliver VR Experiences presentation.

Mapping Ecotourism Potential In Bangladesh: The Integration Of An Analytical Hierarchy Algorithm And Geospatial Data, Muhallil Abtahee, Afra Anika Islam, Md. Nazmul Haque, Hasan Zonaed, Samiha Mahzabin Ritu, S. M. Imdadul Islam, Atiq Zaman

Civil Engineering Faculty Publications

The significance of ecotourism has been increasing due to its potential for biodiversity preservation, economic advancement, and the promotion of sustainability awareness. In this research, geospatial analysis and the Analytical Hierarchy Process (AHP) was employed to identify feasible ecotourism sites in Bangladesh. The study applied Geographical Information System–Remote Sensing (GIS-RS) parameters and weighted overlay techniques for selected ecotourism characteristics, such as natural attractiveness, topographic features, accessibility, proximity to facilities, and community characteristics. The study found that a significant proportion (around 44%) of Bangladesh’s land exhibits high potential for ecotourism. Cox’s Bazar, Chittagong, and Rangamati are particularly favorable ecotourism locations. However, …

Analysis Of Evolution And Morphology Of Urban And Road Networks: Case Study Lebanon-Nabatiyeh Area, Amal Al Ghorayeb, Adel Elkordi, Ghaleb Faour, Zeinab Jaber, Youssef Attallah

BAU Journal - Science and Technology

This study examines the morphology and evolution of urban and road networks and their relationship with topography in the Lebanon-Nabatiyeh area, by using GIS and remote sensing data. and calculate the annual urban growth percentage rate. The results reveal a clear relationship between the morphology of urban and road networks and their evolution over four periods, as well as the influence of the surrounding topography on their configuration. The study recommends that urban areas should be developed in areas with a slope range of 15º or more to improve the urban structure and infrastructure surrounding them. Understanding the evolution and …

Applying The Location-Allocation Model In Geographic Information Systems To Measure Access Time Between Major Stations Of Public Transportation And Ancient Archaeological Sites (A Case Study Of Greater Irbid Municipality), Hind Alsarayreh, Shatha Al-Rwashdeh, Ayed Taran

An-Najah University Journal for Research - B (Humanities)

The aim of this study is to measure and evaluate the easier accessibility between public transport complexes and archeological sites in the Greater Irbid Municipality, to define the nature and connection between the spatial distribution of complexes and ancient archeological sites, to determine their suitability with an intention to find options and ideas for improving their efficacy in order to serve as many residents as possible in the area to access these areas with minimum effort, cost and time and the extent to which these complexes have been covered to access these historical sites. In this research, network analysis of …

Gis Use And Land Conflict In Rwanda: Case Of Gasabo District, Emmanuel Mushimiyimana

Journal of African Conflicts and Peace Studies

Land conflicts in Rwanda have been exacerbated by demographic boom, land scarcity, and social and political instability. Therefore, Rwanda adopted Geographical Information System (GIS) to empower existing traditional land demarcation in order to defuse land conflict. The aim of this research is to investigate and seek the effectiveness of GIS application and Land Information System (LIS) to land-based conflict with a special focus on Gasabo District and the challenges related to that. Both quantitative and qualitative research methods were used to collect and analyse data. Besides, the research used purposive sampling techniques in getting access to potential respondents of a …

Spatial Patterns Of Micromobility Ridership: A Multi-City Analysis, Mohammad Anwar Alattar, Mark Beecroft

The Geographical Bulletin

Lightweight, electricity-powered vehicles such as electric bicycles and scooters, known as micromobility, are expanding rapidly in urban areas worldwide. Micromobility holds a promising potential in improving transportation by a number of means, including filling public transportation gaps and reducing dependence upon the private car and thereby internal combustion engine emissions. As a result of the proliferation of micromobility sharing schemes around the world, ridership trajectories can be obtained. Through Ridereport (https://www.ridereport.com), datasets have been acquired from several cities (Santa Monica, California, USA; San Francisco, California, USA; Portland, Oregon, USA; Austin, Texas, USA; Auckland, New Zealand; and Melbourne, Victoria, Australia), this …

Assesment Of Soil Erosion Susceptibility In Wadi Rajeb Basin Using Rusle, Hashem Alshraifat

An-Najah University Journal for Research - B (Humanities)

This study aims to apply the Universal Erosion Model (RUSLE) on Wadi Rajeb Basin in order to estimate the susceptibility of soil to erosion. The research follows the analytical method for different data to represent the variables that have been dealt with in (GIS), such as: Digital Elevation Model (DEM), Data of soil properties, sentinel-2 image, etc. The study shows that the basin is subjected to erosion in varying levels. It also shows that 21% of the basin is highly exposed to soil erosion (572 ton/ha/year), and 34% of it is a moderate risk level for erosion (124-213 ton/ha/year), and …

Study The Change In Hydrological Conditions For The Amman-Zraqa Basin, Using Incremental Climate Change Scenarios, A Soil And Water Assessment Model, And Geospatial Techniques, Atef Ghumaid

An-Najah University Journal for Research - B (Humanities)

This study aims to clarify the impact the climate change on the hydrological conditions of the Amman - Zarqa Basin using the gradual scenarios method, the soil and water assessment model, and geospatial techniques for the purposes of supporting the water management plans of the basin, making the most of the available water resources in the basin, and building a hydrological database for the basin through the availability of climatic and hydrological data available by the Jordan Meteorological Department. In addition to facing future challenges in light of potential climate change, whether it is positive towards increasing precipitation rates and …

Evaluating The Relationship Between Methane Seeps And Seafloor Geomorphology On The Northern Us Atlantic Margin, Gabriel Hernandez

Theses and Dissertations

Methane seeps are a transport pathway for carbon from seafloor sediments to the marine environment with important implications for global biogeochemical cycling. Accordingly, there is substantial interest in better understanding the processes that control seep location and predicting the distribution of seeps with existing seafloor datasets. Visual evaluation of methane seeps, in multibeam sonar water column data, suggests a spatial relationship between seeps and specific seafloor morphologic features such as ridge crests. In this thesis, seafloor geomorphology at 1996 seep detection sites on the US Atlantic margin was quantitatively characterized by geomorphologic phonotype, bathymetric position index, slope, rugosity, and aspect …

Geophysical, Archaeological, And Geospatial Investigations At Presidio Los Adaes, 18th Century Capital Of Spanish Texas, Robert Linam

Electronic Theses and Dissertations

Presidio Los Adaes (16NA16), located in present day northwest Louisiana, served as the capital of Spanish Texas for much of the 18th century. Maps and historical documents provide architectural plans for the fort and other buildings on the site but differ in the size and location of several buildings. In 2009, a geophysical survey of the site with ground penetrating radar, magnetometry, electrical resistance, and electromagnetic induction showed good preservation of architectural foundations. Visual assessment of the maps and geophysical data, information from archaeological excavations, and spatial statistics suggests that the fort was originally built as specified by the architect, …

Geographic Object-Based Image Analysis For Archaeological Site Detection: A Case Study For The Chicama Valley, Peru, Cesca Craig

Anthropology Undergraduate Honors Theses

This study represents a first attempt at applying geographic object-based image analysis (GEOBIA) for the detection of extant archaeological sites in the Chicama River Valley located in northern coastal Peru. This region is characterized by the presence of mound-like archaeological sites dispersed throughout large-scale agricultural fields. High-resolution multispectral imagery from Planet Labs was used in this study because of its high spatial and temporal resolution and availability at no cost through Planet’s Education and Research Program. The main goal for this study was to explore GEOBIA as an approach to archaeological site detection and assess the feasibility of developing exportable …

Analyzing Grassland Bird Song And Success: The Impact Of Landscape Characteristics On Western Meadowlarks (Sturnella Neglecta), Leah Crenshaw

Master's Theses

Grassland birds across both North America and globally are in rapid decline, and these population losses are primarily due to agricultural practices driving land-conversion and habitat degradation. While the effects of landscape characteristics like land cover, fragmentation, anthropogenic features, and land use on bird abundance and diversity are well-studied, the mechanisms behind those effects are poorly understood for many species. In our studies, we considered how individual condition and behavior may be underpinning some population losses in Western Meadowlarks (Sturnella neglecta). First, we investigated what natural, anthropogenic, and climatic landscape characteristics best predicted Western Meadowlark song structure. We used 421 …

Land Use Analysis On Vertiports Based On A Case Study Of The San Francisco Bay Area, Wenbin Wei, Kerry Rohrmeier, Tiffany Martinez, Michael Winans, Heungseok Park

Mineta Transportation Institute

Vertiport research and development trails in the emerging commercial air taxi sector known as Advanced Air Mobility (AAM). Published scholarship remains limited as federal, state, and local governments have yet to create or implement policies for the rapidly progressing larger AAM ecosystem, which is designed around autonomous electric vehicle takeoff and landing aircraft. With the potential for frequent low altitude flights, long-range planning must demonstrate awareness, knowledge, and utilization of geographic information science to select safe and just vertiport locations. This study summarizes the AAM literature and offers planners a set of stakeholder-informed parameters to use in a no-cost preliminary …

Modeling The Impacts Of Sea Level Rise In Coastal Virginia At Multiple Scales, George Murray Mcleod Iv

OES Theses and Dissertations

Relative sea level is increasing along the Mid-Atlantic coast of the United States and the rate of relative sea level rise (ΔRSL) for Coastal Virginia is approximately double the rate of global sea level rise (ΔSLRG)(1). The potential impacts posed to communities by ΔRSL are best understood by examining the spatial relationship between the upper limits of ocean-connected waters and the geographic positioning of critical natural and societal assets. This research examines this problem at three spatial scales to quantify the impacts of ΔRSL and storm flooding events on (i) structural and transportation infrastructure for the tide-influenced coastal zone of …

Permission-Based Marketing: Using Gis To Create Information Visualizations For Nonprofit Organizations., Mark J. Sciuchetti Dr., Jianping Huang

Atlantic Marketing Association Proceedings

No abstract provided.

Mapping Abortion Access: Teaching About Abortion Through Geography, Molly Broscoe, Elaina Johns-Wolfe, Michelle L. Mcgowan

Feminist Pedagogy

No abstract provided.

Tourism, Mapping, Retail And Recreational Trails: A Case Study Of Connectivity Between Trails And Adjacent Downtowns In Anniston, Alabama, Usa, Jennifer Green

Theses

This study examines the estimated increase in economic impact on a geography’s local economy by creating cross-marketing efforts between expanding an established outdoor recreation trail to a closely located city downtown commerce district. This research will analyze the resulting potential rise in sales/lodging tax revenues for that city by mapping the trail and downtown district, and cross-marketing the other to users of both or either venue. Potential increase in economic impact will be estimated utilizing IMPLAN methodology by assessing the economic impact on the local economy that a percentage range of increased spending resulting from this cross-marketing effort could generate.

Prepare For, Respond To, Recover, And Learn From Disasters: Using Data-Driven Methods To Model And Understand Disaster Resilience, Jinwen Xu

USF Tampa Graduate Theses and Dissertations

Community resilience reflects the ability of human communities to prepare for, respond to, recover, and learn from disastrous events. Community resilience carries different meanings in different phases of disaster management (i.e., preparedness, response, recovery, and mitigation). With the emergence of new geospatial data sources, human activities now can be captured through social media, mobile signals, and nighttime illuminations, which makes it possible to describe the conditions among various communities before, during, and after disasters. Therefore, this dissertation explored the use of different types of geospatial data sources (social media, nighttime light remote sensing, land-use data, and census survey data) during …

تقييم قابلية المياه الجوفية للتلوث بفرشة الغرب باستخدام نموذج Drastic, عبد العالي بوعلكة, عبد المجيد السامي, لمياء بلحق, نسيبة بوزيد

Dirassat

The purpose of this article is to study the vulnerability of groundwater to pollution of the Gharb aquifer using the Drastic model, depending on the hydrological characteristics of the area regardless of the type of polluter, which can be used for the future planning, and take procedures that limit groundwater pollution from surface activities. The Gharb water table is an important source of drinking and irrigation water in the Gharb plain. Population growth and industrial and agricultural activities have resulted in the effects of contaminated materials contributing to the degradation of water quality. The results showed a vulnerability of groundwater …

Coastal Cities In The Southern Us Floodplains: An Evaluation Of Environmental Equity Of Flood Hazards And Social Vulnerabilities, Lubana Tasnim Mazumder

USF Tampa Graduate Theses and Dissertations

Floods are recognized as one of the most common and widespread natural hazards in the United States (US). They are responsible for uncompensated losses and damages. Furthermore, evidence suggests flooding inflicts more harm among socially vulnerable groups, incapable of withstanding hazard events, raising environmental equity (EE) and justice (EJ) concerns. Regrettably, with continuing climate change and urbanization, flooding will not subside in the future; instead, the flooding frequency and intensity will increase in many parts of the US, and the trend of disproportionate impacts will continue to rise.

Since Hurricane Katrina, a considerable amount of research has been conducted on …

Spatial Mismatch Between Electric Vehicles (Evs) And Ev Charging Stations In Florida, Chuang Yin

USF Tampa Graduate Theses and Dissertations

Carbon emission is a key contributor to global warming and climate change. Reducing carbon emissions has posed as a challenge for several decades, prompting a rising alliance of nations, municipalities, corporations, and other establishments to commit to achieving net-zero emissions. One of the trends in many countries is to replace traditional internal combustion engine (ICE) vehicles with alternative fuel vehicles, especially electric vehicles (EVs). The Global EV Outlook 2021 report by IEA reveals that there was a 41% surge in the registration of electric cars in 2020, resulting in the sale of approximately 3 million electric cars worldwide. Since the …

Engaging Communities With Story Maps, Extension Community & Economic Development

UNH Cooperative Extension

A story map is a web map that combines mapping with text, photos, multimedia and functionality to generate a stand-alone resource. Story maps use geography to communicate ideas, themes, histories, data, events and more in a compelling and powerful way.

Bike-Sharing Station Usage And The Surrounding Built Environments In Major Texas Cities, Louis G. Alcorn, Junfeng Jiao

Research Collection College of Integrative Studies

This study analyzes the effect of different built environments on bike-share usage in nascent dock-based systems in three Texas cities. Past research offers little insight as to whether elements associated with higher bicycle usage in major cities affect ridership in secondary, developing bike-share markets within lower density American cities. In Austin and Houston, a positive relationship emerges between bike-share usage and proximity to high-comfort bicycle facilities. All three cities demonstrated surprisingly minimal relationship between bike-share usage and other proven drivers of bicycling activity in urban areas, which may result from system design for leisure- and recreation-based trips.

Challenges Of Documenting Historic Water Systems Integrating Open-Source Water Data With Archaeological Datasets In Utah, Anna S. Cohen, Molly Boeka Cannon, Kelly N. Jimenez

Sociology and Anthropology Faculty Publications

Geospatial research in archaeology often relies on datasets previously collected by other archaeologists or third-party groups, such as state or federal government entities. This article discusses our work with geospatial datasets for identifying, documenting, and evaluating prehistoric and historic water features in the western United States. As part of a project on water heritage and long-term views on water management, our research has involved aggregating spatial data from an array of open access and semi-open access sources. Here, we consider the challenges of working with such datasets, including outdated or disorganized information, and fragmentary data. Based on our experiences, we …

Evaluating Behavioral Intention To Increase Classroom Geotechnology Usage Following Geoinquiry Implementation, Erika S. Klose

Theses, Dissertations and Capstones

As educational practices include foundational and cutting-edge preparation, the value of problem-based instruction employing industry-standard technologies increases. Geospatial technologies (GST), are a group of professional technologies, including GIS (Geographic Information Systems), used by industries to make informed decisions with spatial data. This study investigated educator behavioral intention to use GIS/GST in classroom practice, and the moderating effect, if any, of the GeoInquiry, a curricular resource. The UTAUT framework was employed to evaluate and quantify the factors impacting behavioral intention (performance expectancy, effort expectancy, social influence, and facilitating conditions). These data were examined to identify moderation by GeoInquiry usage. One hundred …

Evaluating River Morphology Change With A Geomorphic Form Variation Approach, Corey Dawson, Peter Ashmore, Robert Corry

Geography & Environment Publications

Geomorphic river design strives for natural resilience by encouraging geomorphic form complexity and morphological processes linked to greater habitat diversity. Increasing availability of high-resolution topographic data and spatial feature mapping methods provide advantages for morphological analysis and river restoration planning. We propose and evaluate an approach to quantifying topographic variability of geomorphic form and pixel-level surface roughness resulting from channel planform geometry differences using spatially continuous variety computation applied to component metrics including flow direction, aspect and planform curvature. We define this as the geomorphic form variation (GFV) approach and found it scalable, repeatable and a multi-stage analytical metric for …

Outside The Coffee Belt: A Study On The Suitability And Sustainability Of Coffee Plants In California Due To Climate Change Using Gis, Vanessa Arias Casillas

CGU Theses & Dissertations

California has a unique climate that is suitable for growing a variety of agricultural crops. As stated by the California Department of Food and Agriculture, California’s agricultural abundance includes more than 400 commodities, and of these, over a third of the vegetables and three-quarters of the fruits and nuts consumed in the United States are grown in California. Mark Gaskell, Ph.D., a California Cooperative Extension Farm Advisor, recently began an experiment to grow coffee plants; he believed that due to changing climatic conditions, California farmers could start to grow coffee plants in their fields. Several farmers also agreed to experiment …

Developing A Standardized Gis Model Capable Of Identifying Areas To Implement Wind Power Generation Infrastructure, Namidu Vishwanath De Silva

All Graduate Theses, Dissertations, and Other Capstone Projects

This project involves the use of multi-source GIS data, suitability analysis, and spatial modeling techniques to identify the most suitable areas for improving renewable energy infrastructures, primarily focusing on wind energy, within a given region. Previous literature conducted on the subject matter shows research being done in isolated areas or states. The primary objective of this project is to develop a GIS model and scripting tool that has the capability to test any input region to find the most suitable area within the given region that would be ideal for implementing new wind power infrastructure. The success rate of the …

Multisensory Experiences In Archaeological Landscapes—Sound, Vision, And Movement In Gis And Virtual Reality, Heather Richards-Rissetto, Kristy Primeau, David E. Witt, Graham Goodwin

Department of Anthropology: Faculty Publications

Archaeologists are employing a variety of digital tools to develop new methodological frameworks that combine computational and experiential approaches which is leading to new multisensory research. In this article, we explore vision, sound, and movement at the ancient Maya city of Copan from a multisensory and multiscalar perspective bridging concepts and approaches from different archaeological paradigms. Our methods and interpretations employ theory-inspired variables from proxemics and semiotics to develop a methodological framework that combines computation with sensory perception. Using GIS, 3D, and acoustic tools we create multisensory experiences in VR with spatial sound using an immersive headset (Oculus Rift) and …