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Remote Sensing And Gis Integration For Amazon Rainforest Wildfires Applications, Cong Ma 2021 University of South Florida

Remote Sensing And Gis Integration For Amazon Rainforest Wildfires Applications, Cong Ma

USF Tampa Graduate Theses and Dissertations

Known as the “Lung of the world”, the Amazon rainforest produces more than 20% of the oxygen of the world, which was originally a carbon pool for mitigating climate change, but in recent years it has become a significant carbon emitter due to wildfires. In 2019, a large-scale fire occurred in the Amazon rainforest, causing serious damage to the ecosystem and to humans as well. Therefore, managing wildfires effectively has become an urgent task for fire authorities. This thesis tried to incorporate spatial analysis and spatial statistics approaches to study wildfire from two aspects, namely the temporal and spatial distribution …


The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri 2021 Universitas Indonesia, Depok, Indonesia

The Spatial Effects Of Elderly Population Presence On Covid -19 Incidence In Dki Jakarta Before, During, And After Large-Scale Social Restriction, Chotib Chotib, I G A A Karishma Maharani Raijaya Mrs., Ahmad Aki Aki Muhaimin Mr., Novani Saputri

Smart City

ABSTRACT

Infected cases and suspect cases of covid-19 are increasing more and more daily. This increment happens either in whole regions of Indonesia and DKI Jakarta as a capital city. The purpose of this research is to seek the pattern in spatial of Covid-19 incidence with 3 different periods of before, during, and after large-scale social restriction, and to identify the influence of the presence of the elderly and other factors. One of the scopes of this study is the presence of the elderly because the elderly population is considered as influencing the increase of Covid-19 incidence. The analysis method …


Empowering The Human-Nature Bond, Lightning Talk (7 Min), Valeria Widjaja 2021 Ivey Business School - Western University

Empowering The Human-Nature Bond, Lightning Talk (7 Min), Valeria Widjaja

GIS Day

What is land? Is it dirt, the Earth, property, a resource? But rarely we ask who is land? When we change the question, it changes the way we think about land. It transforms the way we make decisions about how we might protect land. Through the Deshkan Ziibi Conservation Impact Bond, this story map explores how Carolinian Canada, Chippewas of the Thames First Nations, VERGE Capital, Ivey Business School, Thames Talbot Land Trust, and 3M are striving to heal the landscape. Overall, this story map visualizes both the human-nature and human-human relationships being facilitated by the bond. Learn the about …


Atlanta Region Food Access: A Study Of Food Access As It Relates To Population Growth, Derek Romanek 2021 Kennesaw State University

Atlanta Region Food Access: A Study Of Food Access As It Relates To Population Growth, Derek Romanek

Symposium of Student Scholars

Atlanta region food access: A study of food access as it relates to population growth

Derek Romanek (Uli Ingram), Department of Geography and Anthropology, Kennesaw State University, Kennesaw, GA, 30144

The Atlanta region is one of the fastest growing regions in the United States of America. With a growing population there is an increase in the demand for resources including food. Food security is a global issue and does not only effect developing nations. To improve sustainability the United Nations came up with 17 Sustainable Development goals. To better understand what we can do to improve sustainability and meet the …


Georeferencing The Macconnell Aerial Photo Collection, Alex Heilmann, Matthew Martin, Camille Barchers, Forrest J. Bowlick, Rebecca M. Seifried 2021 University of Massachusetts Amherst

Georeferencing The Macconnell Aerial Photo Collection, Alex Heilmann, Matthew Martin, Camille Barchers, Forrest J. Bowlick, Rebecca M. Seifried

Massachusetts GIS Day

In the 1950s, Professor William P. MacConnell from the University of Massachusetts Forestry Department began working with his students to map the land cover in Massachusetts via the state’s earliest aerial photography program. These individual photographs are now part of the Special Collections and University Archives at the University of Massachusetts Amherst Libraries, and although they have been digitized and made available online, they have not yet been georeferenced.

In Spring 2021, our team (Alex and Matthew) began manually georeferencing the photos in ArcMap 10.8 software onto USGS 2019 color orthoimagery of Massachusetts available from MassGIS. Ideal ground control points …


Examining The Effectiveness Of “Turn Around Don’T Drown”, Chance D. Bryant 2021 Louisiana State University and Agricultural and Mechanical College

Examining The Effectiveness Of “Turn Around Don’T Drown”, Chance D. Bryant

LSU Master's Theses

Extreme heat is the deadliest weather hazard in the U.S. Flooding is the second worst, and flash flooding is the deadliest form of flooding. The nature of these flood deaths contains a human element that deserves greater study. Since 2004, the National Weather Service has attempted to educate the public with its slogan, ``Turn Around Don’t Drown". Vehicle related mortality rates in Texas since 1996 were examined to answer the question of whether ``Turn Around Don’t Drown" has been effective. The slogan has a large footprint on the social media platform Twitter, with most of the Tweets coming from private …


Population And Income Differences Of Metro Atlanta, Andrew Anderson 2021 Kennesaw State University

Population And Income Differences Of Metro Atlanta, Andrew Anderson

Symposium of Student Scholars

POPULATION AND INCOME DIFFERENCES OF METRO ATLANTA

Abstract

This study examined the population and median income among Asian, Black, and White residents within the immediate Metropolitan Atlanta area. The objective of this project was to determine differences in population and income within these counties, determining if there were any notable disparities. The information studies population and income numbers from 2019 of the U.S. Census via the American Community Survey. The areas of focus are Clayton, Cobb, Dekalb, Fulton, and Gwinnett counties. The population data is represented on a Dot Density map which plots a dot for every 3,000 individuals of …


Mapping The Publics: The Production Of Spatial Knowledge And Public Interest, Paul Thomas Manson 2021 Portland State University

Mapping The Publics: The Production Of Spatial Knowledge And Public Interest, Paul Thomas Manson

Dissertations and Theses

Over the past decades, calls for comprehensively managing and planning ocean resources have emerged internationally and within the United States. Central to these calls is a drive to expand coastal and marine spatial planning with a particular focus on technologically mediated public involvement. These new public involvement technologies aim, more quickly and thoroughly, to solicit and analyze public values and existing uses of the coastal and marine environments. One particular technological innovation is the use of participatory geographic information systems (PGIS). These new tools allow for stakeholders, members of the public, and planning entities to collect, visualize, and interact with …


Communicating And Co-Producing Information With Stakeholders: Examples Of Participatory Mapping Approaches Related To Sea Level Rise Risks And Impacts, Pragati Rawat, Khairul A. Anua, Juita-Elena (Wie) Yusuf, Jon Derek Loftis, Ren-Neasha Blake 2021 Old Dominion University

Communicating And Co-Producing Information With Stakeholders: Examples Of Participatory Mapping Approaches Related To Sea Level Rise Risks And Impacts, Pragati Rawat, Khairul A. Anua, Juita-Elena (Wie) Yusuf, Jon Derek Loftis, Ren-Neasha Blake

School of Public Service Faculty Publications

This chapter discusses practical approaches for using participatory mapping as a tool to visualize and communicate sea level rise (SLR) and climate change risks, to share information about the vulnerability to, and threats of, climate change, and to co-produce knowledge with stakeholders. The examples presented in this chapter are from demonstrated applications in communities in Virginia (USA) that involve participatory mapping and that utilize a web-Geographic Information System (GIS). The web-GIS is innovatively combined with other technologies and participatory processes to create low-cost high-tech approaches so that even people with little to no knowledge of GIS can interact with maps …


Nature-Based Tourism Sustainability And Climatic Change Implication In Ikogosi Resort, Southwestern Nigeria, Opeyemi S. Aniramu Mr., Olabiyi O. Coker Mr., Raphael G. Odelola Mr. 2021 Institute of Ecology and Environmental Studies, Obafemi Awolowo University, Ile Ife, Nigeria

Nature-Based Tourism Sustainability And Climatic Change Implication In Ikogosi Resort, Southwestern Nigeria, Opeyemi S. Aniramu Mr., Olabiyi O. Coker Mr., Raphael G. Odelola Mr.

Journal of Environmental Sustainability

The implications of climatic changes have been predicted to have devastating effects on biodiversity condition particularly nature-based tourism. In this study, investigation on the climatic characteristics in Ikogosi-Ekiti, Nigeria was conducted. Also, spatio-temporal changes of green and non-green cover were analysed for the study.

Climatic data from Nigeria Meteorological Agency (NIMET) for a period of 1975-2014 were analyzed to reveal the trend of climatic changes using appropriate statistical tool. A 30 meter Landsat image of TM 1991, ETH+ 2002 and OLI 2015 were used for the study. The satellite images were digitally processed using Arcgis10.3 and Fragstat 3.0. Species Diversity …


Assessing Morphological Response And Vulnerability Of Barrier Islands To Extreme Storms In Northwest Florida, Jacob Adam 2021 University of South Florida

Assessing Morphological Response And Vulnerability Of Barrier Islands To Extreme Storms In Northwest Florida, Jacob Adam

USF Tampa Graduate Theses and Dissertations

Barrier islands shield the mainland coast from the effects of extreme storms such as increased wave energy and storm surge. During these events, however, barrier morphology can be altered by erosive forces. Thus, compromising the protection offered and leading to increased impact on the mainland. The St. Joseph Peninsula, located in the Northwest of the Gulf of Mexico, is one such barrier at threat from storm-induced erosion. Presented here is an assessment of morphology change induced by two major storms to impact the peninsula, Hurricanes Dennis 2005 and Michael 2018. These changes characterize the erosive/depositional patterns that can be expected …


Synthesis Of A Multimodal Ecological Model For Scalable, High-Resolution Arboviral Risk Prediction In Florida, Sean P. Beeman 2021 University of South Florida

Synthesis Of A Multimodal Ecological Model For Scalable, High-Resolution Arboviral Risk Prediction In Florida, Sean P. Beeman

USF Tampa Graduate Theses and Dissertations

West Nile virus (WNV) and Eastern Equine Encephalitis virus (EEEV) represent the two greatest endemic arboviral risks to the state of Florida. Currently, no approved human vaccine exists for the prevention of either virus. In the absence of a vaccine, effective disease surveillance is paramount for public health. In Florida, WNV and EEEV sentinel chicken surveillance is conducted by mosquito control programs operated at the county, municipality, or special taxing district level. This program was implemented in 1978 following human outbreaks of St. Louis Encephalitis virus (SLEV) that occurred between 1959 and 1977, with initial sentinel coops placed in proximity …


Algorithm Performance On The Estimation Of Cdom And Doc In The North Slopes Of Alaska, Monica Weisenbach 2021 University of Massachusetts Amherst

Algorithm Performance On The Estimation Of Cdom And Doc In The North Slopes Of Alaska, Monica Weisenbach

Masters Theses

Use of satellite imagery makes environmental monitoring easy and convenient with little of the logistics involved in planning sampling campaigns. Colored dissolved organic matter (CDOM) is an important component to track as a proxy for the large pool of dissolved organic carbon (DOC). In a world contending with the looming issue of global climate change, the ability to investigate the carbon cycle of inland to coastal environments allows for examination of the magnitude of carbon flowing through the system and potential changes over years. The Arctic region is a critical area for climate change impacts but is a difficult landscape …


Care Work In Chile’S Segregated Cities, Manuel Garcia 2021 University of Massachusetts Amherst

Care Work In Chile’S Segregated Cities, Manuel Garcia

Doctoral Dissertations

This project combines diverse theoretical and methodological tools to examine the relationship between space and care work in Chile. The chapters are stand-alone articles that come together to tell a single story. The social production of urban space has marginalized thousands of female caregivers from the labor market as Chile’s care system unravels. I argue that community caregiving could simultaneously improve the conditions of caregivers and dependents.

Chapter 1 examines the role of residential segregation in reproducing Chile’s meager female labor market participation rates. I use spatial and econometric analysis to show that the social forces that segregate Santiago create …


Monitoring Mammals At Multiple Scales: Case Studies From Carnivore Communities, Kadambari Devarajan 2021 University of Massachusetts Amherst

Monitoring Mammals At Multiple Scales: Case Studies From Carnivore Communities, Kadambari Devarajan

Doctoral Dissertations

Carnivores are distributed widely and threatened by habitat loss, poaching, climate change, and disease. They are considered integral to ecosystem function through their direct and indirect interactions with species at different trophic levels. Given the importance of carnivores, it is of high conservation priority to understand the processes driving carnivore assemblages in different systems. It is thus essential to determine the abiotic and biotic drivers of carnivore community composition at different spatial scales and address the following questions: (i) What factors influence carnivore community composition and diversity? (ii) How do the factors influencing carnivore communities vary across spatial and temporal …


The Spatial Equity Of Dockless Micromobility Sharing Systems In Calgary, Canada, Vivian Kong 2021 The University of Western Ontario

The Spatial Equity Of Dockless Micromobility Sharing Systems In Calgary, Canada, Vivian Kong

Electronic Thesis and Dissertation Repository

Micromobility sharing systems, including bikes and e-scooters, are often promoted as solutions to urban transportation equity challenges. Dockless micromobility sharing systems however remain understudied due in part to their novelty. In particular, there has been limited research on the spatial equity of e-scooter sharing, which concerns whether systems are equally accessible across a city regardless of the relative advantage and disadvantage of urban areas.

This thesis reports on two related analyses of the spatial equity of e-scooter sharing in Calgary, Alberta, Canada using an open dataset of three months worth of trip data (July – September, 2019): a gravity model …


Wayfinding Tools For People With Visual Impairments In Real-World Settings: A Literature Review Of Recent Studies, Amy T. Parker, Martin Swobodzinski, Julie D. Wright, Kyrsten Hansen, Becky Morton, Elizabeth Schaller 2021 Portland State University

Wayfinding Tools For People With Visual Impairments In Real-World Settings: A Literature Review Of Recent Studies, Amy T. Parker, Martin Swobodzinski, Julie D. Wright, Kyrsten Hansen, Becky Morton, Elizabeth Schaller

Special Education Faculty Publications and Presentations

A review of 35 peer reviewed articles dated from 2016 to February, 2021 was conducted to identify and describe the types of wayfinding devices that people who are blind, visually impaired or deafblind use while navigating indoors and/or outdoors in dynamic travel contexts. Within this investigation, we discovered some characteristics of participants with visual impairments, routes traveled, and real-world environments that have been included in recent wayfinding research as well as information regarding the institutions, agencies, and funding sources that enable these investigations. Results showed that 33 out of the 35 studies which met inclusionary criteria integrated the use of …


An Adaptive Hazard Planning And Mitigation Framework For Responding To Urban Contamination In Karst Aquifer Systems, James Edward Troxell 2021 Western Kentucky University

An Adaptive Hazard Planning And Mitigation Framework For Responding To Urban Contamination In Karst Aquifer Systems, James Edward Troxell

Masters Theses & Specialist Projects

Environmental hazards in karst regions are damaging and often go unnoticed until an issue has escalated to a point of affecting life or property. The field of emergency and environmental contamination response lacks planning or preparedness focused on remediating groundwater contamination in karst systems. A lack of preplanning before an incident can lead to confusion, delayed response, and the inability to remediate the contaminant. Due to the rapid movement of contaminants through urban karst groundwater aquifers, an efficient response plan that leverages localized data in a GIS should be developed and maintained in order to adequately respond. The objective of …


Seamless Wayfinding By A Deafblind Adult On An Urban College Campus: A Case Study On Wayfinding Performance, Information Preferences, And Technology Requirements, Martin Swobodzinski, Amy T. Parker, Julie D. Wright, Kyrsten Hansen, Becky Morton 2021 Portland State University

Seamless Wayfinding By A Deafblind Adult On An Urban College Campus: A Case Study On Wayfinding Performance, Information Preferences, And Technology Requirements, Martin Swobodzinski, Amy T. Parker, Julie D. Wright, Kyrsten Hansen, Becky Morton

Geography Faculty Publications and Presentations

This article reports on an empirical evaluation of the experience, performance, and perception of a deafblind adult participant in an experimental case study on pedestrian travel in an urban environment. The case study assessed the degree of seamlessness of the wayfinding experience pertaining to routes that traverse both indoor and outdoor spaces under different modalities of technology-aided pedestrian travel. Specifically, an adult deafblind pedestrian traveler completed three indoor/outdoor routes on an urban college campus using three supplemental wayfinding support tools: a mobile application, written directions, and a tactile map. A convergent parallel mixed-methods approach was used to synthesize insights from …


Digging In The Field Of Dreams: An Archaeological Report On The Middleborough Little League Site, Curtiss Hoffman 2021 Bridgewater State University

Digging In The Field Of Dreams: An Archaeological Report On The Middleborough Little League Site, Curtiss Hoffman

Faculty, Administrator & Staff Books

The Middleborough Little League Site, in southeastern Massachusetts, which is situated on three successive terraces overlooking the Nemasket River, and was occupied by Native Americans for over 7,000 years, from ca. 6200 B.C. to ca. 1100 A.D. The purpose of the current volume is to present the evidence for this unique archaeological site in full detail, and to demonstrate several analytical methods that have been used to interpret the site, which may be useful to archaeological investigators elsewhere in the Eastern Woodlands region. In addition to presenting the evidence from this site, putting the site into its regional context, and …


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