Physical and Environmental Geography Commons^™

Análisis De Los Impactos Socio-Ambientales De Dos Rutas De La Carretera Propuesta Entre Pucallpa, Perú Y Cruzeiro Do Sul, Brasil., A. Frisbie *, E. Collard *, E. Zizzamia, D. S. Salisbury, V. Galati, S. Spera

Conference Presentations and Posters

À medida que a construção de estradas na Amazônia continua a ser proposta e promovida por governos do Brasil e do Peru, torna-se cada vez mais importante considerar os efeitos que essa infraestrutura pode ter nas diversas culturas e ecossistemas da Amazônia. Uma das propostas em discussão é uma rodovia de 200 km que ligaria as cidades de Pucallpa, no Peru, e Cruzeiro do Sul, no Brasil. Embora a estrada seja promovida como economicamente vantajosa, a rota passará perto, se não cruzar, territórios indígenas e áreas de conservação protegidas, notadamente o Parque Nacional Sierra del Divisor. A região de Sierra …

Analysis Of The Socio-Environmental Impacts Of The Proposed Transboundary Highway Between Pucallpa, Peru And Cruzeiro Do Sul, Brazil, A. Frisbie *, E. Collard *, E. Zizzamia, D. S. Salisbury, V. Galati, S. Spera

Arts & Sciences Student Symposium

As road building across the Amazon continues to be proposed by both Brazilian and Peruvian governments, it becomes increasingly important to consider the effects this infrastructure could have on diverse Amazonian cultures and ecosystems. One proposal being discussed is a 200 km road that would connect the cities of Pucallpa, Peru and Cruzeiro do Sul, Brazil. While promoted as economically beneficial, the road could infringe upon protected conservation areas and indigenous lands, bringing illegal activity with it as well. This research aims to evaluate the potential impacts the Pucallapa-Cruzeiro do Sul road project presents to the ecosystems, societies, and economies …

Sustainable And Ethical Development In Africa: A Perspective From Ghana, Frank Hanson

Arts & Sciences Student Symposium

This research period sought to try to understand the role of China, a growing superpower in the world, in global interactions. I investigated their increasing role in the world by tracking different investments they have made in Africa, and seeing if they correlated with changing voting patterns and narratives across the African continent.

Aspects Of Climate Change, Anthony Defusco

English Department: Research for Change - Wicked Problems in Our World

Climate change continues to become a global issue, and with that, more people being affected by the harmful factors that come with it. Climate change not only effects the environment, but also has aspects of cultural and health issues. Different cultures view this problem differently than other as it affects different aspects of that culture. Health risk is on the rise as air pollution is more prominent and diseases spread. The climate is being warmed, causing extreme weather and drought. These different perspectives on global warming allow for new and unknowing people to be exposed to this issue and allow …

A Better Breath, So Myung Kim, Kavon Valesquez Thompson

Arts & Sciences Student Symposium

Pollution and poor air quality can damage the health of people and their surrounding environments and are often tied to societal factors. This study collected spatial and temporal variability in air quality in the Greater Richmond Area to examine the connections between spatial patterns of pollution and demographic and economic variables. Air quality sensors were used to analyze the particulate matter as we examined the patterns in varying areas around the city and identified communities who were most vulnerable to these health concerns.

Data Collection In The Field: Lessons From Two Case Studies Conducted In Belize, Rico Kongsager

The Qualitative Report

There is a vast load of literature concerning how data collection can be conducted. This literature provides guidelines and recommendations on how data collection might be done, however, only a very limited part of this literature describes in detail how data actually are collected in the field. This paper is intended to be an example, where the methodology is explained in detail to assist and inspire other researchers, on their way to conduct interesting and important research. The data collection and fieldwork described in this paper were conducted to complete two case studies in Belize, Central America. The core of …

Análisis De Los Impactos Socio-Ambientales De Dos Rutas De La Carretera Propuesta Entre Pucallpa, Perú Y Cruzeiro Do Sul, Brasil., A. Frisbie *, E. Collard *, E. Zizzamia, D. S. Salisbury, V. Galati, S. Spera

Conference Presentations and Posters

A medida que los gobiernos de Brasil y Perú continúan proponiendo y promoviendo la construcción de carreteras a través de la Amazonía, se vuelve cada vez más importante considerar los efectos que esta infraestructura podría tener en las diversas culturas y ecosistemas de la Amazonía. Una de las propuestas en discusión es una vía de 280+ km que conectaría las ciudades de Pucallpa, Perú y Cruzeiro do Sul, Brasil. Si bien la carretera se promociona como económicamente beneficiosa, la ruta pasará cerca, si no cruzará, territorios indígenas y áreas de conservación protegidas, en particular el Parque Nacional Serra do Divisor. …

Global Studies Initiative Faculty Report: Interdisciplinary Collaborations, Brooke Ferguson

Global Studies Initiatives in Social Sciences 2020 - 2021

No abstract provided.

Análisis De Los Impactos Socio-Ambientales De La Carretera Propuesta Trocha Uc-105 Entre Nuevo Italia Y Puerto Breu, Ucayali, Perú, M. R. Place *, E. Zizzamia, D. S. Salisbury, V. Galati, S. Spera

Conference Presentations and Posters

La construcción de carreteras se promueve cada vez más en las zonas fronterizas que comparten Perú y Brasil a pesar de una comprensión incompleta de los impactos socioambientales de la infraestructura de transporte en la región. Las carreteras amazónicas a menudo se expanden de manera informal, sin un proceso gubernamental oficial, consulta previa de las poblaciones indígenas y declaraciones de impacto ambiental. La expansión de las carreteras amazónicas también suele seguir un ciclo de retroalimentación progresiva, con carreteras nuevas y no planificadas que generan caminos de tala ilegal y una expansión agrícola que a su vez amplía y formaliza los …

Análisis De Los Impactos Socio-Ambientales De Las Carretera Propuesta Trocha Uc-105 Entre Nuevo Italia Y Puerto Breu, Ucayali, Perú, M. R. Place *, E. Zizzamia, D. S. Salisbury, V. Galati, S. Spera

Conference Presentations and Posters

A construção de estradas é cada vez mais promovida nas fronteiras compartilhadas pelo Peru e pelo Brasil, apesar de uma compreensão incompleta dos impactos socioambientais da infraestrutura de transporte na região. As estradas amazônicas geralmente se expandem informalmente, sem processo oficial do governo, consulta prévia das populações indígenas e declarações de impacto ambiental. A expansão das estradas na Amazônia também freqüentemente segue um ciclo de feedback progressivo, com novas estradas não planejadas gerando caminhos ilegais de extração de madeira e expansão agrícola que, por sua vez, expande e formaliza os sistemas de estradas. Um sistema de estradas em expansão está …

Building A Long-Time Series For Weather And Extreme Weather In The Straits Settlements: A Multi-Disciplinary Approach To The Archives Of Societies, Fiona Williamson

Research Collection School of Social Sciences

In comparison to the Northern Hemisphere, especially Europe and North America, there is a scarcity of information regarding the historic weather and climate of Southeast Asia and the Southern Hemisphere in general. The reasons for this are both historic and political, yet that does not mean that such data do not exist. Much of the early instrumental weather records for Southeast Asia stem from the colonial period and, with some countries and regions changing hands between the European powers, surviving information tends to be scattered across the globe making its recovery a long and often arduous task. This paper focuses …

Sea-Level Rise And Settlement At Ta’Ab Nuk Na, Belize: Analyses Of Marine Sediment From The I-Line, 4m Transect, Conner B. Flynt

LSU Master's Theses

The ancient Maya of Mesoamerica created a culture with writing, religion, and vast trade networks. These trade networks are evident on the southern coast of Belize, where archaeologists have found sites dedicated to salt making. One of these sites, Ta’ab Nuk Na, was the subject of this thesis. Sediment and charcoal samples were collected from this site by the Underwater Maya Research Group led by Heather McKillop and E. Cory Sills. For my thesis research, I subjected these samples and components within them to loss-on ignition, radiometric dating, and microscopic analysis. Loss-on ignition was used to ascertain organic material percentage …

Barriers To Post-Secondary Success, Douglas Swanson, Najeana Henderson, Maritza Sloan

Dissertations

This study reviews factors that prior studies have identified or failed to consider as barriers to post-secondary success. The three main areas include academic success for Latinx students after high school, organizational systems and their impact on African-American students’ postsecondary readiness, and what workers think of their high school education with regards to career preparedness.

Five factors are identified as major barriers for Latinx students to continue in a higher education system. A survey of former students from Saint Louis, Missouri, and Dallas, Texas, metroplex area identified 56 Latinx students that participated in an initial survey. This led to a …

Ecological Risk Assessment Of Managed Relocation As A Climate Change Adaptation Strategy, Aviv Karasov-Olson, Mark W. Schwartz, Julian D. Olden, Sarah Skikne, Jessica J. Hellmann, Sarah Allen, Christy Brigham, Danielle Buttke, David J. Lawrence, Abraham J. Miller-Rushing, Jeffrey T. Morisette, Gregor W. Schuurman, Melissa Trammell, Cat Hawkins Hoffman

United States National Park Service: Publications

Executive Summary

Changing climate and introduced species are placing an increasing number of species at risk of extinction. Increasing extinction risk is increasing calls to protect species by relocating, or translocating, them to locations with more favorable biotic or climatic conditions. Managed relocation, or assisted migration, of species entails risks to both the conservation target organisms being moved as well as the recipient ecosystems into which they are moved.

Recognizing this risk, calls have been made for practitioners interested in considering a managed relocation project to engage in a serious risk assessment prior to advancing a project. We engaged a …

Protocol For Monitoring Fish Communities In Small Streams In The Heartland Inventory And Monitoring Network, Version 2.0, Hope R. Dodd, David G. Peitz, Gareth Rowell, Janice A. Hinsey, David E. Bowles, Lloyd W. Morrison, Michael D. Debacker, Jennifer L. Haack-Gaynor, Jeffrey M. Williams

United States National Park Service: Publications

Executive Summary

Fish communities are an important component of aquatic systems and are good bioindicators of ecosystem health. Land use changes in the Midwest have caused sedimentation, erosion, and nutrient loading that degrades and fragments habitat and impairs water quality. Because most small wadeable streams in the Heartland Inventory and Monitoring Network (HTLN) have a relatively small area of their watersheds located within park boundaries, these streams are at risk of degradation due to adjacent land use practices and other anthropogenic disturbances. Shifts in the physical and chemical properties of aquatic systems have a dramatic effect on the biotic community. …

Cultivated Wild: Enhancing Human Health In Cities Through Green Projects Especially During A Pandemic, Glenn Rose

Environmental Studies Senior Seminar Projects

The University of Richmond Eco-corridor, a new renovation project, transformed a wildly overgrown area into one of beauty with several recreational uses. The opening of this project comes at an important time for local outdoor recreation in cities, the COVID-19 pandemic. Previous work has suggested that landscapes are more beautiful when there is minimal human impact, therefore wilderness scenes are more likely to be used for nature walks and observing nature. While other studies suggest that beauty is dependent on how the land may be used, suggesting that “cultivated wild” is preferrable. This paper used an observational study and a …

Tree Effects On Urban Microclimate: Diurnal, Seasonal, And Climatic Temperature Differences Explained By Separating Radiation, Evapotranspiration, And Roughness Effects, Naika Meili, Gabriele Manoli, Paolo Burlando, Jan Carmeliet, Winston T. L. Chow, Andres M. Coutts, Matthias Roth, Erik Velasco, Enrique R. Vivoni, Simone Fatichi

Research Collection School of Social Sciences

Increasing urban tree cover is an often proposed mitigation strategy against urban heat as trees are expected to cool cities through evapotranspiration and shade provision. However, trees also modify wind flow and urban aerodynamic roughness, which can potentially limit heat dissipation. Existing studies show a varying cooling potential of urban trees in different climates and times of the day. These differences are so far not systematically explained as partitioning the individual tree effects is challenging and impossible through observations alone. Here, we conduct numerical experiments removing and adding radiation, evapotranspiration, and aerodynamic roughness effects caused by urban trees using a …

Protocol For Monitoring Aquatic Invertebrates Of Small Streams In The Heartland Inventory & Monitoring Network, Version 2.1, David E. Bowles, Michael H. Williams, Hope R. Dodd, Lloyd W. Morrison, Janice A. Hinsey, J. Tyler Cribbs, Gareth A. Rowell, Michael D. Debecker, Jennifer L. Haack-Gaynor, Jeffrey M. Williams

United States National Park Service: Publications

Executive Summary

The Heartland Inventory and Monitoring Network (HTLN) is a component of the National Park Service’s (NPS) strategy to improve park management through greater reliance on scientific information. The purposes of this program are to design and implement long-term ecological monitoring and provide information for park managers to evaluate the integrity of park ecosystems and better understand ecosystem processes. Concerns over declining surface water quality have led to the development of various monitoring approaches to assess stream water quality. Freshwater streams in network parks are threatened by numerous stressors, most of which originate outside park boundaries. Stream condition and …

The Legacy Of Car-Share And Light-Rail Transit For Mobility And Accessibility Improvements In Economically Marginalized Neighborhoods In The New York Metro Area, Kyeongsu Kim

Dissertations, Theses, and Capstone Projects

This dissertation explores the value of the car-share program and a new light rail system with respect to their impact on mobility and accessibility improvements in economically and transportation access-wise marginalized neighborhoods in NYC and its adjacent communities. It consists of three main essays that took deep dives into how each new service or system altered mobility or accessibility for those in need. The first essay (Chapter 2) investigates car-share vehicle utilization rates of the Zipcar across NYC. It assesses the utilization rates by vehicle type, service location, time period, and weekday usage compared to weekend activity. With a multivariate …

Extending Arda: Mapping Beyond The Lord Of The Rings And Silmarillion, Stentor Danielson

Journal of Tolkien Research

The canonical maps by Christopher Tolkien from The Lord of the Rings and The Silmarillion cover only a small portion of the world of J.R.R. Tolkien's legendarium. In the years since their publication, many artists have been inspired to try to create maps of the entire world. In doing so, they have both curated the canonical information provided by Tolkien as well as engaged in their own sub-creation, drawing on geographical ideas from the primary world. This paper examines a broad set of fan-made maps of Arda to trace the lineages of their geographical conceptions and the principles behind their …