Geography Commons^™

Land Surface Phenology In The Highland Pastures Of Montane Central Asia: Interactions With Snow Cover Seasonality And Terrain Characteristics, Monika A. Tomaszewska, Lan H. Nguyen, Geoffrey Henebry

NASA Land-Cover Land-Use Change Data Sets

Many studies have shown that high elevation environments are among very sensitive to climatic changes and where impacts are exacerbated. Across Central Asia, which is especially vulnerable to climate change due to aridity, the ability of global climate projections to capture the complex dynamics of mountainous environments is particularly limited. Over montane Central Asia, agropastoralism constitutes a major portion of the rural economy. Extensive herbaceous vegetation forms the basis of rural economies in Kyrgyzstan. Here we focus on snow cover seasonality and the effects of terrain on phenology in highland pastures using remote sensing data for 2001–2017. First, we describe …

No.07: Demand: The Forgotten Side Of Informal Economy Policy, Graeme Young

Hungry Cities Partnership

■ Policymakers who seek to support informal economic activity too often rely on supply-side solutions that fail to address the central needs of the urban poor.

■ Efforts should instead focus on the alleviation of poverty to ensure that potential customers have the economic means to buy sufficient food to meet their needs.

■ Governments must prioritize the promotion of adequate formal employment opportunities to ensure that the urban poor have livelihood options beyond informality.

"History Of Nebraska Club", Allison Metschke, Hailey Just

Honors Program: Expanded Learning Clubs

This club is designed to educate young kids on the history of Nebraska. Topics cover a wide variety of ideas, including: the Oregon Trail, Native Americans, teepees, tribes, clothing, buffalo, Chimney Rock, Homestead National Monument, how Nebraska became a state, and general information about Nebraska.

The Enhancement Of Climate Change Science Communication And Understanding Through Glacier Tourism, Natalie Jean Kincheloe

Masters Theses & Specialist Projects

The natural environment provides the opportunity for educators to teach the general public about scientific topics that are misunderstood. Arctic tourism has increased as accessibility to these regions has improved. Informal learning is a valuable yet extremely understudied phenomenon within the tourism industry. Iceland is a country that lies in the North Atlantic and has experienced a significant increase in foreign visitors over the past decade. Of the natural features in Iceland, glaciers have become a top attraction for visitors. Since thousands of visitors participate in guided glacier tours annually in Iceland, an opportunity to couple glacier tourism with informal …

College Of Natural Sciences Newsletter, April 2020, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 1. Issue 3

In this issue:

Dean’s Update P.1
Awards & Recognition P.2
Club Spotlight | Academic Tips P.3
Personnel Updates P.4
Research | Interest in Science P.5

The Belknap Campus And Metro Louisville Urban Heat Island Effect: Air And Ground Surface Temperature Analysis, Kenyetta Johnson

Undergraduate Arts and Research Showcase

Numerous studies show that urban morphologies and land covers generate excess heat emissions and retain heat relative to surrounding rural areas, known as the Urban Heat Island (UHI) effect. Urban fabrics paved by concretes and asphalts absorbs solar radiation during solar peak then radiates heat after sundown. This study investigates temperature distribution data related to the UHI effect on the Belknap campus at the University of Louisville, which represents a small aerial sample of the Louisville metropolitan UHI effect. The objective of this study is to measure the reflectivity of ground surfaces and air temperatures on the Belknap campus during …

Spatial Patterns In Socio-Economic Factors And Rapid Repeat Pregnancies In Kalamazoo County, Mi, Dennis Donkor

Masters Theses

Rapid repeat pregnancy (RRP) refers to a pregnancy that occurs less than 24 months after a live birth. In the United States, several studies have focused on factors that influence women to rapidly repeat pregnancies at the national and state level. As a result, this study explores spatial patterns in RRP in Kalamazoo County at the block group local level using birth records of moms in the county from 2008 to 2014. The study further investigates individual and neighborhood factors influencing RRP. Results from the hotspot (Getis Ord G*) revealed that block groups in eastside Kalamazoo township are significant hotspots …

Creating A Distribution Model Of Invasive Rusty Crayfish (Faxonius Rusticus) In Michigan Streams Using Publically Accessible Data, Robert C. Homan

Masters Theses

The purpose of this thesis is to create a predictive model of habitat suitability for the invasive rusty crayfish (Faxonius rusticus) throughout the state of Michigan. F. rusticus often outcompete and extirpate native crayfish species, so understanding their habitats of success is instrumental in monitoring vulnerable ecosystems. Michigan State University and the Michigan DNR conducted extensive field surveys across 461 streams sites from 2014-2016. This project compares this field data set to data from publicly available national datasets with the purpose of revealing the ecosystems most vulnerable to the introduction of F. rusticus. The pattern of F. rusticus …

Social And Demographic Drivers Impacting Family Planning And Family Size In Buraydah City, Saudi Arabia, Sami Abdulkarim Alwulayi

Masters Theses

The goal of this research is to identify factors impacting changes in family size for medium-size cities in Saudi Arabia. Since the initial comprehensive development plans were adopted in the 1970s, Saudi society has changed rapidly in many different ways, and demographic change is one of the most noticeable. This mixed methods research is based on an online survey conducted in the summer of 2019 of 560 married couples and their families living within the 29 neighborhoods of Buraydah City, Saudi Arabia. Specifically, this research examines socioeconomic and demographic conditions related to family planning, as well as collecting perspectives on …

How Rare Was The August 2016 South-Central Louisiana Heavy Rainfall Event?, Vincent M. Brown, Barry D. Keim, William D. Kappel, Douglas M. Hultstrand, Ashton G. Peyrefitte, Alan W. Black, Kristi M. Steinhilber, Geoffrey A. Muhlestein

Faculty Publications

This study examines the spatiotemporal characteristics of the historic 10-14 August 2016 south-central Louisiana precipitation event. The storm was the result of a moisture-rich, tropical low pressure system, also known as a tropical easterly wave, that slowly tracked westward along the Gulf Coast from Florida to Texas. Once over south-central Louisiana, the storm was able to take advantage of anomalously high precipitable water, broad low-level instability, and continuous moisture inflow from the Gulf of Mexico to produce historic rainfall. Totals exceeded 254mm (10 in.) for much of southern Louisiana, while locations adjacent to Baton Rouge and Lafayette received upward of …

Federal Land-Use Policy And Resettlement In The Great Plains: An Experiment In Community Development During The New Deal Years, 1933–1941, Theresa Glanz

Department of Geography: Dissertations, Theses, and Student Research

In 1933, the United States federal government authorized the National Industrial Recovery Act to help the country recover from the Great Depression. Section 208, Title II of the National Industrial Recovery Act authorized the creation of subsistence homesteads to aid in the recovery of destitute rural families and the urban unemployed. Between 1933 and 1941, the United States federal government authorized the construction of 207 rural and urban resettlement communities to house impoverished farm families and unemployed urban workers. The projects were located throughout the United States, including in the territories of Hawaii, Alaska, Puerto Rico, and the U.S. Virgin …

Remote Sensing And Social Sensing For Improved Flood Awareness And Exposure Analysis In The Big Data Era, Xiao Huang

Theses and Dissertations

Floods are among the most devastating hazards on Earth, posing great threats to a large amount of population in the world. As the severity and frequency of flood events have noticeably increased, there is a growing need to improve the flood awareness and exposure analysis to assist flood mitigation. Fortunately, the Era of Big Data has fostered many innovative spatial data sources as well as spatial data analytics. This dissertation advances the existing flood monitoring studies by obtaining enhanced flood awareness via the development of a data fusion enable and deep learning supported flood monitoring framework that systematically integrates remotely …

Race And Urban Development Of Arsenal Hill, Sc, Samira Nematollahi

Senior Theses

This thesis is a study on the Columbia neighborhood Arsenal Hill. It is one of the oldest neighborhoods in Columbia, but most of the neighborhood’s history is largely erased. In this paper, I studied the progression of change in Arsenal Hill with the goal of assessing who wielded power and to what extent race played a role in the neighborhood’s development. I find that race was the fundamental mover of change and that all other decisions and factors revolved around it. The initial decline of the neighborhood stemmed from its racial heterogeneity which then progressed into developers seeing Arsenal Hill …

Dead Wolf To Red Wolf: Virginia Reintroduction Habitat Suitability, Hector Gomez

Environmental Studies Senior Seminar Projects

Red wolves (Canis Rufus) are the most endangered species of wolves. All red wolves currently in the wild are in the Albemarle Peninsula in North Carolina. Red wolf population in the Albemarle decreased from a peak of around 113-149 wolves in 2014 to 15-17 wolves in 2021. Most red wolf mortalities for this wild population occurred from anthropogenic causes such as accidental shooting, poaching, and vehicle strikes. The purpose of this study is to assess the suitability of the Delmarva Peninsula as a potential reintroduction site for another red wolf population. To do so I analyzed the land cover, deer …

If Watersheds Spoke: A Condition Analysis Of The Rio Tomebamba Watershed In Southern Ecuador Using Gis Analysis, Lenka G. Doskocil

Independent Study Project (ISP) Collection

Understanding processes and ecological threats occurring at the watershed level scale composes a critical piece of water resource conservation and management. This proves doubly true in areas such as the Ecuadorian highlands where water resources depend heavily on the hydrologic regulation capacities of páramo soils. This study examined watershed condition of the Rio Tomebamba watershed and existing habitat for Metallura baroni and Chibchanomys orcesi, two highly endemic species, within its boundaries. Watershed condition was determined based on a simple index that considered nine indicators of watershed health—converted land, impacted riparian zones, impermeable surfaces, water quality, fluvial habitat condition, riparian vegetation …

American Influences At The National Eisteddfod, Mark Rhodes

Michigan Tech Publications, Part 1

No abstract provided.

Understanding The Resiliency Of The Kalamazoo Mall, Emily Szymanski

Masters Theses

The Kalamazoo Mall is the first pedestrian mall in the United States. Since then the Mall has gone through many changes. The Mall was first created to be a completely pedestrian-friendly space closed off to cars and to help revitalize the downtown after suburban mall competition. However, the Mall did not keep people downtown as expected, resulting in the reintroduction of automobile traffic in two of the four blocks of the Mall. In spite of these changes Although there have been several changes, the Mall still exists today while many pedestrian Malls have closed. This thesis seeks to understand the …

Testing A New Photovoice Model: A Meta-Analysis On Participatory Action Research Methodologies In Geographical Research, Nolan Bergstrom

Masters Theses

Photovoice was developed in the early 1990s for use in public health studies evolving from participatory action research (PAR) and photographic methods. It attempts to mitigate the power dynamics between researcher and researched by allowing participants to be the primary knowledge producers. The Photovoice methodology has left open methodological avenues to implement Photovoice as a research tool in many fields. This research aimed to modify the Photovoice methodology to include mobile technology, social media to create a new model of Photovoice.

This research was conducted in K.I. Sawyer, MI, a small town in the Upper Peninsula of Michigan over a …

Agritourism Development In Southwest Michigan: Motivations Of Agritourists And Operators, Esther Akoto Amoako

Masters Theses

National agricultural statistics show that the number of agritourism farms and the proportion of agritourism related revenues in the United States has steadily increased during the last ten years, especially among small family farms. The recent growth in agritourism is both demand - and supply-driven. However, there are limited studies that explore agritourism motivations from both the visitors' and operators’ perspectives. This study examines what the agritourists' and operators’ motivations are and the challenges facing the industry to provide information for those currently involved and those wanting to include agritourism in their operations. Online and in-person surveys and unstructured interviews …

Warmer Conditions Favor Conifer Tree Establishment At The Muddy River Lahar In Mt. St. Helens, Washington, Ignacio D. Falcon-Dvorsky

Dissertations and Theses

Climate variability impacts on Pacific Northwest forests are of great concern, especially on evergreen coniferous ecosystems which dominate a large portion of the landscape. Understanding the effect of climate variability and its potential impacts on forest regeneration is crucial, as this is a foundational process with long-lasting consequences on structure and composition of future ecosystems. The objective of this study was to uncover the possible influences of natural climate variability on conifer tree establishments on the Muddy Rivers Lahar following the 1980 eruption of Mount St. Helens, WA. We hypothesized that tree establishment increased gradually over time, tree establishments was …