Geography Commons^™

Relating Social, Ecological, And Technological Vulnerability To Future Flood Exposure At Two Spatial Scales In Four U.S. Cities, Jason Sauer, Arun Pallathadka, Idowu Ajibade, Marta Berbés-Blázquez, Heejun Chang, Elizabeth M. Cook, Nancy B. Grimm, David Iwaniec, Robert Lloyd, Gregory C. Post

Geography Faculty Publications and Presentations

Flooding occurs at different scales and unevenly affects urban populations based on the broader social, ecological, and technological system (SETS) characteristics particular to cities. As hydrological models improve in spatial scale and account for more mechanisms of flooding, there is a continuous need to examine the relationships between flood exposure and SETS drivers of flood vulnerability. In this study, we related fine-scale measures of future flood exposure—the First Street Foundation's Flood Factor and estimated change in chance of extreme flood exposure—to SETS indicators like building age, poverty, and historical redlining, at the parcel and census block group (CBG) scales in …

Protecting Brazilian Amazon Indigenous Territories Reduces Atmospheric Particulates And Avoids Associated Health Impacts And Costs, Paula R. Priest, Florencia Sangermano, Allison Bailey, Victoria Bugni, María Del Carmen Villalobos-Segura, Nataly Pimiento-Quiroga, Peter Daszak, Carlos Zambrana-Torrelio

Geography

Indigenous territories are considered important for conservation, but little is known about their role in maintaining human health. Here we quantified the potential human health and economic benefits of protecting these territories in the Brazilian Amazon, by using cardiovascular and respiratory diseases cases, pollutant and forest cover data. Between 2010 and 2019, 1.68 tons of Particulate Matter of small size (PM_2.5) were released every year, with negative effects for human health. A lower number of infections was also found in municipalities with more forested areas, and with a low level of fragmentation, which probably is related to the …

Examining Current Bias And Future Projection Consistency Of Globally Downscaled Climate Projections Commonly Used In Climate Impact Studies, Lucas Berio Fortini, Lauren R. Kaiser, Abby Frazier, Thomas W. Giambelluca

Geography

The associated uncertainties of future climate projections are one of the biggest obstacles to overcome in studies exploring the potential regional impacts of future climate shifts. In remote and climatically complex regions, the limited number of available downscaled projections may not provide an accurate representation of the underlying uncertainty in future climate or the possible range of potential scenarios. Consequently, global downscaled projections are now some of the most widely used climate datasets in the world. However, they are rarely examined for representativeness of local climate or the plausibility of their projected changes. Here we explore the utility of two …

Agricultural Groundcover Update November 2023, Justin Laycock

Natural resources published reports

Summary

• About 98% of the grainbelt had adequate (more than 50%) vegetative groundcover to prevent wind erosion in November 2023. This amount of groundcover is normal for the middle of harvest.
• In the northern half of the grainbelt, a larger-than-average area had 51–60% groundcover, which is expected to decrease to below 50% over summer.
• Just over 2% of the grainbelt (324,000 ha) had less than 50% groundcover, which is inadequate to prevent wind erosion. Mullewa to Morawa Ag Soil Zone had the highest risk of wind erosion and 9.7% of this farmland had inadequate groundcover.
• Less than 0.5% of the …

Optimizing Remote Sensing Approaches For Dryland Carbon Flux Estimation, Kamal Nyaupane

Open Access Theses & Dissertations

Dryland ecosystems account for 40% of the global land surface area and play a vital role in the global carbon cycle. Gross Primary Productivity (GPP) is crucial for carbon exchange between ecosystems and the atmosphere, serving as a fundamental determinant of the carbon balance. However, precise modeling of GPP in terrestrial ecosystems, especially drylands, remains a complex challenge. This research utilizes a decade long spectral reflectance dataset acquired with a robotic tram system to estimate GPP using Random Forest model. The research exceled in capturing the complex spatio-temporal dynamics of the study site. Notably, the RF model exhibited best performance …

Historical Archives Reveal Record Rainfall And Severe Flooding In December 1867 Resulting From An Atmospheric River And Snowmelt, Western Washington, Usa, Daniel G. Gavin, Patrick J. Bartlein, Cary J. Mock

Faculty Publications

The flooding of 1861-1862 in California and Oregon is the most severe flood event documented in the far western USA and stands as a benchmark for a worst-case atmospheric-river flooding event. In western Washington, historical data are sparser, and 19th-century flood events have consequently not been well documented. We found that rainfall observations from five locations spanning western Washington had no detectable bias when compared to nearby 20th and 21st-century comparator stations. Time series of the four-day precipitation sum revealed an event in December 1867 that was greater than any of the last century at three locations, and in the …

Stories Of Challenge In South Africa: Changes In The Enabling Environment For Nutrition Among Young Children (1994–2021), Scott Drimie, Mara Van Den Bold, Lisanne Du Plessis, Laura Casu

Student Publications [Scholarly]

Despite important nutrition-related policy and programmatic improvements in South Africa, rates of stunting among young children remain unacceptably high, while rates of overweight and obesity in this same population group are simultaneously on the rise. This study sought to examine the changes in the enabling environment for nutrition aimed at young children in South Africa by drawing on a literature review, policy mapping, and stakeholder interviews, for the time period from the end of apartheid in 1994 to 2021. The study focuses on changes and drivers of change at national level but also in three provinces: Western Cape, North West, …

Unraveling Water Quality Issues In The Colorado River Basin: Utilizing Remote Sensing Satellite Images, Statistical, And Machine Learning For Improved Monitoring, Godson Ebenezer Adjovu

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research was aimed at exploring innovative and cost-effective tools in understanding the spatiotemporal variability of water quality parameters in the Colorado River Basin (CRB), which includes the Colorado River and major reservoirs and lakes in the USA including Lake Mead. The river which arises in the state of Colorado and empties into the Republic of Mexico at the Gulf of California, is a source of water to seven US states and the Republic of Mexico and provides water to about 40 million people and million acres of farmlands in seven states in the western US and the Republic of …

Modeling The Peak Ground Acceleration And Assessing The Economic Loss And Casualty Due To Potential Earthquakes Of Various Magnitudes In The New Madrid Seismic Zone, Mahmud Afroz

Graduate Theses and Dissertations

The New Madrid Seismic Zone (NMSZ) is one of the active tectonic zones capable of producing big earthquakes in the southcentral USA. The objective of this study was to assess the economic losses and casualties that might be caused by various magnitudes of seismic events in the NMSZ. The manifestation is the estimation for each magnitude which is using the Peak Ground Acceleration (PGA) that might occur during an earthquake. It is calculated using an attenuation function that correlates the intensity of local ground movement, the earthquake magnitude, and the distance from its epicenter. The assessment of casualties was conducted …

Exposure To Climate Change Information Predicts Public Support For Solar Geoengineering In Singapore And The United States, Sonny Rosenthal, Peter J. Irvine, Christopher L. Cummings, Shirley S. Ho

Research Collection College of Integrative Studies

Solar geoengineering is a controversial climate policy measure that could lower global temperature by increasing the amount of light reflected by the Earth. As scientists and policymakers increasingly consider this idea, an understanding of the level and drivers of public support for its research and potential deployment will be key. This study focuses on the role of climate change information in public support for research and deployment of stratospheric aerosol injection (SAI) in Singapore (n = 503) and the United States (n = 505). Findings were consistent with the idea that exposure to information underlies support for research and deployment. …

Development Of A Historic Digital Elevation Model (Hdem) From Archival Aerial Imagery Over The Black Mountain Alluvial Fan, Canada, Emma Menio

Graduate Theses and Dissertations

In a rapidly changing Arctic, reconstructing landscapes pre-warming is essential to understanding impacts due to climate-inducted geomorphic change. High-latitude elevation datasets extend temporally back to the 2000s, while region-wide warming became measurable in the 1980s. Historic aerial imagery archives provide datasets of high-resolution imagery from the mid- to late- 1900s with stereo-capability that can be harnessed to create historic digital elevation models, or hDEMs. A major issue with reconstructing a surface from the past is finding a way to constrain it in space, given a lack of ground control from that era, especially at high latitudes. The main purpose of …

Age, Size, And Composition Of Selected Old-Growth Shortleaf Pine Stands In The Upper Buffalo River, Arkansas, Willa Avery Thomason

Graduate Theses and Dissertations

Shortleaf pine (Pinus echinata) approaches the westernmost limits of its range in the Arkansas Ozarks. Despite heavy logging of shortleaf pine throughout its range during the 19th and 20th centuries, the species was not easily accessible for harvest and transportation in the most rugged areas of the Boston Mountains and, as a result, there are a few extant stands of old-growth shortleaf pine in the region. The shortleaf pine stands in the interior Boston Mountains are unusual in that they exist primarily above bluff lines at topographic breaks in the hardwood canopy and are not disturbed by fire as frequently …

Singapore's Hawker Culture At A Crossroads, Lily Kong

Research Collection School of Social Sciences

In a commentary, SMU President and Lee Kong Chian Chair Professor of Social Sciences Lily Kong discussed how Singapore’s hawker culture – which has been a key part of life in Singapore – has developed over the years. She also noted the anxieties over the long-term sustainability of hawker culture, but cited the 2021 National Environment Agency Hawker Perception Survey which offered cause for optimism as the overall experiences of and attitudes towards hawker centres were positive. Prof Kong noted the efforts made in encouraging young Singaporeans to enter the hawker trade and ensure recipes were inherited, but concluded only …

Into An Interference Zone: Childbirth And Care Among Mehinako People, Aline Regitano

Tipití: Journal of the Society for the Anthropology of Lowland South America

This article addresses issues of care and corporeality during gestation, childbirth, the postpartum period, and childcare through a case study conducted with Mehinako people. Among this Amazonian people, care forms the person, having an elementary function in the daily construction of kinship relations through means of affection. A recent trend has caused expressive transformations in the way women experience corporeality and the making of a person: the displacement of birth from the home to hospitals, motivated by women’s fear, desire, and curiosity. In the city, Indigenous women transit through medical institutions, which I propose may be read as interference zones …

Jean E. Jackson: A Pioneering Ethnographer In The Colombian Amazon, Patience Epps, Danilo Paiva Ramos, Flora Dias Cabalzar

Tipití: Journal of the Society for the Anthropology of Lowland South America

This essay celebrates the work of Jean E. Jackson, a pioneering female ethnographer who devoted most of her fifty-year career to the Indigenous peoples of Colombia. Her research, represented in an extensive set of publications from the early 1970s to the present, engages with themes of identity, stigma, and social inequality, manifested across a range of contexts. Jackson’s ethnographic contributions include her ground-breaking early work on Indigenous Tukanoan society in the Colombian Vaupés, focusing on the practice of linguistic exogamy (obligatory marriage across language groups) among the Bará people. Later, she expanded her focus to address Indigenous experiences in the …

The Age Of The Onanya - Regarding The Spread Of Ayahuasca Use Throughout The Ucayali Basin, Carlos Suárez-Álvarez

Tipití: Journal of the Society for the Anthropology of Lowland South America

The spread of ayahuasca shamanism throughout the Upper Amazon has become a matter of debate among scholars since, in 1994, anthropologist Peter Gow formulated the controversial suggestion that it could be a recent phenomenon in the Ucayali basin, usually considered the stronghold of a millenary tradition. Following Gow, Brabec de Mori argued that the Shipibo-Conibo people, a paradigmatic example of the antique practice of ayahuasca shamanism, adopted both the brew and the associated shamanic practices in a “relatively recent” past. Gow and Brabec pointed at the Maynas missions as the origin of this shamanic complex, and the mestizo and Cocama …

The Way Of Warriors: Annotated Narratives Of The Mebengokre (Kayapo) In Brazil, By Gustaaf Verswijver, John Hemming

Tipití: Journal of the Society for the Anthropology of Lowland South America

This is a review of The Way of Warriors: Annotated Narratives of the Mebengokre (Kayapó) in Brazil, by Gustaaf Verswijver. Turuti Books: Almería, Spain.

Vaupés Multilingualism And The Substance Of Language, Stephen Hugh-Jones

Tipití: Journal of the Society for the Anthropology of Lowland South America

By focusing on ordinary conversational language, relying on a notion of “group” derived from unilineal descent theory, and neglecting mythology and ritual, studies of Vaupés Tukanoan multilingualism have inadvertently tended to reproduce a Western ideology of language as marking national identity and concerned with conveying meaning. This paper suggests that attention to musical, ritual, and shamanic contexts reveals multilingualism in a different light, with ritual speech acts as constitutive of social groups, names as vehicles of reproduction, and breath as a substance-like bodily element and source of vitality. The more esoteric, rhetorical, musical, or visual ornamentation is given to breath, …

Clever Animals: Naturalcultural Interactions In Karitiana Hunting Practices (Rondônia, Brazil), Felipe Vander Velden

Tipití: Journal of the Society for the Anthropology of Lowland South America

This article addresses hunting practices and human-animal relations among the Karitiana, a Tupi-Arikém-speaking indigenous people in the southwestern Brazilian Amazon, asserting that if humans can learn from animals in long-lasting hunting experiences in the forest, animals can also learn how to deal with their human predators as well as their knowledge and techniques. Furthermore, animals must be understood here as species and individuals. This is an almost natural conclusion drawn from Amazonian ethnography, which suggests that distinctions between humans and the nonhumans that we call animals are not classified according to a categorization in which human beings have resourcefulness and …

Gis For Public Health: Exploring Diseases Of Despair In Metro Atlanta, Chanice Brown

Symposium of Student Scholars

Diseases of despair are a set of behaviors that can cause a significant amount of mortality within a population. These behaviors, which typically include drug abuse, alcoholism, and suicides, have existed for quite some time. However, the idea of “Diseases of Despair” is fairly recent. In 2015, researchers Anna Case and Angus Deaton first coined the concept while studying an increase in mortality and decrease in life expectancy amongst middle-aged, white populations in different rural communities. They theorized that external pressures, like economic insecurity and increased morbidity, were driving these populations to seek out dangerous methods to relieve their stress. …

Spatial Associations Of Liver Disease Rates With Socioeconomic And Health Risk Factors In Georgia, Nguyet Le

Symposium of Student Scholars

According to the CDC Cancer Statistics Report in 2020, Liver and Intrahepatic Bile Duct is the 6th leading cancer in both USA and the State of Georgia ranked by Rates of Cancer Death. Aflatoxin-containing foods, alcohol consumption, smoking, overeating, and other risky behaviors are among the factors linked to liver diseases. They have also been related to the socioeconomic status (SES) of individuals. The behaviors and SES of individuals are affected by the socioeconomic characteristics of the communities where they live. However, the relationships between the rates of liver diseases and community-level socioeconomic factors are not well studied. The objective …

Mercato Trionfale, Jean Lavigne

Environmental Studies Faculty Publications

No abstract provided.

Ethnicity, Identity, And Conceptualizing Community In Indian Ocean East Africa, Daren E. Ray

Ohio University Press Open Access Books

This volume explores how the people of littoral East Africa imagined and reimagined their communities over two millennia of engagement with Indian Ocean transformations—from the settlement of Bantu speakers near the coast around the first century CE to their participation in transoceanic commerce, imperial rivalries, colonial projects, and decolonization movements in the mid-twentieth century. Like other histories of the Indian Ocean, it emphasizes the circulation of people and ideas, but its cis-oceanic approach demonstrates how these littoral communities continued to integrate strategies from those in Africa’s interior as well as from people who traveled the ocean.

The book also clarifies …

Interrogating Households In Anticipation Of Disasters: The Feminization Of Preparedness, Chika Watanabe, Celie Hanson

Critical Disaster Studies

It is now a maxim among scholars and policy-makers alike that disaster preparedness needs to involve community-based approaches in order to be effective. These include preparedness strategies in the household. But how do disaster preparedness policies and public discourses define “the household” in the first place? In this article, we explore how particular gendered notions of the household are reproduced in disaster preparedness policies and activities in Japan and the UK. Drawing on historical and cross-cultural analyses, we suggest that household preparedness efforts place the burden of labor on people coded as women—a phenomenon we call “the feminization of preparedness.” …

Italian Pizza 101, Jean Lavigne

Environmental Studies Faculty Publications

No abstract provided.

Accessibility Or Environmental Conservation? Evaluating The Relationship Between Environmental Protection And Hiking Trails Accessibility Via Lidar & Remote Sensing, Zhanchao Yang

GIS Day

Binghamton University Nature Preserve spans 190 acres of land, with a notable 20-acre wetland serving a multifaceted purpose. It is dedicated to preserving the ecological integrity of this landscape, fostering biodiversity, and facilitating research and environmental education. Furthermore, it serves as a recreational space for students, enhancing the bonds between the campus and the neighboring community. This research focuses on Binghamton University's nature preserve as a case study to explore the intricate balance between two vital objectives: ensuring equal access for all user demographics while safeguarding its ecosystem services. To achieve these objectives, the study employs diverse public engagement methods, …

First Week In Rome, Jean Lavigne

Environmental Studies Faculty Publications

No abstract provided.

Smallholder Farmer Resilience As A Pillar Of Climate-Smart Agriculture: A Review, Michael B. Madin Mr, Daniel Kweku B. Inkoom Professor, Charles A. Bamfo Jr

Journal of Environmental Sustainability

This systematic review synthesizes and assesses scientific literature publications (n=42), to identify and depict the focus of climate change adaptations and resilience research on smallholder farmers in the savannah ecological zone (SAZ). We found substantive studies providing evidence of climate impacts, with adverse consequences on both human and environmental systems. Adaptive actions are being employed to manage the changing conditions as response to climate impacts. Notably, most research efforts are currently restricted to impacts on adaptation, food security, and vulnerability, with a very rare focus on climate resilience and the effects of adaptive actions. Hence, the possible maladaptation outcomes, which …

D-Day Landing Beaches: Normandy Part 2, Jean Lavigne

Environmental Studies Faculty Publications

No abstract provided.

Urban Flood And Its Correlation With Built-Up Area In Semarang, Indonesia, Risty Khoirunisa, Bambang Darmo Yuwono

Smart City

The expansion of urban areas is closely related to environmental problems such as changes in land use, flooding, and land subsidence. Semarang is a city with reasonably rapid development and a high land change experiencing floods and land subsidence. This paper will discuss land transformation caused by urban growth and its implications. It uses a combination of geospatial techniques and cloud computing Google Earth Engine (GEE) to carry out mapping over a large area without being constrained by computer capabilities. This study found that the built-up area in 2010 occupied 36.27% of the city, and it went up to 59.79% …