Digital Commons Network^™

Vegetation Classification Of Coffea On Hawaii Island Using Worldview-2 Satellite Imagery, Julie Gaertner, Vanessa Brooks Genovese, Christopher Potter, Kelvin Sewake, Nicholas C. Manoukis

School of Natural Sciences Faculty Publications and Presentations

Coffee is an important crop in tropical regions of the world; about 125 million people depend on coffee agriculture for their livelihoods. Understanding the spatial extent of coffee fields is useful for management and control of coffee pests such as Hypothenemus hampei and other pests that use coffee fruit as a host for immature stages such as the Mediterranean fruit fly, for economic planning, and for following changes in coffee agroecosystems over time. We present two methods for detecting Coffea arabica fields using remote sensing and geospatial technologies on WorldView-2 high-resolution spectral data of the Kona region of Hawaii Island. …

Air Pollution And Life Expectancy, Zoë Kelly

Sacred Heart University Scholar

This article explores the effect of air pollution on life expectancy. While prior studies heavily supported the link between long-term exposure to air pollution and harmful effects on health, most are based on single-country data. The objective of this article is to fill the gap in the literature by conducting a cross-country analysis. It evaluates the effect of average air pollution on life expectancy across 111 countries between 2010 and 2015. The additional country-specific control variables that are used include GDP (Gross Domestic Product) per capita, percentage of people with access to water, population density, health care expenditure (in terms …

Betanzos: Enfrentando El Cambio Climático \ Betanzos: Confronting Climate Change, Cody Eaton

Independent Study Project (ISP) Collection

Como para la gran mayoría de la gente de las naciones de un nivel alto de desarrollo de la economía, los efectos del cambio climático no tienen un impacto significativo en mi vida diaria. El grado de separación de las consecuencias de mi consumo me permite quedarme en la ignorancia, pero la gente de la municipalidad agrícola de Betanzos no tiene el mismo privilegio; el cambio climático es una amenaza a su medio de vida. Este documental investiga la realidad actual de Betanzos y cómo los actores desde el nivel comunitario hasta el gobierno nacional intentan enfrentar y adaptarse a …

Optimized Organic Waste Treatment System An Assessment Of Composting And Biogas Potential At Santos Organics, Abbie Winter

Independent Study Project (ISP) Collection

Food waste holds incredible environmental degradation implications due to its ability to produce and emit potent greenhouse gases, as well as allow for the resources initially used to produce it to go to waste. When in a gloabal crisis of environmental degradation as well as food security, it is a shame to see food be wasted when other more optimal outlets are available.

This study utilizes the Triple Bottom Line to assess the ideal systems with which the three branches of Santos Organics should manage their food waste to optimize its lifecycle in order to further promote the business’ status …

Geopolitical Relations: Uganda’S Role In The Development Of The River Nile, Jordan Williams

Independent Study Project (ISP) Collection

This study examined the geopolitical relations of the Nile Basin by looking at Uganda as a case study, and analyzed Uganda’s use and development of the River Nile. It reviews the history of transboundary politics and treaties along with Uganda’s development projects in the region. The paper then discusses modern relations and agreements, with a focus on the most recent agreement between the Riparian States, the Cooperative Framework Agreement, and how Uganda fits into them with regards to their interest in hydropower development within their borders on the Nile. It then explores possible future developments on the river and the …

Wonders Of Nature And Artifice, Schmucker Art Gallery

Schmucker Art Catalogs

A stuffed blowfish, a meticulously-drawn insect, a ravishing lily, and a rhinoceros horn carved with scenes of plants and animals—these were among the wonders of nature and artifice, the marvels that fueled the Renaissance quest for knowledge. This exhibition explores the intellectual and aesthetic motivations of Renaissance naturalists and collectors, whose wonders of nature and artifice were displayed in elaborate gardens, illustrated books, and remarkable cabinets of curiosities. Collectors were driven by curiosity and a sense of wonder about what seemed to be an ever-expanding world. Students from Prof. Felicia Else’s upper-level art history course and Kay Etheridge’s First Year …

Library Perspectives, Issue 57, Fall 2017, Friends Of The Oberlin College Libraries

Library Perspectives Newsletter

This issue includes items about writer Clifford Thompson '85, the restoration of a 15th-century Mamluk Qur’an from Ottoman Jerusalem, the Art Library's 100th anniversary, and much more.

Exposures To Fine Particulate Matter And Ozone Above Usa Standards Are Associated With Auditory Brainstem Dysmorphology And Delayed Auditory Brainstem Evoked Potentials In Healthy Dogs, Partha S. Mukherjee

Mathematics Faculty Publications and Presentations

Background: Delayed central conduction times in the auditory brainstem have been observed in Mexico City (MC) healthy children breathing fine particulate matter (PM_2.5) and ozone (O₃) above the current United States Environmental Protection Agency (US-EPA) standards. MC children have α synuclein brainstem accumulation and medial superior olivary complex (MSO) dysmorphology. The present study used a dog model to further investigate the potential effects of air pollution on the function and morphology of the auditory brainstem.

Methodology: Twenty-four dogs living in clean air v MC, average age 37.1± 26.3 months, underwent brainstem auditory evoked potential (BAEP) measurements. …

An Ethnobotanical Examination Of Traditional Medicine In Ngezi Forest Reserve, Tyler Tsang

Independent Study Project (ISP) Collection

Traditional medicine is an important aspect of the both the culture and health of communities worldwide. Ngezi Forest Reserve is a protected area on Pemba Island which is part of the Zanzibar Archipelago. This forest contains a wealth of botanical diversity which includes many species of medicinal plants. Traditional healers (waganga) use these medicinal plants to heal members of the community. Interviews and forest walks with these healers were supplemented by consultations with a botanist to determine medicinal value of the forest and the surrounding areas. In compiling information from 15 healers in the area, 98 species of medicinal plants …

Hydrology And Macroinvertebrates As Biological Indicators- An Integrated Study Of The Río Zamora Watershed, Loja, Ecuador, Isabel Ryde

Independent Study Project (ISP) Collection

Water quality and access is under grave threat in Ecuador, yet remains poorly studied. Macroinvertebrates were used as biological indicators to study water quality around Reserva Natural Madrigal del Podocarpus, Loja Province, Ecuador. Data on macroinvertebrates was combined with hydrologic measurements of stream functions. Macroinvertebrate sampling was conducted from 6 sites within the Upper Río Zamora watershed. Geologic outcrops were observed along several roadcuts and stream banks. Hydrologic data was collected by measuring discharge, elevation change, and finding the highest permanent spring. The EPT index (number of EPT individuals and percentage of EPT individuals) and the BMWP/Colombia Index for macroinvertebrates …

Community Management And Governance Of Comatsa-Sud New Protected Area (Ambalamanasy Ii Commune), Allison Tennant

Independent Study Project (ISP) Collection

Community-based natural resource management is an increasingly more popular choice for governments to delegate power back to local communities to conserve the resources they rely on. In Madagascar, where much of the rural population provides for their livelihoods by using natural resources, this governance structure, in cooperation with delegated manager for assistance, presents an opportunity for economic development in cooperation with conservation efforts. This paper aims to better understand the role of community, NGO, and governmental actors in creating and executing community management structures. Through Participatory Rural Analysis and structured and semi-structured interviews, it explores what management transfers look like …

Lsu Research Fall 2017, Louisiana State University And Agricultural & Mechanical College

Research Magazine

LSU Research is published annually by the Office of Research & Economic Development, Louisiana State University.

Identifying The Inflammatory Pathways Of Genes Upregulated In Ladmac Cells Exposed To Bcm7, Oumlissa Persaud, Mary Kusenda

Biology & Chemistry Undergraduate Theses

Casein is the main protein present in milk and other dairy products. Beta-casein is one of the 3 major proteins in milk. Beta-casomorphin-9 (BCM9) was the original beta-casein protein found in milk, specifically cow's milk. However, a genetic mutation occurred and the 67th amino acid in the BCM9, proline, mutated to histidine (P67H) creating Beta-casamorphin-7 (BCM7). The protein BCM7 gets cleaved in the small intestine, making it readily absorbed in the body. In previous unpublished studies they found that murine leukocytes (LADMAC cells) showed an increase in inflammation when exposed to BCM7, as compared to BCM9. Therefore, the goal of …

Lawrence, Fall 2017, Lawrence University

Alumni Magazines

No abstract provided.

Building Movement: Racial Injustice, Transformative Justice And Reimagined Policing

Northwestern Journal of Law & Social Policy

No abstract provided.

Case Studies Of Nature-Based Preschool Models In The Midwest, Janelle Dawn Phillips

School of Education and Leadership Student Capstone Theses and Dissertations

The main motivation behind this capstone research project was to more fully understand the four major program models of nature-based preschools. This qualitative, multiple case study sought to uncover the benefits and challenges of these models and apply these benefits and challenges to opening a diverse, nature-based preschool in South Bend, Indiana. Data collection included interviews and site visits to four nature-based preschool program models in the Midwest and two interviews with local early childhood experts. The study concluded each nature-based preschool program model had both benefits and challenges unique to that model. Two additional differences were found as well. …

Reducing Your Water Footprint: An Activity Packet On Water Conservation For Young Children, Mallory A. Colegrove

School of Education and Leadership Student Capstone Theses and Dissertations

This curriculum guide capstone sought to answer the question of, how can young children reduce their water footprint? In order to achieve this, it was determined that the form of an activity packet focused on water conservation would allow for young children to be introduced to, and habitually practice, water conservation methods. The author researched child development theories that were most effective in educating the widest possible audience of children while dually causing the instilling of environmental values; the science of habits was also examined. Additionally, the author examined preexisting activity packets and curriculums regarding the environment that had been …

Undergraduate Research Needs: Faculty-Librarian Collaboration To Improve Information Literacy In Policy Papers, Michelle C. Pautz, Heidi Gauder

Political Science Faculty Publications

To improve the quality of semester-long policy projects of upper-division political science students, a faculty member and research librarian collaborated to reframe the assignment in hopes of improving students’ research skills and information literacy, revising the traditional one-way model of faculty sending students to the library to get information. The outcomes over the course of two semesters have been promising. Citations in two sets of student papers showed a remarkable increase in the number and quality of sources used. This suggests that when faculty work with librarians throughout the semester, such collaboration can improve students’ information literacy and thus their …

Montanan, Fall 2017, University Of Montana--Missoula

Montanan Magazine, 1969-2024

This is the magazine of the University of Montana with news about the University for UM alumni as well as current faculty, students, staff, and administrators. This is volume 34, number 3.

Russian Realisms: Literature And Painting, 1840-1890 By Molly Brunson, Jane T. Costlow

All Faculty Scholarship

No abstract provided.

Obstacles Facing Veterans In Applied Sciences Programs At The Community College Level, Alexander B. Neeley

Dissertations

The purpose of this study was to determine the presence (or absence) of barriers that hindered the ability of veteran student populations in completing degrees in the applied sciences field. Furthermore, in this study, the researcher sought to identify and to understand any detected barriers. The researcher examined the academic performances of veterans and non-veterans in the environmental science program at a Missouri community college. This study focused on collecting supplemental sources and gathering additional research on veterans pursuing applied science degrees. The researcher analyzed quantitative metrics and qualitative data, as well as compared personal responses from students to determine …

Hydrological Patterns And The Effects Of Land Use On Tss Concentrations And Yields In The Mccarthy Creek Watershed, Portland, Oregon, David Farmer

Environmental Science and Management Professional Master's Project Reports

The spread of impervious surface areas and the reduction of tree canopy via urbanization has numerous water quality impacts on Pacific Northwest watersheds. One such impact is elevated levels of Total Suspended Solids (TSS) in run-off during storm events, particularly in steep, forested watersheds undergoing urbanization. This project was developed in collaboration with the West Multnomah Soil and Water Conservation District and focused on the McCarthy Creek Watershed, as a case-study watershed located in Portland, OR. The study aimed to identify elevated TSS concentrations and yields during storm events on both mainstem and tributary sampling locations, establish the relationship between …

Johnson Creek Bacteria Tmdl Implementation: Status And Trend Analysis Study, John Gala

Environmental Science and Management Professional Master's Project Reports

Like many other waterbodies in the United States, Johnson Creek, a tributary of the Lower Willamette River is water quality limited for bacteria. Escherichia coli (E. coli), a member of the fecal coliform bacteria group, has been found to have a high association with human pathogens and the occurrences of gastrointestinal illnesses in waters used for contact recreation; E. coli is commonly used as an indicator of fecal contamination. In the State of Oregon water contact recreational standards for fecal exposure is assessed by measuring in stream levels of E. coli. Because Johnson Creek is water quality …

Water Injustice In Jendouba Governorate, Wilder Mccoy

Independent Study Project (ISP) Collection

Water is a precious resource even in a tropical rainforest, and in a dry country like Tunisia it is essential. Located in the south central region of the Mediterranean Sea, Tunisia, like nearly every other Mediterranean country, faces a stark challenge in providing clean drinking water to its growing population. Compared to its neighbors, Tunisia, with a few minor exceptions, does a good job in meeting this goal. In the rural northwestern governorate of Jendouba, where most of the country’s surface water comes from, there is ironically a dire need for clean drinking water in the rural areas outside the …

Man And Land: Competing Ontologies, Colonial Legacies, And The Quest For Food Sovereignty, Savannah Smith

Independent Study Project (ISP) Collection

Land is an ontological reality, which is at the center of different relationships to land. These relationships are situated in and a product of historical and spatial process that have an under lying power geometry. These different understandings of land tenure can create conflict when they intersect with competing interests in the same space. In Cameroon, this is currently the case in the form of large-scale land acquisitions, which often conflict with local communities as multinational corporations and local elites acquire land concessions with facilitation by the government in the name of development. This paper aims to understand this issue …

A Study Of Reptile Community Diversity Related To Habitat Characteristics At Marojejy National Park, Julia Kowala

Independent Study Project (ISP) Collection

Marojejy National Park is known for its diversity. Though it is home to the silky sifaka, it has extensive populations of herpetofauna. Seventy-seven species of reptiles have been documented in Marojejy National Park. This study aimed to evaluate the reptile community diversity and habitat characteristics in the park through systematic searches of ten-by-ten-meter plots, and inventory of species as they were found throughout the park. Systematic searches yielded the finding of 19 of the total 25 species identified. Some species that were found had not been previously seen at Marojejy before, most notably, Brookesia sp. “Nosy Hara”, Brookesia desperata, Furcifer …

Survey Of Invasive Lantana Camara At Makirovana-Tsihomanaomby Forest Complex, Eliza Pessereau

Independent Study Project (ISP) Collection

Lantana camara is a shrub known globally as an invasive pest that grows primarily in degraded areas. The species is known to exist at Makirovana-Tsihomanaomby, a forest complex in northeastern Madagascar with 167 endemic species of flora and fauna, several of which are on the IUCN Red List. The complex, specifically Tsihomanaomby forest, is used as a resource for the three rural communes that live on its outskirts, meaning that it experiences much human activity. The objective of this study was to survey the population of L. camara at two sites: one just outside of the Tsihomanaomby forest and one …

Sí O No A La Carretera: Las Distintas Perspectivas Geopolíticas En El Debate Sobre La Carretera A Través Del Tipnis / Yes Or No To The Road: The Different Geopolitical Perspectives In The Debate On The Road Through The Tipnis, Brigid Freed

Independent Study Project (ISP) Collection

Abstracto

Podemos ver el Territorio Indígena y Parque Nacional Isiboro Sécure (TIPNIS) como una representación importante de los valores de Bolivia. El parque tiene más de un millón de hectáreas de selva protegida y es el hábitat de 64 comunidades indígenas. Por eso, el territorio es muy importante para el medio ambiente y también para las culturales de las personas indígenas en Bolivia. Aunque, bajo el liderazgo del primer, presidente indígena de Bolivia, Presidente Evo Morales, se está realizando un proyecto de desarrollo para construir una carretera a través de la corazón del territorio. Recientemente, en Agosto de 2017, el …

Agricultural Responses To Climate Change: A Study Of Adaptive Farming Methods In Kizanda Village, Bailey Smith-Helman

Independent Study Project (ISP) Collection

Agriculture is vital to the economic and social systems in Tanzania, composing 30% of the country’s GDP as well as 80% of employment (FAO, 2014). Despite agriculture’s important role, it remains one of the most vulnerable sectors to climate change. Current trends project global average temperature to increase by 0.8-2.6 degrees Celsius, leaving farmers to face changes in rainfall, soil quality, and new pests and diseases (IPCC, 2007). Farmers will be forced to adapt to the changing climate if they are to sustain their livelihoods and the Tanzanian economy. For these reasons, it is important to understand the types of …

Land Insecurity In Gulu, Uganda: A Clash Between Culture And Capitalism, Zachary Slotkin

Independent Study Project (ISP) Collection

This paper presents the causes and consequences of land insecurity in Gulu, Uganda. In order to address this important and often sensitive issue, the paper analyzes the role of the Lord’s Resistance Army (LRA) insurgency and the government’s policy of forced encampment during the insurgency in contributing to land insecurity, causing widespread displacement among former internally displaced persons (IDPs). It further explores the importance of land ownership in providing economic productivity to rural landowners, as well as the nature of customary land tenure in Acholi culture and the government’s efforts to privatize communal land, to give a background on the …