Environmental Sciences Commons^™

Hurricane Sandy: A Chance To Identify Vulnerabilities, Learn From The Past, And Increase Future Resiliency, Julianne Yee

Student Theses 2001-2013

Hurricane Sandy was an eye-opening event for the New York City area. It revealed many vulnerabilities, especially flaws in zoning and infrastructure designs. Natural science data helps to determine that rising sea levels and increased intensity of storms due to climate change will make this area even more vulnerable. Other impacts of climate change may pose even more threats to this area. Three disciplines, environmental history, ecological design, and governmental policy, will be used to best approach these future issues. It is important to have a better understanding of the past environmental history of the area, where ecological design can …

Drilling For Arctic Oil: Is It Worth The Risk?, Emily Kain

Student Theses 2001-2013

For many decades, Americans have been relying on fossil fuels to run our cars and to heat our houses. It has come to a point where our apparent need for this oil is more important than the environment and the natural world that we have tried so hard to preserve. The Arctic National Wildlife Refuge, commonly know as ANWR, in Alaska is the center of much debate surrounding potential drillings in order to lessen Americas dependence on foreign oil. This paper will refute this idea and prove that by not drilling in the Arctic we will not only lessen our …

Sandy And The City: The Need For Coastal Policy Reform, Jonathan Hilburg

Student Theses 2001-2013

After tropical storm Sandy battered the East Coast in October 2012, New York City was damaged extensively by flooding, high-intensity winds and the resultant flames. The resultant flooding rendered many underground subway lines unusable along the southern coasts for an extended period of time, as well as damaging buried electrical wiring. These outages were compounded by the hi-strength winds in the upper areas that also brought down above ground wiring. The lack of electricity for use in traffic lights, care facilities, emergency services and mass transit had a staggeringly adverse impact on public health.

In the upcoming effort to rebuild …

The Centrality Of Ecological Design: Achieving Sustainability In An Era Of Free-Market Capitalist Framework, Eddy Andrade

Student Theses 2001-2013

Sustainability has become a key word in describing the role of the environmental movement in society today. Capitalism makes it difficult to achieve environmental goals because the priority of a capitalist system is achieving wealth through limitless economic growth. The goals set forth by sustainability aim to make cities function more like natural ecosystems through sustainable design practices such as bio mimicry. Capitalism and sustainability are at odds with each other and their ultimate goals are in direct conflict with their own respective frameworks. In the following paper I will discuss how design can be used to mitigate many of …

Hurricane Sandy: Using Environmental History, Economics, Politics And Urban Planning To Prepare For The Next One, Julia Maguire

Student Theses 2001-2013

Hurricane Sandy, a category 1 storm by the time it reached the North East coast of the United States, was a disaster that devastated all of those in its path. The physical effects of the hurricane, which hit the East coast of the United States on October 29, 2012, were felt by 15 states. The most devastating outcome in the aftermath of the storm was the death toll that numbered over 100 people. The shock from the disturbing effects of this storm was extremely unsettling, and unfortunately those who were affected by it will continue to suffer from these consequences …

New York City’S Water Challenges: History, Politics, And Design, Jessica Crowley

Student Theses 2001-2013

New York City is one of the largest and busiest cities in the world. It is an old city that grew exponentially in size and population since founded and has since needed constant restructuring and construction. Like any large city, water was soon a resource that needed to be harnessed and brought in for health, hygiene, and many other reasons. Considering the geography of the small rocky island, water reservoirs from surrounding areas were an attractive option. Luckily this was a successful plan as the few and small reservoirs on Manhattan were not enough to maintain the enormous city that …

Saving The World’S Remaining Tigers: Panthera’S Work And The Role Of Non-Profits In Wildlife Conservation, John Byrne

Student Theses 2001-2013

This report will examine the conservation status of the tiger and measures that have been taken to protect wild populations. A discussion of its ecology and behavior is included to convey the variety of needs that are associated with establishing areas that can sustain viable populations. A look at the main threats that tigers face is crucial to understanding the conservation strategies that should be employed, and so these points will also be addressed. Focal to the report, however, will be the efforts of Panthera and its emergence onto the conservation scene as an organization that can be considered the …

Evaluating The Utility Of Beaver Reintroduction Programs For Enhancing Habitat For Rainbow Trout And Steelhead, Jonathan Rodger Hegna

All Master's Theses

Beaver reintroduction programs are increasingly being viewed as a way to enhance salmonid habitat and production. However, the actual effectiveness of using beavers as a habitat enhancement tool for ESA listed steelhead Oncorhynchus mykiss populations is unknown. We examined the type of habitat, at both the microhabitat and mesohabitat levels, preferred by steelhead in three small streams in the upper Yakima Basin, WA through standard snorkel surveys and habitat measurements. Our results suggest that steelhead in small streams strongly prefer (relative to availability) microhabitats that have deeper water(> 30 cm), slow stream velocities(< 0 .05 mis), and complex cover types. Habitat partitioning among the size-classes (small< 50 mm, medium 50-90 mm, large> 90 mm total length, TL) principally operated …

Clean Up Our Home: Ellen Swallow Richards' Human Ecology And Emerging Environmental Ideologies, 1890-1915, Raeann Lillian Swanson

Honors Program Theses

In the late 1880s, after years of study and hard work, Ellen Richards began publishing her ideas on the home and the natural and urban environment. She called for the knowledge of basic scientific principles to be available to everyone. She believed that ignorance was holding back the public from altering their environment to make life healthier, happier, and safer. Over one hundred years later, Malcolm Gladwell wrote the book The Tipping Point. In his book, Gladwell explores the Broken Windows Theory that social scientists claimed they developed in the 1980s. The Broken Windows Theory states that there is a …

Development Of Dynamic Thermal Performance Metrics For Eco-Roof Systems, Seth Sinclair Moody

Dissertations and Theses

In order to obtain credit for an eco-roof in building energy load calculations the steady state and time-varying thermal properties (thermal mass with evapotranspiration) must be fully understood. The following study presents results of experimentation and modeling in an effort to develop dynamic thermal mass performance metrics for eco-roof systems. The work is focused on understanding the thermal parameters (foliage & soil) of an eco-roof, further validation of the EnergyPlus Green Roof Module and development of a standardized metric for assessing the time-varying thermal benefits of eco-roof systems that can be applied across building types and climate zones. Eco-roof foliage, …

Evaluating The Effectiveness Of The All Power Labs Power Pallet As A Training Tool For Biomass Gasification Education, Christopher Che Frederick

Masters Theses

The purpose of this study was to provide a better understanding of classroom training with regard to renewable energies. A lecture series and survey were developed by the principle researcher and presented to students in the Alternative and Renewable Energy Systems class and Machine Design class at Eastern Illinois University. The lecture series introduced students to biomass gasification and its application at Eastern Illinois University. The survey analyzed participant's level of knowledge of gasification technologies. The survey's pre and post test scores were used to validate the effectiveness of the training.

The All Power Labs Power Pallet was utilized as …

Characterization Of Nano-Scale Aluminum Oxide Transport Through Porous Media, Sasha Norien Norwood

Dissertations and Theses

Land application of biosolids has become common practice in the United States as an alternative to industrial fertilizers. Although nutrient rich, biosolids have been found to contain high concentrations of emerging contaminants (e.g. pharmaceuticals, personal care products) while containing a significant fraction of inorganic nano-scale colloidal materials such as oxides of iron, titanium, and aluminum.

Given their reactivity and small size, there are many questions concerning the potential migration of these nano-sized colloidal materials through the soil column and into our surface and groundwater bodies. Transport of emerging pollutants of concern through the soil column, at minimum, is impacted by …

Complexity And Creative Capacity : Reformulating The Problem Of Knowledge Transfer In Environmental Management, Kelly Chapman

Theses: Doctorates and Masters

The Ningaloo Reef is Australia’s largest fringing coral reef and an iconic tourist destination; however tourism development in Ningaloo has been ad hoc and the area is challenged by human pressure on numerous fronts. In response to these challenges a number of research agencies brought together a range of scientists to study the effects of human interaction on the reef. Moving from research to practice has been understood to depend on the adaptive capacity of the institutions responsible for governing human activities, in this case in the Ningaloo area. Knowledge transfer describes the suite of strategies used to try to …

Inter- And Intra-Annual Variability Of Vegetation In The Northern Hemisphere And Its Association With Precursory Meteorological Factors, Boksoon Myoung, Yong-Sang Choi, Seungbum Hong, Seon Ki Park

Mathematics, Physics, and Computer Science Faculty Articles and Research

Determination of phenological variation is one of the most critical challenges in dynamic vegetation modeling, given the lack of a strong theoretical framework. Previous studies generally focused on the timing of a phenological event (e.g., bud-burst or onset of growing season) and its atmospheric prompts, but not on the interactive variations across phenological stages. This study, therefore, investigated the inter- and intra-annual variability existing in all the phenological stages and the relations of the variability with four meteorological variables (surface temperature (Ts), shortwave radiation (SW ), vapor pressure deficit (VPD), and precipitation (PRCP)) using a 25-year (1982-2006) dataset of leaf …

Propagation Of Interval And Probabilistic Uncertainty In Cyberinfrastructure-Related Data Processing And Data Fusion, Christian Servin

Open Access Theses & Dissertations

Data uncertainty affects the results of data processing. So, it is necessary to find out how the data uncertainty propagates into the uncertainty of the results of data processing. This problem is especially important when cyberinfrastructure enables us to process large amounts of heterogeneous data. In the ideal world, we should have an accurate description of data uncertainty, and well-justified efficient algorithms to propagate this uncertainty. In practice, we are often not yet in this ideal situation: the description of uncertainty is often only approximate, and the algorithms for uncertainty propagation are often not well-justified and not very computationally efficient. …

Investigation Of The Radiative Heat Release Factor Of Premixed Oxy-Syngas Flames, Martin De La Torre

Open Access Theses & Dissertations

A significant part of the United States is being powered by combustion devises relying on coal since it is abundant and is a high emitting source of electricity per unit energy, however; the burning of this fuel is responsible for a significant contribution for the pollutant emissions causing global warming. Because coal is one of the main sources of energy in the U.S. and around the globe, the scientific community has been investigating ways to meet current and future governmental emission requirements. It is now well established that radiating heat from the flame is a major contributor of the heat …

An Evaluation Of The Cerro Process As An Efficient Ro Concentrate Management System, Guillermo Guadalupe Delgado

Open Access Theses & Dissertations

The Concentrate Enhanced Recovery Reverse Osmosis (CERRO) Process is a new method to treat RO concentrate and brackish water with high concentrations of silica and calcium sulfate. Prior investigations have shown that the CERRO process can treat this kind of water without fouling or scaling the membranes, but the main factors that allow the system to operate in such conditions were not studied. The research presented here is an evaluation of the CERRO process as an efficient RO concentrate management system. The parameters of operation of the system were evaluated and improved. The precipitation of calcium sulfate was identified as …

A Question Of Values: Overpopulation And Our Choice Between Procreative Rights And Security-Survival, Megan T. Latta

CMC Senior Theses

This thesis analyzes the beliefs of population theorist Julian L. Simon through the creation of a harm principle. It specifically analyzes his argument that we value our freedom to choose how many children we want above all other values in the context of overpopulation and environmental destruction. The developed harm principle is meant to give us a method to decide how to balance our personal freedom with our security-survival. I begin with an overview of Simon’s work, as well as an exposition of other prominent population theorists. I then propose a principle that is a utilitarian alternative to John Stuart …

Fate Of Polybrominated Diphenyl Ethers During Wastewater Treatment Process Producing Reclaimed Water, Kristy Siegel

USF Tampa Graduate Theses and Dissertations

Polybrominated diphenyl ethers (PBDEs), flame retardants, have been applied to consumer goods, such as furniture, electrical devices, textiles, and appliances for decades. Due to their physico-chemical properties, PBDEs are semi-volatile and easily leach off the consumer good during aging, stress, or normal wear and tear of the good. Once airborne, they pose an environmental health threat because they can adsorb onto dust particles, soil, or other particulates that can be inhaled, ingested, or come into contact with the dermal layer. Additionally, PBDEs have a molecular structure similar to other persistent organic pollutants, such as polychlorinated biphenyls and polychlorinated dibenzo-p-dioxins and …

The Water Culture Beliefs Of Embera Communities And Maternal And Child Health In The Republic Of Panama, Ilenia Anneth Forero

USF Tampa Graduate Theses and Dissertations

Water has cultural and spiritual values to indigenous people. These beliefs expose them to unsafe water sources and make them vulnerable to waterborne diseases. This background is not taken into account when countries write their water legislations, therefor imposing a management of water not readily accepted by them. The Embera group is one of the indigenous groups from the Republic of Panama, who have strong water beliefs. They live along the shore of rivers in houses built on high stilts away from urban areas. The purpose of this cross-sectional community based study is to describe through a survey the relation …