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Environmental Analysis Of Goes-R Proving Ground Convection Initiation Forecasting Algorithms, Jason M. Apke Dec 2013

Environmental Analysis Of Goes-R Proving Ground Convection Initiation Forecasting Algorithms, Jason M. Apke

Department of Earth and Atmospheric Sciences: Dissertations, Theses, and Student Research

The enhanced temporal and spatial resolution of the GOES-R series will allow for the use of cloud top cooling based convection initiation (CI) forecasting algorithms. Two such algorithms have been created on the current generation of GOES satellites: theUniversityofWisconsincloud top cooling algorithm (UWCTC) and the University of Alabama-Huntsville’s satellite convection analysis and tracking algorithm (SATCAST). Preliminary analysis of algorithm products has led to speculation over pre-convective environmental effects on algorithm performance, which this study aims to examine. CI indications are used with objective segmentation tools to identify and cluster radar objects over theGreat Plainsbased on reflectivity quantitative and spatial thresholds. …


Environmental Agency In Read-Alouds, Alandeom W. Oliveira, Patterson Rogers, Cassie F. Quigley, Denis Samburskiy, Kimberly Barss, Seema Rivera Aug 2013

Environmental Agency In Read-Alouds, Alandeom W. Oliveira, Patterson Rogers, Cassie F. Quigley, Denis Samburskiy, Kimberly Barss, Seema Rivera

Publications

Despite growing interest in helping students become agents of environmental change who can, through informed decision-making and action-taking, transform environmentally detrimental forms of human activity, science educators have reduced agency to rationality by overlooking sociocultural influences such as norms and values. We tackle this issue by examining how elementary teachers and students negotiate and attribute responsibility, credit, or blame for environmental events during three environmental read-alouds. Our verbal analysis and visual representation of meta-agentive discourse revealed varied patterns of agential attribution. First, humans were simultaneously attributed negative agentive roles (agents of endangerment and imbalance) and positive agentive roles (agents of …


Who's Responsible? Personal Beliefs, Civic Engagement And Environmental Attitudes, Brooke Vavricka May 2013

Who's Responsible? Personal Beliefs, Civic Engagement And Environmental Attitudes, Brooke Vavricka

Student Theses and Dissertations

This paper examines whom individuals hold responsible for environmental protection, controlling for environmental civic engagement and demographic measures. Using the General Social Survey 2010, I test the hypotheses whether political ideology affects beliefs about personal responsibility and government responsibility on environmental protection. Results of this study find political ideology to be the most significant predictor of environmental responsibility, while race and education were also found to be significant predictors. Environmental civic engagement did not necessarily predict individual environmental responsibility.


There's A Pattern Here: The Case To Integrate Environmental Security Into Homeland Security Strategy, James D. Ramsay May 2013

There's A Pattern Here: The Case To Integrate Environmental Security Into Homeland Security Strategy, James D. Ramsay

Applied Aviation Sciences - Daytona Beach

The time is long overdue to acknowledge that global climate and resource stresses, encompassed by the concept of environmental security (ES), are an increasingly important part of "homeland" security (HS) study and practice, by even the most restricted definitions of HS. Environmental security issues will affect global economic and political stability, US national interests, and the risk of war and terrorism. Just as homeland security encompasses many complex issues and interconnected subfields, environmental security (ES) is interdisciplinary by nature. In essence, ES is an emergent discipline borrowing from a combination of environmental studies — which decades ago integrated environmental science …


Energy, Environment And Lng: Perceptions And Perspectives Of Kaleidoscopic Issues, Robert E. Lutz Feb 2013

Energy, Environment And Lng: Perceptions And Perspectives Of Kaleidoscopic Issues, Robert E. Lutz

Pepperdine Law Review

No abstract provided.


The Equator Principles: Evaluating The Exposure Of Commercial Lenders To Socio-Environmental Risk, Andrian Lozinski Jan 2013

The Equator Principles: Evaluating The Exposure Of Commercial Lenders To Socio-Environmental Risk, Andrian Lozinski

Comparative Research in Law & Political Economy

This paper investigates whether the mitigation framework established under the Equator Principles (EPs) is well-suited to address the manner in which socio-environmental risks may manifest within the context of non-recourse financing. The discussion begins with an examination of how the EPs allocate risk between the project lender and sponsor before analyzing how this framework has shifted the regulatory environment in the project finance sector. An exploration of the structural constraints of non-recourse financing will follow. The paper will conclude by assessing the ability of the EPs to effectively capture and mitigate the socio-environmental risk exposure of the project lender and …


There's A Pattern Here: The Case To Integrate Environmental Security Into Homeland Security Strategy, James D. Ramsay, Terrence M. O'Sullivan Jan 2013

There's A Pattern Here: The Case To Integrate Environmental Security Into Homeland Security Strategy, James D. Ramsay, Terrence M. O'Sullivan

Security Studies & International Affairs - Daytona Beach

The time is long overdue to acknowledge that global climate and resource stresses, encompassed by the concept of environmental security (ES), are an increasingly important part of "homeland" security (HS) study and practice, by even the most restricted definitions of HS. Environmental security issues will affect global economic and political stability, US national interests, and the risk of war and terrorism. Just as homeland security encompasses many complex issues and interconnected subfields, environmental security (ES) is interdisciplinary by nature. In essence, ES is an emergent discipline borrowing from a combination of environmental studies — which decades ago integrated environmental science …


Overpopulation: Mitigation And Normative Diffusion, Jordan Royal Jan 2013

Overpopulation: Mitigation And Normative Diffusion, Jordan Royal

Theses & ETDs

Human overpopulation is an important issue because it has a myriad of adverse impacts on the environment and our species survival. This thesis introduces the self-reinforcing relationship between population pressures and environmental issues, emphasizing the pertinence of population control. Two distinctive approaches to addressing population pressures are highlighted: top-down coercion and bottom-up empowerment. Through analyzing the diffusion of norms regarding gender equality and women's rights and empowerment at international conferences on population and development, I argue that a shift within the international community's approach to population control has taken place. The international community has shifted from supporting top-down approaches to …


Yielding To The Octopus An Environmental History Of Agriculture, Imperialism, And Landlessness In Guatemala, Sophia Zimmerman Jan 2013

Yielding To The Octopus An Environmental History Of Agriculture, Imperialism, And Landlessness In Guatemala, Sophia Zimmerman

Theses & ETDs

Guatemala is home to some of the most diverse and ecologically significant ecosystems in Central America. Recently, the degrading rainforests and dramatic biodiversity loss has received attention from foreign conservation programs. These circumstances are complex and the stakeholder relationships, whether ecological or human, are often extremely vulnerable. Guatemala's colonial and liberal history, analyzed from an ecological perspective, illuminates aspects of the country's development and produce a more holistic understanding of current political, social, as well as environmental circumstances. Specific aspects of the country's development, such as the role of agriculture, private industry, and land dispossession, are vital to addressing these …


May It Please The Environment?: A Study Of The Role Regional Location Plays In Influencing Federal Court Decisions On Fossil Fuel Cases, Stephen Perrott Jan 2013

May It Please The Environment?: A Study Of The Role Regional Location Plays In Influencing Federal Court Decisions On Fossil Fuel Cases, Stephen Perrott

Senior Independent Study Theses

No abstract provided.


Environmental Footprints Of Violent Conflict, Swapna Pathak Jan 2013

Environmental Footprints Of Violent Conflict, Swapna Pathak

Theses and Dissertations

The effects of militarized conflict pervade countless aspects of society, yet scholars have focussed very little attention on the consequences of conflict. My dissertation assesses the cost of war by examining the relationship between violent conflict and the environment. I argue that the effect of conflict on the environment is an im- portant consequence of war that is often overlooked in favor of other repercussions such as economy and health that are more politically expedient . I study this effect in the light of components of national environmental capacity and hypothesize that conflicts result in short-term and long-term impact on …


Pages News, Volume 20, No. 2, December 2012, Takeshi Nakatsuka, Ryuji Tada, Kenji Kawamura Dec 2012

Pages News, Volume 20, No. 2, December 2012, Takeshi Nakatsuka, Ryuji Tada, Kenji Kawamura

PAGES

Contents: Inside PAGES -- PAGES calendar -- Special Section: Japanese Paleoscience Editorial -- Japanese paleoscience on past climate and environmental changes -- Science Highlights -- Ocean circulation in the North Pacific during the last glacial termination -- North Pacific - North Atlantic linkages during the Last Glacial Termination -- Teleconnection between Asian Monsoon and the North Atlantic -- Latent 1500-year climate oscillation in the Holocene -- The history of Lake Biwa drilling -- Lake Suigetsu 2006 Varved Sediment Core Project -- Monsoon in subtropical Asia from oxygen isotope ratios of tree-ring cellulose -- Hydroclimate reconstruction in Indonesia by stalagmite isotopic …


Utah Angler Specialization And Its Relationship To Environmental Attitudes And Angler Motivations, Joseph W. Unger Iii Dec 2012

Utah Angler Specialization And Its Relationship To Environmental Attitudes And Angler Motivations, Joseph W. Unger Iii

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

For this research, I sampled 10,000 anglers who purchased a Utah fishing or fishing/hunting combination license from January through November, 2011. An online survey link was provided to the potential participants during November-December, 2011, to determine levels of specialization, motivations for fishing, and environmental awareness/concern. Anglers were also compared to a sample from the general public to compare the two groups’ feelings toward several practices taking place on public lands. Finally, anglers were divided into consumptive and nonconsumptive subgroups to compare the environmental attitudes of these two groups.

Three angler specialization groups were identified from the sample of respondents. Anglers …


Towards Developing Indicators Of Environmental Sustainability For Kathmandu, Nepal, Published Version, Ambika P. Adhikari Aug 2012

Towards Developing Indicators Of Environmental Sustainability For Kathmandu, Nepal, Published Version, Ambika P. Adhikari

Himalayan Research Papers Archive

Sustainability is now considered one of the key objectives in urban planning. However, due to inappropriate planning, weak institutions, limitation of resources, and poor implementation of policies, many big cities in the developing countries have become even less environmentally, economically and socially sustainable than they were in the past. Historically, the Kathmandu valley enjoyed a unique tradition, rich heritage and a moderate state of sustainability in all areas, particularly in the environmental arena. However, the rapidly expanding and modernizing cities in the valley are facing serious problems of sustainability in all fronts: economic, social, environmental and ecological. Whereas environmental and …


Determinator – A Generic Dss For Hazard Identification Of Species Or Other Physical Subjects, Michel Uiterwijk, Leo W. D. Van Raamsdonk, Sander Janssen Jul 2012

Determinator – A Generic Dss For Hazard Identification Of Species Or Other Physical Subjects, Michel Uiterwijk, Leo W. D. Van Raamsdonk, Sander Janssen

International Congress on Environmental Modelling and Software

Our living environment poses all kinds of obvious and perhaps less obvious hazards. As an example, Ragwort (Senecio jacobaea) and related species of the genus Senecio are the main source of toxic pyrollizidine alkaloids. The plants commonly grow in road verges, meadows and production fields and are equally toxic for humans and animals. Therefore, proper identification of such a hazardous object is vital. This paper describes Determinator DSS, a Decision Support System, that aims to cover problems of proper identification of a hazardous object, either in the field or in a lab, and in diverse domains. Determinator DSS is used …


Environmental Critiques Of Nuclear Energy, William Hummel May 2012

Environmental Critiques Of Nuclear Energy, William Hummel

Pomona Senior Theses

This essay identifies and evaluates the most common environmental critiques made against nuclear energy development. Environmentalists articulate four major concerns: the destructive effects and health risks of uranium mining; the dangers posed by radiation releases and meltdowns; the difficult of nuclear waste disposal; and national security concerns, including nuclear weapons proliferation and the possibility of attack or sabotage. By characterizing and describing these concerns, we are better able to decide which problems are most compelling, and suggest possible policy-driven solutions.


In Search Of "Compass And Gyroscope": Where Were Adaptive Management And Principled Negotiation In Nova Scotia's Forest-Strategy Process?, Peter N. Duinker Apr 2012

In Search Of "Compass And Gyroscope": Where Were Adaptive Management And Principled Negotiation In Nova Scotia's Forest-Strategy Process?, Peter N. Duinker

Dalhousie Law Journal

In his landmark 1993 book entitled Compass and Gyroscope: Integrating Science and Politics for the Environment, Kai Lee outlined the need for stronger processes in support of sustainable development. The science of adaptive management and the politics of principled negotiation were offered as the most promising approaches. The author uses these concepts to evaluate the process used to develop Nova Scotia's natural resources strategies of August 2011, specifically the forest strategy following the Environmental Goals and Sustainable Prosperity Act. The findings show that, by comparison with similar policy-development processes used elsewhere in Canada, the Nova Scotia process lacked both foresight …


The Effects Of Hemiparasitism By Castilleja Species On Community Structure In Alpine Ecosystems, Johannah Reed Mar 2012

The Effects Of Hemiparasitism By Castilleja Species On Community Structure In Alpine Ecosystems, Johannah Reed

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

There is a long history in ecology of examining how interactions such as competition, predation, and mutualism influence the structure and dynamics of natural communities. However, few studies to date have experimentally assessed the role of hemiparasitic plants as a structuring force. Hemiparasitic plants have the potential to shape plant communities because of their ability to photosynthesize and parasitize and because of their abundance in a variety of natural and managed ecosystems. A study was conducted which focused on the impacts of hemiparasitic species in the genus Castilleja, which are ubiquitous in montane meadows in the Colorado Rockies. This study …


The Steady-State Economy As A Solution To The World’S Problems: A Theoretical Examination Of The Greatest Environmental Problem Facing Human Society, Brianna L. Besch Feb 2012

The Steady-State Economy As A Solution To The World’S Problems: A Theoretical Examination Of The Greatest Environmental Problem Facing Human Society, Brianna L. Besch

The Macalester Review

This paper is a theoretical exploration of the questioning, if you were given a magic power to solve one, and only one, of the worlds problem outlined by a classic environmental author, which would you solve, and why? While the field of environmental studies is relatively new, since the publishing of Malthus’ An Essay on the Principles of Population environmental scholars have been debating what should be considered the greatest environmental problem facing humanity. This paper explains how the creation of a steady-state economy to replace our current economic system, as described by Herman Daly, offers a holistic solution to …


Rhodococcus Equi Infection And Interferon-Gamma Regulation In Foals, Lingshuang Sun Jan 2012

Rhodococcus Equi Infection And Interferon-Gamma Regulation In Foals, Lingshuang Sun

Theses and Dissertations--Veterinary Science

Rhodococcus equi (R. equi) is one of the most serious causes of pneumonia in young foals. The clinical disease is of great concern to breeding farms worldwide due to the impact of mortality on economic losses. While adult horses are resistant to R. equi, foals exhibit a distinct age-associated susceptibility. The mechanism underlying this susceptibility in foals is not well understood. Interferon-gamma (IFNg) plays an important role in the clearance of R. equi, but its expression is impaired in neonatal foals. Moreover, the regulation of this age-related IFNg expression in foals remains unknown. In humans, IFNg …


Green Economy Does Not Necessarily Mean Sustainability, Adriana Sánchez Oct 2011

Green Economy Does Not Necessarily Mean Sustainability, Adriana Sánchez

NotiEn: An Analytical Digest About Energy Issues in Latin America

A number of multinational corporations have adopted the concept of a "green economy," a model that allows the private sector to implement practices that save energy and reduce pollution. These corporations have not hesitated in using the terms "green" or "sustainable" in their mission statements and in marketing products ranging from shampoo to hydroelectric projects. And while there are some good-faith efforts to promote good environmental practices, critics argue that the moves are more cosmetic and that the bottom line remains profit and not sustainability.


Estimating Water Supply Arsenic Levels In The New England Bladder Cancer Study, John R. Nuckols, Laura E. Beane-Freeman, Jay H. Lubin, Matthew S. Airola, Dalsu Baris, Joseph D. Ayotte, Anne Taylor, Chris Paulu, Margaret R. Karagas, Joanne Colt Sep 2011

Estimating Water Supply Arsenic Levels In The New England Bladder Cancer Study, John R. Nuckols, Laura E. Beane-Freeman, Jay H. Lubin, Matthew S. Airola, Dalsu Baris, Joseph D. Ayotte, Anne Taylor, Chris Paulu, Margaret R. Karagas, Joanne Colt

Dartmouth Scholarship

Background: Ingestion of inorganic arsenic in drinking water is recognized as a cause of bladder cancer when levels are relatively high (≥ 150 µg/L). The epidemiologic evidence is less clear at the low-to-moderate concentrations typically observed in the United States. Accurate retrospective exposure assessment over a long time period is a major challenge in conducting epidemiologic studies of environmental factors and diseases with long latency, such as cancer.

Objective: We estimated arsenic concentrations in the water supplies of 2,611 participants in a population-based case–control study in northern New England.

Methods: Estimates covered the lifetimes of most study participants and were …


Economic Policies To Address The Environmental Consequences Of Global Reuse, Thomas C. Kinnaman May 2011

Economic Policies To Address The Environmental Consequences Of Global Reuse, Thomas C. Kinnaman

Faculty Journal Articles

This paper summarizes a two-country model that solves for optimal tax rates to achieve efficiency in an economy with international trade in used consumer electronics. If only the developed nation can tax the disposal of e-waste, then the global Pareto Optimum can be obtained by either imposing an import tariff on used consumer electronics or subsidizing the return of e-waste for disposal in the developed country. The global Pareto Optimum can also be obtained by reducing the disposal tax in the developed country to a level below the external marginal cost of disposal should no other policy option be available.


It Is Well With My Soil: Ecocriticism Of Wendell Berry's Jayber Crow And Hannah Coulter & Marilynne Robinson's Gilead And Housekeeping, Lauren Hoessly Apr 2011

It Is Well With My Soil: Ecocriticism Of Wendell Berry's Jayber Crow And Hannah Coulter & Marilynne Robinson's Gilead And Housekeeping, Lauren Hoessly

Masters Theses

Ecocriticism places nature as the central subject of life, but avoids analysis of human relationships as an integral part of man's relationship with nature. Wendell Berry's novels Jayber Crow and Hannah Coulter, and Marilynne Robinson's novels, Gilead and Housekeeping posit ecocritical claims about man and his work in nature without forsaking the union of the body and soul. Thus, Berry and Robinson connect relationships between people to this work in nature in order to reveal the relationship between man and God. They integrate principles of environmental recovery with Christian principles of redemption, and thereby offer new possibilities for ecocritical writing …


Factors Of Environmental Sustainability For Africa, Asia, And Latin America, Jacob Converse Mar 2011

Factors Of Environmental Sustainability For Africa, Asia, And Latin America, Jacob Converse

Political Science Theses and Capstones

This study incorporates and analyzes several theories in regards to what causes countries to perform in an environmentally sustainable manner. This has been and is becoming an increasingly important and debated topic due to the ever increasing interest and concern about global environmental challenges. This issue has been examined through a variety of different lenses including economic, socio-political, and geographical perspectives and they have an assortment of results. One such existing finding suggests that the best way to improve a country’s environmental sustainability is to first focus on improving the gross domestic product which will eventually allow changes to take …


The Missing Link: The Ecology Of The Serpentine And The Implications For East And North Ponds, Colby Environmental Assessment Team, Colby College, Problems In Environmental Science Course (Biology 493), Colby College Jan 2011

The Missing Link: The Ecology Of The Serpentine And The Implications For East And North Ponds, Colby Environmental Assessment Team, Colby College, Problems In Environmental Science Course (Biology 493), Colby College

Colby College Watershed Study: East and North Ponds (2011, 1999, 1996, 1991)

During the fall of 2011, the Colby Environmental Assessment Team (CEAT) studied the Serpentine connecting East Pond and North Pond. East and North Ponds are members of the larger seven-lake system known as the Belgrade Lakes, located in central Maine. There are over 5,500 lakes in Maine that contribute $6.7 billion to the economy annually through activities including boating, fishing, swimming etc. Additionally, Maine’s lakes are sources of municipal and agricultural water, act as flood buffers, and host a wide range of plant, animal, and fish life. Lakes in Maine are a crucial part society and should be studied and …


Environmental Documentary Film: A Contemporary Tool For Social Movement, Rachel Gregg Jan 2011

Environmental Documentary Film: A Contemporary Tool For Social Movement, Rachel Gregg

Graduate Student Theses, Dissertations, & Professional Papers

Building a 21st century movement capable of inspiring social and structural change requires creative education, resourceful collaboration, and civic engagement. The U.S. environmental movement is in need of strategies that bring a wide spectrum of people together, facilitate appropriate interpretation of problems, and prompt innovative, forward-thinking solutions. Environmental documentary film has the ability to dramatize the reality of environmental issues and empower audiences to become an active part of the change necessary to address environmental crises. Utilizing a specific genre of environmental documentary film in novel and inventive ways, people can be gathered, educated, and inspired to become active participants …


A History Of Resilience Is A History Of Resistance, Melissa Ooten Jan 2011

A History Of Resilience Is A History Of Resistance, Melissa Ooten

Women, Gender and Sexuality Studies Faculty Publications

As an historian, I’m struck by the emphasis this documentary places on non-humans – be it animals, plants, soil, or mountains – although as a native of Appalachia, that doesn’t surprise me. The film is billed as “America’s first environmental history series: and as such, it gives us a bold, unique template of how to talk holistically about the concept of place and the specific place of Appalachia. While it may be particularly prescient to talk about the broader concept of place through ecology and other facets when analyzing the history of Appalachia, surely it is no less important when …


Public Awareness About Global Warming In Hyderabad, India, Vani Sarraju Rao Jan 2011

Public Awareness About Global Warming In Hyderabad, India, Vani Sarraju Rao

Master's Theses

This study addressed public perceptions and awareness about global warming in India through a survey of 851 subjects in the city of Hyderabad in the year 2007. A stratified sample of nine segments of society showed that, although people consider global warming a serious problem, they do not clearly understand its causes, impacts, and solutions. The data analyses using paired T-tests indicated differences in levels of awareness about global warming, across age and education. ANOVA and regression analysis suggested that levels of awareness among respondents varied according to their occupation. The degree of seriousness with which subjects viewed global warming …


Collaboration And Climate Action At The Local Scale, Linda Lyshall Jan 2011

Collaboration And Climate Action At The Local Scale, Linda Lyshall

Antioch University Dissertations & Theses

This dissertation encompasses a case study and a Participatory Action Research project. The case study focuses on climate change mitigation activities within King County, Washington and its 39 cities and towns and discusses progress and challenges related to transportation issues, efficiency measures, and sustainability planning. The findings indicate there is a high level of activity in waste reduction, environmental outreach and education, bicycle and pedestrian promotion, tree canopy protection, sustainability policies, and green building. Other categories, such as energy efficiency, electric vehicle infrastructure, and greenhouse gas emission inventories and goal setting are on the rise. Twelve of the cities were …