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How Effective Is Group Feedback In Encouraging Occupants Of An Office Building To Reduce Energy Consumption?, Ushik D. Shah 2015 Purdue University

How Effective Is Group Feedback In Encouraging Occupants Of An Office Building To Reduce Energy Consumption?, Ushik D. Shah

Open Access Theses

Lighting contributes to a high percentage of the total energy use in office buildings. The lack of financial incentive often dissuades office workers from trying to save electricity at their work place. This thesis aims at reducing the total power consumed by an office building by using persuasive technologies on the occupants to promote environmentally conscious and energy saving behavior. ^ A three week field study was conducted by providing occupants of an office building feedback about their energy consumption along with messages to encourage them to save energy. Feedback was provided via television screens and flyers placed strategically at …


A Feasibility Study Of Using Unmanned Aerial Vehicles To Survey Avian Abundance By Using Audio Recording, Janine M. Barr, Andrew M. Wilson 2015 Gettysburg College

A Feasibility Study Of Using Unmanned Aerial Vehicles To Survey Avian Abundance By Using Audio Recording, Janine M. Barr, Andrew M. Wilson

Student Publications

Roadside counts are commonly used to assess songbird abundance, but they result in oversampling habitat edges and underrepresenting core habitats, areas of steep terrain, and wetlands. Accessing off-road habitats can be logistical challenging and time-consuming, resulting in low survey efficiency. Aerial ecological surveys, using unmanned aerial vehicles (UAVs, or drones) have already proven to be valuable in wildlife monitoring. Previous studies have used photography or videography to provide permanent documentation of wildlife surveys through low altitude aerial imagery. A significant advantage of UAVs over manned aircraft is their greater safety and lower costs. We propose that UAVs can also be …


Should Nuclear Energy Be More Heavily Incorporated By The United States?, Matthew Romer 2015 Omaha North Magnet High School

Should Nuclear Energy Be More Heavily Incorporated By The United States?, Matthew Romer

Nebraska College Preparatory Academy: Senior Capstone Projects

America is involved in one of the biggest races towards electrical efficiency, cleanliness, and productivity. Nuclear energy is a major part of the U.S.’s non-­‐carbon emitting electricity, and has strict regulations for management. However, this form of energy has been on the decline in the past couple decades due to cost and competition with cheaper, less clean methods. Is nuclear energy feasible enough to continue?


The Planet, 2015, Spring, Beth Carlson, Huxley College of the Environment, Western Washington University 2015 Western Washington University

The Planet, 2015, Spring, Beth Carlson, Huxley College Of The Environment, Western Washington University

The Planet

No abstract provided.


Arsenic Geochemistry In Warm Spring Ponds: New Field And Experimental Results, Heather Boese 2015 Montana Tech of the University of Montana

Arsenic Geochemistry In Warm Spring Ponds: New Field And Experimental Results, Heather Boese

Graduate Theses & Non-Theses

Silver Bow Creek (SBC) flows into the Warm Springs Ponds Operable Unit (WSPOU), where various containment cells are used to precipitate copper and other metals (e.g., Cd, Cu, Mn, Pb, Zn). Lime is added seasonally to increase the pH and assist in removal of metals from the water column. Although the WSPOU is effective at removing copper and other cationic trace metals, concentrations of dissolved arsenic exiting the facility are often above the site specific standard, 20 20 ug/L, during low-flow periods each summer and fall.

This thesis is a continuation of arsenic geochemistry studies by Montana Tech in the …


Biology And Ecology Of Bigheaded Carp In An Invaded Ecosystem, Alison Adele Coulter 2015 Purdue University

Biology And Ecology Of Bigheaded Carp In An Invaded Ecosystem, Alison Adele Coulter

Open Access Dissertations

Globally, the homogenization of species has become a threat to biodiversity. As species are transported around the world, a portion of these species, released intentionally or accidentally, may become invasive and can produce negative impacts. Great effort has been invested into early identification and prevention of invasions as these are considered less expensive than managing an invasion. Unfortunately, species may exhibit varying characteristics across ecosystems, and so their behavior and potential survival in a new environment may be difficult to predict. Therefore, I examined trends in the biology and behavior of invasive fishes, including the plasticity surrounding these and how …


International Water And Food Security Development: Performance Evaluation And Assessment Of Research Needs At Multiple Scales, Caitlin Anne Grady 2015 Purdue University

International Water And Food Security Development: Performance Evaluation And Assessment Of Research Needs At Multiple Scales, Caitlin Anne Grady

Open Access Dissertations

Water and food security remain the top development challenges of the decade, and perhaps the century. Since the Millennium Development Goals were established in 2000, billions of people have obtained access to more food, better nutrition, improved water, and basic sanitation facilities worldwide. This progress has been accomplished through the dedication of international organizations, non-governmental organizations, country-level governments, private corporations, and individuals at international, regional, and local scales. Truly tremendous strides have been made in water and food provisioning for humans worldwide. These past two decades have also seen the largest population growth on record, the highest rates of childhood …


Food Security In The Free State Province: Meaning Making As Democratic Agency, Jacqueline Del Valle Hanoman Ambrosio 2015 Purdue University

Food Security In The Free State Province: Meaning Making As Democratic Agency, Jacqueline Del Valle Hanoman Ambrosio

Open Access Dissertations

People's stories are powerful means of explaining their realities, for their narratives reveal what meanings they make of the situations they are living, how they face these situations and what strategies they formulate to overcome them. Their meaning making is one of the most powerful tools of their agency, and this is what this study reveals. In it, I tell the stories of people in the Free State Province, South Africa, who face food insecurity within abundance, and their critical consciousness and agency as they struggle to survive in their democracy. Poverty is a rawness...Poverty is struggle... Poverty is shame...these …


Spatial Analysis Of Passenger Vehicle Use And Ownership And Its Impact On The Sustainability Of Highway Infrastructure Funding, Matthew Volovski 2015 Purdue University

Spatial Analysis Of Passenger Vehicle Use And Ownership And Its Impact On The Sustainability Of Highway Infrastructure Funding, Matthew Volovski

Open Access Dissertations

Across the United States, the sustainability of highway funding is at risk due to increasing need and uncertainty in the factors that drive revenue. Past studies on highway funding sustainability have identified that the root cause of changing highway revenue are the shifts in social demographics and economic characteristics. Unfortunately, from the revenue perspective (the focus of this dissertation), the ability of previous research to account for these factors has been rather limited in two ways; first, the inability to accurately assess current regional vehicle use (a typical prerequisite for statistical modeling of highway revenues) due to difficulties associated with …


The Path To The Land Conservancy Of Adams County, Mary Margaret Stewart 2015 Gettysburg College

The Path To The Land Conservancy Of Adams County, Mary Margaret Stewart

English Faculty Publications

As part of this year's observation of Land Conservancy Month, board member and retired Gettysburg College English Department chair Mary Margaret Stewart has prepared an annotated bibliography of readings on land preservation, land conservation, and land trusts. Beginning with Henry David Thoreau and John Muir and extending through the works of Wendell Berry and Annie Dillard and on to a survey of books discussing the philosophy behind the land trust movement, Mary Margaret's bibliography is an outstanding resource for those who want to learn more about protecting our wild and undeveloped spaces.


Drougthscape- Spring 2015, Kelly Smith 2015 University of Nebraska-Lincoln

Drougthscape- Spring 2015, Kelly Smith

Droughtscape, Quarterly Newsletter of NDMC, 2007-

CONTENTS

Director’s column.........................1

South Plains ranch workshops ........... 3

First quarter drought summary .............. 4

First quarter impacts summary .............. 6

Gary’s favorite pond, D1-4...........8

NDMC’s Haigh leads U2U pubs ..............10

SW MT watersheds convene.................12

Wind River monitors drought..................13

Morocco’s new drought index................14

NE Brazil drought monitoring.....16

EU’s drought initiative................16

U.S. Drought Monitor Forum ..... 16

How CO tourism coped in 2012........... 17


Existential Avalanche The Lived Experience Of Climate Change In Dolpo And Mustang, Nepal, Keegan McChesney 2015 SIT Study Abroad

Existential Avalanche The Lived Experience Of Climate Change In Dolpo And Mustang, Nepal, Keegan Mcchesney

Independent Study Project (ISP) Collection

Himalayan communities stand precariously in an era of phenomenological uncertainty. Climate change is merely a lens through which we may observe and begin to understand such localized modern complexities. The people of the Tarap Valley in Dolpo, Nepal have experienced an increase in avalanches, snow leopard attacks and unpredictable precipitation patterns in recent years. In upper Mustang, Nepal, people have endured the harshest winter in generations and suffered from reduced water access. Environmental, climatic and weather related changes in both Himalayan districts have severely impacted traditional livelihoods and led some to adopt modern means of adaptation. Despite the scientific evidence …


The Role Of Productive Uses Of Electricity In Rural Development: A Case Study Of XẻO Trâm And HòA ĐứC Hamlets Of HòA An Village, Vietnam, Gabrielle Short 2015 SIT Study Abroad

The Role Of Productive Uses Of Electricity In Rural Development: A Case Study Of XẻO Trâm And HòA ĐứC Hamlets Of HòA An Village, Vietnam, Gabrielle Short

Independent Study Project (ISP) Collection

Vietnam’s economy has grown extensively over the past twenty years; however, 68% of the population still lives in rural areas. The government of Vietnam has taken huge steps in the growth of rural infrastructure, specifically electricity. According to the World Bank 95% of the rural population had access to electricity as of 2010. This paper discusses how this electricity is being used in rural areas and whether the uses are aiding in the national growth of Vietnam. Productive uses, those which result in production of income, or value, are compared with solely economic uses. A case study comprised of surveys, …


Traditional Ecological Knowledge And Sustainable Food Sourcing: Dayutang Village, Hani Rice Terraces, Nina Whittaker 2015 SIT Study Abroad

Traditional Ecological Knowledge And Sustainable Food Sourcing: Dayutang Village, Hani Rice Terraces, Nina Whittaker

Independent Study Project (ISP) Collection

Reflecting on the importance of dynamic agricultural management techniques in addressing climate change and food security, this paper examines the Hani rice terraces of southern Yunnan as a Globally Important Agricultural Heritage System (GIAHS). It identifies local inhabitants’ traditional ecological knowledge (TEK) as a key source of their success, and uses research conducted in Dayutang Village, Yuanyang County from May 4- June 2, 2015 through participative observation and guided conversation to explore the role of Hani TEK in sustainable food sourcing around the village. The TEK used in food sourcing in Dayutang is shown not only to provide villagers with …


The Adequacy Of Programs In Nsw In Supporting Vulnerable Households To Transition To Renewable Energy, Madison Dell 2015 SIT Study Abroad

The Adequacy Of Programs In Nsw In Supporting Vulnerable Households To Transition To Renewable Energy, Madison Dell

Independent Study Project (ISP) Collection

Rising electricity prices in Australia have caused low-income households to take drastic measures to reduce their energy consumption, cutting back on essential needs like food and heating. At the same time, prices for renewable energies like solar PV are decreasing, making renewable energy a more viable option for low-income households than grid electricity. In support of increasing the nation’s supply of renewable energy, the New South Wales government is funding the Zero Net Energy Town (Z-NET) project. The Z-NET project is a new initiative to create Australia’s first town that supplies all of its energy through renewable energy sources, using …


Taming The Teesta: Exploring The Holistic Effects Of Hydroelectric Dam Development On The Teesta River Through Documentary Film, Taylor Graham 2015 SIT Study Abroad

Taming The Teesta: Exploring The Holistic Effects Of Hydroelectric Dam Development On The Teesta River Through Documentary Film, Taylor Graham

Independent Study Project (ISP) Collection

Since time immemorial, the Lepcha people have called the Himalayan region that makes up the modern state of Sikkim their home and have held sacred the rivers, mountains, and forests that make up the biologically diverse region. Over the past two decades, India’s rapid development has generated a powerful thirst for electricity, and the country has increasingly looked to the cold, powerful rivers thundering from the Himalayas to supply that desired power. Hydroelectric projects have been proposed and implemented throughout the Himalayan region. Nowhere, however, are the dams as numerous or their effects as acutely felt as in India’s northwestern …


Perceptions Of Potable Water In Rajasthan’S Jodhpur And Barmer Districts, Melissa Spross 2015 SIT Study Abroad

Perceptions Of Potable Water In Rajasthan’S Jodhpur And Barmer Districts, Melissa Spross

Independent Study Project (ISP) Collection

This paper looks at differences and similarities in various populations’ perceptions of safe drinking water (SDW) within Rajasthan (RJ), India, developing suggestions for future initiatives addressing the movement for safe drinking water for all. For this study, surveys were used; the survey was conducted in RJ, India, both in urban Jodhpur and in surrounding rural villages. To analyze the data, all the responses were entered into Excel format to discover patterns, themes and trends within four subtopics: access, storage, quality and cultural significance. The responses indicate that while a distinct water culture spans the geographic area, each different population retains …


The Restoration Process: Lessons From A Community-Based Conservation Initiative In Tunkhel, Mongolia, John Wendt 2015 SIT Study Abroad

The Restoration Process: Lessons From A Community-Based Conservation Initiative In Tunkhel, Mongolia, John Wendt

Independent Study Project (ISP) Collection

As policy makers transition away from central planning, Mongolia’s natural resource professionals are challenged with cultivating community support for stewardship in a time of escalating ecological disturbance. Nutag Action Research Partners has partnered with community members and government officials in Tunkhel, a small village in north-central Mongolia, to develop local resource management capacity and jointly draft a Conservation Plan for a commonly grazed riparian pasture. This study is a preliminary assessment of the ecological and social factors influencing project implementation. Information was collected using a variety of qualitative methods including meeting observation, surveys, interviews, photographs, and a review of previous …


The Himalayan Gold Rush The Untold Consequences Of Yartsa Gunbu In The Tarap Valley, Noah Stone 2015 SIT Study Abroad

The Himalayan Gold Rush The Untold Consequences Of Yartsa Gunbu In The Tarap Valley, Noah Stone

Independent Study Project (ISP) Collection

Despite the fact that it has been used in tradition medicine for centuries, the caterpillar fungus known as yartsa gunbu (Othiocordyceps sinensis), has only become a popular medical supplement in the last fifteen years. Demand in China has driven what has been dubbed ‘the Himalayan gold rush’, a scramble for the fungus that has utterly transformed the agro-pastoral economies of the remote Himalayan regions where cordyceps is found. In many cases, the locals have prospered economically from the commodification of yartsa gunbu. In one such region of Nepal, the Tarap valley of the Dolpa district, while the villagers have benefitted …


Impact Of A Changing Climate On Fine Particulate Concentrations In Butte, Mt, Christopher Atherly 2015 Montana Tech of the University of Montana

Impact Of A Changing Climate On Fine Particulate Concentrations In Butte, Mt, Christopher Atherly

Graduate Theses & Non-Theses

A model was developed to assess the potential change in PM2.5 concentrations in Butte, Montana over the course of the 21st century as the result of climate change and changes in emissions. The EPA AERMOD regulatory model was run using NARCCAP climate data for the years of 2040, 2050, 2060 and 2070, and the results were compared to the NAAQS to determine if there is the potential for future impacts to human health. This model predicted an average annual concentration of 15.84 µg/m3 in the year 2050, which would exceed the primary NAAQS of 12 µg/m3 …


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