Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- China Coal Technology and Engineering Group (CCTEG) (1288)
- University of Nebraska - Lincoln (825)
- University of Kentucky (515)
- University of Nevada, Las Vegas (467)
- Loyola Marymount University and Loyola Law School (444)
-
- Portland State University (386)
- Department of Primary Industries and Regional Development, Western Australia (311)
- University of Vermont (301)
- University of Colorado Law School (295)
- Selected Works (209)
- SIT Graduate Institute/SIT Study Abroad (189)
- Walden University (133)
- Central Mining Institute (132)
- Chinese Academy of Sciences (123)
- University of Arkansas, Fayetteville (123)
- West Chester University (93)
- Montclair State University (84)
- Western Kentucky University (84)
- The University of Maine (81)
- SelectedWorks (78)
- Coastal Carolina University (75)
- University of South Florida (69)
- Claremont Colleges (68)
- Kennesaw State University (65)
- World Maritime University (65)
- Purdue University (64)
- City University of New York (CUNY) (62)
- Calvin University (61)
- University of Southern Maine (56)
- University of Dayton (55)
- Keyword
-
- Sustainability (711)
- Gas (258)
- And Energy; Structural Materials; Sustainability (248)
- Energy Systems; Environmental Indicators and Impact Assessment; Environmental Monitoring; Mining Engineering; Oil (248)
- Climate change (238)
-
- Western Australia (191)
- Resilient Communities (181)
- Environment (158)
- Sustainable Agriculture (131)
- Climate Solutions (122)
- Energy (111)
- Agriculture (103)
- Conservation (98)
- Water (86)
- Renewable energy (84)
- Sustainable development (77)
- United States (77)
- Sustainable agriculture (68)
- Water quality (67)
- California (66)
- Engineering (64)
- Numerical simulation (64)
- Environmental science (60)
- Education (55)
- Coalbed methane (54)
- Sustainable Development (53)
- Colorado (52)
- Global warming (52)
- Groundwater (52)
- Ecosystem services (51)
- Publication Year
- Publication
-
- Coal Geology & Exploration (1288)
- World of Coal Ash Proceedings (472)
- Department of Environmental Studies: Undergraduate Student Theses (184)
- Independent Study Project (ISP) Collection (164)
- JFSP Research Project Reports (160)
-
- Journal of the Department of Agriculture, Western Australia, Series 4 (150)
- Walden Dissertations and Doctoral Studies (133)
- Journal of Sustainable Mining (132)
- Bulletin of Chinese Academy of Sciences (Chinese Version) (123)
- All Sustainability History Project Oral Histories (119)
- College of Agriculture and Life Sciences Faculty Publications (119)
- Daugherty Water for Food Global Institute: Faculty Publications (109)
- Institute for Sustainable Solutions Publications and Presentations (97)
- Rubenstein School of Environment and Natural Resources Faculty Publications (90)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (86)
- Module 10: Garden Ecology (85)
- Sustainability Research & Practice Seminar Presentations (85)
- Sustainability Seminar Series (70)
- High Plains Regional Climate Center: Personnel Publications (64)
- ENGR 333 (57)
- Graduate Theses and Dissertations (56)
- Activities (55)
- Theses (55)
- Droughtscape, Quarterly Newsletter of NDMC, 2007- (54)
- Electronic Theses and Dissertations (50)
- Honors Theses (50)
- Publications (WR) (48)
- Nebraska Water Center: Faculty Publications (47)
- USF Tampa Graduate Theses and Dissertations (47)
- Module 13: Birds in the Urban Landscape (45)
- Publication Type
Articles 3301 - 3330 of 8702
Full-Text Articles in Physical Sciences and Mathematics
The U.S. Drought Monitor Network: Improving Drought Early Warning, The U.S. Drought Monitor Network
The U.S. Drought Monitor Network: Improving Drought Early Warning, The U.S. Drought Monitor Network
National Drought Mitigation Center: Publications
WHAT IS THE U.S. DROUGHT MONITOR NETWORK?
WHO ARE THE OBSERVERS?
WHAT BENEFITS?
The network in action
HOW DOES IT WORK?
WHO CREATES THE MAP?
Zenneck Waves In Decision Agriculture: An Empirical Verification And Application In Em-Based Underground Wireless Power Transfer, Usman Raza, Abdul Salam
Zenneck Waves In Decision Agriculture: An Empirical Verification And Application In Em-Based Underground Wireless Power Transfer, Usman Raza, Abdul Salam
Faculty Publications
In this article, the results of experiments for the observation of Zenneck surface waves in sub GHz frequency range using dipole antennas are presented. Experiments are conducted over three different soils for communications distances of up to 1 m. This empirical analysis confirms the existence of Zenneck waves over the soil surface. Through the power delay profile (PDP) analysis, it has been shown that other subsurface components exhibit rapid decay as compared to the Zenneck waves. A potential application of the Zenneck waves for energy transmission in the area of decision agriculture is explored. Accordingly, a novel wireless through-the-soil power …
Exploring Embodied Carbon Within Smith College Construction: Utilizing The New Neilson Library As A Case Study, Larissa Holland, Rebecca Miller, Lydia Sheyda
Exploring Embodied Carbon Within Smith College Construction: Utilizing The New Neilson Library As A Case Study, Larissa Holland, Rebecca Miller, Lydia Sheyda
Other Student Projects
According to the Carbon Leadership Forum, the built environment contributes to almost 40% of CO2 emissions worldwide each year. While much of the greenhouse gas (GHG) emitted from structures is a result of the energy required to operate the lighting, heating, and cooling of existing buildings, it has been calculated that embodied carbon will be responsible for roughly half of the total new construction emissions between now and 2050. At an institutional scale, Smith College has made great progress in improving the energy and structural efficiency of building operations and expanding renewable energy initiatives. However, with construction being responsible for …
Shifting Public Perception: Climate Change Means Living With Fire And Smoke, Robert Froembling
Shifting Public Perception: Climate Change Means Living With Fire And Smoke, Robert Froembling
Seattle Journal of Technology, Environmental, & Innovation Law
The urgency to prepare for the climate crisis has never been greater. We are currently living in the sixth mass extinction and the effects are only going to accelerate. We will inherit more wildfires, larger wildfires, and more frequent wildfires.
This piece is not meant to stoke fear in its readers or be depressing, but to shift public perception on what our future holds by evaluating the laws and science presented to us. This piece will look at regional and federal regulations and assess the increased rate of forest fires and the grave public health concerns from stagnant smoke specifically …
Contrasting Storm Surge Barriers And Nature-Based Flood Mitigation For Port-Estuaries, Philip Orton
Contrasting Storm Surge Barriers And Nature-Based Flood Mitigation For Port-Estuaries, Philip Orton
Sustainability Seminar Series
Deepwater port-estuaries have virtually no accepted and effective nature-based solution for sea level rise, because there is typically too little space for wetlands and deep shipping channels provide relatively friction-free pathways for floodwaters to reach neighborhoods. The Corps of Engineers is evaluating flood risk reduction strategies for the Port of New York and New Jersey and its estuarine waterways, with initial results pointing to gated storm surge barriers as the optimal solution. Jamaica Bay is one relatively unused port sub-estuary where a surge barrier is proposed, and I will demonstrate with computational modeling how a gradual “sedimentary restoration” over several …
Ecosystem Services Of Urban Tree Canopy For The Mitigation Of Climate Change: Measuring Carbon Sequestration And Understory Temperature Reduction Of Knoxville’S Urban Forest, Tyler Hounshell
Pursuit - The Journal of Undergraduate Research at The University of Tennessee
In the future, the city of Knoxville, Tennessee will be impacted by climate warming due to anthropogenic climate change. Yet, the ecosystem services provided by urban tree canopy in Knoxville’s urban forest can help mitigate the effects of climate warming. In addition to improving air quality, regulating water flow, and reducing noise pollution, Knoxville’s urban forest serves as a carbon sink and sequesters carbon dioxide on an annual basis. Utilizing methods for calculating carbon sequestration by trees in urban and suburban settings developed by the U.S. Energy Information Administration, the sequestration potential and its uncertainty is calculated until the year …
Legume Genetics And Biology: From Mendel’S Pea To Legume Genomics, Petr Smýkal, Eric J.B. Von Wettberg, Kevin Mcphee
Legume Genetics And Biology: From Mendel’S Pea To Legume Genomics, Petr Smýkal, Eric J.B. Von Wettberg, Kevin Mcphee
College of Agriculture and Life Sciences Faculty Publications
Legumes have played an important part in cropping systems since the dawn of agriculture, both as human food and as animal feed. The legume family is arguably one of the most abundantly domesticated crop plant families. Their ability to symbiotically fix nitrogen and improve soil fertility has been rewarded since antiquity and makes them a key protein source. The pea was the original model organism used in Mendel’s discovery of the laws of inheritance, making it the foundation of modern plant genetics. This Special Issue provides up-to-date information on legume biology, genetic advances, and the legacy of Mendel.
Year Long Water Quality Analysis Of White Horn Brook, Kevin Dyer
Year Long Water Quality Analysis Of White Horn Brook, Kevin Dyer
Senior Honors Projects
KEVIN DYER (Marine Biology)
Year-long Analysis of the Water Quality of White Horn Brook
Sponsor: Thomas Boving (Geological Sciences)
Water is the foundation for all life on earth and is the most vital resource on this planet. Despite this, oceans and waterways all over the world are being polluted and exploited in ways detrimental to their fundamental hydrologic functions. For instance, excess nitrate levels can lead to eutrophication which gives rise to harmful algae blooms. Low pH can cause the breakdown of CaCO3 exoskeletons of organisms, such mollusks. High temperature variations are major stressors to living things and can cause …
Efficiency Analysis Of Harvesting Solar Energy To Perform Mechanical Work, Haden S. Bragg
Efficiency Analysis Of Harvesting Solar Energy To Perform Mechanical Work, Haden S. Bragg
Undergraduate Theses and Capstone Projects
The majority of the world’s electricity is generated using fossil fuels; in fact, the United States Energy Information Administration (EIA) states that the U.S. used fossil fuels to generate 62.7 % of its electricity in 2019 [1]. The goal of this research was to create a system that could perform mechanical work using only renewable resources. We built a solar charging station that uses two solar panels to generate electricity and an electric bicycle whose battery can be charged using the charging station. The efficiency for the type of solar cell used in this project is well established. Therefore, in …
The Cost And Benefits Of Measuring Sustainability, Julia R. Sweeney
The Cost And Benefits Of Measuring Sustainability, Julia R. Sweeney
Faculty and Staff Works
The cost of not adopting sustainable measures is growing exponentially. The world-wide economic impact of global warming crises affecting trade, supply in products, availability of fossil fuels, and prices for goods and services makes moving towards renewable energy and sustainability more imperative than ever. Discussions and initial commitments to reduce global warming has been an important first step in creating a sustainable future; however, corporations now need enforceable policies and procedures to remain accountable.
The Microscopic Threat With A Macroscopic Impact: Microplastics Along The Southeast Florida Reef Tract, Emma Wightman
The Microscopic Threat With A Macroscopic Impact: Microplastics Along The Southeast Florida Reef Tract, Emma Wightman
HCNSO Student Theses and Dissertations
Microplastics have been found in large quantities in marine water samples and biota around the world. These microplastics, when present in the marine environment, decrease water quality and negatively impact marine life. This research quantified and classified marine plastic pollution along the Southeast Florida Reef Tract (SEFRT), in order to understand how this plastic is entering the ocean and the scope of the microplastic contamination in the northern SEFRT. Surface and bottom water samples were collected at 7 sites along the SEFRT for 6 months, filtered, and microscopically analyzed for microplastic content and composition using Fourier-transform infrared spectrophotometry (FTIR). Classification …
Chefs' Perceptions Of Zero Waste Cooking In Restaurants, Josephine Reardon
Chefs' Perceptions Of Zero Waste Cooking In Restaurants, Josephine Reardon
Graduate Theses and Dissertations
The purpose of this study is to examine chefs’ perceptions and practices relative to current and potentially future efforts to decrease food waste. Through qualitative inquiry, this research aims to identify food waste reduction practices in Northwest Arkansas restaurants; chef’s perceptions of these practices and zero waste cooking; the impact these practices have on successfully implementing sustainability; and the biggest challenges in reducing food waste in restaurants. The results of this study will assist chefs and restaurant owners by providing guidance on practices easily utilized in restaurants currently.
An interview protocol, with five sections, was conducted with ten chefs at …
An Assessment Of Renewable Energy Technology Implementation In Storrs, Connecticut: Emissions Reduction And Feasibility Of A Microgrid System At Uconn, Sophie Macdonald
An Assessment Of Renewable Energy Technology Implementation In Storrs, Connecticut: Emissions Reduction And Feasibility Of A Microgrid System At Uconn, Sophie Macdonald
Honors Scholar Theses
The purpose of this project is to design a clean energy-sourced microgrid for UConn’s main campus that would reduce the university’s energy emissions while remaining within the geographic boundaries of viable UConn-owned land. Economic cost was not considered in this analysis; instead, emissions and space constraints were the optimized measures of value and feasibility. Sources of energy that were considered include photovoltaics (PV), wind turbines, hydrokinetic systems, and fuel cells. Energy storage capacity was included in the analysis as well. The overall system was optimized first by ignoring space constraints and for a minimum of 10% reduction from the current …
Building Adaptive Capacity In Tribal Communities Of The Missouri River Basin To Manage Drought And Climate Extremes: A Case Study From The Wind River Indian Reservation, Crystal J. Stiles, Natalie Umphlett, Mitch Cottenoir
Building Adaptive Capacity In Tribal Communities Of The Missouri River Basin To Manage Drought And Climate Extremes: A Case Study From The Wind River Indian Reservation, Crystal J. Stiles, Natalie Umphlett, Mitch Cottenoir
High Plains Regional Climate Center: Personnel Publications
Native American peoples of the Northern and Central Plains have long endured harsh climate conditions, such as floods and droughts, and they possess valuable traditional knowledges that have enhanced their resilience to these extreme events. However, in recent times, limited capacity to adapt to a rapidly changing climate combined with a lack of resources have increased tribes’ vulnerability to climate extremes and their associated impacts. In response, a number of projects have been developed to assist tribes with their self-identified climate- and drought-related needs, particularly in the context of on-reservation decision-making. In this case study, we present an engagement strategy …
Using Cellulose Nanofibrils And Calcium Carbonate In Single-Use Utensils, Sierra Yost
Using Cellulose Nanofibrils And Calcium Carbonate In Single-Use Utensils, Sierra Yost
Honors College
As humanity becomes aware of the environmental issues that come from plastics, substitutes for single-use plastic are needed. Straws, expanded polystyrene, and grocery bags especially have been placed under scrutiny, but there is a need to replace other single use plastics such as eating utensils and cup lids. In this thesis, the properties of cellulose nanofibrils and calcium carbonate mixtures are characterized to determine the feasibility of their use as a plastic replacement. Using cellulose nanofibrils poses two challenges: 1) it shrinks when dried causing difficulty in forming an object, and 2) it is produced in a 3 weight percent …
Applications Of Digital Remote Sensing To Quantify Glacier Change In Glacier And Mount Rainier National Parks, Brianna Clark
Applications Of Digital Remote Sensing To Quantify Glacier Change In Glacier And Mount Rainier National Parks, Brianna Clark
Electronic Theses and Dissertations
Digital remote sensing and geographic information systems were employed in performing area and volume calculations on glacial landscapes. Characteristics of glaciers from two geographic regions, the Intermountain Region (between the Rocky Mountain and Cascade Ranges) and the Pacific Northwest, were estimated for the years 1985, 2000, and 2015. Glacier National Park was studied for the Intermountain Region whereas Mount Rainier National Park was representative of the glaciers in the Pacific Northwest. Within the thirty year period of the study, the glaciers in Glacier National Park decreased in area by 27.5 percent while those on Mount Rainier only decreased by 5.7 …
Sustainable Wastewater Treatment In The American South, Caroline Miles
Sustainable Wastewater Treatment In The American South, Caroline Miles
Master's Theses
Aging infrastructure and changing social and environmental conditions are two factors that are currently pushing wastewater treatment towards more sustainable methods. This thesis investigates what sustainable treatment technologies are being used in the American South through a focused sample of six cities across the region: Austin, Texas; Fayetteville, Arkansas; Hattiesburg, Mississippi; Memphis, Tennessee; Ocean Springs, Mississippi; and Tuscaloosa, Alabama. The study assesses the types of sustainable treatment technology utilized at each facility, the perspectives of wastewater professionals about the technology, and the economic and environmental sustainability of each facility. Data was collected through direct observations on tours of the facilities, …
A Benefit-Cost Analysis Of Community Solar For Low To Moderate Income Residents Of Mount Desert Island, Maine, Abigayle Hargreaves
A Benefit-Cost Analysis Of Community Solar For Low To Moderate Income Residents Of Mount Desert Island, Maine, Abigayle Hargreaves
Honors College
No abstract provided.
The Impact Of Extreme Heat On Environmental Justice Communities In California: Assessing Equity In Climate Action Plans, Karishma S. Becha
The Impact Of Extreme Heat On Environmental Justice Communities In California: Assessing Equity In Climate Action Plans, Karishma S. Becha
Master's Projects and Capstones
Climate change projections suggest extreme heat events will be more frequent over the next few decades. Extreme heat has both negative environmental and social impacts as it affects energy security, public health by increasing the risk of heat-related illnesses and stresses food and crop supply through prolonged droughts. The impacts of extreme heat will also disproportionately affect communities of low economic status. Because of this, there is a need for better climate action plans that can adapt to and mitigate the impacts brought upon by extreme heat that does not disproportionately impact vulnerable communities. This research analyzed local government Climate …
Viable Renewable Energy Sources And Storage For The Retired Power Plant In Morro Bay, Ca, Teresa Netro
Viable Renewable Energy Sources And Storage For The Retired Power Plant In Morro Bay, Ca, Teresa Netro
Physics
This project will investigate renewable energy production and storage options possible for the Morro Bay Power Plant and provide a recommendation for the energy portfolio of the renovated site. These suggestions can be tested at the Morro Bay facility before being extended to the nearby Diablo Nuclear Power Plant.
Establishing Pastoralist Monitoring Sites In The Grasslands: A Guide For Pastoralists, Department Of Primary Industries And Regional Development
Establishing Pastoralist Monitoring Sites In The Grasslands: A Guide For Pastoralists, Department Of Primary Industries And Regional Development
All other publications
This guide is for lessees and station managers who wish to establish rangeland condition monitoring programs for their pastoral leases. The guide outlines the main principles to consider for establishing monitoring sites, and the collecting and recording data to monitor changes over time of rangeland condition within a grassland environment.
Identifying and ongoing monitoring of representative sites can be used to objectively assess the effect of livestock numbers, fire and seasonal conditions on the health of the perennial vegetation and soil. Importantly, monitoring can assist lessees demonstrate whether their current land management practices are appropriate for achieving acceptable rangeland condition.
Quantifying Greenhouse Gas Emissions And Ammonia Volatilization From Soil Amended With Excreta From Ruminants Fed Alternative Forage-Based Diets, Samuel Park
Graduate Theses and Dissertations
Forage-based ruminant diets supplemented with condensed tannins or polyphenolic-containing legumes may alter nitrogen (N) metabolism in the animal and reduce gas emissions from soil receiving excreta. The objective of the study was to determine if soil receiving urine or manure from sheep fed forage diets supplemented with condensed tannin or polyphenolic-containing legumes would decrease N gas emissions. Two field trials were conducted: in the first trial, sheep were fed alfalfa (Medicago sativa L.) silage diets supplemented with 0, 9, 18, or 27% sericea lespedeza (Lespedeza cuneate [Dumont de Courset] G. Don) (n = 4). In the second trial sheep were …
Analyzing The Effects Of Of Seasonal Land Cover And Precipitation On The Sediment Delivery Ratio Of An Agriculture Dominated Watershed., Jonah Liebman
Analyzing The Effects Of Of Seasonal Land Cover And Precipitation On The Sediment Delivery Ratio Of An Agriculture Dominated Watershed., Jonah Liebman
Electronic Theses and Dissertations
Soil erosion is of escalating importance as increasing population and climate change have put increasing pressures on agricultural food production. Vegetation and precipitation are two factors that control the amount of soil erosion extant within a region. Sediment delivery ratios (SDRs) assess the ratio of soil eroded from a watershed system that is permanently removed from the system through stream sediment discharge. Using 1) river discharge and sediment concentration data and 2) the Revised Universal Soil Loss Equation (RUSLE), this thesis analyzes fluctuations in monthly SDRs for an average hydroclimatological crop-harvest season for the Senachwine Creek watershed, IL. Through calculating …
Irrigation Design In Montana: Accommodating Varying Water Accessibility Across The Continental Divide., John Garrett Lampson
Irrigation Design In Montana: Accommodating Varying Water Accessibility Across The Continental Divide., John Garrett Lampson
Biological and Agricultural Engineering Undergraduate Honors Theses
The design work performed in this project was conducted over two summers (2018, 2019) of internship experience with the Natural Resources Conservation Service (NRCS) across the state of Montana. The first summer’s design work was based out of Glendive, MT, in Dawson County, approximately 50 kilometers from the North Dakota border. The second summer was in Missoula, MT, in Missoula County, near the Idaho border. The two areas differ significantly in topography, weather, and water availability with the main separating geographic influence being the Rocky Mountains.
This paper focuses on the design process and requirements for two farms located outside …
Design Of A Shallow-Aero Ebb And Flow Hydroponics System And Associated Educational Module For Tri Cycle Farms, Julie Halveland
Design Of A Shallow-Aero Ebb And Flow Hydroponics System And Associated Educational Module For Tri Cycle Farms, Julie Halveland
Biological and Agricultural Engineering Undergraduate Honors Theses
Tri Cycle Farms, whose main mission is to reduce food insecurity in their community, is a non- profit urban farm in Fayetteville, Arkansas. The “Tri” in their name refers to the three parts of their foundation: giving a third of their yield to volunteers, giving a third to local food pantries, and selling a third to sustain the farm and demonstrate the economy of local food production. They want to expand on the third part and have a vision of building a hydroponic greenhouse with the intention that it will create more crops to sell and give, as well as …
Utilization Of Recycled Filament For 3d Printing For Consumer Goods, Alexa Peterson
Utilization Of Recycled Filament For 3d Printing For Consumer Goods, Alexa Peterson
Apparel Merchandising and Product Development Undergraduate Honors Theses
The 3D printing market has been used in a wide variety of manufacturing industries including textile and apparel. Many consumers can now own a personal 3D printer at home for recreational printing. There are even websites dedicated to 3D printing patterns made by consumers. However, the materials used in the 3D printing process pose a problem for the environment due to their plastic-based nature. 3D printing is a layered process with each layer being printed depending on the layer below it for strength and stability. During the 3D printing process, great amounts of waste are produced as a result of …
In Situ Plant Uptake Of Excess Nutrients And Consequential Alteration Of Rhizosphere Dynamics, Srusti Maddala
In Situ Plant Uptake Of Excess Nutrients And Consequential Alteration Of Rhizosphere Dynamics, Srusti Maddala
Crop, Soil and Environmental Sciences Undergraduate Honors Theses
The use of phytoremediation in ecological remediation projects has numerous benefits including soil stabilization and nutrient uptake. Recently, microdialysis, a diffusion-based sampling technique commonly used in biomedical research, has been recognized as a candidate for monitoring chemical changes in the rhizosphere. The real-time, in situ data it provides about nutrient diffusion may improve the management and success of restoration projects. Therefore, the objective of this study was to employ the technique of microdialysis in the novel application of quantifying the diffusive flux of inorganic nitrogen compounds in the rhizosphere of native plants of Arkansas. The microdialysis technique was first optimized …
Tree Removal Analysis Of The 2018-2019 Gambles Mill Eco-Corridor Restoration, Zach Harrell
Tree Removal Analysis Of The 2018-2019 Gambles Mill Eco-Corridor Restoration, Zach Harrell
Environmental Studies Senior Seminar Projects
Trees have been extensively researched, and it has been concluded that they are useful not only useful tools in enhancing biofiltration, as well as managing stormwater and retaining sediment, but they also benefit the health of the ecosystem as a whole. But as the University of Richmond’s Gambles Mill Eco-corridor was restored between 2018 and 2019 in order limit to the amount of phosphorus, nitrogen, and other sediment flowing into the Little Westham Creek; many of the trees that combat these problems were removed. The following research intends to analyze the number of trees actually removed throughout the restoration, as …
Stream Restoration As A Method Of Improving Local Water Quality, Emily George
Stream Restoration As A Method Of Improving Local Water Quality, Emily George
Environmental Studies Senior Seminar Projects
Projects of stream restoration are a known Best Management Practice (BMP) to approach stormwater management, and have been adopted globally as a means of improving local hydrology. Urbanization has led to an increase in impervious surfaces, resulting in deteriorated streams, many of which are subject to stream restoration. Stormwater control measures (SCM), such as stream restoration, are considered to be a subset of green infrastructure as a method to reconnect streams with surrounding riparian areas, revitalize original hydrology, and support the local ecosystems. This paper looks into the viability of stream restoration as a way of improving water quality, focusing …
Cost Benefit Analysis And Beyond: Stream Restoration In Richmond, Virginia, Claire Powell
Cost Benefit Analysis And Beyond: Stream Restoration In Richmond, Virginia, Claire Powell
Environmental Studies Senior Seminar Projects
This research assessed the costs and benefits of six recent stream restoration projects in Richmond, Virginia within the context of the Chesapeake Bay Total Maximum Daily Load (CB TMDL) pollutant reduction requirements. In order to meet these requirements, state and local governments promoted stream restoration as an important way to reduce Bay-wide inputs of nitrogen, phosphorus, and total suspended solids. The overall intention of this paper was to holistically evaluate the risks and positive impacts associated with stream restoration, with a focus on Little Westham Creek, a stream restoration project located on the University of Richmond campus. I hypothesized that …