Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Environmental Sciences

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 4201 - 4230 of 25011

Full-Text Articles in Entire DC Network

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Emerson Elementary School, Environmental Resource Management (Erm) Apr 2023

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Emerson Elementary School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft - Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Emerson Elementary School, Environmental Resource Management (Erm) Apr 2023

Draft - Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Emerson Elementary School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Removal Of Radionuclides Using Capacitive Deionization, Yusik Won Apr 2023

Removal Of Radionuclides Using Capacitive Deionization, Yusik Won

LSU Doctoral Dissertations

Severe nuclear accidents, including the Fukushima nuclear power plant accident, can lead to the discharge of large amounts of radionuclides into aquatic environments. Some radionuclides such as 137Cs and 90Sr have long half-lives and can remain in the environment for a long period of time. These radionuclides can be detrimental to humans and the environments because they can cause human and environmental exposure to ionizing radiation and because they can be bioaccumulated and biomagnified. Therefore, in case of a severe accident and a radioactive spill, it is important to quickly clean up and treat radioactively contaminated water to …


Approval Letter For: Draft Final Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site Organic Pollutant Surface Water Sampling Quality Assurance Project Plan (Qapp) (Dated March 31, 2023), Nikia Greene Apr 2023

Approval Letter For: Draft Final Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site Organic Pollutant Surface Water Sampling Quality Assurance Project Plan (Qapp) (Dated March 31, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) 2022 Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp) And 2022 Final Unreclaimed Sites Qapp Request For Change, Mike Mcanulty Apr 2023

Butte Priority Soils Operable Unit (Bpsou) 2022 Final Insufficiently Reclaimed Sites Quality Assurance Project Plan (Qapp) And 2022 Final Unreclaimed Sites Qapp Request For Change, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Approval For: Berkeley Pit And Discharge Pilot Project, Quarterly Pilot Project Report, Third Quarter 2022, Dated December 23, 2022, Nikia Greene Apr 2023

Approval For: Berkeley Pit And Discharge Pilot Project, Quarterly Pilot Project Report, Third Quarter 2022, Dated December 23, 2022, Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Towards A Global Sustainable Development Agenda Built On Social–Ecological Resilience, Murray W. Scown, Robin K. Craig, Craig R. Allen, Lance Gunderson, David G. Angeler, Jorge H. Garcia, Ahjond Garmestani Apr 2023

Towards A Global Sustainable Development Agenda Built On Social–Ecological Resilience, Murray W. Scown, Robin K. Craig, Craig R. Allen, Lance Gunderson, David G. Angeler, Jorge H. Garcia, Ahjond Garmestani

School of Natural Resources: Faculty Publications

Non-technical summary. The United Nations’ sustainable development goals (SDGs) articulate societal aspirations for people and our planet. Many scientists have criticised the SDGs and some have suggested that a better understanding of the complex interactions between society and the environment should underpin the next global development agenda. We further this discussion through the theory of social–ecological resilience, which emphasises the ability of systems to absorb, adapt, and transform in the face of change. We determine the strengths of the current SDGs, which should form a basis for the next agenda, and identify key gaps that should be filled.

Technical …


Differences In Pathogenesis-Related Protein Expression And Polyphenolic Compound Accumulation Reveal Insights Into Tomato-Pythium Aphanidermatum Interaction, Seham A. Soliman, Abdulaziz A. Al-Askar, Sherien Sobhy, Marwa A. Samy, Esraa Hamdy, Omaima A. Sharaf, Yiming Su, Said I. Behiry, Ahmed Abdelkhalek Apr 2023

Differences In Pathogenesis-Related Protein Expression And Polyphenolic Compound Accumulation Reveal Insights Into Tomato-Pythium Aphanidermatum Interaction, Seham A. Soliman, Abdulaziz A. Al-Askar, Sherien Sobhy, Marwa A. Samy, Esraa Hamdy, Omaima A. Sharaf, Yiming Su, Said I. Behiry, Ahmed Abdelkhalek

Publications

Plant diseases significantly reduce crop yields, threatening food security and agricultural sustainability. Fungi are the most destructive type of phytopathogen, and they are responsible for major yield losses in some of the most crucial crops grown across the world. In this study, a fungus isolate was detected from infected tomato plants and molecularly identified as Pythium aphanidermatum (GenBank accession number MW725032). This fungus caused damping-off disease and was shown to be pathogenic. Moreover, the expression of five pathogenesis-related genes, namely PR-1, PR-2, PR-3, PR-4, and PR-5, was quantitatively evaluated under the inoculation of tomato with …


Draft Final 2023 Residential Metals Abatement Program (Rmap) Walkerville Park (Alley Of North Main And Alley Of West Daly) Soil Remedial Action Work Plan (Rawp) (Dated February 16, 2023), Nikia Greene Apr 2023

Draft Final 2023 Residential Metals Abatement Program (Rmap) Walkerville Park (Alley Of North Main And Alley Of West Daly) Soil Remedial Action Work Plan (Rawp) (Dated February 16, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Air Pollutants Around An Animal Feed Processing Facility In Nacogdoches, Tx: A Study On Their Effect On Local Outdoor Air Quality, Reyna Burns, Remigio Casanova, Cari Mitchell, Caroline Moore, Kaylee Zirlott Apr 2023

Air Pollutants Around An Animal Feed Processing Facility In Nacogdoches, Tx: A Study On Their Effect On Local Outdoor Air Quality, Reyna Burns, Remigio Casanova, Cari Mitchell, Caroline Moore, Kaylee Zirlott

Undergraduate Research Conference

In this exploratory study, different odorous compounds were measured near TFP Nutrition to better understand the impact of odor on local outdoor air quality. TFP Nutrition produces pet feed, livestock feed, and agricultural fertilizer for local brand Lone Star Feeds. It is known in the Nacogdoches area for producing powerful odors near its facilities. It is in the downtown area of the city and in proximity to an elementary school, recreational softball fields, and residential homes. Odors can be connected to the presence of air pollutants. This study on air quality was performed to quantify this data on odors for …


Exploring The Association Of Brownfield Remediation Status With Socioeconomic Conditions In Wayne County, Mi, Brendan F. O'Leary, Alex B. Hill, Colleen Linn, Mei Lu, Carol J. Miller, Andrew Newman, F. Gianluca Sperone, Qiong Zhang Apr 2023

Exploring The Association Of Brownfield Remediation Status With Socioeconomic Conditions In Wayne County, Mi, Brendan F. O'Leary, Alex B. Hill, Colleen Linn, Mei Lu, Carol J. Miller, Andrew Newman, F. Gianluca Sperone, Qiong Zhang

Urban Studies and Planning Faculty Research Publications

Urban neighborhoods with locations of environmental contamination, known as brownfields, impact entire neighborhoods, but corrective environmental remedial action on brownfields is often tracked on an individual property basis, neglecting the larger neighborhood-level impact. This study addresses this impact by examining spatial differences between brownfields with unmitigated environmental concerns (open site) and sites that are considered fully mitigated or closed in urban neighborhoods (closed site) on the US census tract scale in Wayne County, MI. Michigan’s Department of Environment, Great Lakes, and Energy’s leaking underground storage tank (LUST) database provided brownfield information for Wayne County. Local indicators of spatial association (LISA) …


Approval Letter For The Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-38 Site Evaluation Summary Report (February 7, 2023), Nikia Greene Apr 2023

Approval Letter For The Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-38 Site Evaluation Summary Report (February 7, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


The Sustainability Of Industrial Hemp: A Literature Review Of Its Economic, Environmental, And Social Sustainability, Gurinder Kaur, Ron Kander Apr 2023

The Sustainability Of Industrial Hemp: A Literature Review Of Its Economic, Environmental, And Social Sustainability, Gurinder Kaur, Ron Kander

School of Design and Engineering Papers

Industrial hemp is a versatile, sustainable plant with several applications of its various forms, including fiber obtained from hemp stalks, food obtained from hemp seeds, and oil obtained from hemp flowers and seeds. Industrial hemp has the potential to offer a solution to the crisis of climate change, since it is a viable energy source that satisfies the three pillars of sustainability, namely economy, environment, and society. Although industrial hemp has been growing as an agricultural commodity in different parts of the world for decades, its production was banned until recently in the U.S. because of its association with marijuana. …


Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-24 Site Evaluation Summary Report (February 7, 2023), Nikia Greene Apr 2023

Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-24 Site Evaluation Summary Report (February 7, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Approval Letter For: Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-35 Site Evaluation Summary Report (February 7, 2023), Nikia Greene Apr 2023

Approval Letter For: Final Butte Priority Soils Operable Unit, 2021 Unreclaimed Sites Sampling Ur-35 Site Evaluation Summary Report (February 7, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed (Ir) Sites Colorado Dump – West Lot Construction Completion Report (Ccr), Pioneer Technical Services, Inc. Apr 2023

Draft Final Butte Priority Soils Operable Unit (Bpsou) Insufficiently Reclaimed (Ir) Sites Colorado Dump – West Lot Construction Completion Report (Ccr), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Former Hawthorne School, Environmental Resource Management (Erm) Apr 2023

Residential Metals Abatement Program Investigation Summary Report (Non-Residential Parcels – Indoor Dust) Former Hawthorne School, Environmental Resource Management (Erm)

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


A Graphical User Interface Using Spatiotemporal Interpolation To Determine Fine Particulate Matter Values In The United States, Kelly M. Entrekin Apr 2023

A Graphical User Interface Using Spatiotemporal Interpolation To Determine Fine Particulate Matter Values In The United States, Kelly M. Entrekin

Honors College Theses

Fine particulate matter or PM2.5 can be described as a pollution particle that has a diameter of 2.5 micrometers or smaller. These pollution particle values are measured by monitoring sites installed across the United States throughout the year. While these values are helpful, a lot of areas are not accounted for as scientists are not able to measure all of the United States. Some of these unmeasured regions could be reaching high PM2.5 values over time without being aware of it. These high values can be dangerous by causing or worsening health conditions, such as cardiovascular and lung diseases. Within …


What's In A Name? The Politics Of Commemoration From The Un-Naming Of The Alexander Graham Bell Dorm At Rit To The Samuel Schmucker Controversy At Wcu, Brent Ruswick Apr 2023

What's In A Name? The Politics Of Commemoration From The Un-Naming Of The Alexander Graham Bell Dorm At Rit To The Samuel Schmucker Controversy At Wcu, Brent Ruswick

Sustainability Research & Practice Seminar Presentations

Professor Brent Ruswick, History - What's in a Name? The Politics of Commemoration from the un-naming of the Alexander Graham Bell dorm at RIT to the Samuel Schmucker controversy at WCU


Filter-Based Air Sampler Capable Of Integration Into Small Unmanned Aerial Vehicles, Robert M. Eninger, Stepanie A. Ohms, Jeremy M. Slagley Apr 2023

Filter-Based Air Sampler Capable Of Integration Into Small Unmanned Aerial Vehicles, Robert M. Eninger, Stepanie A. Ohms, Jeremy M. Slagley

AFIT Patents

A filter-based air sampler, more specifically a filter-based air sampler capable of integration into small unmanned aerial systems is disclosed. The filter-based air sampler may include a filter assembly which has as its component parts: an open faced air intake component, a filter, and a filter support that has a central supporting grid. The filter assembly may joined to the housing of a fan, such as a centrifugal fan, with the supporting grid of the filter support being disposed over the air inlet of the fan.


Air Quality Analysis With Sensors, Satellites, And Models, Carl Malings Apr 2023

Air Quality Analysis With Sensors, Satellites, And Models, Carl Malings

Sustainability Seminar Series

Poor air quality is a major global public health concern, which is only projected to get worse in coming years. A comprehensive understanding of current and potential future air quality and its key drivers spanning from local to global scales is needed to tackle this important problem. This presentation will outline the sources of information that we use to understand air quality (e.g., ground-based measurements, satellites, and models), their strengths and limitations, and how they are being used together to give us a better picture of air quality locally and globally.


Police Department And Cities Economies, Clayton Davis Apr 2023

Police Department And Cities Economies, Clayton Davis

Goal 11: Sustainable Cities and Communities

No abstract provided.


The Impact Of Shredders On Leaf Decomposition In The Silver Creek Watershed, Charlie Zielinski Apr 2023

The Impact Of Shredders On Leaf Decomposition In The Silver Creek Watershed, Charlie Zielinski

Environmental Studies: Student Scholarship & Creative Works

The carbon released from leaf decomposition plays a critical role in the riparian ecosystem and aquatic food web. By testing rates of leaf decomposition in urban streams we can survey the health of a watershed by sampling the carbon release amidst key locations in the area. In this study, we had two objectives: The assessment of the role of shredder macroinvertebrates in leaf decomposition, and the assessment of leaf decomposition rates across sites in Silver Creek. This project is part of the long term assessment of Davenport streams conducted by Augustana College's Upper Mississippi Center. We hypothesized that by excluding …


Final Report: Turtle Creek Park, Auden Block, Juliette Chandler, Bethany Fitch, Haley Dickinson, Will Earley Apr 2023

Final Report: Turtle Creek Park, Auden Block, Juliette Chandler, Bethany Fitch, Haley Dickinson, Will Earley

Final Reports in ENST 411: Environmental Community Projects

During the Spring 2023 semester, we worked as a group with East Buffalo Township supervisors to develop plans for newly-acquired Turtle Creek Park. Specifically, our project centered on facilitating community engagement with Phase One of the restoration plan and helping the Supervisors lay a foundation for future phases of the park's revitalization. Our report details our work on mapping the park's trail system, identifying and mapping areas of poor drainage, and creating a series of interpretive signs for public education about the park, its natural history, and its ecology.


Abcds Of Triggerfish In Pemba And Misali Island: Abundance, Biodiversity, Behaviour, Cultural Significance And Distribution, Hannah Ng Shueh Yi Apr 2023

Abcds Of Triggerfish In Pemba And Misali Island: Abundance, Biodiversity, Behaviour, Cultural Significance And Distribution, Hannah Ng Shueh Yi

Independent Study Project (ISP) Collection

This study takes a socioecological approach to understanding triggerfish (Balistidae) in Pemba Island, using Misali Island reefs as a sample ecological site. Two reef sites on Misali Island and three of four districts in Pemba were observed during the study. The abundance of Balistipus undulatus at one of two study sites is close to the maximum carrying capacity of the reef. Overall observed biodiversity was low. Behavioural trends point to distinct species specific defence strategies and species aggression taking different forms. Triggerfishes cultural significance was primarily as a food fish, though it is not highly sought after. With polarised responses …


Our Possibilities With Medicinal Plants, Brianne Mack-Bingham Apr 2023

Our Possibilities With Medicinal Plants, Brianne Mack-Bingham

Goal 3: Good Health and Well-Being

No abstract provided.


The Value Of Community Gardens In Georgetown County, Aaron Osborn Apr 2023

The Value Of Community Gardens In Georgetown County, Aaron Osborn

Goal 3: Good Health and Well-Being

No abstract provided.


The Role Of Aquifer Storage And Recovery (Asr) In Water Resource Management, Katelyn Zimmerman Apr 2023

The Role Of Aquifer Storage And Recovery (Asr) In Water Resource Management, Katelyn Zimmerman

Goal 6: Clean Water and Sanitation

No abstract provided.


Fisheries Science Update - Gascoyne Demersal Scalefish Resource - April 2023, Department Of Primary Industries And Regional Development, Western Australia Apr 2023

Fisheries Science Update - Gascoyne Demersal Scalefish Resource - April 2023, Department Of Primary Industries And Regional Development, Western Australia

Fisheries Science Updates

Key points: 2022 stock assessment outcomes:

  • The Gascoyne Demersal Scalefish Resource (GDSR) comprises more than 60 species inhabiting Gascoyne oceanic waters (excluding inner Shark Bay), with pink snapper and goldband snapper recognised as the two indicator species.
  • Oceanic pink snapper is five years into a 20-year recovery plan following a 2017 stock assessment that showed the stock was at severe risk.
  • The GDSR oceanic pink snapper recovery plan is based on limiting the annual total fishing mortality of oceanic pink snapper to 100 tonnes (all sectors combined) and providing targeted protection for key spawning aggregations.
  • The Department of Primary Industries …


The Effects Of Cloth & Surgical Masks On The Environment, Dana Jurgielewicz Apr 2023

The Effects Of Cloth & Surgical Masks On The Environment, Dana Jurgielewicz

Honors Projects in Science and Technology

The objective of this study is to assess the environmental effects of different types of face masks (surgical and cloth). A comparison between different mask components is analyzed and an environmental impact is produced through the OpenLCA Software. The research question for this study is: What are the effects of different types of face masks on the environment? The expected result was that surgical masks would be worse for the environment because of the high consumption usage. The results of this study suggest that cloth masks have a worse environmental impact because of their level of usage.