Other Environmental Sciences Commons^™

The Newgeneratortm Decentralized Wastewater Treatment System For Non-Sewered Sanitation: Technology Advancement Through Field Evaluation And Modeling, Hsiang-Yang Shyu

USF Tampa Graduate Theses and Dissertations

Non-sewered sanitation systems (NSSS) offer innovative solutions to sanitation challenges in areas lacking basic facilities, utilizing advanced treatment technologies for on-site water reuse. The NEWgenerator (NG), an advanced NSSS developed at the University of South Florida under the Bill & Melinda Gates Foundation’s Reinventing the Toilet Challenge, integrates an anaerobic membrane bioreactor (AnMBR), an ion exchange-based nutrient capture system (NCS), and an electrochlorinator for final disinfection. This study builds on previous field trials of the NG system, focusing on developing, evaluating, and optimizing its water reuse capabilities through field trials, system dynamics modeling, and advanced monitoring techniques.

In the first …

Data From: Yellow Air Day Advisory Study, Arthur J. Caplan

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Using a dataset consisting of daily vehicle trips, PM2.5 concentrations, along with a host of climactic control variables, we test the hypothesis that “yellow air day” advisories provided by the Utah Division of Air Quality resulted in subsequent reductions in vehicle trips taken during northern Utah’s winter-inversion seasons in the early 2000s. Winter inversions occur in northern Utah when climactic conditions are such that PM2.5 concentrations (derived mainly from vehicle emissions) become trapped in the lower atmosphere, leading to unhealthy air quality (concentrations of at least 35 µg/m3) over a span of what are called “red air days”. When concentrations …

Data On The Effects Of Persuasive Message Content On Retweet Counts During Natural Hazard Events, Yajie Li, Amanda L. Hughes, Peter D. Howe

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This dataset contains Twitter messages about heat hazards posted by U.S. National Weather Service accounts in 2016. The dataset also contains the retweet counts of the heat-related tweets and whether several types of persuasive message content were included in each tweet. The population and temperature for the forecast area of each sending National Weather Service account are also included.

Sars-Cov-2 Exposure In Wild White-Tailed Deer (Odocoileus Virginianus), Jeffrey C. Chandler, Sarah N. Bevins, Jeremy W. Ellis, Timothy J. Linder, Rachel M. Tell, Melinda Jenkins-Moore, J. Jeffrey Root, Julianna B. Lenoch, Suelee Robbe-Austerman, Thomas J. Deliberto, Tom Gidlewski, Mia Kim Torchetti, Susan A. Shriner

United States Department of Agriculture Wildlife Services: Staff Publications

Widespread human SARS-CoV-2 infections combined with human–wildlife interactions create the potential for reverse zoonosis from humans to wildlife. We targeted white-tailed deer (Odocoileus virginianus) for serosurveillance based on evidence these deer have angiotensin-converting enzyme 2 receptors with high affinity for SARS-CoV-2, are permissive to infection, exhibit sustained viral shedding, can transmit to conspecifics, exhibit social behavior, and can be abundant near urban centers. We evaluated 624 prepandemic and postpandemic serum samples from wild deer from four US states for SARS-CoV-2 exposure. Antibodies were detected in 152 samples (40%) from 2021 using a surrogate virus neutralization test. A subset of samples …

Studying The Glacial Melt Of Mount Baker Using Remote Sensing (1999 - 2019), Cole Fletcher

Scholars Week

With rising temperatures glaciers around the globe are beginning to melt. Melting of large glaciers should be concerning as they can raise the present sea-level which could potentially put near sea-level urban areas underwater. We must observe the rate at which glaciers are retreating. Mountain glaciers are a good resource to observe as they do give a clear visual of how fast glaciers are retreating. This project hopes to give a good visual representation and quantitative measurement of how much glacial melt is occurring at Mt Baker in Washington, United States, in the last 20 years. This project will use …

University Of New Mexico Model Data Sources, Social Natural Science Nexus (Historic Domestic Oil And Gas Production From Eia-Oil And Gas Historic Production), Janie Chermak

Energize New Mexico (NSF EPSCoR Track 1 IV)

Historic domestic production of crude oil and natural gas obtained from the EIA. Historic domestic production data will be included in predictive model.

University Of New Mexico Model Data Sources, Social Natural Science Nexus (Oil, Gas, And Water Production Statistics By Well 2013-2015-Oil And Gas Wells), Janie Chermak

Energize New Mexico (NSF EPSCoR Track 1 IV)

This spreadsheet contains oil, gas, and water production and injection data by well API from 2013-2015. This is original data obtained from the NM OCD FTP site. Location and characteristics of producing wells in the state of NM intended to use in production model.

University Of New Mexico Model Data Sources, Social Natural Science Nexus (Henry Hub Natural Gas Spot Price-Hh Natural Gas Spot Price), Janie Chermak

Energize New Mexico (NSF EPSCoR Track 1 IV)

This spreadsheet contains the Henry Hub natural gas spot price from the Energy Information Administration (EIA). This data will be used in model calibration and system of equations design for projected NG production.

Environmental Virtue Ethics: Core Concepts And Values, Mark H. Dixon

Philosophy and Religion Faculty Scholarship

No abstract provided.