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Full-Text Articles in Environmental Health and Protection

Assessing The Invasive Clinging Jellyfish: Where Are All The Polyps?, Angela Chemidlin Aug 2024

Assessing The Invasive Clinging Jellyfish: Where Are All The Polyps?, Angela Chemidlin

Theses, Dissertations and Culminating Projects

Researching invasive species is vital to the health of ecosystems. Any invasion can place an ecosystem at risk of deterioration through increased competition with native species, food web changes, and community dynamic alterations. Clinging jellyfish (Gonionemus vertens) have recently emerged as a nuisance invader in New Jersey. They pose an additional threat to humans because they possess both paralysis venoms, which cause muscle seizures and intense pain, and neurotoxins that can cause neuropsychiatric symptoms. Jellyfish possess a complex life history involving sexually reproducing medusae and a cryptic asexual polyp stage. Medusae blooms occur during May and June, but locating their …


Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised 2023 Residential Metals Abatement Program (Rmap) Field Sampling Plan (Fsp) – Indoor Dust – Group 8 – Gold Hill Lutheran Church (Creativity Factory Preschool) And United Congregational (Crayon Academy Preschool) (Dated July 26, 2023), Nikia Greene Aug 2024

Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Revised 2023 Residential Metals Abatement Program (Rmap) Field Sampling Plan (Fsp) – Indoor Dust – Group 8 – Gold Hill Lutheran Church (Creativity Factory Preschool) And United Congregational (Crayon Academy Preschool) (Dated July 26, 2023), Nikia Greene

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Unraveling Wetland Ecology: The Effect Of Abiotic Heterogeneity And Habitat Size On Wetland Plant Diversity In The Piedmont, Gregory T. Gilmore Aug 2024

Unraveling Wetland Ecology: The Effect Of Abiotic Heterogeneity And Habitat Size On Wetland Plant Diversity In The Piedmont, Gregory T. Gilmore

All Theses

Ecosystems around the world are seeing an unprecedented decline in biodiversity. However, to better prevent this decline we cannot only understand the drivers of biodiversity loss, but also the factors that support diversity. Traditional ecological hypotheses such as the Habitat Heterogeneity Hypothesis (HHH) and the Theory of Island Biogeography (TIB) have provided frameworks for understanding biodiversity drivers. However, recent research suggests a more nuanced relationship between heterogeneity, habitat size, and diversity than previously thought. This study looks to bridge existing research gaps by examining the ecologically and conservational important habitat of wetlands. Specifically, the study focuses on the plant diversity …


Transforming Grassland Conservation: Challenges And Opportunities Across Law, Policy, And Human Dimensions, Conor D. Barnes Aug 2024

Transforming Grassland Conservation: Challenges And Opportunities Across Law, Policy, And Human Dimensions, Conor D. Barnes

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

Great Plains social-ecological systems are facing growing pressure from complex, ‘wicked’ problems. Addressing these problems will require integrating ecological resilience and complex systems thinking concepts into our legal framework in order to better reflect the changing ecological reality of the Great Plains and promote flexibility and adaptability in the face of that change. In this dissertation, I examine how past and present policy priorities have affected social-ecological systems on the Great Plains, and how ecological resilience and complex systems thinking might be applied to grassland management policy. In Chapter 2, I examine the rapid progress made in the adoption of …


Draft Final Horseshoe Bend Effluent Line (Hbel) Discharge Structure Surface Enhancements Work Plan, Pioneer Technical Services, Inc. Aug 2024

Draft Final Horseshoe Bend Effluent Line (Hbel) Discharge Structure Surface Enhancements Work Plan, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Canine Parasites In Southern Nevada Urban Dog Parks: Paravec Study, Miklo Azrael A. Alcala Aug 2024

Canine Parasites In Southern Nevada Urban Dog Parks: Paravec Study, Miklo Azrael A. Alcala

UNLV Theses, Dissertations, Professional Papers, and Capstones

While dogs are one of humans’ greatest companions, they also serve as hosts for a multitude of parasites. Urban dog parks serve as environments where the transmission of diseases is likely to occur. Exposure to infective agents, contained within the soil, intermediate hosts (e.g., rodents, rabbits), and feces, can directly affect the health of dogs and their owners. Other factors that can further influence canine health include age, previous diagnoses of parasites/diseases, and migration. Many dog owners visit dog parks to encourage socialization and exercise. Such activities are meant to improve health, but unawareness of microbiological organisms can lead to …


The Development Of Environmental Dna (Edna) Sampling For Arbovirus Vector Surveillance In Southern Nevada, Katharine Brooke Major Aug 2024

The Development Of Environmental Dna (Edna) Sampling For Arbovirus Vector Surveillance In Southern Nevada, Katharine Brooke Major

UNLV Theses, Dissertations, Professional Papers, and Capstones

Vector-borne diseases account for 17% of all infectious diseases worldwide and are responsible for more than 700,000 deaths annually. Two-thirds of the global population are at risk of arthropod-borne RNA viruses (arboviruses), spread by mosquitoes, ticks, and sandflies, with these pathogens accounting for 37% of all emerging human diseases. Arboviruses are becoming increasingly important causes of neurological disease in the United States, presenting a significant public health problem. In the absence of available vaccines and efficacious treatment options, accurate, rapid, and cost-effective surveillance of arbovirus vectors is critical for monitoring species distribution and mitigating disease transmission risk. Currently, mosquito vector …


Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Butte Treatment Lagoons Stress Test Pre-Design Investigation Work Plan (Dated June 17, 2024), Emma Rott Jul 2024

Re: Comment Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Butte Treatment Lagoons Stress Test Pre-Design Investigation Work Plan (Dated June 17, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Submittal Of Operations And Maintenance Manual For The Horseshoe Bend Water Treatment Plant, Dave Griffis, Mark Thompson Jul 2024

Submittal Of Operations And Maintenance Manual For The Horseshoe Bend Water Treatment Plant, Dave Griffis, Mark Thompson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Rfc-Berkeley Pit Wpp-2024-02, Mark Thompson, Loren Burmeister Jul 2024

Rfc-Berkeley Pit Wpp-2024-02, Mark Thompson, Loren Burmeister

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 120 – Bonanza Dump., Mike Mcanulty Jul 2024

Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 120 – Bonanza Dump., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Draft Final 2024 Residential Metals Abatement Program (Rmap) Brown’S Gulch Borrow Submittal #1, Pioneer Technical Services, Inc. Jul 2024

Draft Final 2024 Residential Metals Abatement Program (Rmap) Brown’S Gulch Borrow Submittal #1, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


June 2024 Berkeley Pit Migratory Waterfowl Protection Monthly Report, Mark Thompson, Loren Burmeister Jul 2024

June 2024 Berkeley Pit Migratory Waterfowl Protection Monthly Report, Mark Thompson, Loren Burmeister

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 120 – Bonanza Dump., Mike Mcanulty Jul 2024

Butte Priority Soils Operable Unit (Bpsou) Draft Final Insufficiently Reclaimed Sites Field Sampling Plan (Fsp) Bres No. 120 – Bonanza Dump., Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter Butte Priority Soils Operable Unit Resubmittal Of The Grove Gulch Sedimentation Bay 100% Remedial Design (Submitted On July 10, 2024), Emma Rott Jul 2024

Re: Approval Letter Butte Priority Soils Operable Unit Resubmittal Of The Grove Gulch Sedimentation Bay 100% Remedial Design (Submitted On July 10, 2024), Emma Rott

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Final 2024 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares), Pioneer Technical Services, Inc. Jul 2024

Final 2024 Residential Metals Abatement Program (Rmap) Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares), Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


An Investigation Of The Sub-Lethal Impacts To Pollinators From Pesticides, Emily Beahm Jul 2024

An Investigation Of The Sub-Lethal Impacts To Pollinators From Pesticides, Emily Beahm

Theses

In order to feed a growing global population, agricultural practices must utilize pesticides to maintain high yields. Responsible use of pesticides should be based on literature confirming their efficacy and safety. When pesticides are not adequately investigated prior to their release, there can be severe consequences. Many highly effective pesticides, such as the class neonicotinoids, were allowed to be used commercially prior to thorough assessment of their environmental risks, resulting in consequences that largely have fallen to the exposed pollinator populations. To avoid similar outcomes, I tested the popular biopesticide Botanigard which contains Beauveria bassiana, an entomopathogenic fungus previously exposed …


Chemical And Morphological Characterization Of Airborne Particulate Matter At The Jackpile-Paguate Mine, Pueblo Of Laguna, New Mexico: Implications For Potential Metals Exposure, Andreanna C. Roros Jul 2024

Chemical And Morphological Characterization Of Airborne Particulate Matter At The Jackpile-Paguate Mine, Pueblo Of Laguna, New Mexico: Implications For Potential Metals Exposure, Andreanna C. Roros

Earth and Planetary Sciences ETDs

The inhalation of windblown particulate matter (PM) derived from abandoned uranium mines (AUMs) is a potential environmental health risk to Native American communities that live in proximity to these sites. However, the aeolian transport of metal-bearing PM from AUMs, as a potential exposure pathway, has not been investigated in any detail. In this study, we sampled airborne particulate matter within the Jackpile Mine located on the lands of the Pueblo of Laguna, New Mexico using passive sampling methods to understand the characteristics of dust within the mine site. The objective was to determine the elemental concentrations, mineralogy, and morphology of …


Conditional Approval Letter For The 2024 Butte Priority Soils (Bpsou) Residential Metals Abatement Program (Rmap) – Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares) (Dated July 1, 2024), Molly Roby Jul 2024

Conditional Approval Letter For The 2024 Butte Priority Soils (Bpsou) Residential Metals Abatement Program (Rmap) – Quality Assurance Project Plan (Qapp) Annual Update (Non-Residential Parcels And Residential Daycares) (Dated July 1, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Microplastic Accumulation In The Marsh Periwinkle (Littoraria Irrorata), Sarah Keaton, Hannah Lukhard, Eli Windy, Manar Hasan Jul 2024

Microplastic Accumulation In The Marsh Periwinkle (Littoraria Irrorata), Sarah Keaton, Hannah Lukhard, Eli Windy, Manar Hasan

DePaul Discoveries

Contamination of oceans by microplastics (mm) currently poses a major threat to aquatic and terrestrial ecosystems worldwide. Recent attention towards this issue has raised questions about the extent to which microplastics have accumulated in the environment, and has led to an increase in studies on the effects of microplastics in various organisms. However, levels of contamination in protected natural areas are still largely unexplored, yet can offer an important empirical perspective on the issue. In addition, little is known about the potential effects of microplastics on behavior in the field. This research was conducted within the protected ACE Basin National …


Re: Butte Priority Soils Operable Unit (Bpsou) Final Unreclaimed Sites Field Sampling Plan (Fsp) Package #10: Ur-44, Ur-45, Ur-46, Ur-47, And Ur-48, Mike Mcanulty Jul 2024

Re: Butte Priority Soils Operable Unit (Bpsou) Final Unreclaimed Sites Field Sampling Plan (Fsp) Package #10: Ur-44, Ur-45, Ur-46, Ur-47, And Ur-48, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Butte Priority Soils Operable Unit (Bpsou) Final Unreclaimed Sites Field Sampling Plan (Fsp) Package #11: Ur-49 And Ur-50, Mike Mcanulty Jul 2024

Re: Butte Priority Soils Operable Unit (Bpsou) Final Unreclaimed Sites Field Sampling Plan (Fsp) Package #11: Ur-49 And Ur-50, Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Residential Metals Abatement Program Construction Completion Report (Non- Residential Parcels – Indoor Dust) Kennedy Elementary, Christopher Berg, Thomas J. Beckman Jul 2024

Residential Metals Abatement Program Construction Completion Report (Non- Residential Parcels – Indoor Dust) Kennedy Elementary, Christopher Berg, Thomas J. Beckman

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Butte Priority Soils Operable Unit (Bpsou) 2024 Final Unreclaimed Sites Quality Assurance Project Plan (Qapp), Mike Mcanulty Jul 2024

Re: Butte Priority Soils Operable Unit (Bpsou) 2024 Final Unreclaimed Sites Quality Assurance Project Plan (Qapp), Mike Mcanulty

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Butte Priority Soils Operable Unit Grove Gulch Sedimentation Bay 100% Remedial Design/Remedial Action Re-Submittal, Josh Bryson Jul 2024

Butte Priority Soils Operable Unit Grove Gulch Sedimentation Bay 100% Remedial Design/Remedial Action Re-Submittal, Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Final Residential Metals Abatement Program Investigation Summary Report (Non-Residential – Interior School Dust) - Gold Hill Lutheran Church (Creativity Factory Preschool) (Dated April 8, 2024), Molly Roby Jul 2024

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Final Residential Metals Abatement Program Investigation Summary Report (Non-Residential – Interior School Dust) - Gold Hill Lutheran Church (Creativity Factory Preschool) (Dated April 8, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Residential Metals Abatement Program Construction Completion Report (Non-Residential Parcels – Indoor Dust) – Kennedy Elementary (Dated April 17, 2024), Molly Roby Jul 2024

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Residential Metals Abatement Program Construction Completion Report (Non-Residential Parcels – Indoor Dust) – Kennedy Elementary (Dated April 17, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Residential Metals Abatement Program Construction Completion Report (Non‐Residential Parcels – Indoor Dust) – Silver Bow Montessori (Dated April 25, 2024), Molly Roby Jul 2024

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou) Draft Residential Metals Abatement Program Construction Completion Report (Non‐Residential Parcels – Indoor Dust) – Silver Bow Montessori (Dated April 25, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Residential Metals Abatement Program Construction Completion Report (Non-Residential Parcels - Indoor Dust) – Small World Daycare (Dated April 17, 2024), Molly Roby Jul 2024

Re: Approval Letter For The Butte Priority Soils Operable Unit (Bpsou), Draft Residential Metals Abatement Program Construction Completion Report (Non-Residential Parcels - Indoor Dust) – Small World Daycare (Dated April 17, 2024), Molly Roby

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.


Spatio-Temporal Analysis Of The Roadside Transportation-Related Air Quality (Startraq 2022): Data-Driven Exposure Analysis By Transportation Modes, Jaymin Kwon, Yushin Ahn, Steve Chung Jul 2024

Spatio-Temporal Analysis Of The Roadside Transportation-Related Air Quality (Startraq 2022): Data-Driven Exposure Analysis By Transportation Modes, Jaymin Kwon, Yushin Ahn, Steve Chung

Mineta Transportation Institute

Particulate matter (PM) pollution poses significant health risks, influenced by various meteorological factors and seasonal variations. This study investigates the impact of temperature and other meteorological variables on PM10 and PM2.5 levels in Fresno County, known for high air pollution. Multiple linear regression (MLR) and generalized additive models (GAMs) assess the significance of these relationships. Analyzing data from Fresno County, we examine PM10 and PM2.5 levels across "hot" (June to August) and "cool" (September to May) seasons. Findings indicate PM10, both MLR and GAM models identify statistically significant variables, excluding temperature and wind direction in each season. However, during the …