Pollution and ecological risk assessments for heavy metals in coastal, river, and road-deposited sediments from Apia City in Upolu Island, Samoa

H Jeong, K Ra - Marine Pollution Bulletin, 2023 - Elsevier
This study was the first to investigate the pollution and ecological risks of heavy metals in
coastal, river/stream and road-deposited sediments (RDS) from Apia in Samoa. Cr and Ni …

[HTML][HTML] Evaluation of sealants to mitigate the release of per-and polyfluoroalkyl substances (PFAS) from AFFF-impacted concrete: Characterization and forecasting

PHN Vo, TA Key, TH Le, JT McDonough, S Porman… - Water Research X, 2023 - Elsevier
Per-and polyfluoroalkyl substances (PFAS) within concrete pads impacted by historical
firefighting training using aqueous film-forming foam (AFFF) may be potential secondary …

Monitoring spore washoff during a biological contamination incident response using automated stormwater samplers and sensors to predict contamination movement

AM Mikelonis, J Hall, CA Dunn, T McArthur… - Science of The Total …, 2023 - Elsevier
This study examined the washoff of Bacillus globigii (Bg) spores from concrete, asphalt, and
grass surfaces by stormwater. Bg is a nonpathogenic surrogate for Bacillus anthracis, which …

Using SWMM for emergency response planning: A case study evaluating biological agent transport under various rainfall scenarios and urban surfaces

L Yuan, AM Mikelonis, E Yan - Journal of Hazardous Materials, 2023 - Elsevier
To assist in emergency preparedness for a biological agent terrorist attack or accidental
pathogen release, potential contaminant levels and migration pathways of spores spread by …

[HTML][HTML] The potential to manage releases of Bacillus anthracis using bioretention and a high flow media filter: Results of simulated runoff testing with tracer spores …

KM Boening-Ulman, AM Mikelonis, JL Heckman… - Journal of …, 2024 - Elsevier
The threat of bioterrorism has spurred research on the decontamination and containment of
different agents. Anthrax [causative agent Bacillus anthracis (Ba)] is a disease that can lead …

Impact of filter material and holding time on spore sampling efficiency in water

K Ratliff, A Abdel-Hady, M Monge… - Letters in applied …, 2023 - academic.oup.com
Bacillus anthracis and other environmentally persistent pathogens pose a significant threat
to human and environmental health. If contamination is spread over a wide area (eg …

Exploring the statistical characteristics of coastal winter precipitation measured using a Parsivel2 disdrometer: A case study in North Carolina

L Yuan, AM Mikelonis, M Pirhalla - Atmospheric Research, 2024 - Elsevier
A drop size distribution (DSD) of a precipitation event is a key characteristic and plays a
critical role in quantitative precipitation estimation. In this study, DSD datasets were collected …

Fate and transport of viable bacillus anthracis simulant spores in ambient air during a large outdoor decontamination field exercise

JP Wood, E Silvestri, M Pirhalla, SD Serre… - Journal of the Air & …, 2024 - Taylor & Francis
ABSTRACT The Wide Area Demonstration (WAD) was a field exercise conducted under the
US EPA's Analysis of Coastal Operational Resiliency program, in conjunction with the US …

Influence of wash aids on Bacillus spore removal from an asphalt parking lot using two spray‐based washing methods

AM Mikelonis, C Fuller, K Ratliff, A Touati… - Journal of applied …, 2022 - academic.oup.com
Aims The goal of this study was to measure the removal efficacy of Bacillus atrophaeus
spores from a parking lot using spray‐based washing methods (a pressure washer and a …