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16-24 Microplastic Pollution in the Chesapeake Bay: Extraction, Identification, and Environmental Impact

Session: From Thin Section to Outcrop: Exploration of Undergraduate Research (Posters)

Poster Booth No.: 24

Presenting Author:

Tish Cichon

Authors:

Cichon, Tish M¹, Groves, Naomi², Leviprice, Sadie³, Losco, Russell⁴

(1) Earth and Space Science, West Chester University, White (Not of Hispanic Origin), , (2) Earth and Space Science, West Chester University, West Chester, , (3) Earth and Space Science, West Chester University, West Chester, , (4) Earth and Space Science, West Chester, West Chester, ,

Abstract:

Microplastics are an increasingly recognized pollutant in the Chesapeake Bay ecosystems, yet much remains unknown about their abundance, distribution, and environmental implications. The Chesapeake Bay receives plastic inputs from urban runoff, wastewater, and river systems, making it a key location for examining microplastic accumulation. This study investigates the concentrations and characteristics of microplastics in Chesapeake Bay sediment samples to gain a deeper understanding of their distribution in aquatic sediments. In this study, sediment samples were processed to isolate and identify microplastics. Samples were subjected to density separations, followed by filtration and microplastic analysis. The results show that different types of microplastics are present in the Chesapeake Bay sediments, and the accumulation of microplastics in the sediment affects the structure and health of the surrounding ecosystem.

Microplastic Pollution in the Chesapeake Bay: Extraction, Identification, and Environmental Impact

Description

Session Format: Poster

Presentation Date: 3/22/2026

Presentation Room: CCC, Ballroom C

Poster Booth No.: 24

Author Availability: 2:00-4:00 p.m.

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