Microplastic accumulation and vertical distribution in the Delaware Estuary estuarine turbidity maximum

Key Points

• Microplastic accumulation in estuarine regions showed significant variation, especially at different depths.
• Measurements indicate higher concentrations at the estuarine turbidity maximum, underscoring a key environmental concern.
• Analysis of samples collected over multiple sites explored microplastic distribution within the estuarine ecosystem.
• The findings highlight potential ecological risks, calling for further monitoring of microplastic impacts.