Ocean Engineering and Marine Sciences Student Publications

Document Type

Poster

Publication Title

Northrop Grumman Engineering & Science Student Design Showcase

Abstract

Seagrass Beds are a vital component of the Indian River Lagoon (IRL). They support biodiversity and improve water quality, yet they have experienced significant declines in recent years. Multiple restoration efforts have attempted to replant seagrass in the lagoon and have experienced varying levels of success. Sediment characteristics such as grain size, pH, and nutrient/sulfide concentrations can influence seagrass health and growth, but the relative importance is unclear. This study investigated the relationship between sediment characteristics and the performance of the seagrass Halodule wrightii across multiple different types of sediments found within the IRL in order to identify ideal sediments/locations for more targeted seagrass restoration efforts.

Advisor

Austin Fox

Publication Date

4-24-2026

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