The delicate ecosystem of the Indian River Lagoon is set to receive a major boost, thanks to a generous philanthropic contribution to a local research institution. Florida Atlantic University’s Harbor Branch Oceanographic Institute, located in Fort Pierce, has been awarded a $250,000 gift from the Betty Wold Johnson Foundation to spearhead a vital mangrove restoration project.
This significant funding will directly support efforts to combat the environmental degradation caused by rapid urban development across the Treasure Coast. Over the years, coastal construction and runoff have severely eroded natural habitats, leading to a critical loss of essential native plants along local waterways.
The Betty Wold Johnson Foundation’s $250,000 gift will fund a year-long initiative at FAU Harbor Branch to build infrastructure for cultivating mangroves and salt marsh grasses, which will then be transplanted to pilot restoration sites to help revitalize the Indian River Lagoon.
The new environmental project is slated to unfold over a comprehensive one-year period. During the initial phase, researchers will focus on expanding the institute’s physical capabilities by adding new land-based tanks and infrastructure. These facilities will house not only mangrove plants but also salt marsh grasses and halophytes—salt-tolerant plants that naturally thrive in nearshore environments. Once the plants are established in the nursery, scientists will develop specialized propagation strategies to ensure their health before reintroducing them at strategically identified pilot sites. From there, researchers will closely monitor and track their growth in the wild.
The benefits of this restoration are multifold for the local community and environment. Native coastal flora provides critical ecosystem services, including:
- Acting as a natural filtration system to clean runoff water before it reaches the ocean.
- Creating essential nursery grounds and habitats for marine life, including fish, stone crabs, and oysters that support local commercial fisheries.
- Forming a robust natural barrier against severe storm impacts and coastal erosion.
Ken Farber, executive director of the Betty Wold Johnson Foundation, emphasized the importance of this conservation effort, noting that the gift reflects the foundation’s deep commitment to protecting coastal ecosystems. He shared that the foundation is proud to support Harbor Branch’s work to restore mangroves and seagrass, ultimately helping to preserve Florida’s natural environment for future generations.
This new mangrove initiative builds upon the foundation laid by the Harbor Branch Seagrass Nursery, which was established in 2015 to cultivate native seagrasses for the repopulation of depleted areas within the lagoon.
Rachel Brewton, Ph.D., an assistant research professor at FAU Harbor Branch and the lead on the mangrove project, highlighted the critical nature of the funding. She expressed immense gratitude for the support, noting that it will significantly increase the plant stock needed to maintain vital conservation efforts in the Indian River Lagoon, which is recognized as one of the most biologically diverse estuaries in the United States.
To ensure the project’s long-term success, Harbor Branch is adopting a collaborative approach, working alongside community and state partners to identify priority restoration sites and share vital data. Key partners in this environmental endeavor include:
- Florida Sea Grant
- The Indian River Lagoon National Estuary Program
- Florida Oceanographic Institute
- Brevard Zoo
- Various local county agencies and nonprofit restoration groups
Through this well-funded, multi-agency effort, the Treasure Coast is taking another crucial step toward preserving the ecological health, marine biodiversity, and storm resilience of the Indian River Lagoon.
