2025 Harbor Health Symposium

Eelgrass is vital for coastal ecosystems

Annual Harbor Health Symposium:

We are excited to bring you our Annual HHS:

Saturday, October 18th, 2025

1:00 - 5:00PM (including reception and Q&A)

Great Harbor Yacht Club

Register for the Harbor Health Symposium

Agnes Mittermayr

Marine ecologist, Center for Coastal Studies and Director at SeagrassNet

The 2025 Symposium features speaker, Agnes Mittermayr: The Global Importance of Seagrass Conservation


Program Schedule:

  • Introduction - Karen Ketterer - GHYC Foundation Vice President

  • The Global Importance of Seagrass Conservation - Keynote Speaker: Agnes Mittermayr

  • Building Resilience of Eelgrass Meadows From North Carolina to Maine – Dr. Alyssa Novak, Coastal Ecologist, Research Assistant Professor of Earth & Environment, Boston University 

  • Nantucket Eelgrass & Eelgrass Management Plan – Let’s Talk About It 

    Moderator: Jeff Carlson, Town of Nantucket Natural Resources Director

    Panel:

    • Town of Nantucket’s Eelgrass Management Plan & Benthic Study Updates - Tara Riley, Shellfish & Aquatic Resource Manager, Town of Nantucket Natural Resources Department – Brant Point Shellfish Hatchery

    • Eelgrass Genetic Study – Yvonne Vaillancourt, Director, Nantucket Field Station, UMASS Boston School of the Environment

    • Eelgrass Restoration – Emily Molden – Executive Director, Nantucket Land & Water Council

    • Environment vs. Sanitation – Charles Johnson, Town of Nantucket Stormwater Manager

    • Microplastics In & Around Nantucket Island – Juanita Urban-Rich, Associate Professor, School for the Environment, UMASS Boston

  • 2025 Fall Grant Cycle & Grant Process Review - Christine Bell, Executive Director, GHYC Foundation

  • Closing Remarks & Thanks - Ed Orenstein, GHYC Foundation President

  • Reception and Q&A