Participants in the 2025 NJBII annual field trip explore the soils of the salt marsh at the Rutgers University Marine Field Station. (Photo credit: Becky Laboy, OCSCD)
This past September, District staff members Becky Laboy and Kristin Adams attended the fourth annual New Jersey Bay Islands Initiative field trip, hosted by the Jacques Cousteau National Estuarine Research Reserve and the Rutgers University Marine Field Station in Tuckerton. The NJ Bay Islands Initiative is a group that seeks to work with federal, state and local government agencies, universities, residents, business owners, local decision makers, NGOs, and visitors to protect and restore islands found in our estuaries across the state of New Jersey. The group met to share updates from their organizations, current projects and to learn more about the Coastal Zone Soil Survey, under the leadership of the USDA-NRCS (Natural Resources Conservation Service).
David Steinmann, Soil Scientist – Soil Survey Office Leader for the Soil and Plant Science Division | Special Projects Region for the USDA-NRCS based in Hammonton, conducts various soil survey projects throughout Maryland, Delaware and Southern New Jersey. David demonstrated soil sampling in the salt marsh adjacent to the forest and closer to the bay. He explained to the group the difference in soil color, texture and composition, including percentages of sand, silt and clay. This information can help inform restoration practitioners regarding a wide range of projects including beneficial reuse of dredge material, wetland restoration, living shorelines and shellfish/SAV restoration projects. Once soil survey projects are complete, the data is made available on the Web Soil Survey.
For more information about OCSCD’s involvement in the New Jersey Bay Islands Initiative, visit our NJBII project webpage.
Workers with the Billion Oyster Project prepare to place oysters in the waters near Brooklyn’s Bush Terminal Park in New York City. Credit: Don Emmert/AFP via Getty Images
The “coastal ecosystem engineers” are thriving in man-made reefs of concrete and recycled shells that protect coastlines here and in at least 10 other states from storm surges and rising waters. Read More Here….
Spanning over 160 small islands in Barnegat, Little Egg, Great, and Absecon Bays, New Jersey’s bay islands form a vital yet often overlooked coastal system teeming with wildlife, buffering storms, and anchoring communities. Together, partners including the Barnegat Bay Partnership, NJ Fish and Wildlife Service, the Jacques Cousteau NERR, Ocean County Soil Conservation District, Long Beach Township Marine Education Field Station, and many others are working towards educating and restoring these vital habitats through the NJ Bay Islands Initiative.
For many people, summers on the Jersey Shore are about sun, sand, and surf. But for high school student Nora Morton, the Jersey Shore is more than just a vacation destination—it’s where her love for the environment began. Growing up boating, kayaking, fishing, and exploring the marshes of Barnegat Bay, Nora developed a deep connection to the natural ecosystems that shaped her childhood and influenced her perspective on both the beauty and fragility of coastal environments. Now, as a young scientist, she’s using that passion to help protect these fragile environments through her WILSON project. WILSON is a research project aimed at tackling one of the region’s growing challenges: the effects of boat wakes on eroding shorelines.
Nora Morton and her science mentor, Jim Dugan, Vice President of the Mordecai Land Trust
In this article, we delve into her journey, which merges her love for the environment with her groundbreaking WILSON research project and its potential impact on protecting bay islands and coastal communities. Nora’s work is a testament to how individuals can contribute to larger conservation efforts, combining innovative technology with community-driven solutions to safeguard coastal areas. READ THE FULL ARTICLE HERE.
In the race to save critical parts of the Jersey Shore from disappearing, there’s a call for boaters to slow down and keep their distance. Waves from boat wakes, storm surges and wind are threatening back bay marshes which help protect shore towns from flooding that’s become more frequent due to climate change. There’s an alarming sight just off Long Beach Island where an island that broke off from a marsh in recent years continues to erode. Oyster and clam shells will soon be used to fortify the island. Data from a new tide gauge installed nearby will help shape long-term strategies to combat the accelerating rate of sea level rise that’s only expected to become faster in the future. NBC10’s Ted Greenberg has the details. WATCH ON NBC10 NEWS
The New Jersey Department of Environmental Protection (NJDEP) and the New Jersey Coastal Resilience Collaborative (NJCRC) co-hosted their first New Jersey Coastal and Climate Resilience Conference from March 12-14 at Monmouth University in West Long Branch. With a theme of “Adapting to Change – Creating Resilient Communities,” the event gathered 300 attendees and nearly 150 speakers for three days of wide-ranging discussions on the challenges facing the state’s diverse communities and coastal environments. Read Article Here.
On Wednesday March 13, NJBII lead facilitator Virginia Rettig (USFWS) and NJBII contributing government agency members Dave Golden (NJDEP), Genevieve Clifton and Scott Douglas (NJDOT) were awarded the Monmouth University Urban Coast Institute (UCI) Ocean Champion Award for their State, Coastal and Ocean Leadership. Congratulations to this standout team! Read more on the award here.
Photo courtesy of Monmouth University Urban Coast Institute. From l-r: Dave Golden, New Jersey Department of Environmental Protection; Virginia Rettig, Edwin B. Forsythe National Wildlife Refuge; Tony MacDonald, Urban Coast Institute; and Genevieve Clifton and Scott Douglas, New Jersey Department of Transportation.
On Thursday March 14, NJBII members presented a session on the New Jersey Bay Islands in a Coastal Ecosystem and Communities session. Five short presentations from Virginia Rettig (USFWS), Kimberly McKenna (Stockton CRC), Angela Anderson (LBT), Tom Herrington (UCI), and Nora Morton (MLT) showcased the regional and coordinated approach of NJBII to bay island restoration that addresses multiple resilience needs.
By Juliet Kaszas-Hoch Long Beach Township learned earlier this winter that it had been approved for a $772,300 National Fish and Wildlife Foundation grant to design a final stage nature-based restoration plan for two bay islands off the municipality. “The project will facilitate permit applications, readiness for implementation and long-term monitoring to elevate habitat and reduce flood risk for the adjacent community,” as noted in the National Coastal Resilience Fund grant slate. The township and other project partners will also contribute financially to the project, which is the next phase of a reparation effort for five bay islands…. Read More Here
Mordecai Island, a marsh island located to the west of the borough of Beach Haven in Barnegat Bay, New Jersey, stands out as a model of natural and living shoreline island restoration. More than seventy species, including many at risk avian and non-avian species, use this island for nesting.
Since the 1970’s, the island has lost over eleven acres due to wave erosion and tidal currents. The severe erosion of the island sparked the action to create the Mordecai Land Trust, established in 2002. The Mordecai Land Trust’s mission is “to protect, preserve, maintain and restore Mordecai Island’s shoreline.” They are fulfilling that mission with their living shoreline projects, made possible through collaboration between the Trust, government agencies, and local nonprofit organizations.
The Land Trust has been an example of an ongoing restoration effort and has become a resource for practitioners, as evidenced by the following summary of Mordecai projects:
In 2006, coir logs, made of coconut fibers and wooden stakes, were the Land Trust’s first attempt to reinforce the shoreline. They were not successful due to excessive wave stresses.
In 2010, 570 linear feet of Geotubes® were installed near the southwestern side of the island. Geotubes® are fabric tubes filled with sand. A partnership with local nonprofit, ReClam the Bay, aided the project by growing oyster larvae attached to shells, also known as spat-on-shell. These shells were bagged and used as additional breakwater protection for the Geotubes®, with the goal of eventually creating a living shoreline reef.
In 2015, the US Army Corps of Engineers (USACE) Philadelphia District, in a pilot project, pumped 25,000 cubic yards of beneficial use dredge sand from the nearby NJ Intracoastal Waterway into a breach on the island, rejoining the island where it had eroded into two separate land masses.
In 2016, the Army Corps placed more beneficial use dredge material on this site. An osprey nesting platform was also rebuilt that year.
In 2017, Spartina alterniflora (saltmarsh cordgrass), Spartina patens (saltmeadow hay) and Distichlis spicata (salt grass) were planted where the dredged material had been deposited the year before. Oyster Castles were also installed along the western shoreline that year and again in 2018. Made of sand, Portland cement, crushed limestone and crushed shell, the structures can be seeded with oyster spat that have the potential to create oyster reefs over a period of years as living oysters accumulate on the structures as living breakwaters.
In 2019, five Wave Attenuation Devices (WAD®s) were placed near the island on the western side. WAD®s absorb wave forces that are generated by winds, currents, and boat wakes. WAD®s also provide substrate for marine creatures to grow.
Aerial view of oyster castles and WAD®s. Photo by: Mordecai Land Trust
LOOKING to the FUTURE
The current concern is accelerated erosion on the northern and western edges of the island. Boat wakes from the Intracoastal Waterway are the biggest threat. In 2024, the Mordecai Island Ecosystem Restoration Project was initiated by the US Army Corps of Engineers (USACE) to address these issues. The project is a partnership between USACE, the New Jersey Department of Environmental Protection (NJDEP) and the Mordecai Land Trust. The proposed rubble mound breakwater will extend approximately 3,000 linear feet on the western side of the island. Then 30,000 cubic yards of dredge material from the adjacent Intercoastal Waterway will be used to fill 11.5 acres behind the breakwater. The breakwater backfill area will also be planted with native vegetation, increasing the habitat of beach nesting birds that use the island.
Restoration of New Jersey bay islands and marshes can take many forms. Decisions about possible solutions must be made with consideration of wave action, winds, storms, tides, average depth, boat traffic, wildlife use and availability of resources such as funding, sediment availability and oyster shells. Mordecai Land Trust has used these parameters to help make Mordecai Island a model island for living shoreline restoration. For more detailed information about the Mordecai Land Trust projects and history, visit mordecailandtrust.org.
MORDECAI ARMY CORPS BREAKWATER PROJECT IS OFFICIAL!
The Mordecai Land Trust has officially announced that the US Army Corps of Engineers’ (USACE) recommended plan for the Mordecai Island Ecosystem Restoration Project has moved out of feasibility and into the Design and Implementation Phase of the project….
