Current:Home > MarketsHow 3D-printed artificial reefs will bolster biodiversity in coastal regions -StockHorizon
How 3D-printed artificial reefs will bolster biodiversity in coastal regions
View
Date:2025-04-15 02:02:55
Several acres of 3D-printed artificial reefs are currently being planted in coastal North Carolina to bolster the region's biodiversity and promote new growth of natural reef.
The reefs, 3-foot concrete cubes called "Exoforms" that contain a lot of void space to allow marine life to thrive, are being planted in the Palmico River, a large estuary system on North Carolina's Atlantic Coast, Tad Schwendler, COO of environmental solutions firm Natrx, told ABC News.
MORE: Hawaii's coral reefs are in peril. What researchers are doing to restore coral ecosystems and preserve biodiversity
The roughness and irregularities of the structures leaves room for species at the bottom of the food chain, such as algae and other microorganisms, to grow, which then attract the larger species, Schwendler said.
The 15-acre installation is part of a two-year project by the Coastal Conservation Association of North Carolina and the North Carolina Division of Marine Fisheries,in Pamlico Sound and its tributaries. The deployment began on Oct. 20 and is expected to be complete by the end of the week.
The reef site will be one of 25 artificial reefs managed by the DMF. In May 2022, a similar artificial reef was deployed upstream, near the mouth of Bath Creek, Schwendler said.
The reefs will promote cleaner water and provide habitat for a variety of marine life, including fish, oysters, mussels, crustaceans and other invertebrates, Schwendler said. Important game fish, such as red drum, bass and speckled trout, are also expected to flock to the location once the reefs are settled and thriving.
MORE: 'Strikingly warm' ocean heat wave off Florida coasts could decimate corals, other marine life, experts say
Recreational fishing tends to cluster in certain locations in North Carolina, and promoting biodiversity in other parts of the state will allow that activity to spread out, Schwendler said.
"It's better for the ecosystem," he said.
The artificial reefs will also serve as skeletons for natural reefs to grow, Schwendler said. For the natural reefs to recur naturally, they need a substrate to grow upon, Schwendler said.
MORE: Discovery of 'pristine' coral reef near Tahiti could help save dying coral reefs around the world, scientist says
In recent years, coastal North Carolina has been experiencing environmental issues such as coastal erosion from sea level rise and more development along the coast.
"By creating these artificial reefs, it helps improve the resilience of our coastline, especially since a lot of the natural reefs in the U.S. have been lost over the years," Schwendler said.
The project is a prime example of using technology and natural systems to protect shorelines and make them more resilient, Schwendler said.
MORE: How researchers are using AI to save rainforest species in Puerto Rico: Exclusive
Natural systems are the most cost effective and environmentally friendly way to promote biodiversity, Schwendler said.
"These estuarine reef installations represent significant milestones in the use of adaptive infrastructure technology in North Carolina," Leonard Nelson, CEO of Natrx, said in a statement.
In addition to promoting biodiversity, artificial reefs have been found to capture carbon, according to a study published earlier this month by the Friends of the RGV Reef, a Texas-based conservation organization, and the University of Texas at Rio Grande Valley.
The two-year study found that sponges and soft corals that cover the RGV Reef, the largest and most complex artificial reef off the Texas coast, do contain high amounts of carbon dioxide "in some significant proportion," the researchers found. Both the reef’s structure, the bottom or sediment, as well as the biomass, fish and other marine life in the water column, is capturing or trapping carbon, the scientists said.
veryGood! (787)
Related
- This was the average Social Security benefit in 2004, and here's what it is now
- EU moves slowly toward using profits from frozen Russian assets to help Ukraine
- Gambling busts at Iowa State were the result of improper searches, athletes’ attorneys contend
- Light It Up With This Gift Guide Inspired by Sarah J. Maas’ Universe
- McKinsey to pay $650 million after advising opioid maker on how to 'turbocharge' sales
- 63-year-old California hiker found unresponsive at Zion National Park in Utah dies
- Police seize weapons, explosives from a home in northern Greece
- Trial opens in Serbia for parents of a teenager who fatally shot 10 people at a school last year
- Most popular books of the week: See what topped USA TODAY's bestselling books list
- Defense Secretary Lloyd Austin returns to work at the Pentagon after cancer surgery complications
Ranking
- McConnell absent from Senate on Thursday as he recovers from fall in Capitol
- House Republicans release articles of impeachment against Alejandro Mayorkas
- Alex Murdaugh denied new murder trial, despite jury tampering allegations
- 2 climate activists arrested after throwing soup at Mona Lisa in Paris
- Apple iOS 18.2: What to know about top features, including Genmoji, AI updates
- Baylor to retire Brittney Griner’s jersey during Feb. 18 game vs. Texas Tech
- Tanker truck driver killed in Ohio crash that spilled diesel fuel identified; highway repairs needed
- Super Bowl locations: Past and future cities, venues for NFL championship game
Recommendation
Realtor group picks top 10 housing hot spots for 2025: Did your city make the list?
It's so Detroit: Lions' first Super Bowl was in sight before a meltdown for the ages
NYC brothers were stockpiling an arsenal of bombs and ghost guns with a hit list, indictment says
These are the retail and tech companies that have slashed jobs
Jamie Foxx gets stitches after a glass is thrown at him during dinner in Beverly Hills
In the battle over identity, a centuries-old issue looms in Taiwan: hunting
Could Super Bowl 58 be 'The Lucky One' for Taylor Swift, Travis Kelce and the Chiefs?
Mystery surrounding 3 Kansas City Chiefs fans found dead outside man's home leads to accusations from victim's family