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MARINE LIFE MONITORING
In 2011, New South Wales sank ex-HMAS Adelaide off the Central Coast; five years of surveys identified 62 fish species from 31 families around the wreck before storm damage led to its closure in July 2024In mid-2024, severe storms wreaked havoc on the ex-HMAS Adelaide artificial reef, leading to significant structural concerns. The superstru...
New Jersey sank 397 obsolete army tanks and armored vehicles from 1994 to 1997 in 40 to 140 feet of water; a five-year study found 432,000 animals of 145 species per square metre of reef habitatIn a remarkable initiative, obsolete US Army tanks were intentionally submerged off the New Jersey coast, creating vibrant artificial reefs...
A teenager’s 4-H project helped spark a coral restoration revolution in the Florida Keys—how Ken Nedimyer turned broken coral fragments into thousands of new reef coloniesA simple father-daughter 4-H project in the Florida Keys grew into a groundbreaking coral restoration effort. Ken Nedimyer’s experiment wit...
In 1998, scientists recorded world's first mass bleaching event, years later study finds global coral cover well below normal levels as reefs at risk of irreversible decline threatening marine life, ocean livelihood, El Nino weather raises fearsWith El Niño weather patterns intensifying and ocean surface temperatures reaching a record high of 21.1 degrees Celsius (69.98°F) on Augus...
In 2011, Colorado linked 90% of Lower Gunnison River selenium pollution to farming. 11 years later, farm work cut selenium by 50%, helping the river meet standards todayFor years, selenium from irrigated farmland posed a challenge for Colorado’s Lower Gunnison River. Irrigation can mobilize naturally occurr...
This 10,000-acre Texas wetland was cut off from sea and turned into a dust bowl. 70 years later, many native flora and fauna are being restored by conservationistsBahia Grande, a South Texas wetland, was transformed into a dust bowl after a 1936 ship channel project. Conservationists reopened a channe...
In 1993, Miami lowered a retired Boeing 727 called Spirit of Miami into the sea; a storm split it apart a year later, and coral, oysters, and fish moved inThe Spirit of Miami, a retired Boeing 727, now lies submerged beneath the waves, purposefully sunk to provide an ecological haven. The deva...
In 1960, Marlon Brando discovered Tetiaroa while filming 'Mutiny on the Bounty'. 66 years later, his 35-villa refuge now combines luxury with conservation and clean energyMore than 66 years after Marlon Brando first discovered Tetiaroa, the island's most enduring legacy may be the idea that paradise is someth...
In 1997, HMCS Saskatchewan was sunk off Nanaimo; 448 days later divers recorded 46 taxa, including 9 molluscs and 7 echinodermsIn British Columbia, artificial reefs are transforming the marine landscape, demonstrating swift colonization by diverse marine species wit...
In 2009, Jacksonville sank the former Coast Guard tender Spike in 100 feet of water; one year later, a REEF diver counted 16 fish species, up from just 6An ex-Coast Guard ship now stands as an artificial reef, drawing the attention of vibrant marine life. At first, the submerged metal hull w...
In 2009, Key West sank the 523-foot Vandenberg in 140 feet of water; one year later, REEF monitoring had documented 123 fish species on the former shipIn 2009, the retired missile ship Gen. Hoyt S. Vandenberg was deliberately sunk near Key West, giving rise to a significant artificial reef...
In 2015, California EPMT discovered Japanese knotweed along Lagunitas Creek. 2 years later, treatment cut knotweed by 93% on National Park Service land, a major gain nowJapanese knotweed can spread quietly along waterways, making an early discovery especially valuable. In 2015, California’s Early Detection ...
In 2011, Andalusia mapped 27,022 hectares of Posidonia habitat. 5 years later, 41 low-impact moorings were installed across four sites to protect seagrass from anchoringThe legacy of the LIFE Posidonia project extends beyond the original 2011–2016 funding period. Its work established better information abou...
Ecological cost of US-Iran war: Scientists warn ships stranded for months in the Strait of Hormuz could now carry invasive species, posing an ‘immense international biosecurity threat’Ships stranded for months in the Strait of Hormuz now pose a bioinvasion risk. These vessels may carry dense communities of marine organism...
In 2001, NOAA launched a restoration program after a $64 million Montrose settlement. 24 years later, a rebuilt Palos Verdes reef in California had boosted fish biomass by over 150%Two decades after a $64 million settlement funded coastal recovery, California’s Palos Verdes reef is thriving. Engineers placed 70,000 ton...
This Italian city was founded by Spartans in 706 BC. Now it is building Europe’s first sea sanctuary for dolphinsTaranto is pioneering a groundbreaking sea-based sanctuary dedicated to dolphins that have been held in captivity. This innovative refuge r...
He spent 16 years alone on one of world’s most remote islands: With two cats, chickens, a radio and basic supplies, this New Zealand sailor built a life in complete solitudeTom Neale spent an incredible 16 years living alone on Suwarrow Atoll, growing his own food and repairing shelters with resources available...