Western Australia sank 60 ten-tonne concrete fish boxes across two artificial reefs; three years later more than 60 fish species were recorded, up from about 12

Representative Image (AI-generated) A barren stretch of seafloor can look empty from above, but dropping the right structures onto it can quickly change what lives beneath the surface. That is what happened off Western Australia’s south-west coast after purpose-built artificial reefs were installed at Bunbury and Dunsborough in 2013. The projects used 30 concrete “Fish […]

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In 2010, Thailand sank 25 retired battle tanks into the Gulf to rebuild fishing grounds; 9 years later, researchers found 53 fish species

Almost 10 years after the tanks went under, researchers from Ramkhamhaeng University in Bangkok did some diving to see what had grown up around the man-made reef sites. Battle tank is made for war. It is built to cross tough terrain, take a beating and dominate a battlefield. But what if the battlefield disappears and […]

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