In her last year at the Royal College of Art in London, artist Nell Bennett 3D printed artificial coral ... along the food chain, from crabs to sea turtles to human beings. Reefs support fishing ...

The impact of a predator down through the food web all the way to plants is called a "trophic cascade." Meanwhile, fish at a coral reef near the Fiji archipelago in the South Pacific generally ...

Commercial and recreational fishing is taking a toll on the Great Barrier Reef ... food chain, researchers say. A study produced at James Cook University has found removing predatory fish such as ...