A new three-year NASA field expedition gets underway this year that will use advanced instruments on airplanes and in the water to survey more of the world’s coral reefs in far greater detail than has ever been assessed before. The COral Reef Airborne Laboratory (CORAL) will measure the condition of these threatened ecosystems and create a unique database of uniform scale and quality.
Coral reefs, sometimes called the rainforests of the sea, are home to a quarter of all ocean fish species. They protect shorelines from storms and provide food for millions of people, yet very little of the world’s reef area has been studied scientifically. Virtually all measurements have been made by expensive, labor-intensive diving expeditions. Many reefs never have been surveyed, and those reefs that have been studied were measured only at a few dive sites.
“Right now, the state of the art for collecting coral reef data is scuba diving with a tape measure,” said Eric Hochberg, CORAL principal investigator and scientist at the Bermuda Institute of Ocean Sciences, St. George’s. “It’s analogous to looking at a few trees and then trying to say what the forest is doing.”
Read more at the source: NASA’s CORAL Campaign
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