Reef halos may enable coral telehealth checkups worldwide
Phys.org,
Coral reef halos, also known as grazing halos or sand halos, are bands of bare, sandy seafloor that surround coral patch reefs.
Why corals are always surrounded by a halo of sand | MNN
Mother Nature Network,
Marine biologists studying reef halos believe they're one step closer to solving the mystery behind how they're formed.
Scientists Solve Mystery Of 'Halos' Around Coral Reefs
Tech Times,
Reef halos have long puzzled scientists, but new research reveals more information about the phenomenon.
Coral reefs form halos that can be seen from space – scientists finally know why
Firstpost,
IST Corals are an important part of marine ecosystems, forming large reefs over millions of years by turning calcium carbonate…