An atoll sometimes called a coral atoll, is a ring-shaped coral reef including a
coral rim that ... his The Structure and Distribution of Coral Reefs, the definition of
atolls as "circular grou...
Define Coral atoll. Coral atoll synonyms, Coral atoll pronunciation, Coral atoll
translation, English dictionary definition of Coral atoll. atoll An atoll is created as a
May 13, 2013 ... Sea-level rise is more important than sinking islands in shaping coral atolls, a
study finds, meaning Darwin was wrong about how atolls form.
An atoll is an island formed by a ring-shaped coral reef encircling a lagoon. The
word comes from the language of the Maldives, an island chain in the Indian ...
Define atoll: an island that is made of coral and shaped like a ring.
Jan 13, 2016 ... It's capital Funafuti is a small coral atoll; the width is only about 20 meters .... of
kilometers away from any major landmass, meaning that water ...
Mar 12, 2013 ... Coral atolls don't always keep well enough to keep in touch with sea level. The
ocean is littered with thousands of former coral reefs and atolls ...
The definition of an atoll is a ring shaped coral reef, or close coral islands that
enclose or almost enclose a lagoon. The Bikini in the Pacific Ocean is an
Atolls, which are circular islands or archipelagos located around a central ... of a
volcanic island is worn away, leaving behind only the coral reef that formed at...
Diagram of coral atoll formation. Corals usually develop into one of three
characteristic structures: fringing reefs, barrier reefs or atolls. Click the image to
see an ...