crustal sinking
atolls
These atolls are both in the Marshall Islands.
No, the word atolls is the plural form for the singular noun atoll. Example:There are a number of atolls on the coast near my home.
Atolls are formed first as a reef that fringes a volcanic island. The two largest atolls are Suvadiva in the Maldives Island and Kwajalein in the Marshall Islands.
An atoll is a ring-shaped coral reef and features a lagoon. Some examples of atolls are the Bikini atoll, Tubbataha Reef and Lighthouse Reef.
On an island
Yes, people can have a significant impact on atolls through activities such as overfishing, pollution, and coastal development. These activities can disrupt the fragile ecosystem of atolls, leading to coral reef degradation and loss of biodiversity. Rising sea levels and climate change also pose threats to atolls and the communities that depend on them.
Atolls
Atolls are created from coral reefs that grow on the rims of submerged volcanic islands. As the islands erode over time, the coral reefs continue to grow upward to maintain a balance between erosion and coral growth. This process prevents the atolls from sinking.
atolls
lagoon