The ring-shaped coral islands known as atolls, like this one in the Maldives Islands in the Indian Ocean, may trace their formation to sea levels repeatedly rising and falling over hundreds of ...
It demonstrates that the onset of reef growth on the outer shelf was preceded by a rise in summer temperature from ~26° to ~28°C at around 700 thousand years ago (marine isotope stage 17). This ...
Scientists have produced the first detailed estimates of how much sediment is transported onto the shores of coral reef islands, and how that might enable them to withstand the future threats posed by ...
Reef systems that support the vast majority of marine species are under threat. Coral islands have a reputation as being heaven on earth. The reef systems that gave rise to these islands support the ...
The ocean with the maximum number of islands is a key feature of Earth’s geography and natural history. These islands were formed over millions of years due to volcanic eruptions, tectonic movements, ...
Just when we think there are no major discoveries left to be made on our planet, we find a natural wonder slowly growing beneath the waves for centuries – the world’s largest coral reported to date, a ...
Sea levels rising and falling over hundreds of thousands of years may have helped build the oceanic structures Alexandra Witze, Knowable The ring-shaped coral islands known as atolls, like this one in ...