Related topics: coral reefs

Fish communities key to balancing nutrients in coral reefs

(Phys.org) —Coral reefs are among the most productive—and imperiled—ecosystems in the world. One of the many threats they face is pollution from runoff and poorly treated wastewater, which upsets the delicate balance ...

Project targets coral dredging fallout

Western Australia's marine environment, researchers and the offshore oil and gas industry are set to benefit from new insights provided by a national sea simulator launched at the Australian Institute of Marine Science (AIMS) ...

Jekyll and Hyde corals tell different warming story

(Phys.org) —Like the rings of a tree trunk, Strontium-to-calcium ratios (Sr/Ca) in coral skeletons have been widely used to determine past ocean temperatures from yearly banded corals. However, scientists have now found ...

Cook Islands declares world's largest marine park

The Cook Islands announced the creation of world's largest marine park at the opening of the Pacific Islands Forum, a vast swathe of ocean almost twice the size of France.

Viruses linked to algae that control coral health

Scientists have discovered two viruses that appear to infect the single-celled microalgae that reside in corals and are important for coral growth and health, and they say the viruses could play a role in the serious decline ...

Sea cucumbers could be key to preserving coral reefs

(PhysOrg.com) -- Tropical sea cucumbers could play a key role in saving coral reefs from the devastating effects of climate change, say scientists at One Tree Island, the University of Sydney's research station on the Great ...

Scientist creates new hypothesis on ocean acidification

A Researcher at the Hawai'i Institute of Marine Biology, an organized research unit in the University of Hawai'i at Manoa's School of Ocean and Earth Science and Technology has come up with a new explanation for the effects ...

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