Search results
Results from the WOW.Com Content Network
Certain formulations of sunscreen are a serious danger to coral health. The common sunscreen ingredient oxybenzone causes coral bleaching and has an impact on other marine fauna. [51] In addition to oxybenzone, there are other sunscreen ingredients, known as chemical UV filters, that can also be harmful to corals and coral reefs and other ...
Coral diseases that are distributed throughout an area can have a big impact on other parts of reef communities. Not only do coral diseases impact the overall accretion and surface area of the coral, it also affects coral reproduction, the diversity and prosperity of reef species, topography of structures, and community dynamics. [1]
A major coral bleaching event took place on this part of the Great Barrier Reef. The Great Barrier Reef is the world's largest reef systems, stretching along the East coast of Australia from the northern tip down at Cape York to the town of Bundaberg, [1] [2] is composed of roughly 2,900 individual reefs and 940 islands and cays that stretch for 2,300 kilometres (1,616 mi) and cover an area of ...
Coral reefs are among the more productive and diverse ecosystems on the planet, but one-fifth of them have been lost in recent years due to anthropogenic disturbances. [14] [15] Coral reefs are microbially driven ecosystems that rely on marine microorganisms to retain and recycle nutrients in order to thrive in oligotrophic waters.
The risk of the condition appears to be increasing due to coral reef deterioration and increasing trade in seafood. [2] Descriptions of the condition date back to at least 1511. [3] The current name, introduced in 1787, is of Cuban Spanish origin and originally referred to the gastropod Cittarium pica. [3]
Ocean acidification threatens the Great Barrier Reef by reducing the viability and strength of coral reefs.The Great Barrier Reef, considered one of the seven natural wonders of the world and a biodiversity hotspot, is located in Australia.
The warming of ocean waters has caused coral bleaching and the degradation of coral reefs, which are vital to marine biodiversity and fisheries. Coral reefs support a large proportion of the world's fish species, providing food and livelihoods for millions of people. As ocean temperatures rise, the symbiotic relationship between corals and ...
Coral species include the important reef builders that inhabit tropical oceans and secrete calcium carbonate to form a hard skeleton. A coral "group" is a colony of very many genetically identical polyps. Each polyp is a sac-like animal typically only a few millimeters in diameter and a few centimeters in height.