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Stony coral tissue loss disease (SCTLD) is a disease of corals that first appeared off the southeast coast of Florida in 2014. It originally was described as white plague disease . [ 1 ] By 2019 it had spread along the Florida Keys and had appeared elsewhere in the Caribbean Sea .
Scleractinia, also called stony corals or hard corals, are marine animals in the phylum Cnidaria that build themselves a hard skeleton.The individual animals are known as polyps and have a cylindrical body crowned by an oral disc in which a mouth is fringed with tentacles.
tissue loss resulting from disease in a brain coral species. There are some visible signs that a coral has a disease. This includes, but is not limited to, tissue loss, abnormal coloration, and mistakes in skeleton structure. [5] These symptoms show that corals have diseases, but they can also be caused by environmental factors.
This species was listed as Least Concern for years on the IUCN Red List, however the most recent assessment in 2021 has resulted in a sudden uplisting due to the species' predicted decline, in part due to its susceptibility to Stony Coral Tissue Loss Disease. [15]
Pages in category "Coral diseases" The following 9 pages are in this category, out of 9 total. ... Stony coral tissue loss disease; W. White band disease; White ...
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This marine environment has been degraded in a variety of ways. Corals have been experiencing an increasing number of diseases. There is black-band disease which infects major coral reefs such as Montastraea annularis. [4] The most severe diseases are stony coral tissue loss disease, the white-band and white plague disease. [4]
The class includes important coral reef builders such as the stony corals, sea anemones, and zoanthids. The recognized orders are shown below: [4] Actiniaria – sea anemones; Antipatharia – black corals; Corallimorpharia – corallimorpharians aka "false corals" †Rugosa – rugose corals; Scleractinia – stony corals †Tabulata ...