The Fused Staghorn Coral, scientifically known as Acropora prolifera, is a species of hard coral belonging to the family Acroporidae. This coral is characterized by its unique branching structure, which resembles the antlers of a stag. It is a crucial component of coral reef ecosystems, providing habitat for numerous marine organisms.
Description & Characteristics
Acropora prolifera exhibits a distinctive branching growth pattern with long, slender branches that often fuse together, creating a complex and intricate structure. These branches can reach a maximum size of several feet in length. The coral colonies typically display a light to dark brown color, with occasional variations in hue due to the presence of symbiotic algae known as zooxanthellae.
Habitat and Occurrence
The Fused Staghorn Coral thrives in a variety of marine environments, including the subtidal, sublittoral, and infralittoral zones. It can be found in depths ranging from the lower limit of the intertidal zone down to the shelf edge at approximately 200 meters. Its preferred habitat includes clear, warm waters with good water circulation. This coral is particularly prevalent in the neritic zone, which encompasses the shallow waters of the continental shelf.
Taxonomy
Acropora prolifera belongs to the class Anthozoa, order Scleractinia, and family Acroporidae. This classification reflects its status as a stony coral, characterized by its hard, calcium carbonate skeleton.
Feeding
Acropora prolifera employs a dual feeding strategy, relying on both autotrophy and heterotrophy. The coral houses symbiotic zooxanthellae within its tissues, which capture sunlight and produce organic compounds for the coral’s sustenance. Additionally, Acropora prolifera is a filter feeder, capturing small plankton and other organic matter from the surrounding water. This dual feeding strategy allows the coral to thrive in nutrient-poor environments where other species might struggle.
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