Acropora intermedia, commonly known as Acropora Intermedia, is a species of coral belonging to the genus Acropora. This branching coral is a significant contributor to the vibrant ecosystems of coral reefs worldwide. Its intricate structure and vibrant hues add to the beauty of these underwater environments, while also providing vital habitat for a multitude of marine organisms.
Description & Characteristics
Acropora intermedia is characterized by its branching growth form. The branches are typically slender and densely packed, creating a complex network of coral polyps. The coral’s color can vary, but shades of brown, green, and yellow are common. Its maximum size is not well documented but it is generally considered a smaller branching species.
Habitat and Occurrence
Acropora intermedia thrives in a variety of marine zones, including the subtidal, sublittoral, infralittoral, and deep zone of the oceans. It can be found from the lower limit of the intertidal zone (intertidal) down to the shelf edge at approximately 200 m water depth. This wide distribution places it within the neritic zone, the area of the ocean extending from the shoreline to the edge of the continental shelf.
Taxonomy
Acropora intermedia belongs to the Class: Hexacorallia, Order: Scleractinia, and Family: Acroporidae. These taxonomic classifications place it within the broader group of stony corals, characterized by their hard, calcium carbonate skeletons.
Feeding
Like many corals, Acropora intermedia obtains its nourishment from a combination of sources. It primarily feeds on plankton, microscopic organisms that drift in the water column. Additionally, it houses symbiotic algae called zooxanthellae within its tissues. These algae utilize sunlight to produce energy through photosynthesis, sharing a portion of their energy with the coral. This symbiotic relationship plays a critical role in the coral’s survival and growth.
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