
ALT This infographic titled "CORAL HOUSEKEEPERS" by NOAA explains the symbiotic relationships within coral reef ecosystems, particularly in the Atlantic and Caribbean, where healthy fish populations are crucial for coral reefs, and vice versa. It is divided into 4 sections, each with an illustration and a description of the roles: Fertilization/Nutrients: Fish contribute to nutrient cycling within the reef, enhancing coral growth akin to fertilizing gardens. Cleaning/Herbivores: Herbivores like parrotfish and surgeonfish are depicted eating algae, likened to housekeepers, allowing space for coral growth. Pest control/Coralivores: Coral-eating species like the bearded fireworm are controlled by fish such as grunts, triggerfish, and wrasse, maintaining coral health. Shelter/Reef structure: Corals build the reef structure, providing shelter for fish, compared to an apartment building housing many families. The poster is visually rich with images of different fish species and colorful corals.
























