reef ecosystems

Reef ecosystems are vibrant underwater environments, primarily formed by coral, which are small marine animals that build hard skeletons. These reefs support a diverse range of marine life, including fish, sea turtles, and invertebrates, creating complex habitats. They are found in warm, shallow waters, typically near tropical coastlines. Reefs provide essential services, such as protecting coastlines from erosion, supporting fisheries, and attracting tourism. However, they face threats from climate change, pollution, and overfishing, making their conservation crucial for biodiversity and the health of oceans.