The Chilean coastal marine ecosystem is rich in biodiversity, featuring a variety of habitats such as rocky shores, sandy beaches, and kelp forests. This ecosystem supports numerous species, including fish, mollusks, and marine mammals, which thrive in the nutrient-rich waters of the Humboldt Current. The region is also home to unique species like the Chilean sea lion and the Humboldt penguin. Coastal areas are vital for both ecological balance and local economies, providing resources for fishing and tourism while also serving as important breeding grounds for various marine life.