The Intertidal Ecology of Southern California

The intertidal ecology of Southern California involves the diverse community of plants, animals, and algae living in the area between high and low tide marks along the coastline. This zone experiences fluctuating conditions—such as changing water levels, temperature, and salinity—creating a unique habitat. Organisms like sea anemones, mussels, barnacles, and sea stars have adapted to these dynamic conditions. The ecosystem is shaped by interactions among species, influences of tides, and environmental factors, making it a vibrant, resilient environment vital to marine biodiversity and coastal health.