Estuaries support diverse ecosystems through a unique combination of freshwater and saltwater, creating a highly productive environment. The mixing of different water types provides a variety of habitats that can support a wide range of plant and animal species. Additionally, estuaries serve as nursery areas for many marine species, providing shelter and food for young organisms to thrive. The nutrient-rich waters in estuaries also support the growth of algae and other primary producers, which form the base of the food chain, ultimately supporting a diverse array of organisms. Overall, the complex interactions within estuarine ecosystems contribute to their biodiversity and importance in the larger coastal environment.
