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Welcome to the world of coastal waters — a unique ecosystem where fresh and brackish waters meet. This ecosystem plays a crucial role in the lives of both marine inhabitants and humans, providing a diversity of flora and fauna, as well as opportunities for recreation and research.

Coastal waters extend from the shoreline to the edge of the continental shelf, encompassing many different types of water bodies. Here you can find shallow bays, lagoons, river mouths, and reefs, creating ideal conditions for many species of fish, mollusks, and seabirds. Shallow areas warmed by sunlight are enriched with nutrients, fostering the growth of vegetation such as seagrass and plankton, which are the foundation of the marine food chain.

Physical Characteristics

Coastal waters are characterized by varying salinity levels and temperature regimes, which depend on the time of year, tides, and currents. These factors impact biodiversity, creating habitats for various organisms such as crabs, starfish, and sea cucumbers.

Surrounding Environments and Ecosystems

Adjacent ecosystems, such as mangrove forests and salt marshes, act as natural filters, purifying the water and protecting the coastline from erosion. These habitats also serve as important breeding grounds for many species of fish and other marine animals.

Seasonal Changes

Each season brings its own characteristics to the life of coastal waters. The summer months fill these waters with life, as most organisms are active, while in winter, life slows down a bit and some species migrate to warmer waters. These seasonal changes provide excellent opportunities for nature observation and the exploration of its riches.

We invite you to explore our collection of photographs of coastal waters, which includes images of its amazing inhabitants, unique ecosystems, and changing landscapes. Discover this unforgettable and vital part of our planet using our free photos for your projects!

coastal waters

Underwater Encounter with a Manatee