brackishvettä

Brackishvettä refers to water that has more salinity than freshwater but less than saltwater. It is typically found where rivers meet the sea, forming estuaries, or in inland brackish marshes and lakes. The salinity level in brackish water can vary significantly depending on factors such as tidal influence, rainfall, and the amount of freshwater inflow.

The unique salinity of brackish environments creates specialized habitats that support a diverse range of flora and fauna. Many species have adapted to tolerate the fluctuating salt concentrations, making these areas rich in biodiversity. Examples of organisms found in brackish water include various types of fish, crustaceans like crabs and shrimp, mollusks, and specific plant species that can withstand the saline conditions.

Brackish water ecosystems play a crucial role in coastal protection, acting as natural buffers against storm surges and erosion. They also serve as important nurseries for many commercially valuable fish and shellfish species. Human activities, such as dredging, pollution, and coastal development, can significantly impact brackish water environments and the species that inhabit them. Conservation efforts often focus on preserving the integrity of estuaries and other brackish water systems to maintain their ecological functions and benefits.