Merilähteiden

Merilähteiden is a Finnish term that generally refers to coastal meadows or salt marshes found along the Baltic Sea coast. These are transitional ecosystems situated between terrestrial and marine environments, characterized by their proximity to the sea and the influence of brackish water. The vegetation in merilähteiden is typically adapted to saline conditions, often featuring hardy grasses, sedges, and specialized plants that can tolerate fluctuating water levels and salt spray.

These areas play a crucial role in coastal ecology. They provide valuable habitats for a diverse range of wildlife, including migratory birds, which often use them as resting and feeding grounds. Various invertebrates also thrive in these environments, forming an important part of the food web. Merilähteiden can also act as natural buffers, protecting the coastline from erosion and storm surges.

The specific characteristics of merilähteiden can vary depending on factors such as the local geology, hydrology, and degree of human influence. In some regions, they may be extensive and relatively undisturbed, while in others, they might be smaller or have been altered by land reclamation, agriculture, or recreational activities. Conservation efforts are often focused on preserving these unique coastal habitats due to their ecological significance and the threats they face.