Jokijärjestelmät
Jokijärjestelmät, also known as river systems, refer to the complex network of a river and its tributaries, along with the associated drainage basin or watershed. A river system is the primary way water is transported from higher elevations to lower ones, eventually reaching larger bodies of water like lakes or oceans. The main river is the largest channel, carrying the majority of the water, while tributaries are smaller streams that flow into it.
The drainage basin, or watershed, is the entire geographical area that drains into a particular river system.
Jokijärjestelmät are crucial for ecosystems, providing habitats for a diverse range of flora and fauna. They