The Mekong River is one of the world’s great river systems, flowing 4,909 km through six countries: China, Myanmar, Thailand, Lao PDR, Cambodia, and Viet Nam. The source of the river’s great productivity is its seasonal variation in water level and the range of wetland habitats inundated. The Mekong River Basin’s biodiversity is immense, even in comparison with other parts of tropical Asia. Its biodiversity is fundamental to the viability of natural resource-based rural livelihoods of a population of 60 million people living in the Lower Mekong Basin.
To learn more about the Mekong River Basin, visit the sections listed below:
Physiography: The Mekong River Basin consists of seven broad physiographic regions featuring diverse topography, drainage patterns, and geomorphology. Learn about the form of the Mekong River channels and how they connect. more>>
Hydrology: The source of the Mekong’s great productivity is its seasonal variation in water level, resulting in rich and extensive wetlands. The annual flood season is especially important in the Lower Mekong Basin where it has shaped the environment and life in the region. more >>
|Stories from the Mekong - These regularly updated stories provide a voice to people in the Mekong Basin and can help to bring both contemporary and traditional issues to life. more>>|
The Mekong River Commission (MRC) today launched a regional story competition in which citizens and residents of all ages from...
In an effort to help Cambodia’s Tonle Sap Lake and Thailand’s Songkhla Lake better manage their resources
The Study on the Sustainable Development and Management of the Mekong River, including impacts by mainstream hydropower projects – known as the ‘Council Study’ was conducted by the Mekong River Commission (MRC) from 2012 to 2017.