The Sundarbans is a vast mangrove forest area located in the delta formed by the confluence of the Ganges, Brahmaputra, and Meghna Rivers in the Bay of Bengal. It spans across parts of India and Bangladesh and is renowned as the largest mangrove forest in the world source.
Key Geographical Features:
- Delta System: The Sundarbans forms part of the largest delta in the world, where extensive river systems and tidal phenomena create a dynamic landscape.
- Mangrove Ecology: It hosts an intricate mangrove ecosystem featuring several small islands, mudflats, and river channels. The forest is noted for its rich biodiversity, including unique plant species like the "sundari" tree.
- Estuarine Environment: It is an estuarine system where salt and freshwater mix, resulting in diverse habitats that support a wide array of wildlife.
Climatic Conditions:
- Tropical Climate: The Sundarbans experiences a tropical climate, characterized by high humidity, frequent cyclonic storms, and substantial rainfall, especially during the monsoon season from June to September source.
- Seasonal Variations: Temperatures can range from mild in winter to very high in the summer season. Cyclones are a considerable climatic challenge, especially given the area's low-lying topography.
- Vulnerability to Climate Change: The region is highly vulnerable to climate change, with rising sea levels posing a significant threat to its ecological balance and human habitation source.
These factors together make the Sundarbans a critical area for biodiversity and an essential shield against coastal erosion and storms, despite its vulnerability to changing climatic conditions.