Question
What are the characteristic features of the littoral forests of India?
Answer
Littoral forests in India, also known as coastal or mangrove forests, have several characteristic features:
- Mangrove Tree Species: Littoral forests are primarily dominated by salt-tolerant mangrove tree species such as Rhizophora, Avicennia, and Ceriops. These trees have unique aerial roots (pneumatophores) that help them respire in waterlogged soil.
- Tidal Influence: Littoral forests are situated in tidal zones along coastal areas. They experience regular tidal inundation, with saltwater from the sea mixing with freshwater from rivers and creeks.
- Adaptations to Salinity: Mangrove trees have specialized mechanisms to cope with high salinity levels. They often excrete excess salt through their leaves and have impermeable root systems that prevent the uptake of too much salt water.
