Here are the key characteristics of the habitat where narra trees thrive:
1. Climate: Narra trees prefer warm and humid climates with consistent temperatures. The ideal temperature range for narra growth lies between 25°C to 30°C (77°F to 86°F).
2. Rainfall: Narra trees require substantial rainfall to flourish. They thrive in areas with annual rainfall exceeding 2,000 millimeters (78 inches).
3. Soil: Narra trees grow best in fertile and well-drained soils. They prefer deep, sandy, and slightly acidic soils with good organic matter content.
4. Altitude: Narra trees are typically found at low altitudes, ranging from sea level up to 500 meters (1,640 feet) above sea level.
5. Associated Vegetation: Narra trees are often found in mixed lowland dipterocarp forests alongside various other tree species such as dipterocarps, oaks, laurels, and leguminous trees. They typically form part of the canopy layer or emergent layer in the forest.
6. Forest Type: Narra trees are naturally found in tropical rainforests, seasonal rainforests, and dry forests. However, they are more abundant in moist, undisturbed rainforests.
7. Distribution: Narra trees are native to Southeast Asia and are widely distributed across the Philippines, where they are considered one of the most economically important timber species.
It's important to note that while narra trees prefer certain habitat conditions, they can adapt to a range of environments to some extent. However, habitat degradation, logging, and deforestation have significantly reduced their natural populations in recent years, making it crucial to implement conservation measures to protect these magnificent trees and their ecosystems.