Shorea scabrida

Shorea scabrida is a significant tropical tree species belonging to the Dipterocarpaceae family. Renowned for its presence in the peat swamp forests of Borneo, this species represents a crucial component of the Asian tropical ecosystem. As a commercial forestry object, it is highly valued for the quality of its timber and its ecological resilience in specific hydromorphic environments.

The native range of Shorea scabrida is primarily centered on the island of Borneo. It thrives in tropical climates characterized by high rainfall throughout the year and consistently high temperatures. Unlike many other forest species that require well-drained soils, this tree has adapted to survive in waterlogged, acidic peat soils, where it forms a critical part of the swamp forest structure.

Botanically, the tree is known for its tall, straight trunk and distinctively rough, leathery leaves, from which its specific epithet scabrida originates. It belongs to the group of dipterocarps, which are recognized for their winged fruits that aid in wind dispersal. The root system is shallow but specialized to support the tree's weight in soft, organic-rich soil.

In terms of silviculture and agrotechnics, successful cultivation requires maintaining the integrity of the peatland habitat. The management of these forests focuses on sustainable harvesting and assisted natural regeneration. Young seedlings require protection from excessive direct sunlight and competition from invasive shrubs. Soil moisture levels must be strictly monitored, as drainage can lead to significant stress and mortality for this species.

Economically, the wood of Shorea scabrida is categorized within the "Meranti" or "Seraya" trade groups. It is widely utilized in high-quality furniture making, heavy construction, and flooring due to its strength and aesthetic qualities. Furthermore, the species is vital for carbon sequestration, as the peat swamp forests where it grows serve as one of the most important terrestrial carbon sinks on the planet.

• Excellent timber properties for joinery
• Crucial for peat swamp forest biodiversity
• Sensitivity to forest drainage and land use change
• Susceptibility to wood-boring insects and fungal rots