Project/activity information

This 36-month project will collect and make available comprehensive information on the structure and composition of small-diameter logs (SDL), which genetically and environmentally never reach 50 cm diameter, and their potential utilization in value-added products for bio-composite products.

A 1998 CIRAD study reported that in Kalimantan, SDL represented for 56% of the forest structure, followed by dipterocarp species (24%), family of Euphorbiaceae (14%) and Sapotaceae (6%). The research will be carried out on a plot of 300 hectares of lowland tropical rain forest to be established at PT Alas Kusuma Forest Concession Holder, West Kalimantan. Tree diversity will be recorded and a database on vegetation structure and composition will be made. The research will focus on the physical, mechanical and chemical properties of SDL, with sample collection and wood identification. A database on wood properties and identification will be produced.

The project will examine the utilization of SDL for value-added products. The research results will also be presented to various international conferences in forest management and wood sciences.