Kotawaringin Timur district lies within the Dayak heartland of Central Borneo, Indonesia. Prior to the late 1960s, most of the district was covered in dense tropical forest. However, these forests have been increasingly exploited since the 1970s when former-president Soeharto granted large timber concessions to logging companies in the area. Although Kotawaringin Timur’s forests still supply 49 percent of Central Kalimantan’s log production and half of its sawn timber and moulding, its forest resources are close to being exhausted.

Activities and Projects Regarding Soil andWater Conservation in African Countries

This report is based on a research project financed by the Asian Development Bank (ADB) to conduct a regional study for the development of effective water management institutions (ADBRETA no 5812). Research activities were conducted in five river basins in Indonesia, the Philippines, Nepal, China and Sri Lanka for a period of three years commencing from 1999. The river basin studied in Sri Lanka was the Deduru Oya river basin in the North Western Province of the country. This report contains the findings of the Deduru Oya basin study.