Forest Hydrology.- Runoff Processes in Southeast Asia: Role of Soil, Regolith, and Rock Type.- Impact of Land-Use Development on the Water Balance and Flow Regime of the Chi River Basin, Thailand.- Evaluation of Evapotranspiration in Forested Areas in the Mekong Basin Using GIS Data Analysis.- Severe Drought Resulting from Seasonal and Interannual Variability in Rainfall and Its Impact on Transpiration in a Hill Evergreen Forest in Northern Thailand.- Factors Affecting Interannual Variability in Transpiration in a Tropical Seasonal Forest in Northern Thailand: Growing Season Length and Soil Drought.- Scale Dependency of Hydrological Characteristics in the Upper Ping River Basin, Northern Thailand.- Year-Round Observation of Evapotranspiration in an Evergreen Broadleaf Forest in Cambodia.- Measurements of Wind Speed, Direction, and Vertical Profiles in an Evergreen Forest in Central Cambodia.- Stomatal Response Characteristics of Dry Evergreen and Dry Deciduous Forests in Kampong Thom, Cambodia.- Changes of Vertical Soil Moisture Conditions of a Dry Evergreen Forest in Kampong Thom, Cambodia.- Stable Isotope Studies of Rainfall and Stream Water in Forest Watersheds in Kampong Thom, Cambodia.- Runoff Characteristics and Observations on Evapotranspiration in Forest Watersheds, Central Cambodia.- Forest Management.- Object-Oriented Land Cover Classification Based on Two Satellite Images Obtained in One Dry Season in Cambodia.- Land Cover Change Mapping of the Mekong River Basin Using NOAA Pathfinder AVHRR 8-km Land Dataset.- Effect of Forest Cover Change on Sedimentation in Lam Phra Phloeng Reservoir, Northeastern Thailand.- Seasonally Flooded Community Forest on the Banks of the Songkhram River: A Research Framework.- Forest Ecology.- Forest Environment of Vietnam: Features of Forest Vegetation and Soils.- Principal Forest Types of Three Regions of Cambodia: Kampong Thom, Kratie, and Mondolkiri.- Comparison of the Leaf Area Index (LAI) of Two Types of Dipterocarp Forest on the West Bank of the Mekong River, Cambodia.- Open Woodland Patches in an Evergreen Forest of Kampong Thom, Cambodia: Correlation of Structure and Composition with Microtopography.- Use of ASTER Optical Indices to Estimate Spatial Variation in Tropical Seasonal Forests on the West Bank of the Mekong River, Cambodia.- Soils Under Different Forest Types in the Dry Evergreen Forest Zone of Cambodia: Morphology, Physicochemical Properties, and Classification.- Soil Moisture Conditions in Four Types of Forests in Kampong Thom, Cambodia.- Apparent Change in Soil Depth and Soil Hardness in Forest Areas in Kampong Thom Province, Cambodia.- Effect of Soil Water Content on Water Storage Capacity: Comparison Between the Forested Areas in Cambodia and Japan.- Influence of Large Seasonal Water Level Fluctuations and Human Impact on the Vegetation of Lake Tonle Sap, Cambodia.