Abstract
Lake Tonle Sap in Cambodia, is a tributary of the Mekong River and plays an important role of reservoir in the rainy season. This Lake, placed in center of Cambodia, has been bases of various industries such as agriculture, fishery, and transportation. Because forestry and agriculture arround the lake have been over exploited randomly during the long term war, sedimentation and eutrophication of the lake become serious conditions and the fishery has been dangered. This time we researched on (1) water quality, (2) fishery, (3) forest community and analyzed the environment and water resources.
