WWater yield valuation from Kaeng Krachan national park

ABSTRACT : This study aimed to assess the water yield in the Kaeng Krachan national park ecosystem. The InVEST tool was utilized to carry out this assessment. The results showed that the water yield in the Kaeng Krachan national park is 1,686 million cubic meter per year, with a value of 16,860 million baht per year and most of the water yield flows through the dams and reservoirs surrounding the national park.

Keywords: ecosystem services, natural capital, water yield, Kaeng Krachan, InVEST model