Forestry ecology with the biological diversity is a social creature 3 important group, namely.The first group is most important, including plants, trees, large and small. The vine.The second group, including the microorganisms, earthworms, insects.A third group, including wildlife.It is also the source of organic compounds, minerals important watersheds, streams, helping to keep the temperature of the earth controlled rainfall create equilibrium state of minerals and other substances Thailand forest are scattered in every region and reduced gradually.
การแปล กรุณารอสักครู่..
