What do you call rice field ecosystem?
It is a human~made ecosystem.
Japan's main form of agriculture is intensive subsistence. This includes Wet Rice Dominant, rice grown in nursery and moved into a wet land (swamp or "paddy" as we incorrectly call it), and Non Wet Rice Dominant, rice grown in field and artificially flooded There is also a minimal herding of livestock, and some forestry.
In paddy fields throughout Southeast Asia and in subtropical climates. A paddy field is a muddy field into which the rice is planted. The field is kept shallowly flooded as the rice grows and ripens by means of an irrigation system. The field is dried for harvest. It can also be grown in areas that are hot and dry as long as the rice paddy gets water everyday. Because rice cultivation is labor-intensive and water-intensive…