✔ 最佳答案
1 wetlands are located in terrestrial ecosystems and aquatic ecology between, from ꇯ the system and water system interaction of the natural formation of complex, is a unique hydrology, soil, vegetation and biological characteristics of the excessive ecosystem. Because, wetlands are between terrestrial systems and water systems with the excessive, and both the two systems of certain features of the past, many people instead of wetlands in land ownership system, is to be attributable to the water system.
2 wetlands in the Lotus, Lotus, Mitsubishi, ꇃ shallow waters and some fish, shrimp, shellfish, algae and other non-staple food is nutritious, some wetland plants and animals can be medicine, there are many plants and animals or the development of light industry raw materials, If Reed is an important raw material of paper. Wetlands in the use of animal and plant resources also indirectly led the development of processing industries, China's clothing industry, fisheries, animal husbandry and sideline production to a considerable extent, dependent on wetlands provide natural resources. Wetlands can give us a wide variety of products, including timber, medicinal plants, animal leather, meat, eggs, grass, fruits, such as Reed.
