河流作为重要湿地类型分为永久性河流和沼泽性河流两类。
Rivers as important wetlands were divided into two types: permanent river and marsh river.
湖泊、河流、沼泽和海岸等湿地可以维持生物多样性、防洪以及消除污染物。
Wetlands—lakes, rivers, marshes and coasts, can maintain biodiversity, control floods and remove pollutants.
湖泊、河流、沼泽和海岸等湿地可以维持生物多样性、防洪以及消除污染物。
Wetlands—lakes, rivers, marshes and coasts, can maintain biodiversity, control floods and remove pollutants.
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