Haikou wetland characteristics
Haikou, capital of South China's Hainan province, has 29,093 hectares of wetland across four categories-costal, river, lake and manmade-according to the second provincial wetland resources survey released in 2014 by provincial authorities. Wetlands make up 12.7 percent of the land area under Haikou's jurisdiction.
Hainan Dongzhaigang National Nature Reserve, covering more than 4,000 hectares in eastern Haikou, was established in 1980 and recognized as a site of international importance by the Ramscar Convention on Wetlands in 1992.
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Haikou has 29,093 hectares of wetland across four categories-costal, river, lake and manmade. [Photo provided to China Daily] |
Traces of Hainan's volcanic past can be seen in the distinctive wetland landscapes found at Yangshan, where an irrigation system was hewn from the igneous hundreds of years ago.
This system has earned comparisons to the Dujiangyan irrigation system in Sichuan province, a UNESCO World Heritage site.
About 22 percent of the wetland animals that can be found in China are in Haikou, with 514 species in total. Haikou's wetlands are also home to 439 species of plants, accounting for 20.31 percent of the country's total.
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Haikou wetlands are home to a total of 514 species.[Photo provided to China Daily] |
Haikou has a long tradition of protecting its wetland resources. Starting from ancient times in Haikou's mangrove planting areas, local authorities have paid close attention to the protection of wetlands.