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词条 Caohai Lake
释义

  1. Physical data

  2. Caohai Nature Reserve

     Fauna 

  3. References

{{Infobox lake
| name = Caohai Lake
| image =
| caption =
| image_bathymetry =
| caption_bathymetry =
| location = Guizhou Province
| coords ={{coord|26|50|45|N|104|14|49|E|source:viwiki_region:CN_type:landmark|display=inline,title}}
| type =
| inflow =
| outflow =
| catchment =
| basin_countries = China
| length =
| width =
| area = {{convert|5|km2|sqmi|abbr=on}}
| depth = {{convert|2|m|ftin|abbr=on}}
| max-depth =
| volume =
| residence_time =
| shore =
| elevation = {{convert|2200|m|ft|abbr=on}}
| islands =
| cities =
}}

Caohai Lake ({{zh|c=草海|p=Cǎo Hǎi}}, Sea of Grass in Chinese) is a natural water-body situated in the Northwest Guizhou Province, of Southwest China. The lake is situated on the Weining Mountain, at the outskirts of Weining County. Caohai Village lies directly at the edge of the wetland.

Physical data

The lake's original area was {{convert|4666.2|km2|sqmi}}. However, as a result of drainage, cultivation and climate changes during the last decades, the lake area has shrunk to only {{convert|5|km2|sqmi|abbr=on}}. Its average depth is of {{convert|2|m|ftin|abbr=on}} and its altitude {{convert|2200|m|ft|abbr=on}} above sea level.

Caohai Nature Reserve

Since 1985, the area around the lake constitutes a nature reserve at provincial level, and since 1992, at national level. Cao Hai Nature Reserve is an Important Bird Area. The reserve area is {{convert|120|km2|sqmi|abbr=on}}.[1]

Fauna

The lake area is the largest and most important wetland of Southwest China, providing wintering place of black-necked cranes, the only plateau crane left in the world. Besides, the lake is also inhabited by 184 bird species, including common cranes, hooded cranes, white storks, black storks, bar-headed geese, golden eagles, eastern imperial eagles, white-tailed sea-eagles and ruddy shelducks.

The frog Rana weiningensis is endemic to this area.[1]

References

1. ^{{cite web |url=http://www.birdlife.org/datazone/sitefactsheet.php?id=15583 |title=Important Bird Areas factsheet: Cao Hai Nature Reserve |author=BirdLife International |year=2013 |work= |publisher= |accessdate=24 February 2013}}
{{Lakes of China}}{{Lakes in Yunnan-Guizhou Plateau}}{{Guizhou-geo-stub}}

3 : Lakes of China|Bodies of water of Guizhou|Nature reserves in China

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