www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

CHINA> National
China sets up wetland research institute
(Xinhua)
Updated: 2009-11-30 22:09

BEIJING: China set up a wetland research institute in Beijing Monday.

Related readings:
China sets up wetland research institute China’s first wetland museum inaugurated in Hangzhou
China sets up wetland research institute China vows to better protect wetland
China sets up wetland research institute Xixi wetland national park in China

The organization, Institute of Wetland Research under the China Academy of Forestry, will focus on research about wetland protection, wetland function study and wetland evaluation, according to the State Forestry Administration.

A wetland is an area of land whose soil is saturated with moisture either permanently or seasonally.

China reports 38.48 million hectares of wetland, ranking the first in Asia and the fourth in the world. A total of 353 wetland natural reserves have been set up in China, protecting 16 million hectares of wetland and 33 kinds of rare water birds.

 

主站蜘蛛池模板: 欧美三级香港三级日本三级 | www.亚洲成人| 亚洲国产精品一区二区久久 | 国产一级真人毛爱做毛片 | 在线播放性xxx欧美 在线播放亚洲视频 | 伊人五月天婷婷琪琪综合 | 欧美国产成人一区二区三区 | 国产综合精品久久亚洲 | 欧美国产三级 | 草草久久97超级碰碰碰免费 | 韩国美女激情视频一区二区 | 欧美性性性性性色大片免费的 | 国产 magnet | 欧美jizzhd极品欧美 | 欧美乱一级在线观看 | 国内精品91久久久久 | 国产性生交xxxxx免费 | 国产午夜精品理论片久久影视 | 亚洲在线精品 | 成人免费网站视频 | 欧美日韩精彩视频 | 国产美女做爰免费视频软件 | 在线视频一二三区2021不卡 | 绝对真实偷拍盗摄高清在线视频 | 日本一级在线播放线观看免 | 成人18免费网站在线观看 | 又粗又爽又色男女乱淫播放男女 | 高清免费国产在线观看 | 日韩第五页 | 久久国产成人精品国产成人亚洲 | 美女午夜色视频在线观看 | 一级特黄aaa大片在 一级特黄aaa大片在线观看 | 亚洲图片视频在线 | 午夜性生活视频 | 日韩精品一区二区三区中文字幕 | 中文字幕无线码中文字幕网站 | 亚洲免费在线播放 | 久久国产99 | 亚洲一级毛片免费在线观看 | 91久久精品国产亚洲 | 免费人成综合在线视频 |