<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
            .contact us |.about us
          Home BizChina Newsphoto Cartoon LanguageTips Metrolife DragonKids SMS Edu
          news... ...
                       Focus on... ...
             

          China in bid to protect Yellow River wetlands
          ( 2002-01-23 16:30 ) (8 )

          Three provinces, Shanxi, Shaanxi and Henan, will work together to protect large areas of wetlands in the middle reaches of the Yellow River, China's second largest river.

          According to Shanxi Administration of Nature Reserves, the three provinces are drafting an overall plan that targets 330,000 hectares from Yumenkou, between Shanxi and Shaanxi, to Dongbatou, at the border of Henan and Shandong.

          The wetlands, which consist of riverbeds, alluvial flats, flood-plains, tributary debouchments and lakes, are home to rich vegetation and wildlife, including 228 species of birds.

          Among these birds, the white stork, the white crane and ten others are protected animals of the state. Every year some 10,000 swans, 4,000 common cranes, numerous wild geese and ducks, and many wading birds spend their winter in these wetlands.

          The drafting of the plan, aided by a small grant from the Netherlands Committee of the International Union for the Protection of Nature and Natural Resources (IUCN), started in January and will be completed by June this year. The plan aims to coordinate the protection of bio-diversity and economic development in these densely populated areas.

          Sources with the Shanxi Administration of Nature Reserves said the three provinces will sponsor an international seminar to discuss further planning issues and a regional cooperation mechanism.

          The wetlands, dubbed the earth's "kidneys", are conducive to water conservation and the prevention of soil erosion and flooding.

          China's wetlands are the fourth largest in the world. They are home to some 5,000 different plants, 3,200 species of animals and 770 species of fish. China has abandoned the old approach of developing its 16 million hectares of natural wetlands for agricultural use, in a bid to reinforce the protection of the ecological system.

           
             
           
             

           

                   
                   
                 
                  .contact us |.about us
            Copyright By chinadaily.com.cn. All rights reserved  
          主站蜘蛛池模板: 热久久这里只有精品99| 久久亚洲人成网站| 成 人 色 网 站免费观看| 欧美肥婆性猛交xxxx| 男人天堂亚洲天堂女人天堂| 日韩大片一区二区三区| 18黑白丝水手服自慰喷水| 男女扒开双腿猛进入爽爽免费看| 影音先锋中文字幕无码资源站| 四虎成人精品在永久在线| 日本精品极品视频在线| 漂亮的小少妇诱惑内射系列| 亚洲精品韩国一区二区| semimi亚洲综合在线观看| 国产精品中文字幕第一页| 国产精品无码久久久久AV| 国产成人av三级在线观看| 日日噜噜夜夜狠狠视频| 青青草原国产精品啪啪视频| 久久这里精品国产99丫E6| 成人影院视频免费观看| 免费AV片在线观看网址| 久久亚洲精品国产精品| 日韩理伦片一区二区三区| 中文国产不卡一区二区| 日韩中文字幕亚洲精品一| 久久精品女人的天堂av| 日本a在线播放| 性欧洲大肥性欧洲大肥女| 国产国产午夜福利视频| 国产精品久久蜜臀av| 人妻无码第一区二区三区| 中文字幕亚洲人妻一区| 久久国内精品自在自线400部| 少妇尿尿一区二区在线免费| 亚洲男人第一无码av网| 99久久国产综合精品色| 久久精品亚洲精品国产色婷| 91久久夜色精品国产网站| 久久影院午夜伦手机不四虎卡| 国产人妻精品午夜福利免费|