国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

Different kind of swan lake

By Zhang Lei | China Daily | Updated: 2019-03-02 10:08
Share
Share - WeChat
Swans fly over the Swan Lake. [PHOTO BY WANG JING/CHINA DAILY]

To keep things pristine, every year the conservation department of Swan Lake disinfects the areas surrounding Swan Lake. And the staff also regularly collect swan feces to check on the health of the birds.

When the lake is frozen, the staff puts food on the surface of the lake.

Rongcheng and the Ocean University of China jointly completed the restoration of eelgrass in the area, and have launched a number of other projects such as the restoration of Lanhe Wetland and the restoration of the north coast of Rongcheng Bay.

|<< Previous 1 2 3 4 5 6 7 8 Next   >>|

Related Stories

Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
彭州市| 阳西县| 策勒县| 金堂县| 江永县| 唐海县| 武鸣县| 女性| 连州市| 专栏| 青岛市| 天祝| 巨野县| 彰化市| 长沙县| 中西区| 兖州市| 西城区| 敦化市| 南川市| 广河县| 铜鼓县| 巴中市| 尼勒克县| 永嘉县| 陆河县| 吐鲁番市| 通许县| 武鸣县| 林周县| 通渭县| 报价| 黑河市| 海门市| 沂源县| 咸宁市| 万源市| 壤塘县| 贞丰县| 达日县| 陕西省|