日韩午夜精品视频,欧美私密网站,国产一区二区三区四区,国产主播一区二区三区四区

--- SEARCH ---
WEATHER
CHINA
INTERNATIONAL
BUSINESS
CULTURE
GOVERNMENT
SCI-TECH
ENVIRONMENT
LIFE
PEOPLE
TRAVEL
WEEKLY REVIEW
Learning Chinese
Learn to Cook Chinese Dishes
Exchange Rates
Hotel Service


Hot Links
China Development Gateway
Chinese Embassies

Scientists Call for Protection of Ancient Fossils
Scientists from around the world have called for international cooperation to crack down on illegal excavation and smuggling of ancient fossils.

Ancient fossilized organisms were the "monument" that recorded the history of the Earth, said M. Akhmetiev, a Russian scientist, at a just-concluded international symposium on Cretaceous Biota and the K/T Boundary from the Reaches of the Heilongjiang River.

Dozens of Chinese and foreign paleontologists and geologists discussed the catastrophic depopulation of Cretaceous organisms and revival of life in the Tertiary period at the symposium in Changchun, capital of Jilin Province in northeast China.

Sun Ge, a renowned Chinese paleontologist, said the random excavation and smuggling of fossils had been rampant owing to the lack of special laws and regulations in China. Thousands of fossilized dinosaur eggs excavated in China have been smuggled to other countries.

Such activities had to be stopped, said D. L. Dilcher, a scientist from the United States, adding that laws had been enacted in his country to protect fossils and stop their smuggling.

China boasts rich fossils resources in almost the entire country.

In recent years, fossils of dinosaur eggs and skeletons that were discovered in Henan and Hubei provinces, and the Inner Mongolia Autonomous Region, fossilized birds found in western Liaoning Province, fossilized animals discovered in Yunnan Province and animal and plant fossils found in Shandong Province have attracted worldwide attention.

China has drawn up regulations on ancient fossils, prohibiting their unauthorized excavation.

The excavation of fossils without examination by experts and the sale of fossils will be illegal, according to the new set of regulations which come into force on October 1.

(Xinhua News Agency September 10, 2002)

Regulation Set up to Protect Fossil Resources
Dinosaur Fossils in Danger of Destruction: Experts
Smuggled Chinese Paleozoic Fossils Returned by the US
When Will the Fossil Smuggling End?
Chinese Scientists Appeal for Return of Smuggled Fossils
Print This Page
|
Email This Page
About Us SiteMap Feedback
Copyright © China Internet Information Center. All Rights Reserved
E-mail: webmaster@china.org.cn Tel: 86-10-68326688
主站蜘蛛池模板: 六盘水市| 江都市| 独山县| 新龙县| 天峻县| 湘西| 团风县| 阿尔山市| 志丹县| 香河县| 拉孜县| 乌拉特中旗| 辰溪县| 东乌| 四平市| 高唐县| 大余县| 双桥区| 乐平市| 垦利县| 菏泽市| 汉沽区| 科尔| 筠连县| 田阳县| 玉田县| 湘乡市| 桑日县| 嫩江县| 远安县| 临夏县| 大石桥市| 上林县| 内江市| 博乐市| 两当县| 韩城市| 砀山县| 邹平县| 绥芬河市| 临猗县|