共查询到20条相似文献，搜索用时 718 毫秒
1.
2.
3.
4.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
The Y. D. and climate abrupt events in the early and middle Holocene: Stalagmite oxygen isotope record from Maolan,Guizhou, China 总被引：6，自引：0，他引：6
QIN Jiaming YUAN Daoxian CHENG Hai LIN Yushi ZHANG Meiliang WANG Fuxing R. L. Edwards WANG Hua & RAN Jingcheng . The Karst Dynamic Laboratory IKG CAGS Guilin China . Geology Geophysics Department Minnesota University MN USA . The Management of Maolan National Nature Reserve Libo China 《中国科学D辑(英文版)》2005,48(4):530-537
Changes of climate, especially the abrupt changesof precipitation and temperature lead frequently tograve effect in human productive and living activity.Since the 1950s, results of monitoring indicate thatatmosphere CO2 concentration rises by 1.4×10?6g/gevery year. The atmospheric greenhouse effect leadsprobably to global warming since the 1940s, whichbrings furthermore special attention of scientists andrelevant government organizations in various coun-tries. In the near 20 years, the … 相似文献
19.