CCPortal

浏览/检索结果: 共2条,第1-2条 帮助

限定条件                
已选(0)清除 条数/页:   排序方式:
Early human impacts on vegetation on the northeastern Qinghai-Tibetan Plateau during the middle to late Holocene 期刊论文
PROGRESS IN PHYSICAL GEOGRAPHY, 2017, 卷号: 41, 期号: 3, 页码: 286-301
作者:  Huang, Xiao-zhong;  Liu, Si-si;  Dong, Guang-hui;  Qiang, Ming-rui;  Bai, Zhi-juan;  Zhao, Yan;  Chen, Fa-hu
收藏  |  浏览/下载:18/0  |  提交时间:2019/04/30
A 15 ka pH record from an alpine lake in north China derived from the cyclization ratio index of aquatic brGDGTs and its paleoclimatic significance 期刊论文
ORGANIC GEOCHEMISTRY, 2017, 卷号: 109, 页码: 31-46
作者:  Cao, Jiantao;  Rao, Zhiguo;  Jia, Guodong;  Xu, Qinghai;  Chen, Fahu
收藏  |  浏览/下载:30/0  |  提交时间:2019/04/30