CORC

浏览/检索结果: 共3条,第1-3条 帮助

限定条件    
已选(0)清除 条数/页:   排序方式:
Analysis of spatial variability of nitrate content in groundwater and its factors in Huaitai county in North China plain EI期刊论文
2008
Chen Shu-Feng; Hu Ke-Lin; Liu Zhong-Lan; Li Wei; Pan Zhi-Yong; Zhang Jun-Lian
收藏  |  浏览/下载:9/0  |  提交时间:2012/06/11
Surface modelling of human population distribution in China EI期刊论文
2005
Yue Tian Xiang; Wang Ying An; Liu Ji Yuan; Chen Shu Peng; Qiu Dong Sheng; Deng Xiang Zheng; Liu Ming Liang; Tian Yong Zhong; Su Bian Ping
收藏  |  浏览/下载:19/0  |  提交时间:2012/06/11
Considerable effects of diversity indices and spatial scales on conclusions relating to ecological diversity EI期刊论文
2005
Yue Tian Xiang; Ji Yuan Liu; Zheng Qing Li; Si Qing Chen; Sheng Nan Ma; Yong Zhong Tian; Ge Feng
收藏  |  浏览/下载:24/0  |  提交时间:2012/06/11


©版权所有 ©2017 CSpace - Powered by CSpace