QQ客服 官方微博 反馈留言

浏览/检索结果: 共6条，第1-6条 帮助 限定条件 学科主题：Soil Science     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Spatial Prediction of Soil Organic Matter Content Using Cokriging with Remotely Sensed Data 期刊论文 SOIL SCIENCE SOCIETY OF AMERICA JOURNAL, 2009, 卷号: 73, 期号: 4, 页码: 1202-1208 Wu, Chunfa; Wu, Jiaping; Luo, Yongming; Zhang, Limin; DeGloria, Stephen D. 收藏  |  浏览/下载：14/0  |  提交时间：2011/07/05 Multivariate Geostatistical Analysis  Landsat Thematic Mapper  Spectral Band Selection  Surface  Carbon  Moisture  Sequestration  Salinity  Evaluate  Terrain   Topography and land use effects on the spatial variation of soil organic carbon: A case study in a typical small watershed of the black soil region in northeast China 期刊论文 EURASIAN SOIL SCIENCE, 2008, 卷号: 41, 期号: 1, 页码: 39-47 作者:  Wei, JB;  Xiao, DN;  Zhang, XY;  Li, XY;  Wei, JB, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Peoples R China 收藏  |  浏览/下载：12/0  |  提交时间：2011/09/23 Topography and land use effects on the spatial variation of soil organic carbon: A case study in a typical small watershed of the black soil region in northeast China 期刊论文 EURASIAN SOIL SCIENCE, 2008, 卷号: 41, 期号: 1, 页码: 39-47 Wei, JB; Xiao, DN; Zhang, XY; Li, XY 收藏  |  浏览/下载：12/0  |  提交时间：2011/09/23 Spatial variability of nutrient properties in black soil of northeast China 期刊论文 PEDOSPHERE, 2007, 卷号: 17, 期号: 1, 页码: 19-29 作者:  Zhang, XY;  Sui, YY;  Zhang, XD;  Meng, K;  Herbert, SJ 收藏  |  浏览/下载：11/0  |  提交时间：2011/09/23 Black Soil  China  Geostatistics Analysis  Soil Survey  Spatial Variability   Spatial variability of nutrient properties in black soil of northeast China 期刊论文 PEDOSPHERE, 2007, 卷号: 17, 期号: 1, 页码: 19-29 Zhang, XY; Sui, YY; Zhang, XD; Meng, K; Herbert, SJ 收藏  |  浏览/下载：21/0  |  提交时间：2011/09/23 black soil  China  geostatistics analysis  soil survey  spatial variability   Evaluation of soil fertility under different Cupressus chengiana forests using multivariate approach 期刊论文 PEDOSPHERE, 2006, 卷号: 16, 期号: 5, 页码: 602_615 Pang, XY; Bao, WK; Zhang, YM 收藏  |  浏览/下载：13/0  |  提交时间：2011/07/08 cluster analysis  Cupressus chengiana  dry valley  principal component analysis  soil fertility