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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 学科主题：Environmental Sciences     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 Effects of spring fire and slope on the aboveground biomass, and organic C and N dynamics in a semi-arid grassland of northern China 期刊论文 JOURNAL OF ARID LAND, 2019, 卷号: 11, 期号: 2, 页码: 267-279 作者:  Zhao, Xiang;  Hu, Shuya;  Dong, Jie;  Ren, Min;  Zhang, Xiaolin 收藏  |  浏览/下载：14/0  |  提交时间：2022/01/06 aboveground biomass  plant functional group  spring fire  slope position  N content  organic C content  semi-arid grassland   Topography and grazing effects on storage of soil organic carbon and nitrogen in the northern China grasslands 期刊论文 ECOLOGICAL INDICATORS, 2018, 卷号: 93, 页码: 45-53 作者:  Zhang, Xueyao;  Liu, Meizhen;  Zhao, Xiang;  Li, Yongqiang;  Zhao, Wei 收藏  |  浏览/下载：8/0  |  提交时间：2022/02/25 SOM stock  Hilly and mountainous region  Slope aspect  Slope inclination  Slope position   Spatial Distribution of Soil Nematode Communities in Stable and Active Sand Dunes of Horqin Sandy Land 期刊论文 ARID LAND RESEARCH AND MANAGEMENT, 2010, 卷号: 24, 期号: 1, 页码: 68-80 作者:  Zhang, XK;  Dong, XW;  Liang, WJ;  Liang, WJ, Chinese Acad Sci, Inst Appl Ecol, POB 417, Shenyang 110016, Peoples R China 收藏  |  浏览/下载：14/0  |  提交时间：2011/09/23 Artificial Plantation  Nematode Community  Sand Dune Ecosystem  Slope Position  Soil Depth   Spatial variability of soil properties in relation to land use and topography in a typical small watershed of the black soil region, northeastern China 期刊论文 ENVIRONMENTAL GEOLOGY, 2008, 卷号: 53, 期号: 8, 页码: 1663-1672 作者:  Wei, JB;  Xiao, DN;  Zeng, H;  Fu, YK;  Wei, JB, Chinese Acad Sci, Inst Appl Ecol, Shenyang 110016, Liaoning, Peoples R China 收藏  |  浏览/下载：11/0  |  提交时间：2011/09/23 Soil Properties  Spatial Variability  Geostatistics  Gis  Northeastern China   Spatial variability of soil organic carbon in relation to environmental factors of a typical small watershed in the black soil region, northeast China 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2006, 卷号: 121, 期号: 1-3, 页码: 597-613 作者:  Li, XY;  Wei, JB;  Xiao, DN;  Zhang, XY;  Li, XZ 收藏  |  浏览/下载：13/0  |  提交时间：2011/09/23 Black Soil Region Of Northeastern China  Geostatistics  Gis  Land Use  Soil Organic Carbon  Topographic Factors   Spatial variability of soil organic carbon in relation to environmental factors of a typical small watershed in the black soil region, northeast China 期刊论文 ENVIRONMENTAL MONITORING AND ASSESSMENT, 2006, 卷号: 121, 期号: 1-3, 页码: 597-613 Wei, JB; Xiao, DN; Zhang, XY; Li, XZ; Li, XY 收藏  |  浏览/下载：12/0  |  提交时间：2011/09/23 black soil region of northeastern China  geostatistics  GIS  land use  soil organic carbon  topographic factors