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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 学科主题：Agriculture     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 Vegetation and soil covariation, not grazing exclusion, control soil organic carbon and nitrogen in density fractions of alpine meadows in a Tibetan permafrost region 期刊论文 CATENA, 2021, 卷号: 196, 页码: _ 作者:  Yuan, Zi-Qiang;  Jiang, Xiao-Jin 收藏  |  浏览/下载：90/0  |  提交时间：2020/12/31 Grassland  Organic carbon  Soil properties  Ecology  Tibet   Pasture degradation impact on soil carbon and nitrogen fractions of alpine meadow in a Tibetan permafrost region 期刊论文 JOURNAL OF SOILS AND SEDIMENTS, 2020, 卷号: 20, 期号: 5, 页码: 2330-2342 作者:  Yuan, Zi-Qiang;  Wu, Qing-Bai;  Song, Xin;  Jiang, Xiao-Jin;  Gao, Si-Ru 收藏  |  浏览/下载：50/0  |  提交时间：2020/06/05 ORGANIC-MATTER FRACTIONS  DIFFERENT VEGETATION TYPES  GRASSLAND DEGRADATION  LAND-USE  DENSITY FRACTIONS  PLANT DIVERSITY  HEAVY-FRACTION  STORAGE  PLATEAU  STOCKS   Responses of soil organic carbon and nutrient stocks to human-induced grassland degradation in a Tibetan alpine meadow 期刊论文 CATENA, 2019, 卷号: 178, 期号: x, 页码: 40-48 作者:  Yuan, Zi-Qiang;  Jiang, Xiao-Jin;  Liu, Guo-Jun;  Jin, Hui-Jun;  Chen, Ji 收藏  |  浏览/下载：81/0  |  提交时间：2019/07/23 BELOW-GROUND RESPONSE  PERMAFROST DEGRADATION  NITROGEN STOCKS  PASTURE DEGRADATION  PLANT DIVERSITY  LOESS PLATEAU  LAND-USE  VEGETATION  ECOSYSTEM  FERTILITY   Responses of soil organic carbon and nutrient stocks to human-induced grassland degradation in a Tibetan alpine meadow 期刊论文 CATENA, 2019, 卷号: 178, 期号: x, 页码: 40-48 作者:  Yuan, Zi-Qiang;  Jiang, Xiao-Jin;  Liu, Guo-Jun;  Jin, Hui-Jun;  Chen, Ji 收藏  |  浏览/下载：69/0  |  提交时间：2019/05/22 Below-ground Response  Permafrost Degradation  Nitrogen Stocks  Pasture Degradation  Plant Diversity  Loess Plateau  Land-use  Vegetation  Ecosystem  Fertility