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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 学科主题：Agriculture    学科主题：Environmental Sciences & Ecology     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 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：51/0  |  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   The smart growth of Chinese cities: Opportunities offered by vacant land 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 10, 页码: 3512-3520 作者:  Li, Weifeng;  Zhou, Weiqi;  Bai, Yang;  Pickett, Steward T. A.;  Han, Lijian 收藏  |  浏览/下载：38/0  |  提交时间：2018/11/19 Compact City  Developing Country  Land Use  Vacant Land   Effects of land-use changes on runoff and sediment yield: Implications for soil conservation and forest management in Xishuangbanna, Southwest China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 9, 页码: 2962-2974 作者:  Zhu, Xiai;  Liu, Wenjie;  Jiang, Xiao Jin;  Wang, Pingyuan;  Li, Weixia 收藏  |  浏览/下载：31/0  |  提交时间：2018/11/02 Land-use Change  Sediment Yield  Soil Physical Properties  Surface Runoff  Vegetation Traits   Effects of soil aggregate stability on soil N following land use changes under erodible environment 期刊论文 AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2018, 卷号: 262, 页码: 18-28 作者:  Shangguan, ZP (reprint author), Northwest A&F Univ, State Key Lab Soil Eros & Dryland Fanning Loess P, Yangling 712100, Shaanxi, Peoples R China.;  Shangguan, ZP (reprint author), Chinese Acad Sci & Minist Water Resources, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China.;  Guangyu Zhu;  Lei Deng;  Zhouping Shangguan 收藏  |  浏览/下载：24/0  |  提交时间：2018/09/25 Ammonium-n  Apple Orchard  Land Use Change  Nitrate-n  The Loess Plateau   Afforestation Drives Soil Carbon and Nitrogen Changes in China 期刊论文 LAND DEGRADATION & DEVELOPMENT, 2017, 卷号: 28, 期号: 1, 页码: 151-165 作者:  Deng, Lei;  Shangguan, Zhou-ping;  Shangguan, ZP (reprint author), Chinese Acad Sci, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China. 收藏  |  浏览/下载：21/0  |  提交时间：2018/04/12 Afforestation  Soil Organic Carbon  Soil Nitrogen  Dynamic  Land-use Change