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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2017    内容类型：期刊论文     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 Spatiotemporal variation of soil organic carbon in the cultivated soil layer of dry land in the South-Western Yunnan Plateau, China 期刊论文 JOURNAL OF MOUNTAIN SCIENCE, 2017, 卷号: 14, 期号: 12, 页码: 2484-2497 作者:  Zhao, Ji-xia;  Dai, Fu-qiang;  He, Shou-jia;  Zhang, Qing;  Liu, Gang-cai 收藏  |  浏览/下载：49/0  |  提交时间：2017/12/07 Soil Organic Carbon  Spatiotemporal Changes  Dry Land  Cultivated Soil Layer  Yunnan Plateau   Root order-dependent seasonal dynamics in the carbon and nitrogen chemistry of poplar fine roots 期刊论文 NEW FORESTS, 2017, 卷号: 48, 期号: 5, 页码: 587-607 作者:  Chen, Hongying;  Dong, Yufeng;  Xu, Tan;  Wang, Yanping;  Wang, Huatian 收藏  |  浏览/下载：24/0  |  提交时间：2017/08/25 Seasonal Dynamics  Carbon And Nitrogen Chemistry  Root Order  Poplar Plantation   Combined effects of climate, restoration measures and slope position in change in soil chemical properties and nutrient loss across lands affected by the Wenchuan Earthquake in China 期刊论文 Science of the Total Environment, 2017, 卷号: 596-597, 页码: 274-283 作者:  Lin, Yongming;  Deng, Haojun;  Du, Kun;  Rafay, Loretta;  Zhang, Guang-shuai 收藏  |  浏览/下载：30/0  |  提交时间：2017/05/08 Characteristics of change  Different climate types  Slope positions  Soil chemical property  Treatments  Wenchuan Earthquake   SECOND-ORDER TOTAL VARIATION AND PRIMAL-DUAL ALGORITHM FOR CT IMAGE RECONSTRUCTION 期刊论文 INTERNATIONAL JOURNAL OF NUMERICAL ANALYSIS AND MODELING, 2017, 卷号: 14, 期号: 1, 页码: 76-87 作者:  Luo, Shousheng[1];  Lv, Qian[2];  Chen, Heshan[3];  Song, Jinping[4] 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/23 CT image reconstruction  regularization method  second-order total variation  primal-dual algorithm