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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2020     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 Improving regional wheat yields estimations by multi-step-assimilating of a crop model with multi-source data 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 290, 页码: 13 作者:  Zhang, Zhao;  Li, Ziyue;  Chen, Yi;  Zhang, Lingyan;  Tao, Fulu 收藏  |  浏览/下载：7/0  |  提交时间：2021/07/09 Climate variability  Model optimization  Data assimilation  MCWLA-Wheat  Remote sensing  Soil moisture   Identifying the spatiotemporal changes of annual harvesting areas for three staple crops in China by integrating multi-data sources 期刊论文 ENVIRONMENTAL RESEARCH LETTERS, 2020, 卷号: 15, 期号: 7, 页码: 15 作者:  Luo, Yuchuan;  Zhang, Zhao;  Li, Ziyue;  Chen, Yi;  Zhang, Liangliang 收藏  |  浏览/下载：10/0  |  提交时间：2021/03/15 agricultural system  cropland  land use/cover change  rice  maize  wheat   Evaluation of conditioned Latin hypercube sampling for soil mapping based on a machine learning method 期刊论文 GEODERMA, 2020, 卷号: 369, 页码: 15 作者:  Yang, Lin;  Li, Xinming;  Shi, Jingjing;  Shen, Feixue;  Qi, Feng 收藏  |  浏览/下载：15/0  |  提交时间：2020/05/19 Conditioned Latin hypercube sampling  Soil mapping  Representativeness  Sample randomness   Improving prediction of soil organic carbon content in croplands using phenological parameters extracted from NDVI time series data 期刊论文 SOIL & TILLAGE RESEARCH, 2020, 卷号: 196, 页码: 13 作者:  Yang, Lin;  He, Xianglin;  Shen, Feixue;  Zhou, Chenghu;  Zhu, A-Xing 收藏  |  浏览/下载：5/0  |  提交时间：2020/05/19 Soil organic carbon  Digital soil mapping  Phenological parameters  NDVI time series  Crop rotation   ChinaCropPhen1km: a high-resolution crop phenological dataset for three staple crops in China during 2000-2015 based on leaf area index (LAI) products 期刊论文 EARTH SYSTEM SCIENCE DATA, 2020, 卷号: 12, 期号: 1, 页码: 197-214 作者:  Luo, Yuchuan;  Zhang, Zhao;  Chen, Yi;  Li, Ziyue;  Tao, Fulu 收藏  |  浏览/下载：13/0  |  提交时间：2020/05/19