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浏览/检索结果: 共3条，第1-3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 Clustering Analysis of Soybean Production to Understand its Spatiotemporal Dynamics in the North China Plain 期刊论文 SUSTAINABILITY, 2020, 卷号: 12, 期号: 15, 页码: 15 作者:  Zhang, Zemin;  Lu, Changhe 收藏  |  浏览/下载：8/0  |  提交时间：2021/03/18 soybean  spatiotemporal dynamics  clustering analysis  the North China plain   Screening of native low mercury accumulation crops in a mercury-polluted mining region: agricultural planning to manage mercury risk in farming communities 期刊论文 Journal of Cleaner Production, 2020, 卷号: 262, 页码: 121324 作者:  Jicheng Xia;  Jianxu Wang;  Leiming Zhang;  Christopher W.N. Anderson;  Xun Wang;  Xia, Jicheng;   Wang, Jianxu;   Zhang, Leiming;   Anderson, Christopher W.N.;   Wang, Xun;   Zhang, Hua;   Dai, Zhihui;   Feng, Xinbin 收藏  |  浏览/下载：10/0  |  提交时间：2021/04/12 Agricultural Planning Strategy  cost-effective Approaches  hg-contaminated Soils  low-hg-accumulating Crops   Optimizing Feature Selection of Individual Crop Types for Improved Crop Mapping 期刊论文 REMOTE SENSING, 2020, 卷号: 12, 期号: 1, 页码: 20 作者:  Yin, Leikun;  You, Nanshan;  Zhang, Geli;  Huang, Jianxi;  Dong, Jinwei 收藏  |  浏览/下载：12/0  |  提交时间：2020/05/19 crop mapping  feature selection  spectro-temporal feature  separability index  Sentinel-2  Random Forest