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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：Environmental Sciences     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 Mapping Chinese annual gross primary productivity with eddy covariance measurements and machine learning 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 857 作者:  Zhu, Xian-Jin;  Yu, Gui-Rui;  Chen, Zhi;  Zhang, Wei-Kang;  Han, Lang 收藏  |  浏览/下载：2/0  |  提交时间：2024/03/07 Carbon cycle  Climate change  Eddy covariance  Terrestrial ecosystem  Machine learning  Scale extension   In situ phytostabilization of arable soils severely contaminated with cadmium at Yangshuo, Southern China, using cash crops and amendments: a comprehensive performance evaluation 期刊论文 JOURNAL OF SOILS AND SEDIMENTS, 2023, 卷号: 23, 期号: 2, 页码: 817-830 作者:  Yan, Bo-Fang;  Yan, Mei-Lin;  Xiao, Xue;  Qiu, Rong-Liang;  Chao, Yuan-Qing 收藏  |  浏览/下载：2/0  |  提交时间：2024/03/07 Fiber crop  Energy crop  Biochar  Availability  Cost-effectiveness  Agricultural soils   Spatiotemporal Pattern of Ecosystem Respiration in China Estimated by Integration of Machine Learning With Ecological Understanding 期刊论文 GLOBAL BIOGEOCHEMICAL CYCLES, 2022, 卷号: 36, 期号: 11 作者:  Han, Lang;  Yu, Gui-Rui;  Chen, Zhi;  Zhu, Xian-Jin;  Zhang, Wei-Kang 收藏  |  浏览/下载：1/0  |  提交时间：2024/03/07 ecosystem respiration  eddy covariance  terrestrial ecosystem  machine learning  substrate  scale extension   China's Potential of Grain Production Due to Changes in Agricultural Land Utilization in Recent Years 期刊论文 CHINESE GEOGRAPHICAL SCIENCE, 2009, 卷号: 19, 期号: 2, 页码: 97-103 作者:  Li Xiubin(李秀彬);  Tan Minghong;  Zhu Huiyi;  Xin Liangjie 收藏  |  浏览/下载：13/0  |  提交时间：2011/05/27 grain production  potential of grain production  agricultural land utilization changes  multi-cropping index  reduction of grain product  food security