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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：5/0  |  提交时间：2024/03/07 Carbon cycle  Climate change  Eddy covariance  Terrestrial ecosystem  Machine learning  Scale extension   Estimating Ecosystem Respiration in the Grasslands of Northern China Using Machine Learning: Model Evaluation and Comparison 期刊论文 SUSTAINABILITY, 2020, 卷号: 12, 期号: 5 作者:  Zhu, Xiaobo;  He, Honglin;  Ma, Mingguo;  Ren, Xiaoli;  Zhang, Li 收藏  |  浏览/下载：20/0  |  提交时间：2022/03/01 ecosystem respiration  machine learning  deep learning  grasslands  northern China   Spatially-explicit estimate of soil nitrogen stock and its implication for land model across Tibetan alpine permafrost region 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2019, 卷号: 650, 页码: 1795-1804 作者:  Kou, Dan;  Ding, Jinzhi;  Li, Fei;  Wei, Ning;  Fang, Kai 收藏  |  浏览/下载：12/0  |  提交时间：2022/01/06 Climate warming  Community Land Model  Machine learning  Nitrogen cycle  Permafrost  Tibetan Plateau   No significant changes in topsoil carbon in the grasslands of northern China between the 1980s and 2000s 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2018, 卷号: 624, 页码: 1478-1487 作者:  Liu, Shangshi;  Yang, Yuanhe;  Shen, Haihua;  Hu, Huifeng;  Zhao, Xia 收藏  |  浏览/下载：14/0  |  提交时间：2022/02/25 Alpine grasslands  Artificial neural network  Climate change  Random forests  Soil organic carbon  Temperate grasslands