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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2021     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 Digital mapping of zinc in urban topsoil using multisource geospatial data and random forest 期刊论文 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 792, 页码: 8 作者:  Shi, Tiezhu;  Hu, Xianjun;  Guo, Long;  Su, Fenzheng;  Tu, Wei 收藏  |  浏览/下载：73/0  |  提交时间：2021/11/05 Digital soil mapping  Remote sensing data  Social sensing data  Geodetector  Urban functional type   Film mulching affects root growth and function in dryland maize-soybean intercropping 期刊论文 FIELD CROPS RESEARCH, 2021, 卷号: 271, 页码: 15 作者:  Zhang, Wei;  Li, Shiqing;  Shen, Yufang;  Yue, Shanchao 收藏  |  浏览/下载：44/0  |  提交时间：2021/11/05 Root morphology  Intercropping  Film mulching  Root-shoot synergy  Overyielding   Distinct root system acclimation patterns of seagrass Zostera japonica in sediments of different trophic status: a research by X-ray computed tomography 期刊论文 JOURNAL OF OCEANOLOGY AND LIMNOLOGY, 2021, 页码: 14 作者:  Song, Xiaoyue;  Zhou, Yi;  Zeng, Jiangning;  Shou, Lu;  Zhang, Xiaomei 收藏  |  浏览/下载：44/0  |  提交时间：2021/09/16 Zostera japonica  root system  acclimation pattern  sediment  trophic status  X-ray computed tomography   The distribution of arbuscular mycorrhizal fungal communities at soil aggregate level in subtropical grasslands 期刊论文 ARCHIVES OF AGRONOMY AND SOIL SCIENCE, 2021, 页码: 13 作者:  Liu, Hongguang;  Hart, Miranda;  Kong, Zhaoyu 收藏  |  浏览/下载：16/0  |  提交时间：2021/08/19 Soil aggregate fraction  Glomeromycota  Eremochloa ophiuroides  Imperata cylindrica  Paspalum notatum   Contrasting nutrient-mediated responses between surface and deep fine root biomass to N addition in poplar plantations on the east coast of China 期刊论文 FOREST ECOLOGY AND MANAGEMENT, 2021, 卷号: 490, 页码: 11 作者:  Geng, Qinghong;  Ma, Xiaocui;  Liao, Jiahui;  Wu, Wei;  Niu, Shuli 收藏  |  浏览/下载：115/0  |  提交时间：2021/06/10 Nitrogen addition  Soil available nutrients  Fine root biomass  Surface and deep soil profile  Vertical distribution  Poplar plantations   Fencing enclosure alters nitrogen distribution patterns and tradeoff strategies in an alpine meadow on the Qinghai-Tibetan Plateau 期刊论文 CATENA, 2021, 卷号: 197, 页码: 104948 作者:  Chen, Xiaopeng;  Zhang, Tao;  Guo, Ruiying;  Li, Haiyan;  Zhang, Rui 收藏  |  浏览/下载：74/0  |  提交时间：2021/03/01 N-15 tracing  Grazing exclusion  Nutrition strategy  Alpine meadow   Fencing enclosure alters nitrogen distribution patterns and tradeoff strategies in an alpine meadow on the Qinghai-Tibetan Plateau 期刊论文 CATENA, 2021, 卷号: 197 作者:  Chen, Xiaopeng;  Zhang, Tao;  Guo, Ruiying;  Li, Haiyan;  Zhang, Rui 收藏  |  浏览/下载：35/0  |  提交时间：2021/11/18 N-15 tracing  Grazing exclusion  Nutrition strategy  Alpine meadow