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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2019    专题：地理科学与资源研究所    第一署名单位    第一作者单位    通讯作者单位     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 Predictive mapping with small field sample data using semi-supervised machine learning 期刊论文 TRANSACTIONS IN GIS, 2019, 页码: 17 作者:  Du, Fei;  Zhu, A-Xing;  Liu, Jing;  Yang, Lin 收藏  |  浏览/下载：4/0  |  提交时间：2020/05/19 Clustering Complex Trajectories Based on Topologic Similarity and Spatial Proximity: A Case Study of the Mesoscale Ocean Eddies in the South China Sea 期刊论文 ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION, 2019, 卷号: 8, 期号: 12, 页码: 18 作者:  Wang, Huimeng;  Du, Yunyan;  Sun, Yong;  Liang, Fuyuan;  Yi, Jiawei 收藏  |  浏览/下载：8/0  |  提交时间：2020/05/19 complex trajectory  graph matching  topological similarity  spatial proximity  hierarchical clustering  mesoscale eddies   Aggregate size distribution and associated carbon and nitrogen in mulched winter wheat and spring corn 期刊论文 CANADIAN JOURNAL OF SOIL SCIENCE, 2019, 卷号: 99, 期号: 4, 页码: 367-379 作者:  Fu, Xin;  Wang, Jun;  Sainju, Upendra M.;  Liu, Wenzhao 收藏  |  浏览/下载：13/0  |  提交时间：2020/05/19 mulching  aggregation  soil organic carbon  soil total nitrogen  dryland crops   Rehabilitation time has greater influences on soil mechanical composition and erodibility than does rehabilitation land type in the hilly-gully region of the Loess Plateau, China 期刊论文 PEERJ, 2019, 卷号: 7, 页码: 23 作者:  Qiao, Leilei;  Chen, Wenjing;  Wu, Yang;  Liu, Hongfei;  Zhang, Jiaoyang 收藏  |  浏览/下载：11/0  |  提交时间：2020/05/19 Erosion  Fractal dimension  Loess Plateau  Vegetation rehabilitation   Patch aggregation trends of the global climate landscape under future global warming scenario 期刊论文 INTERNATIONAL JOURNAL OF CLIMATOLOGY, 2019, 页码: 12 作者:  Lu, Hongwei;  Guan, Yanlong;  He, Li;  Adhikari, Hari;  Pellikka, Petri K. E. 收藏  |  浏览/下载：6/0  |  提交时间：2020/05/19 aggregation  CMIP5  Koppen-Geiger climate classification  landscape  RCP8  5 scenario   A Method for Estimating Annual Cumulative Soil/Ecosystem Respiration and CH4 Flux from Sporadic Data Collected Using the Chamber Method 期刊论文 ATMOSPHERE, 2019, 卷号: 10, 期号: 10, 页码: 23 作者:  Yang, Meng;  Yu, Guirui;  He, Nianpeng;  Grace, John;  Wang, Qiufeng 收藏  |  浏览/下载：11/0  |  提交时间：2020/05/19 annual flux estimation  soil/ecosystem respiration  CH4 flux  chamber method  sporadic data upscaling   Regulation of soil CO2 and N2O emissions by cover crops: A meta-analysis 期刊论文 SOIL & TILLAGE RESEARCH, 2019, 卷号: 192, 页码: 103-112 作者:  Muhammad, Ihsan;  Sainju, Upendra M.;  Zhao, Fazhu;  Khan, Ahmad;  Ghimire, Rajan 收藏  |  浏览/下载：55/0  |  提交时间：2019/09/24 Residue biomass  Residue C/N ratio  Greenhouse gas emission   The Sustainable Development of Choronymic Cultural Landscapes in China Based on Geo-Informatic Tupu 期刊论文 SUSTAINABILITY, 2019, 卷号: 11, 期号: 16, 页码: 23 作者:  Wang, Yingying;  Ge, Dazhuan;  Zhang, Tongyan;  Wang, Yingjie 收藏  |  浏览/下载：15/0  |  提交时间：2020/03/23 choronymic cultural landscape entity  cultural heritage  sustainable development  millennium ancient county  geo-informatic Tupu  China   Improving soil aggregation, aggregate-associated C and N, and enzyme activities by green manure crops in the Loess Plateau of China 期刊论文 EUROPEAN JOURNAL OF SOIL SCIENCE, 2019, 页码: 13 作者:  Zhang Dabin;  Yao Zhiyuan;  Chen Jiao;  Yao Pengwei;  Zhao Na 收藏  |  浏览/下载：76/0  |  提交时间：2019/09/24 aggregate-associated N and OC  China  crop rotation  enzyme activity  legume residue  loess soil  long-term effect  soil aggregation   Quantifying the spatial heterogeneity of points 期刊论文 INTERNATIONAL JOURNAL OF GEOGRAPHICAL INFORMATION SCIENCE, 2019, 卷号: 33, 期号: 7, 页码: 1355-1376 作者:  Shu, Hua;  Pei, Tao;  Song, Ci;  Ma, Ting;  Du, Yunyan 收藏  |  浏览/下载：67/0  |  提交时间：2019/09/24 Point pattern  spatial heterogeneity  spatial statistics  nearest-neighbor statistics