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Effect of Large-Scale Cultivated Land Expansion on the Balance of Soil Carbon and Nitrogen in the Tarim Basin 期刊论文
AGRONOMY-BASEL, 2019, 卷号: 9, 期号: 2, 页码: 18
Authors:  Xu, Erqi;  Zhang, Hongqi;  Xu, Yongmei
Favorite  |  View/Download:7/0  |  Submit date:2019/05/22
soil stoichiometry  land use change  soil organic carbon  nitrogen  Tarim Basin  
An Elevation-Based Stratification Model for Simulating Land Use Change 期刊论文
REMOTE SENSING, 2018, 卷号: 10, 期号: 11, 页码: 25
Authors:  Xu, Erqi;  Zhang, Hongqi;  Yao, Lina
Favorite  |  View/Download:5/0  |  Submit date:2019/05/23
land use change  simulation model  elevation gradient  stratification strategy  
A spatial simulation model for karst rocky desertification combining top-down and bottom-up approaches 期刊论文
LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 10, 页码: 3390-3404
Authors:  Xu, Erqi;  Zhang, Hongqi
Favorite  |  View/Download:4/0  |  Submit date:2019/05/23
desertification restoration  dynamics simulation model  karst rocky desertification  scenario setting  spatial heterogeneity  
A model for integrated spatial land use characteristics linking to surface nutrient concentration 期刊论文
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2018, 卷号: 11, 期号: 10, 页码: 1064-1084
Authors:  Xu, Erqi;  Zhang, Hongqi
Favorite  |  View/Download:6/0  |  Submit date:2019/05/23
Spatial distance  spatial arrangement  land use  water eutrophication  
密云水库上游流域土地利用对地表径流营养物的影响 学位论文
博士, 北京: 中国科学院研究生院, 2015
Authors:  许尔琪
View  |  Adobe PDF(8878Kb)  |  Favorite  |  View/Download:78/40  |  Submit date:2017/10/18
中国陆地生态环境安全分区综合评价 中文期刊论文
2015
Authors:  石玉林;  张红旗;  许尔琪
Favorite  |  View/Download:22/0  |  Submit date:2015/12/18
生态环境安全度  分区  综合评价  中国  
Integrating a Spatially Explicit Tradeoff Analysis for Sustainable Land Use Optimal Allocation 期刊论文
SUSTAINABILITY, 2014, 卷号: 6, 期号: 12, 页码: 8909-8930
Authors:  Xu, Erqi;  Zhang, Hongqi;  Yang, Yang;  Zhang, Ying
View  |  Adobe PDF(3264Kb)  |  Favorite  |  View/Download:214/19  |  Submit date:2015/01/27
Agricultural Sustainability  Land Use Optimal Allocation  Tradeoff Analysis  Land Suitability Evaluation  Spatially Explicit Approach  
Spatially-explicit sensitivity analysis for land suitability evaluation 期刊论文
APPLIED GEOGRAPHY, 2013, 卷号: 45, 页码: 1-9
Authors:  Xu, Erqi;  Zhang, Hongqi
Favorite  |  View/Download:81/0  |  Submit date:2014/09/05
Land Suitability Evaluation  Multi-criteria Decision-making  One-dimensional Sensitivity  Spatially Explicit Analysis  Earth Mover's Distance  
Mining spatial information to investigate the evolution of karst rocky desertification and its human driving forces in Changshun, China 期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2013, 卷号: 458, 页码: 419-426
Authors:  Xu, ErQi(许尔琪);  Zhang, HQ;  Li, MX
View  |  Adobe PDF(2898Kb)  |  Favorite  |  View/Download:102/16  |  Submit date:2013/08/20
Karst Rocky Desertification  Human Driving Forces  Fine Scale  Spatial Technique  Standard Coefficient Of Influence  
伊犁新垦区土壤盐分垂直分异特征研究 中文期刊论文
2013
Authors:  许尔琪;  张红旗;  许咏梅
Adobe PDF(1430Kb)  |  Favorite  |  View/Download:91/38  |  Submit date:2013/12/02
伊犁新垦区  土壤盐分剖面  聚类分析