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Quantifying Grass Coverage Trends to Identify the Hot Plots of Grassland Degradation in the Tibetan Plateau during 2000-2019 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2021, 卷号: 18, 期号: 2, 页码: 18
Authors:  Liu, Yaqun;  Lu, Changhe
Favorite  |  View/Download:5/0  |  Submit date:2021/03/15
grassland change  Mann-Kendall test  Sen’  s slope  climate variability  grassland protection policy  grazing intensity  
Identification of Maize Yield Trend Patterns in the North China Plain 期刊论文
INTERNATIONAL JOURNAL OF PLANT PRODUCTION, 2020, 页码: 13
Authors:  Zhang, Zemin;  Lu, Changhe
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Maize  Trend pattern  Yield stagnation  Net return  The north china plain  
Patterns and trends in grain self-sufficiency on the Tibetan Plateau during 1985-2016 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2020, 卷号: 30, 期号: 10, 页码: 1590-1602
Authors:  Shi Wenjiao;  Lu Changhe;  Shi Xiaoli;  Cui Jiaying
Favorite  |  View/Download:5/0  |  Submit date:2021/03/15
Tibetan Plateau  grain  county scale  self-sufficiency  spatiotemporal distribution  
Clustering Analysis of Soybean Production to Understand its Spatiotemporal Dynamics in the North China Plain 期刊论文
SUSTAINABILITY, 2020, 卷号: 12, 期号: 15, 页码: 15
Authors:  Zhang, Zemin;  Lu, Changhe
Favorite  |  View/Download:5/0  |  Submit date:2021/03/18
soybean  spatiotemporal dynamics  clustering analysis  the North China plain  
青藏高原高寒区青稞光温生产潜力和产量差时空分布特征及其对气候变化的响应 期刊论文
中国农业科学, 2020, 卷号: 53.0, 期号: 004, 页码: 720
Authors:  弓开元;  何亮;  邬定荣;  吕昌河;  李俊;  周文彬;  杜军;  于强
Favorite  |  View/Download:1/0  |  Submit date:2021/03/16
青藏高原  青稞  光温生产潜力  作物模型  气候变化  
Future Grain Consumption Trends and Implications on Grain Security in China 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 19, 页码: 14
Authors:  Chen, Yuanyuan;  Lu, Changhe
Favorite  |  View/Download:10/0  |  Submit date:2020/05/19
grain consumption  forecast  VAR model  policy implications  China  
Spatio-Temporal Pattern Change of Winter Wheat Production and Its Implications in the North China Plain 期刊论文
SUSTAINABILITY, 2019, 卷号: 11, 期号: 11, 页码: 14
Authors:  Zhang, Zemin;  Lu, Changhe
Favorite  |  View/Download:34/0  |  Submit date:2019/09/24
winter wheat  spatial pattern  production barycenter  water resources  the North China Plain  
青藏高原设施农业分布格局及变化 期刊论文
资源科学, 2019, 卷号: 000, 期号: 006, 页码: 1093
Authors:  魏慧;  吕昌河;  刘亚群;  杨凯杰
Favorite  |  View/Download:11/0  |  Submit date:2020/03/23
Urban land expansion and its driving factors of mountain cities in China during 1990-2015 期刊论文
JOURNAL OF GEOGRAPHICAL SCIENCES, 2018, 卷号: 28, 期号: 8, 页码: 1152-1166
Authors:  Wang Ziwei;  Lu Changhe
Favorite  |  View/Download:18/0  |  Submit date:2019/05/23
mountain cities  urban land expansion  driving forces  elastic coefficient  city compactness  
Evaluation of land-use change effects on runoff and soil erosion of a hilly basin the Yanhe River in the Chinese Loess Plateau 期刊论文
LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 4, 页码: 1211-1221
Authors:  Yang, Kaijie;  Lu, Changhe
Favorite  |  View/Download:31/0  |  Submit date:2019/05/30
land-use change  runoff  soil erosion  SWAT  the Loess Plateau  China