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UAV-based individual shrub aboveground biomass estimation calibrated against terrestrial LiDAR in a shrub-encroached grassland 期刊论文
INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION, 2021, 卷号: 101, 页码: 12
Authors:  Zhao, Yujin;  Liu, Xiaoliang;  Wang, Yang;  Zheng, Zhaoju;  Zheng, Shuxia;  Zhao, Dan;  Bai, Yongfei
Favorite  |  View/Download:5/0  |  Submit date:2021/08/19
Shrub encroachment  Biomass  Unmanned aerial vehicle (UAV)  Terrestrial laser scanning  Volume  Individual shrub identification  
The Predominance of Nongrowing Season Emissions to the Annual Methane Budget of a Semiarid Alpine Meadow on the Northeastern Qinghai-Tibetan Plateau 期刊论文
ECOSYSTEMS, 2021, 页码: 11
Authors:  Li, Hongqin;  Zhu, Jingbin;  Zhang, Fawei;  Qin, Gang;  Yang, Yongsheng;  Li, Yikang;  Wang, Junbang;  Cao, Guangmin;  Li, Yingnian;  Zhou, Huakun;  Du, Mingyuan
Favorite  |  View/Download:3/0  |  Submit date:2021/08/19
eddy covariance technique  methane flux  boosted regression trees  structural equation models  alpine meadow  qinghai-Tibetan Plateau  
The Adjustment of China's Grain Planting Structure Reduced the Consumption of Cropland and Water Resources 期刊论文
INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2021, 卷号: 18, 期号: 14, 页码: 15
Authors:  Zhang, Yu;  Wang, Jieyong;  Dai, Chun
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grain production  structure adjustment  cropland and water resources  food security  
Subsurface irrigation with ceramic emitters: An effective method to improve apple yield and irrigation water use efficiency in the semiarid Loess Plateau 期刊论文
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2021, 卷号: 313, 页码: 9
Authors:  Cai, Yaohui;  Wu, Pute;  Zhu, Delan;  Zhang, Lin;  Zhao, Xining;  Gao, Xiaodong;  Ge, Maosheng;  Song, Xiaolin;  Wu, Yong;  Dai, Zhiguang
Favorite  |  View/Download:29/0  |  Submit date:2021/06/10
Apple growth  Subsurface irrigation  Soil water content  Water use efficiency  
Response of density-related fine root production to soil and leaf traits in coniferous and broad-leaved plantations in the semiarid loess hilly region of China 期刊论文
JOURNAL OF FORESTRY RESEARCH, 2021, 页码: 12
Authors:  Sun, Meimei;  Zhai, Bo-Chao;  Chen, Qiu-Wen;  Li, Guoqing;  Du, Sheng
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Fine roots  Black locust  Chinese pine  Semiarid  Soil moisture  Leaf area index  
Estimation and testing of linkages between forest structure and rainfall interception characteristics of a Robinia pseudoacacia plantation on China's Loess Plateau 期刊论文
JOURNAL OF FORESTRY RESEARCH, 2021, 页码: 14
Authors:  Ma, Changkun;  Luo, Yi;  Shao, Mingan;  Jia, Xiaoxu
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Rainfall interception loss  Canopy storage  Canopy structure  Regression models  China's Loess Plateau  
Continuous estimation of leaf area index and the woody-to-total area ratio of two deciduous shrub canopies using fisheye webcams in a semiarid loessial region of China 期刊论文
ECOLOGICAL INDICATORS, 2021, 卷号: 125, 页码: 11
Authors:  Niu, Xiaotao;  Fan, Jun;  Luo, Ruihua;  Fu, Wei;  Yuan, Hongyou;  Du, Mengge
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Leaf area index  Woody-to-total area ratio  Fisheye webcam  LAI-2200  Direct measurement  Shrubs  
Dynamic changes in water conservation in the Beijinge-Tianjin Sandstorm Source Control Project Area: A case study of Xilin Gol League in China 期刊论文
JOURNAL OF CLEANER PRODUCTION, 2021, 卷号: 293, 页码: 10
Authors:  Wang, Shuo;  Zhang, Biao;  Wang, Shuang;  Xie, Gao-di
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Water conservation  Spatial-temporal variation  Climate change  Beijing-Tianjin sandstorm source control project  
Precipitation Drives the NDVI Distribution on the Tibetan Plateau While High Warming Rates May Intensify Its Ecological Droughts 期刊论文
REMOTE SENSING, 2021, 卷号: 13, 期号: 7, 页码: 17
Authors:  Jiao, Kewei;  Gao, Jiangbo;  Liu, Zhihua
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climate change  NDVI  spatial heterogeneity  Tibetan Plateau  GWR  
Response of soil respiration to nitrogen fertilization: Evidence from a 6-year field study of croplands 期刊论文
GEODERMA, 2021, 卷号: 384, 页码: 9
Authors:  Yan, Weiming;  Zhong, Yangquanwei;  Liu, Jin;  Shangguan, Zhouping
Favorite  |  View/Download:6/0  |  Submit date:2021/03/15
Nitrogen fertilization  Soil respiration  Respiration components  Q(10)  C emission  Farmland ecosystem