Arid

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Inter-annual drought monitoring in northern mixed grasslands by a revised vegetation health index from historical Landsat imagery 期刊论文
发表期刊: JOURNAL OF ARID ENVIRONMENTS. 出版年: 2023, 卷号: 213
作者:  Yu, Xiaolei;  Guo, Xulin
收藏  |  浏览/下载:16/0  |  提交时间:2024/09/29
Drought severity  Landsat  Grasslands National Park  Vegetation health index  Dead fuel index  Land surface temperature  Northern mixed grasslands  
Extracting Fractional Vegetation Cover from Digital Photographs: A Comparison of In Situ, SamplePoint, and Image Classification Methods 期刊论文
发表期刊: SENSORS. 出版年: 2021, 卷号: 21, 期号: 21
作者:  Yu, Xiaolei;  Guo, Xulin
收藏  |  浏览/下载:15/0  |  提交时间:2021/11/29
fractional vegetation cover  SamplePoint  image classification  OBIA  image analysis  Northern Mixed Grasslands  
Interannual variation in riparian vegetation cover and its relationship with river flow under a high level of human intervention: an example from the Yongding River Basin 期刊论文
发表期刊: ENVIRONMENTAL MONITORING AND ASSESSMENT. 出版年: 2021, 卷号: 193, 期号: 7
作者:  Ren, Liangsuo;  Zhang, Shurong;  Guo, Xulin;  Cheng, Lirong;  Guo, Yujing;  Ding, Aizhong
收藏  |  浏览/下载:26/0  |  提交时间:2022/03/17
Riparian zone  Remote sensing  NDVI  Pixel dichotomy model  Land use  
Green Vegetation Cover Dynamics in a Heterogeneous Grassland: Spectral Unmixing of Landsat Time Series from 1999 to 2014 期刊论文
发表期刊: REMOTE SENSING. 出版年: 2020, 卷号: 12, 期号: 22
作者:  He, Yuhong;  Yang, Jian;  Guo, Xulin
收藏  |  浏览/下载:16/0  |  提交时间:2021/01/07
fractional green vegetation cover  spatial and temporal variations  spectral unmixing  automated image endmember selection  semi-arid grasslands  
Long-term sand dune spatio-temporal dynamics and endemic plant habitat extent in the Athabasca sand dunes of northern Saskatchewan 期刊论文
发表期刊: REMOTE SENSING IN ECOLOGY AND CONSERVATION. 出版年: 2019, 卷号: 5, 期号: 1, 页码: 70-86
作者:  Attanayake, Anjika U.;  Xu, Dandan;  Guo, Xulin;  Lamb, Eric G.
收藏  |  浏览/下载:63/0  |  提交时间:2021/11/30
Athabasca sand dunes  endemic vascular plants  Landsat images  plant habitat modeling  remote sensing  sand dune migration  sand dune morphologies  species distribution modeling  
Impacts and uncertainties of climate/CO2 change on net primary productivity in Xinjiang, China (2000-2014): A modelling approach 期刊论文
发表期刊: ECOLOGICAL MODELLING. 出版年: 2019, 卷号: 408
作者:  Fang, Xia;  Chen, Zhi;  Guo, Xulin;  Zhu, Shihua;  Liu, Tong;  Li, Chaofan;  He, Biao
收藏  |  浏览/下载:25/0  |  提交时间:2019/11/29
Multiple datasets  Arid Ecosystem Model (AEM)  Net Primary Productivity (NPP)  Climate dominating factors  
Contributions of climate change to the terrestrial carbon stock of the arid region of China: A multi-dataset analysis 期刊论文
发表期刊: SCIENCE OF THE TOTAL ENVIRONMENT. 出版年: 2019, 卷号: 668, 页码: 631-644
作者:  Fang, Xia;  Guo, Xulin;  Zhang, Chi;  Shao, Hua;  Zhu, Shihua;  Li, Zhaoqin;  Feng, Xianwei;  He, Biao
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
Carbon stock  Arid ecosystem model (AEM)  Arid  Climate change  
Estimation of litter mass in nongrowing seasons in arid grasslands using MODIS satellite data 期刊论文
发表期刊: EUROPEAN JOURNAL OF REMOTE SENSING. 出版年: 2018, 卷号: 51, 期号: 1, 页码: 222-230
作者:  Ren, Hongrui;  Zhang, Bei;  Guo, Xulin
收藏  |  浏览/下载:20/0  |  提交时间:2019/11/29
Litter mass  nongrowing seasons  arid grasslands  vegetation indices  remote sensing  
新疆杏产业发展关键技术研究与示范推广 成果
完成单位:新疆农业大学. 登记/发布日期:2014.
作者:  廖康;  张大海;  冯建荣;  潘存德;  傅力;  王强;  胡建芳;  赵莉;  刘君;  丛桂芝;  杨波;  何江红;  龚鹏;  徐麟;  胡安鸿;  买买提江;  米宏宇;  李军如;  阿巴别克;  刘怀锋;  鲁晓燕;  安晓芹;  蒋萍;  张鲁豫;  刘立强;  周龙;  秦伟;  耿文娟;  刘娟;  苏玲;  张谦;  何传林;  樊丁宇;  李文慧;  潘俨;  过利敏;  邹淑萍;  赵晓梅;  何峰江;  周晓明
收藏  |  浏览/下载:47/0  |  提交时间:2019/11/29
求解干旱地区土壤溶液Ca~(2+)浓度和pH的逐步逼近算法 期刊论文
发表期刊: 土壤学报. 出版年: 2002, 卷号: 39, 期号: 4, 页码: 536-541
作者:  段建南;  王改兰;  李保国;  李旭霖;  任世芳
收藏  |  浏览/下载:22/0  |  提交时间:2019/11/29
soil CaCO_3  successive approximation algorithm  soil solution  simulation and modeling