DESERTIFICATION MONITORING AND ASSESSMENT: A NEW REMOTE SENSING METHOD

被引：3
|
作者：
Gao, Zhihai [1 ]
Sun, Bin [1 ]
Li, Zengyuan [1 ]
del Barrio, Gabriel [2 ]
Li, Xiaosong [3 ]
机构：
[1] Chinese Acad Forestry, Inst Forest Resource Informat Tech, 1 Dongxiaofu, Beijing 100091, Peoples R China
[2] CSIC, Estn Expt Zonas Aridas, Almeria 04120, Spain
[3] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, Beijing 100094, Peoples R China
来源：
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2016年
基金：
中国国家自然科学基金;
关键词：
Desertification; MERIS NDVI; NPP; MNPP; LAND DEGRADATION; SOURCE REGION; TIME-SERIES; CHINA; CLIMATE;
D O I：
10.1109/IGARSS.2016.7729988
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Desertification and restoration could be assessed by long time-series vegetation index at regional scale. In this study, a new approach for desertification assessment based on analysis of NPP and MNPP change derived from the time-series MERIS NDVI data was promoted. Desertification and restoration in Xilin Gol League, Inner Mongolia, China were assessed and monitored during 2003 to 2011 by using the new method. Results showed that the desertification is severe in study area, 17.2% of lands were suffered from desertification in Xilin Gol League during 2003 to 2011. The ecological engineering projects implemented in the study area have achieved significantly, especially in the Otindag Sandylands.
引用
收藏
页码：3810 / 3813
页数：4
相关论文
共 50 条
  • [1] Monitoring and assessment of desertification using remote sensing
    Hernandez-Clemente, Rocio
    Hornero, Alberto
    ECOSISTEMAS, 2021, 30 (03):
  • [2] The potential of remote sensing and GIS for desertification monitoring and assessment
    Hostert, P
    Röder, A
    Jarmer, T
    Udelhoven, T
    Hill, J
    ANNALS OF ARID ZONE, 2001, 40 (02) : 103 - 140
  • [3] Theory and methodology on monitoring and assessment of desertification by remote sensing
    Wu, JJ
    Xia, H
    Liu, Y
    IGARSS 2004: IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM PROCEEDINGS, VOLS 1-7: SCIENCE FOR SOCIETY: EXPLORING AND MANAGING A CHANGING PLANET, 2004, : 2302 - 2305
  • [4] Review of Desert Mobility Assessment and Desertification Monitoring Based on Remote Sensing
    Wang, Zhaobin
    Shi, Yue
    Zhang, Yaonan
    REMOTE SENSING, 2023, 15 (18)
  • [5] Remote Sensing Monitoring Method for Groundwater Level on Aeolian Desertification Area
    Huo Chen Siming
    Guan Aidi
    Journal of Water Chemistry and Technology, 2020, 42 : 522 - 529
  • [6] Remote Sensing Monitoring Method for Groundwater Level on Aeolian Desertification Area
    Chen Siming
    Aidi, Huo
    Wenke, Guan
    JOURNAL OF WATER CHEMISTRY AND TECHNOLOGY, 2020, 42 (06) : 522 - 529
  • [7] Method for remote sensing monitoring of desertification based on MODIS and NOAA/AVHRR data
    Liu, Aixia
    Wang, Changyao
    Wang, Jing
    Shao, Xiaomei
    Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2007, 23 (10): : 145 - 150
  • [8] Research Advance in Remote Sensing to Land Desertification Monitoring
    Xie, Zhenhong
    ENVIRONMENTAL ENGINEERING, PTS 1-4, 2014, 864-867 : 2817 - 2820
  • [9] Integration of remote sensing techniques for monitoring desertification in Mexico
    Becerril-Pina, Rocio
    Diaz-Delgado, Carlos
    Alberto Mastachi-Loza, Carlos
    Gonzalez-Sosa, Enrique
    HUMAN AND ECOLOGICAL RISK ASSESSMENT, 2016, 22 (06): : 1323 - 1340
  • [10] A remote sensing monitoring method for alpine grasslands desertification in the eastern Qinghai–Tibetan Plateau
    KUANG Qian
    YUAN Quan-zhi
    HAN Ji-chong
    LENG Rong
    WANG Yu-shuang
    ZHU Ke-hong
    LIN Shuo
    REN Ping
    Journal of Mountain Science, 2020, 17 (06) : 1423 - 1437
12345