IDEAS home Printed from https://ideas.repec.org/a/spr/nathaz/v70y2014i2p1309-1326.html
   My bibliography  Save this article

Assessment of spatio-temporal variations in vegetation recovery after the Wenchuan earthquake using Landsat data

Author

Listed:
  • Quanjun Jiao
  • Bing Zhang
  • Liangyun Liu
  • Zhenwang Li
  • Yuemin Yue
  • Yong Hu

Abstract

The 8.0-magnitude Wenchuan earthquake in 2008 damaged the ecology of northwestern Sichuan, China. This study assessed ecological changes within a few years of the earthquake through satellite observations of vegetation dynamics in the earthquake area. As an ecological indicator, the fractional vegetation cover was extracted using the Normalized Difference Vegetation Index based on multi-year Landsat images and was validated using airborne images. We found that the entire mountainous disaster area had recovered by 68.45 % 3 years after the 2008 earthquake. After rapid recovery of vegetation in 2009, the recovery process slowed. The vegetation recovery rate (VRR) in the area heavily damaged by landslides was slightly lower but nearly that of the entire disaster area. In addition, because of differences in the proportions of soil and rock in the damaged areas, recovery of vegetation in the southwest portion of the study area was slower than in the northeast areas. Topographic analysis of vegetation recovery patterns indicated that damage to vegetation was closely related to slope, while recovery of vegetation was more sensitive to elevation. The landscape analysis showed that the recovery rate (65.21 %) of the excellent vegetation cover type was slower than the overall VRR. This study suggests that vegetation recovery is a slow ecological process and that ecological restoration should be implemented in mountainous regions affected by the earthquake. Copyright Springer Science+Business Media Dordrecht 2014

Suggested Citation

  • Quanjun Jiao & Bing Zhang & Liangyun Liu & Zhenwang Li & Yuemin Yue & Yong Hu, 2014. "Assessment of spatio-temporal variations in vegetation recovery after the Wenchuan earthquake using Landsat data," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 70(2), pages 1309-1326, January.
    • Handle: RePEc:spr:nathaz:v:70:y:2014:i:2:p:1309-1326
    DOI: 10.1007/s11069-013-0875-8
    as

    Download full text from publisher

    File URL: http://hdl.handle.net/10.1007/s11069-013-0875-8
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1007/s11069-013-0875-8?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Wen-Tzu Lin & Wen-Chieh Chou & Chao-Yuan Lin, 2008. "Earthquake-induced landslide hazard and vegetation recovery assessment using remotely sensed data and a neural network-based classifier: a case study in central Taiwan," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 47(3), pages 331-347, December.
    2. Yang Liu & Ronggao Liu & Quansheng Ge, 2010. "Evaluating the vegetation destruction and recovery of Wenchuan earthquake using MODIS data," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 54(3), pages 851-862, September.
    3. Chao-Yuan Lin & Chin-Wei Chuang & Wen-Tzu Lin & Wen-Chieh Chou, 2010. "Vegetation recovery and landscape change assessment at Chiufenershan landslide area caused by Chichi earthquake in central Taiwan," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 53(1), pages 175-194, April.
    4. Jiuping Xu & Yi Lu, 2012. "Meta-synthesis pattern of post-disaster recovery and reconstruction: based on actual investigation on 2008 Wenchuan earthquake," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 60(2), pages 199-222, January.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jingzhong Li & Xiao Xie & Bingyu Zhao & Xiao Xiao & Bing Xue, 2022. "Spatio-Temporal Processes and Characteristics of Vegetation Recovery in the Earthquake Area: A Case Study of Wenchuan, China," Land, MDPI, vol. 11(4), pages 1-17, March.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Li, Zhaolong & Jin, Chun & Hu, Pan & Wang, Cong, 2019. "Resilience-based transportation network recovery strategy during emergency recovery phase under uncertainty," Reliability Engineering and System Safety, Elsevier, vol. 188(C), pages 503-514.
    2. Fangxin Yi & Yong Tu, 2018. "An Evaluation of the Paired Assistance to Disaster-Affected Areas Program in Disaster Recovery: The Case of the Wenchuan Earthquake," Sustainability, MDPI, vol. 10(12), pages 1-15, November.
    3. Jingzhong Li & Xiao Xie & Bingyu Zhao & Xiao Xiao & Bing Xue, 2022. "Spatio-Temporal Processes and Characteristics of Vegetation Recovery in the Earthquake Area: A Case Study of Wenchuan, China," Land, MDPI, vol. 11(4), pages 1-17, March.
    4. Yi Lu & Jiuping Xu, 2016. "Low-carbon Reconstruction: A Meta-Synthesis Approach for the Sustainable Development of a Post-Disaster Community," Systems Research and Behavioral Science, Wiley Blackwell, vol. 33(1), pages 173-187, January.
    5. Walter Chen & Kieu Anh Nguyen & Yu-Chieh Huang, 2023. "Soil Erosion in Taiwan," Agriculture, MDPI, vol. 13(10), pages 1-18, October.
    6. Yi Lu & Jiuping Xu, 2014. "The progress of emergency response and rescue in China: a comparative analysis of Wenchuan and Lushan earthquakes," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 74(2), pages 421-444, November.
    7. Huicong Jia & Fang Chen & Donghua Pan & Chuanrong Zhang, 2018. "The Impact of Earthquake on Poverty: Learning from the 12 May 2008 Wenchuan Earthquake," Sustainability, MDPI, vol. 10(12), pages 1-14, December.
    8. Jiuping Xu & Dun Xu & Yi Lu & Qian Wang, 2018. "A bridged government–NGOs relationship in post-earthquake reconstruction: the Ya’an service center in Lushan earthquake," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 90(2), pages 537-562, January.
    9. Zhujun Liu & Jiuping Xu & Bernard Han, 2013. "Small- and medium-sized enterprise post-disaster reconstruction management patterns and application," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 68(2), pages 809-835, September.
    10. Min-Yuan Cheng & Nhat-Duc Hoang, 2015. "Typhoon-induced slope collapse assessment using a novel bee colony optimized support vector classifier," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 78(3), pages 1961-1978, September.
    11. Chuang, Chin-Wei & Lin, Chao-Yuan & Chien, Chang-Hai & Chou, Wen-Chieh, 2011. "Application of Markov-chain model for vegetation restoration assessment at landslide areas caused by a catastrophic earthquake in Central Taiwan," Ecological Modelling, Elsevier, vol. 222(3), pages 835-845.
    12. Mengxin Pu & Yinbing Zhao & Zhongyun Ni & Zhongliang Huang & Wanlan Peng & Yi Zhou & Jingjing Liu & Yingru Gong, 2022. "Spatial-Temporal Evolution and Driving Forces of NDVI in China’s Giant Panda National Park," IJERPH, MDPI, vol. 19(11), pages 1-31, May.
    13. Jiuping Xu & Jiuzhou Dai & Renqiao Rao & Huaidong Xie & Yi Lu, 2016. "Critical Systems Thinking on the Inefficiency in Post-Earthquake Relief: A Practice in Longmen Shan Fault Area," Systemic Practice and Action Research, Springer, vol. 29(5), pages 425-448, October.
    14. Homa Bahmani & Wei Zhang, 2022. "Why Do Communities Recover Differently after Socio-Natural Disasters? Pathways to Comprehensive Success of Recovery Projects Based on Bam’s (Iran) Neighborhoods’ Perspective," IJERPH, MDPI, vol. 19(2), pages 1-29, January.
    15. Saini Yang & Juan Du & Shuai He & Mimi Shi & Xiaohua Sun, 2015. "The emerging vulnerable population of the urbanisation resulting from post-disaster recovery of the Wenchuan earthquake," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 75(3), pages 2103-2118, February.
    16. Wei-ping Lou & Hai-yan Chen & Xin-fa Qiu & Qi-yi Tang & Feng Zheng, 2012. "Assessment of economic losses from tropical cyclone disasters based on PCA-BP," Natural Hazards: Journal of the International Society for the Prevention and Mitigation of Natural Hazards, Springer;International Society for the Prevention and Mitigation of Natural Hazards, vol. 60(3), pages 819-829, February.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:spr:nathaz:v:70:y:2014:i:2:p:1309-1326. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sonal Shukla or Springer Nature Abstracting and Indexing (email available below). General contact details of provider: http://www.springer.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.