International journal of

ADVANCED AND APPLIED SCIENCES

EISSN: 2313-3724, Print ISSN:2313-626X

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 Volume 5, Issue 3 (March 2018), Pages: 60-66

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 Original Research Paper

 Title: Dynamic estimation model of vegetation fractional coverage and drivers

 Author(s): Seyed Omid Reza Shobairi 1, *, Vladimir Andreevich Usoltsev 1, 2, Viktor Petrovich Chasovskikh 1

 Affiliation(s):

 1Ural State Forest Engineering University, Yekaterinburg, Russia
 2Botanical Garden of Ural Branch of RAS, Yekaterinburg, Russia

 https://doi.org/10.21833/ijaas.2018.03.009

 Full Text - PDF          XML

 Abstract:

This research reveals major changes of VFC and drivers in 2000 to 2010 in Guangdong province, China. Using MODIS NDVI, VFC directly calculated. Spatial patterns of VFC changes classified into four levels such as low (<50%), medium (50-70%), high (70-90%) and very high (>90%) in 2000, 2005 and 2010 separately. Time series of VFC showed the fitting curve is a straight line of value 0.783 (78.3%). Results showed that level >90% has highest mean of change annually, with values between 3.89% to 21.44% and level <50% has the lowest mean among all levels. The values of level 50-70% are between 7.79% and 19% and values of level 70-90% are between 68.38% and 77.25%. Trend analysis of VFC showed that in the northern mountainous regions, the economy is undeveloped and there is less human disturbance, leads to having higher VFC. In the southern coastal parts, human disturbance such as industrialization and urbanization can be seen, leads to having low VFC. Plus, using DMSP/OLS, CNLI computed. The driving factors of VFC dynamics considered human activities and climatic factors and finally Pearson correlation coefficient confirmed the relationship between VFC, climatic factors and CNLI. Result showed that VFC is positively correlated with sunshine hour, but VFC is not related to CNLI indicates that at provincial scale over research period of about 10 years, Even though urbanization and industrialization had a defined impact on the change of VFC in some cases. 

 © 2018 The Authors. Published by IASE.

 This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

 Keywords: NDVI, VFC, CNLI, Dynamic model, Guangdong province

 Article History: Received 25 November 2016, Received in revised form 27 November 2017, Accepted 28 December 2018

 Digital Object Identifier: 

 https://doi.org/10.21833/ijaas.2018.03.009

 Citation:

  Shobairi SOR, Usoltsev VA, and Chasovskikh VP (2018). Dynamic estimation model of vegetation fractional coverage and drivers. International Journal of Advanced and Applied Sciences, 5(3): 60-66

 Permanent Link:

 http://www.science-gate.com/IJAAS/2018/V5I3/Shobairi.html

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 References (28)

  1. Amaral S, Monteiro AM, Câmara G, and Quintanilha JA (2006). DMSP/OLS night‐time light imagery for urban population estimates in the Brazilian Amazon. International Journal of Remote Sensing, 27(05): 855-870. https://doi.org/10.1080/01431160500181861 
  2. Burges R, Hansen M, Olken BA, Potapov P and Sieber S (2012). The political economy by multi-temporal classification across the Landsat-5 record. Remote Sensing of Environment, 128: 246-258.     
  3. Chand TK, Badarinath KVS, Prasad VK, Murthy MSR, Elvidge CD, and Tuttle BT (2006). Monitoring forest fires over the Indian region using Defense Meteorological Satellite Program-Operational Linescan System nighttime satellite data. Remote Sensing of Environment, 103(2): 165-178. https://doi.org/10.1016/j.rse.2006.03.010 
  4. Elvidge CD, Ziskin D, Baugh KE, Tuttle BT, Ghosh T, Pack DW, and Zhizhin M (2009). A fifteen year record of global natural gas flaring derived from satellite data. Energies, 2(3): 595-622. https://doi.org/10.3390/en20300595 
  5. Estel S, Kuemmerle T, Alcántara C, Levers C, Prishchepov A, and Hostert P (2015). Mapping farmland abandonment and recultivation across Europe using MODIS NDVI time series. Remote Sensing of Environment, 163: 312-325. https://doi.org/10.1016/j.rse.2015.03.028 
  6. Gao B, Huang Q, He C, and Ma Q (2015). Dynamics of urbanization levels in China from 1992 to 2012: Perspective from DMSP/OLS nighttime light data. Remote Sensing, 7(2): 1721-1735. https://doi.org/10.3390/rs70201721 
  7. Gu Z, Ju W, Li L, Li D, Liu Y, and Fan W (2013). Using vegetation indices and texture measures to estimate vegetation fractional coverage (VFC) of planted and natural forests in Nanjing city, China. Advances in Space Research, 51(7): 1186-1194. https://doi.org/10.1016/j.asr.2012.11.015 
  8. Huang Q, Yang X, Gao B, Yang Y, and Zhao Y (2014). Application of DMSP/OLS nighttime light images: A meta-analysis and a systematic literature review. Remote Sensing, 6(8): 6844-6866. https://doi.org/10.3390/rs6086844 
  9. Jiapaer G, Chen X, and Bao A (2011). A comparison of methods for estimating fractional vegetation cover in arid regions. Agricultural and Forest Meteorology, 151(12): 1698-1710. https://doi.org/10.1016/j.agrformet.2011.07.004 
  10. Kenneth M, Timothy M, and Lynn F (2000). Hyperspectral mixture modeling for quantifying sparse vegetation cover in arid environment. Remote Sensing of Environment, 72(3): 360-374. https://doi.org/10.1016/S0034-4257(99)00112-1 
  11. Kharol SK, Badarinath KVS, and Roy PS (2008). Studies on emissions from forest fires using multi-satellite datasets over northeast region of India. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Beijing, 37(B8): 473-478.     
  12. Kim DH, Sexton JO, Noojipady P, Huang C, Anand A, Channan S, and Townshend JR (2014). Global, Landsat-based forest-cover change from 1990 to 2000. Remote Sensing of Environment, 155: 178-193. https://doi.org/10.1016/j.rse.2014.08.017 
  13. Li F, Chen W, Zeng Y, Zhao Q, and Wu B (2014). Improving estimates of grassland fractional vegetation cover based on a pixel dichotomy model: A case study in Inner Mongolia, China. Remote Sensing, 6(6): 4705-4722. https://doi.org/10.3390/rs6064705 
  14. Li H, Lu ZL, Li DZ, Zhou Y, Song Y, Ke SZ, and Li LK (2009). Estimation and monitoring of vegetation coverage dynamics in Chongming county of Shanghai by RS method. Urban Environment and Urban Ecology, 22(2): 8-11.     
  15. Li XB, Shi PJ, and Chen J (2003). Detecting vegetation fractional coverage of typical steppe in northern china based on multi-scale remotely sensed data. Acta Botanica Sinica, 45(10): 1146-1156.     
  16. Liu J, Yin S, and Zhang GS (2009). Dynamic change of vegetation coverage of Mu Us sandland over the 17 years by remote sensing monitor. Journal of Arid Land Resources and Environment, 23(7): 162-167.     
  17. Lyapustin A, Wang Y, Xiong X, Meister G, Platnick S, Levy R, and Hall F (2014). Scientific impact of MODIS C5 calibration degradation and C6+ improvements. Atmospheric Measurement Techniques, 7(12): 4353-4365. https://doi.org/10.5194/amt-7-4353-2014 
  18. MODIS (2017). Moderate Resolution Imaging Spectroradiometer. Available online at: http://modis.gsfc.nasa.gov 
  19. NCEI (2017). Defense meteorological satellite program data (DMSP). National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce, Washington, D.C., USA.     
  20. NEO (2017). Nasa Earth Observation. Available online at: http://neo.sci.gsfc.nasa.gov     
  21. Potapov PV, Turubanova SA, Tyukavina A, Krylov AM, McCarty JL, Radeloff VC, and Hansen MC (2015). Eastern Europe's forest cover dynamics from 1985 to 2012 quantified from the full Landsat archive. Remote Sensing of Environment, 159: 28-43. https://doi.org/10.1016/j.rse.2014.11.027 
  22. SBGP (2011). Guangdong Provincial Meteorological Statistical Yearbook in 2000-2010. Statistical Bureau of Guangdong Province, China Statistics Press, China.     
  23. Schneider A, Friedl MA, and Potere D (2009). A new map of global urban extent from MODIS satellite data. Environmental Research Letters, 4(4): 044003. https://doi.org/10.1088/1748-9326/4/4/044003 
  24. Sexton JO, Urban DL, Donohue MJ, and Song C (2013). Long-term land covers dynamics by multi-temporal classification across the Landsat-5 record. Remote Sensing of Environment, 128: 246-258. https://doi.org/10.1016/j.rse.2012.10.010 
  25. Small C, Pozzi F, and Elvidge CD (2005). Spatial analysis of global urban extent from DMSP-OLS night lights. Remote Sensing of Environment, 96(3): 277-291. https://doi.org/10.1016/j.rse.2005.02.002 
  26. Wang G, Guan D, Peart MR, Chen Y, and Peng Y (2013). Ecosystem carbon stocks of mangrove forest in Yinglio Bay, Guangdong province of south China. Forest Ecology and Management, 310: 539-546. https://doi.org/10.1016/j.foreco.2013.08.045 
  27. Yang GH, Bao AM, Chen X, Liu HL, Huang Y, and Dai SY (2010). Vegetation cover change with climate and land use variation along main stream of Tarim River. Journal of Desert Research, 30(6): 1389-1397.     
  28. Zhang F, Tiyip T, Ding J, Sawut M, Johnson VC, Tashpolat N, and Gui D (2013). Vegetation fractional coverage change in a typical oasis region in Tarim river watershed based on remote sensing. Journal of Arid Land, 5(1): 89-101. https://doi.org/10.1007/s40333-013-0145-3