ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2016, Vol. 13, No. 4, pp. 124-134

Assessment of dynamics and disturbance of forest cover in the Middle Povolzhje by Landsat images

O.N. Vorobev 1 , E.A. Kurbanov 1 , Yu.A. Polevshikova 1 , S.A. Lezhnin 1 
1 Volga State University of Technology, Center of Sustainable Forest Management and Remote Sensing, Yoshkar-Ola, Russia
Accepted: 26.08.2016
DOI: 10.21046/2070-7401-2016-13-3-124-134
By an example of forest cover in Middle Povolzhje Region, the dynamics of forest classes (strata) and the disturbances affecting the forest cover were estimated for 1985-2014 years based on time series of Landsat satellite images. To validate the newly obtained Landsat thematic maps, we used 720 test sites with independent field data, forest inventory maps, and existing regional maps of land cover. For the analysis of the satellite images we referred to Disturbance Index (DI), Normalized Burnt Index (dNBR) and Tasseled Cap (TC) transformation. The research revealed that beginning from 1985, the area of young forest stands increased from 5 to 28%, while the area of mixed middle aged and small-leaved middle aged forest stands significantly decreased. The area under study generally demonstrated the growth of forest cover area by 3.9% between 1985 and 2014 mainly due to reforestation of abandoned agricultural lands. The maximum disturbance of forest cover (4.8%) derived from the Landsat satellite thematic map was detected in 2010-2014 as the result of the draught and wild fires of 2010. The overall unsupervised classification accuracy of 74% with kappa 0.69 shows high degree of agreement between the thematic map and the ground truth data. The research results can be applied for the forest inventory, forest pest monitoring, and management plan development for the forest sector in Middle Povolzhje.
Keywords: remote sensing, Landsat, disturbance index, image classification, forest cover, Middle Povolzhje
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References:

  1. Alekseev I.A., Berdinskikh S.Yu., Berdinskikh Sv.Yu., Kachestvo i effektivnost' rubok ukhoda el'nikov Vyatsko-Mariiskogo Uvala: biologicheskii aspekt (Quality and effectiveness of thinnings in spruce stands of Vyatka-Mari uval: biological aspect), Agrarnyi vestnik Urala, 2008, Vol. 47, No. 5, pp. 50–53.
  2. Bartalev S.A., Egorov V.A., Zharko V.O., Loupian E.A., Plotnikov D.E., Khvostikov S.A., Sostoyanie i perspektivy razvitiya metodov sputnikovogo kartografirovaniya rastitel'nogo pokrova Rossii (Current state and development prospects of satellite mapping methods of Russia’s vegetation cover), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2015, Vol. 12, No. 5, pp. 203–221.
  3. Bartalev S.A., Loupian E.A. Stytsenko F.V., Panova O.Yu., Efremov V.Yu., Ekspress-kartografirovanie povrezhdenii lesov Rossii pozharami po sputnikovym dannym Landsat (Rapid mapping of forest burnt areas over Russia using Landsat data), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2014, Vol. 11, No. 1, pp. 9–20.
  4. Vorob'ev O.N., Kurbanov E.A., Gubaev A.V., Lezhnin S.A., Polevshchikova Yu.A., Demisheva E.N. Distantsionnyi monitoring gorodskikh lesov (Remote sensing monitoring of urban forests), Vestnik Povolzhskogo gosudarstvennogo tekhnologicheskogo universiteta. Seriya “Les. Ekologiya. Prirodopol'zovanie”, 2015, No. 1 (25), pp. 5–21.
  5. Vorob'ev O.N., Kurbanov E.A., Lezhnin S.A., Polevshchikova Yu.A., Demisheva E.N., Metodika vyyavleniya stepeni povrezhdeniya drevostoev posle pozharov 2010 goda v Srednem Povolzh'e (The method of identifying the measure of severity of disturbed forest stands after wild fires of 2010 in Middle Povolzhje), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2014, Vol. 11, No. 4, pp. 217–229.
  6. Demakov Yu.P., Smykov A.E., Denisov S.A. Prostranstvennaya struktura lesnogo fonda Respubliki Marii El (Spatial structure of forest fund in Republic Mari El), Vestnik MarGTU. Seriya “Les. Ekologiya. Prirodopol'zovanie”, 2008, No. 1 (2), pp. 3–18.
  7. Denisov S.A., Konyukhova T.A., Rachkova T.S., Upravlenie lesovosstanovleniem na garyakh (Reforestation management on burnt areas), Vestnik Povolzhskogo gosudarstvennogo tekhnologicheskogo universiteta. Seriya “Les. Ekologiya. Prirodopol'zovanie”, 2015, No. 3 (27), pp. 5–14.
  8. Kurbanov E.A., Vorob'ev O.N., Gubaev A.V., Lezhnin S.A., Polevshchikova Yu.A. Otsenka tochnosti i sopostavimosti tematicheskikh kart lesnogo pokrova raznogo prostranstvennogo razresheniya na primere Srednego Povolzh'ya (Assessment of accuracy and comparability of forest cover thematic maps of different spatial resolution by example of Middle Povolzhje), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2016, Vol. 13, No. 1, pp. 36–48.
  9. Kurbanov E.A., Vorob'ev O.N., Lezhnin S.A., Gubaev A.V., Polevshchikova Yu.A. Tematicheskoe kartirovanie rastitel'nogo pokrova po sputnikovym snimkam: validatsiya i otsenka tochnosti (Thematic mapping of vegetation cover by satellite images: validation and accuracy assessment), Ioshkar-Ola: Povolzhskii gosudarstvennyi tekhnologicheskii universitet, 2015, 126 p.
  10. Kurbanov E.A., Vorob'ev O.N., Gubaev A.V., Lezhnin S.A., Nezamaev S.A., Aleksandrova T.A., Otsenka zarastaniya zemel' zapasa Respubliki Marii El lesnoi rastitel'nost'yu po sputnikovym snimkam (Estimation of reforestation on abandoned agricultural lands in Republic Mari El by satellite images), Vestnik MarGTU. Seriya “Les. Ekologiya. Prirodopol'zovanie”, 2010, Vol. 9, No. 2, pp. 14–20.
  11. Kurbanov E.A., Vorob'ev O.N., Gubaev A.V., Lezhnin S.A., Polevshchikova Yu.A., Demisheva E.N., Chetyre desyatiletiya issledovanii lesov po snimkam Landsat (Four decades of forest research with the use of Landsat images), Vestnik Povolzhskogo gosudarstvennogo tekhnologicheskogo universiteta. Seriya “Les. Ekologiya. Prirodopol'zovanie”, 2014, No. 1 (21), pp. 18–32.
  12. Kurbanov E.A., Vorob'ev O.N., Lezhnin S.A., Polevshchikova Yu.A., Otsenka zagryaznenii drevostoyami otkhodami silikatnogo proizvodstva po snimku Rapid Eye (Estimation of forest contamination by the waste of silicate production on RapidEye image), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2013a, Vol. 10, No. 2, pp. 88–97.
  13. Kurbanov E.A., Vorob'ev O.N., Lezhnin S.A., Polevshchikova Yu.A., Otsenka lesnykh garei Chuvashii metodami distantsionnogo zondirovaniya (Estimation of forest burnt areas in Chuvashia Republic with the use of remote sensing), Vestnik IrGSKhA, 2013b, No. 54, pp. 80–97.
  14. Loupian E.A., Savin I.Yu., Bartalev S.A., Tolpin V.A., Balashov I.V., Plotnikov D.E., Sputnikovyi servis monitoringa sostoyaniya rastitel'nosti (“Vega”) (Satellite monitoring service of the vegetation cover condition (“Vega”)), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2011, Vol. 8, No. 1, pp. 190–198.
  15. Savin I.Yu., Bartalev S.A., Loupian E.A., Tolpin V.A., Medvedeva M.A., Plotnikov D.E., Sputnikovyi monitoring vozdeistviya zasukhi na rastitel'nost' (na primere zasukhi 2010 goda v Rossii) (Satellite monitoring of draught impact on the vegetation (on the example of draught 2010 in Russia)), Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2011, Vol. 8, No. 1, pp. 150–162.
  16. Elmore A., Mustard J.F., Manning S.J., Lobell D.B, Quantifying vegetation change in semiarid Environments: precision and accuracy of apectral mixture analysis and the Normalized Difference Vegetation Index, Remote Sensing of Environment, 2000, No. 73, pp. 87–102.
  17. Gong C., Yu S., Joesting H., Chen J., Determining socioeconomic drivers of urban forest fragmentation with historical remote sensing images, Landscape and Urban Planning, 2013, No. 117, pp. 57–65.
  18. Healey S.P., Healey S.P., Cohen W.B., Zhiqiang Y., Krankina O.N., Comparison of tasseled cap-based Landsat data structures for use in forest disturbance detection, Remote Sensing of Environment, 2005, No. 97, pp. 301–310.
  19. Manandhar R., Inakwu O.A., Ancev T., Improving the accuracy of land use and land cover classification of Landsat data using post-classification enhancement, Remote Sensing, 2009, Vol. 1, pp. 330–344.
  20. Müller J., Wölfl M., Wölfl S., Müller D., Horthorn T., Heurich M., Protected areas shape the spatial distribution of a European lynx population more than 20 years after reintroduction, Biological Conservation, 2014, Vol. 177, pp. 210–217.
  21. Ohmann J.L., Gregory M.J., Roberts H.M., Cohen W.B., Kennedy R.E., Yang Z., Mapping change of older forest with nearest-neighbor imputation and Landsat time-series, Forest Ecology and Management, 2012, No. 272, pp. 13–25
  22. Rasi R., Bodart C., Stibig H.J., Eva H., Beuchle R., Carboni S., Simonetti D., Achard F., An automated approach for segmenting and classifying a large sample of multi-date Landsat imagery for pan-tropical forest monitoring, Remote Sensing of Environment, 2011, Vol. 115, pp. 3659–3669.
  23. Roder A., Hill J., Duguy B., Alloza J.A., Vallejo R., Using long time series of Landsat data to monitor fire events and post-fire dynamics and identify driving factors. A case study in the Ayora region (eastern Spain), Remote Sensing of Environment, 2008, No. 112, pp. 259–273.
  24. Townshend R.J. Masek J.G., Huang C., Vermote E.F., Gao F., Channan S., Sexton J.O., Feng M., Narasimhan R., Kim D., Song K., Song D., Song X.-P., Noojipady P., Tan B., Hansen M.C., Li M., Wolf R.E., Global characterization and monitoring of forest cover using Landsat data: opportunities and challenges, International Journal of Digital Earth, 2012, Vol. 5, No. 5, pp. 373–397.
  25. Volcani A., Karnieli A., Svoray T., The use of remote sensing and GIS for spatio-temporal analysis of the physiological state of a semi-arid forest with respect to drought years, Forest Ecology and Management, 2005, No. 215, pp. 239–250.
  26. Xie Y., Sha Z., Yu M., Remote sensing imagery in vegetation mapping: A review, Journal of Plant Ecology, 2008, Vol. 1, No. 1, pp. 9–23.
  27. Yang J., Weisberg P.J., Bristow N.A., Landsat remote sensing approaches for monitoring long-term tree cover dynamics in semi-arid woodlands: Comparison of vegetation indices and spectral mixture analysis, Remote Sensing of Environment, 2012, Vol. 119, pp. 62–71.