Regional Scale Forest Mapping with Medium Resolution Satellite

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  Regional Scale Forest Mapping with Medium Resolution Satellite Data Dmitry  E.  Aksenov Regional Scale Forest Mapping with Medium Resolution Satellite Data Dmitry E. Aksenov Elena S. Esipova Natalia V. Kuksina Mikhail L. Karpachevsky

  Minimum set of information includes:  • Forest cover • Dominant tree species • Minimum set of information includes: • Forest cover • Dominant tree species • Age of the upper canopy • Productivity / growing stock estimation

  Options for the forest cover and tree species:  • Modis data (like UMD Options for the forest cover and tree species: • Modis data (like UMD Tree. Cover) + official forest survey data (lesoustroistvo) • Landsat TM/ETM+ classification • IRS-P 6 AWi. FS classification

  Example of Landsat ETM+ Example of Landsat ETM+

  dark coniferous (spruce, fir) pine mixed deciduous – dark coniferous deciduous (birch, aspen) cleacuts dark coniferous (spruce, fir) pine mixed deciduous – dark coniferous deciduous (birch, aspen) cleacuts fire scars. . . and its classification by tree species

  IRS-P 6 AWi. FS IRS-P 6 AWi. FS

  Retrospective data allow age classification ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS Retrospective data allow age classification ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS GLCF 2007 Landsat TM IRS-P 6 AWi. FS Scan. Ex<1980 clearcuts in Landsat MSS Change detection MSS-TM Change detection TM-ETM+ Change detection ETM+-AWi. FSMSS classification

  Landsat MSS (~1980) Landsat MSS (~1980)

  Landsat TM (~1990) Landsat TM (~1990)

  Change detection MSS-TM Change detection MSS-TM

  Landsat TM (~1990) Landsat TM (~1990)

  Landsat ETM+ (~2000) Landsat ETM+ (~2000)

  Change TM-ETM+ Change TM-ETM+

  Logging of 1980 -2000 Logging of 1980 —

  Productivity / growing stock is still a problem • NDVI in combination with official Productivity / growing stock is still a problem • NDVI in combination with official data? • Radar data for sparse forests? • Landsat imagery classification in combination with ground data (k. NN-method) ?

  Kirov Oblast Mapping (2004 -2006) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS Kirov Oblast Mapping (2004 -2006) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS GLCF 2007 Landsat TM IRS-P 6 AWi. FS Scan. Ex<1980 clearcuts in Landsat MSS Change detection MSS-TM Change detection TM-ETM+ Change detection ETM+-AWi. FSMSS classification + Landsat ETM+ classification for tree species

  European Russia Mapping (2006 -2007) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS European Russia Mapping (2006 -2007) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS GLCF 2006 Modis<1980 clearcuts in Landsat MSS Change detection MSS-TM Change detection TM-ETM+ Change detection Modis 2001 -2006 MSS classification + UMD Treecover Forest of the USSR (1990) Modis classification (Bartalev et al. )

  European Russia Mapping (plans for 2008) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat European Russia Mapping (plans for 2008) ~2000 Landsat ETM+ GLCF~1990 Landsat TM GLCF~1980 Landsat MSS GLCF 2007 Landsat TM IRS-P 6 AWi. FS Scan. Ex<1980 clearcuts in Landsat MSS Change detection MSS-TM Change detection TM-ETM+ Change detection ETM+-AWi. FSMSS classification + IRS-P 6 AWi. FS classification for tree species

  Logging sustainability Planting Natural reforestation clearcuts selective logging forest fires pest outbreaks Forest resources Logging sustainability Planting Natural reforestation clearcuts selective logging forest fires pest outbreaks Forest resources Economically unavailable forests : — remote areas ; — low-productive stands ; — environmental limitations ; — protected areas

  MSS-TM-ETM+ change detection Northern Kirov Oblast MSS-TM-ETM+ change detection Northern Kirov Oblast

  Lamdsat MSS, ~1980 Lamdsat MSS, ~

  Landsat TM, ~1990 Landsat TM, ~

  Landsat ETM+, ~2000 Landsat ETM+, ~

  non-forest areas clearcuts 1990 – 2000 ther forest clearcuts 1980 -1990 non-forest areas clearcuts 1990 – 2000 ther forest clearcuts 1980 —

  non-forest areas clearcuts 1980 – 2000 гг. other forest non-forest areas clearcuts 1980 – 2000 гг. other forest

  non-forest lands clearcuts 1980 – 2000 other forestold coniferous non-forest lands clearcuts 1980 – 2000 other forestold coniferous