Summary
A method for 3-D remote sensing of forest canopies using high-resolution, helicopter-borne scanning lidar is presented. The lidar device can scan almost all the ground surface with high resolution because a laser beam with a small footprint and a high scanning rate illuminates the ground surface from a slow-moving helicopter. The method permits the generation of 3-D images such as a Digital Elevation Model, Digital Terrain Model, and Digital Canopy Height Model (DCHM). The validity of the method was demonstrated in two applications. First, we estimated tree height from a DCHM of a forest on a steep slope, and found that errors were within 0.47 m for tree height (0.19 m RMSE). These results show that the estimation of tree height was greatly improved compared with estimates in previous studies. Second, we estimated carbon stocks in each tree and in the stand as a whole. From lidar-derived tree heights and allometric relationships between tree height and carbon stocks, we accurately estimated total carbon stocks of each tree in a coniferous Japanese cedar (Cryptomeria japonica) forest as well as carbon stocks at the stand scale.
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Brandtberg T, Warner TA, Landenberger RE, McGraw JB (2003) Detection and analysis of individual leaf-off tree crowns in small footprint, high sampling density lidar data from the eastern deciduous forest in North America. Remote Sens Environ 85:290–303
Cannell MGR (1982) World forest biomass and primary production data. Academic Press, London, 145–166
Flood M, Gutelius B (1997) Commercial implications of topographic terrain mapping using scanning airborne laser radar. Photogramm Eng Remote Sens 63:327–366
Goward SN, Williams DL (1997) Landsat and earth systems science: development of terrestrial monitoring. Photogramm Eng Remote Sens 63:887–900
Harding DJ, Lefsky MA, Parker GG, Blair JB (2001) Laser altimeter canopy height profiles: methods and validation for closed-canopy, broadleaf forests. Remote Sens Environ 76:283–297
Maltamo M, Eerikäinen K, Pitkänen J, Hyyppä J, Vehmas M (2004) Estimation of timber volume and stem density based on scanning laser altimetry and expected tree size distribution functions. Remote Sens Environ 90:319–330
Means JE, Acker SA, Harding DJ, Blair JB, Lefsky MA, Cohen WB, Harmon ME, McKee WA (1999) Use of large-footprint scanning airborne lidar to estimate forest stand characteristics in the Western Cascades of Oregon. Remote Sens Environ 67:298–308
Næsset E (1997) Determination of mean tree height of forest stands using airborne laser scanner data. ISPRS J Photogramm Remote Sens 52:49–56
Næsset E, Økland T (2002) Estimating tree height and tree crown properties using airborne scanning laser in a boreal nature reserve. Remote Sens Environ 79:105–115
Nelson R, Krabill W, Tonelli J (1988) Estimating forest biomass and volume using airborne laser data. Remote Sens Environ 24:247–267
Nilsson M (1996) Estimation of tree heights and stand volume using an airborne lidar system. Remote Sens Environ 56:1–7
Omasa K, Akiyama Y, Ishigami Y, Yoshimi K (2000) 3-D remote sensing of woody canopy heights using a scanning helicopter-borne lidar system with high spatial resolution. J Remote Sens Soc Jpn 20:394–406
Omasa K, Qiu GY, Watanuki K, Yoshimi K, Akiyama Y (2003) Accurate estimation of forest carbon stocks by 3-D remote sensing of individual trees. Environ Sci Technol 37:1198–1201
Patenaude G, Hill RA, Milne R, Gaveau DLA, Briggs BBJ, Dawson TP (2004) Quantifying forest above ground carbon content using LiDAR remote sensing. Remote Sens Environ 93:368–380
Turner DP, Cohen WB, Kennedy RE, Fassnacht KS, Briggs JM (1999) Relationships between leaf area index and Landsat TM spectral vegetation indices across three temperate zone sites. Remote Sens Environ 70:52–68
Waring RH, Way J, Hunt ER Jr, Morrissey L, Ranson KJ, Weishampel JF, Oren R, Franklin SE (1995) Imaging radar for ecosystem studies. Bioscience 45:715–723
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© 2005 Springer-Verlag Tokyo
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Omasa, K., Hosoi, F. (2005). 3-D remote sensing of woody canopy height and carbon stocks by helicopter-borne scanning lidar. In: Omasa, K., Nouchi, I., De Kok, L.J. (eds) Plant Responses to Air Pollution and Global Change. Springer, Tokyo. https://doi.org/10.1007/4-431-31014-2_25
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DOI: https://doi.org/10.1007/4-431-31014-2_25
Publisher Name: Springer, Tokyo
Print ISBN: 978-4-431-31013-6
Online ISBN: 978-4-431-31014-3
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