Estimating stem volume and biomass of Pinus koraiensis using LiDAR data
作者： Doo-Ahn Kwak , Woo-Kyun Lee , Hyun-Kook Cho , Seung-Ho Lee , Yowhan Son
DOI: 10.1007/S10265-010-0310-0
关键词:
摘要: The objective of this study was to estimate the stem volume and biomass individual trees using crown geometric (CGV), which extracted from small-footprint light detection ranging (LiDAR) data. Attempts were made analyze Korean Pine stands (Pinus koraiensis Sieb. et Zucc.) for three classes tree density: low (240 N/ha), medium (370 N/ha), high (1,340 N/ha). To delineate trees, extended maxima transformation watershed segmentation image processing methods applied, as in one our previous studies. As next step, base height (CBH) has be determined; information found LiDAR point cloud data k-means clustering. LiDAR-derived CGV can estimated on basis proportional relationship between volume. a result, tree-density plots had best performance CBH, CGV, (R 2 = 0.67, 0.57, 0.68, respectively) accuracy lowest 2 = 0.48, 0.36, 0.44, respectively). In case R 2 = 0.51, 0.52, 0.62, respectively. predicted wood basic density coniferous (0.48 g/cm3), above-ground then conversion expansion factors (BCEF, 1.29) proposed by Korea Forest Research Institute (KFRI).
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sci-hub.se 参考文章(39)
Pierre Soille, Morphological Image Analysis: Principles and Applications Published in <b>2003</b> in Berlin etc] by Springer. ,(2003)
M. Shimada, Q. Muhtar, T. Tadono, H. Wakabayashi, Tree height estimation using an airborne L-band polarimetric interferometric SAR international geoscience and remote sensing symposium. ,vol. 3, pp. 1430- 1432 ,(2001) , 10.1109/IGARSS.2001.976868
David Riaño, Emilio Chuvieco, Sonia Condés, Javier González-Matesanz, Susan L. Ustin, Generation of crown bulk density for Pinus sylvestris L. from lidar Remote Sensing of Environment. ,vol. 92, pp. 345- 352 ,(2004) , 10.1016/J.RSE.2003.12.014
Kevin S. Lim, Paul M. Treitz, Estimation of above ground forest biomass from airborne discrete return laser scanner data using canopy-based quantile estimators Scandinavian Journal of Forest Research. ,vol. 19, pp. 558- 570 ,(2004) , 10.1080/02827580410019490
Zachary J. Bortolot, Randolph H. Wynne, Estimating forest biomass using small footprint LiDAR data: An individual tree-based approach that incorporates training data Isprs Journal of Photogrammetry and Remote Sensing. ,vol. 59, pp. 342- 360 ,(2005) , 10.1016/J.ISPRSJPRS.2005.07.001
Ross Nelson, William Krabill, John Tonelli, Estimating forest biomass and volume using airborne laser data Remote Sensing of Environment. ,vol. 24, pp. 247- 267 ,(1988) , 10.1016/0034-4257(88)90028-4
Joseph E Means, Steven A Acker, David J Harding, J Bryan Blair, Michael A Lefsky, Warren B Cohen, Mark E Harmon, W Arthur McKee, Use of Large-Footprint Scanning Airborne Lidar To Estimate Forest Stand Characteristics in the Western Cascades of Oregon Remote Sensing of Environment. ,vol. 67, pp. 298- 308 ,(1999) , 10.1016/S0034-4257(98)00091-1
J BOUDREAU, R NELSON, H MARGOLIS, A BEAUDOIN, L GUINDON, D KIMES, Regional aboveground forest biomass using airborne and spaceborne LiDAR in Québec. Remote Sensing of Environment. ,vol. 112, pp. 3876- 3890 ,(2008) , 10.1016/J.RSE.2008.06.003
Aloysius Wehr, Uwe Lohr, Airborne laser scanning—an introduction and overview Isprs Journal of Photogrammetry and Remote Sensing. ,vol. 54, pp. 68- 82 ,(1999) , 10.1016/S0924-2716(99)00011-8
Jason B Drake, Ralph O Dubayah, David B Clark, Robert G Knox, J.Bryan Blair, Michelle A Hofton, Robin L Chazdon, John F Weishampel, Steve Prince, Estimation of tropical forest structural characteristics using large-footprint lidar Remote Sensing of Environment. ,vol. 79, pp. 305- 319 ,(2002) , 10.1016/S0034-4257(01)00281-4