Using multiple image endmember spectral mixture analysis to study chaparral regrowth in southern California
作者： S. H. Peterson , D. A. Stow
DOI: 10.1080/0143116031000082415
关键词: Vegetation type 、 Remote sensing 、 Thematic Mapper 、 Chaparral 、 Soil water 、 Normalized Difference Vegetation Index 、 Environmental science 、 Multispectral pattern recognition 、 Endmember 、 Vegetation
摘要: This research tested the ability of a multiple endmember (EM) spectral mixture analysis (SMA) approach, applied to multi-temporal Landsat Thematic Mapper (TM) data, produce realistic and meaningful EM fractions for study post-fire regrowth in southern California chaparral landscape. Eight different image EMs were used, two types each class interest (green vegetation (GV), non-photosynthetic (NPV), soil, shade); best combination was selected pixel. These validated with derived from 1 m Airborne Data Acquisition Registration multi-spectral data. The datasets similar (r=0.873, 0.776, 0.790 GV, NPV, respectively). Chaparral stands delineated using type, fire history slope aspect GIS layers. Mean calculated stand, variance performed determine if age. Short-...
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Joseph W. Boardman, Automating spectral unmixing of AVIRIS data using convex geometry concepts ,(1993)
Steward T. A. Pickett, Space-for-Time Substitution as an Alternative to Long-Term Studies Springer New York. pp. 110- 135 ,(1989) , 10.1007/978-1-4615-7358-6_5
Jon E. Keeley, Sterling C. Keeley, Post fire regeneration of southern California chaparral American Journal of Botany. ,vol. 68, pp. 524- 530 ,(1981) , 10.1002/J.1537-2197.1981.TB07796.X
D.A. Roberts, R.O. Green, J.B. Adams, Temporal and spatial patterns in vegetation and atmospheric properties from AVIRIS Remote Sensing of Environment. ,vol. 62, pp. 223- 240 ,(1997) , 10.1016/S0034-4257(97)00092-8
Stuart Phinn, Janet Franklin, Allen Hope, Douglas Stow, Laura Huenneke, Biomass distribution mapping using airborne digital video imagery and spatial statistics in a semi-arid environment Journal of Environmental Management. ,vol. 47, pp. 139- 164 ,(1996) , 10.1006/JEMA.1996.0042
Philip J. Riggan, Suzanne Goode, Paula M. Jacks, Robert N. Lockwood, Interaction of Fire and Community Development in Chaparral of Southern California Ecological Monographs. ,vol. 58, pp. 155- 176 ,(1988) , 10.2307/2937023
John E. Colwell, Vegetation canopy reflectance Remote Sensing of Environment. ,vol. 3, pp. 175- 183 ,(1974) , 10.1016/0034-4257(74)90003-0
John A. Gamon, Christopher B. Field, Michael L. Goulden, Kevin L. Griffin, Anne E. Hartley, Geeske Joel, Josep Penuelas, Riccardo Valentini, Relationships Between NDVI, Canopy Structure, and Photosynthesis in Three Californian Vegetation Types Ecological Applications. ,vol. 5, pp. 28- 41 ,(1995) , 10.2307/1942049
Milton O. Smith, Susan L. Ustin, John B. Adams, Alan R. Gillespie, Vegetation in deserts: I. A regional measure of abundance from multispectral images Remote Sensing of Environment. ,vol. 31, pp. 1- 26 ,(1990) , 10.1016/0034-4257(90)90074-V
F.G. Hall, D.E. Strebel, J.E. Nickeson, S.J. Goetz, Radiometric rectification: Toward a common radiometric response among multidate, multisensor images Remote Sensing of Environment. ,vol. 35, pp. 11- 27 ,(1991) , 10.1016/0034-4257(91)90062-B