Detecting tree mortality with Landsat-derived spectral indices: Improving ecological accuracy by examining uncertainty

Satellite-derived fire severity metrics are a foundational tool used to estimate fire effects at the landscape scale. Changes in surface characteristics permit reasonably accurate delineation between burned and unburned areas, but variability in severity within burned areas is much more challenging...

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Veröffentlicht in:	Remote sensing of environment Jg. 237; S. 111497
Hauptverfasser:	Furniss, Tucker J., Kane, Van R., Larson, Andrew J., Lutz, James A.
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	New York Elsevier Inc 01.02.2020 Elsevier BV
Schlagworte:	Accuracy burn severity California Climatic conditions climatic factors Confidence Diameters Differenced Normalized Burn Ratio Ecological effects Ecological monitoring Fire effects Fire severity georeferencing Landsat Landsat 8 Landsat satellites Landscape landscapes Monitoring trends in burn severity Mortality refuge habitats Refugia Remote sensing Smithsonian ForestGEO Spectra stems Surface properties tree and stand measurements tree mortality Trees Uncertainty Variability variance Vegetation index Yosemite Forest Dynamics Plot California Differenced Normalized Burn Ratio Smithsonian ForestGEO Fire severity Landsat 8 Yosemite Forest Dynamics Plot Monitoring trends in burn severity
ISSN:	0034-4257, 1879-0704
Online-Zugang:	Volltext
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