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- Pontius, Jennifer; Hallett, Richard; Martin, Mary
- Remote sensing of environment 2005 v.97 no.2 pp. 163
- Tsuga canadensis; decline; forest trees; insect pests; Adelges tsugae; monitoring; hyperspectral imagery; image analysis; remote sensing; chlorophyll; spatial data; detection; spectral analysis; wavelengths; New York
- ... In order to aid land managers in monitoring and controlling the ongoing hemlock woolly adelgid outbreak, more accurate landscape scale tools are required to locate the hemlock resource, identify infestation and spot early decline. To this end, NASA's Airborne Visible Infra-red Imaging Spectrometer was flown over the infestation front in the Catskills region of New York during the summer of 2001. M ...