Characterising forest gap fraction with terrestrial lidar and photography : an examination of relative limitations.
Previous studies have shown that terrestrial lidar is capable of characterising forest canopies but suggest that lidar underestimates gap fraction compared to hemispherical camera photography. This paper performs a detailed comparison of lidar to camera-derived gap fractions over a range of forest s...
Published in: | Agricultural and Forest Meteorology |
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Main Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
Elsevier
2014
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Subjects: | |
Online Access: | http://dro.dur.ac.uk/12579/ http://dro.dur.ac.uk/12579/1/12579.pdf https://doi.org/10.1016/j.agrformet.2014.01.012 |