Vertical decomposition of forest structure using LiDAR remote sensing.

Vertical decomposition of forest structure us ...
Hamish Asmath, Hamish Asmath
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April 9, 2010 | History

Vertical decomposition of forest structure using LiDAR remote sensing.

Vertical LiDAR profiles that measure the vertical organization of the canopy structure were created and used to classify the study area based upon reference profiles developed from selected silvicultural practices present in the Turkey Lakes Watershed. A previous method of estimating LAI from LiDAR data uses the vegetation returns to calculate the mean vegetation height. A new method of estimating LAI based upon the area under the vertical LiDAR profile was developed that is more accurate than the mean vegetation height approach. A procedure was developed to vertically distribute the LAI throughout the forest canopy using the estimated LAI and the LiDAR vertical profile. The result was a vertical LAI profile for each pixel. This allowed for the calculation of LAI at a specified height, and the height a specified LAI occurs. Vertical decomposition of LAI was performed at the plot level (20 x 20 m) and the canopy level (5 x 5 m).

Publish Date
Language
English
Pages
102

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Book Details


Edition Notes

Source: Masters Abstracts International, Volume: 44-06, page: 2670.

Thesis (M.Sc.)--University of Toronto, 2006.

Electronic version licensed for access by U. of T. users.

ROBARTS MICROTEXT copy on microfiche.

The Physical Object

Pagination
102 leaves.
Number of pages
102

Edition Identifiers

Open Library
OL19215696M
ISBN 13
9780494163474

Work Identifiers

Work ID
OL12682930W

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Download catalog record: RDF / JSON / OPDS | Wikipedia citation
April 9, 2010 Edited by 213.223.47.165 Edited without comment.
December 15, 2009 Edited by WorkBot link works
October 21, 2008 Created by ImportBot Imported from University of Toronto MARC record