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Paper Information

Journal:   IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE   FALL 2009 , Volume 3 , Number 2; Page(s) 13 To 27.
 
Paper: 

USING AIRBORNE LIDAR TO PREDICT TRANSPIRATION AND LEAF AREA INDEX

 
 
Author(s):  FARID HOSSEINI ALI*, GOODRICH D.C., BRYANT R., SOROOSHIAN S.
 
* DEPARTMENT OF WATCR ENGINEERING, FERDOWSI UNIVERSITY OF MASHHAD, IRAN
 
Abstract: 
Estimation of riparian forest structural attributes, such as the Leaf Area Index (LAI), is an important step in identifying the amount of water use in riparian forest areas. In this study, small-footprint lidar data were used to estimate biophysical properties of young, mature, and old cottonwood trees in the Upper San Pedro River Basin, Arizona, USA. Four metrics (tree height, height of median energy, ground return ratio, and canopy return ratio) were derived by synthetically constructing a large footprint lidar waveform from small-footprint lidar data which were compared to ground-based high-resolution Intelligent Laser Ranging and Imaging System (ILRIS) scanner images. These four metrics were incorporated into a stepwise regression procedure to predict field-derived LAI for different age classes of cottonwoods. This research applied the Penman-Monteith model to estimate transpiration of the cottonwood clusters using lidar-derived canopy metrics. These transpiration estimates compared very well to ground-based sap flux transpiration estimates indicating lidar-derived LA! can be used to improve riparian cottonwood water use estimates.
 
Keyword(s): LIDAR, SAN PEDRO, TRANSPIRATION, LEAF AREA INDEX, PENMAN, MONTHIETH
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

FARID HOSSEINI, A., & GOODRICH, D., & BRYANT, R., & SOROOSHIAN, S. (2009). USING AIRBORNE LIDAR TO PREDICT TRANSPIRATION AND LEAF AREA INDEX. IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE, 3(2), 13-27. https://www.sid.ir/en/journal/ViewPaper.aspx?id=274499



Vancouver: Copy

FARID HOSSEINI ALI, GOODRICH D.C., BRYANT R., SOROOSHIAN S.. USING AIRBORNE LIDAR TO PREDICT TRANSPIRATION AND LEAF AREA INDEX. IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE. 2009 [cited 2021June18];3(2):13-27. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=274499



IEEE: Copy

FARID HOSSEINI, A., GOODRICH, D., BRYANT, R., SOROOSHIAN, S., 2009. USING AIRBORNE LIDAR TO PREDICT TRANSPIRATION AND LEAF AREA INDEX. IRANIAN JOURNAL OF IRRIGATION AND DRAINAGE, [online] 3(2), pp.13-27. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=274499.



 
 
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