U.S. Department of EnergyOffice of Scientific and Technical Information
Leaf-to-canopy spectral reflectance, February 2018, PA-SLZ: Panama
Abstract
Canopy reflectance spectra of 37 trees were measured at the Smithsonian Tropical Research Institute (STRI) San Lorenzo Protected Area site (PA-SLZ), utilising the canopy access crane to access fully sunlit leaves. Data were recorded in the middle of the day, with 20–50 measurements for each tree. The canopy structure for each crown was captured using a digital camera. Leaf-level reflectance and leaf demographic composition (age class) was recorded in detail for a > 0.5 meter branch sampled from each canopy tree (corresponding to the position where canopy spectra were measured). This dataset includes processed canopy and leaf-level spectral measurements (*.xlsx), raw spectral data (Spectral Evolution PSR+, *.raw, *.sed), sample details (*.xlsx) and *.pdf summaries containing low resolution photographs of the measured canopies. Full resolution images are available in the related dataset, "Leaf-to-canopy spectral reflectance photographs, February 2018, PA-SLZ: Panama".
- Authors:
-
- University of Hong Kong
- Louisiana State University
- Brookhaven National Laboratory
- Publication Date:
- Other Number(s):
- NGT0076
- DOE Contract Number:
- DE-SC0012704
- Research Org.:
- Next-Generation Ecosystem Experiments Tropics; Brookhaven National Lab. (BNL), Upton, NY (United States); Smithsonian Tropical Research Institute
- Sponsoring Org.:
- U.S. Department of Energy Office of Science Office of Biological and Environmental Research
- Subject:
- 54 ENVIRONMENTAL SCIENCES
- OSTI Identifier:
- 1842466
- DOI:
- https://doi.org/10.15486/ngt/1842466
Citation Formats
Wu, Jin, Wolfe, Brett, Serbin, Shawn, and Ely, Kim. Leaf-to-canopy spectral reflectance, February 2018, PA-SLZ: Panama. United States: N. p., 2022.
Web. doi:10.15486/ngt/1842466.
Wu, Jin, Wolfe, Brett, Serbin, Shawn, & Ely, Kim. Leaf-to-canopy spectral reflectance, February 2018, PA-SLZ: Panama. United States. doi:https://doi.org/10.15486/ngt/1842466
Wu, Jin, Wolfe, Brett, Serbin, Shawn, and Ely, Kim. 2022.
"Leaf-to-canopy spectral reflectance, February 2018, PA-SLZ: Panama". United States. doi:https://doi.org/10.15486/ngt/1842466. https://www.osti.gov/servlets/purl/1842466. Pub date:Sat Jan 01 00:00:00 EST 2022
@article{osti_1842466,
title = {Leaf-to-canopy spectral reflectance, February 2018, PA-SLZ: Panama},
author = {Wu, Jin and Wolfe, Brett and Serbin, Shawn and Ely, Kim},
abstractNote = {Canopy reflectance spectra of 37 trees were measured at the Smithsonian Tropical Research Institute (STRI) San Lorenzo Protected Area site (PA-SLZ), utilising the canopy access crane to access fully sunlit leaves. Data were recorded in the middle of the day, with 20–50 measurements for each tree. The canopy structure for each crown was captured using a digital camera. Leaf-level reflectance and leaf demographic composition (age class) was recorded in detail for a > 0.5 meter branch sampled from each canopy tree (corresponding to the position where canopy spectra were measured). This dataset includes processed canopy and leaf-level spectral measurements (*.xlsx), raw spectral data (Spectral Evolution PSR+, *.raw, *.sed), sample details (*.xlsx) and *.pdf summaries containing low resolution photographs of the measured canopies. Full resolution images are available in the related dataset, "Leaf-to-canopy spectral reflectance photographs, February 2018, PA-SLZ: Panama".},
doi = {10.15486/ngt/1842466},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2022},
month = {1}
}