Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022

Lamour, Julien; Souza, Daisy; Gimenez, Bruno; Plácido, Antonia Débora Lima; Rodrigues de Oliveira, Lidiane; Rogers, Alistair

doi:10.15486/ngt/1923654

Title: Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022

Dataset
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Abstract

Leaf traits measured at the top of the canopy on 10 species at the BIONTE experimental plot T1B4SB3, near Manaus, Brazil, in August and September, 2022. The aim of this study was to test the relationship between leaf water use efficiency and wood density. Ten tree species located in close proximity of each other (within 50 meters) were selected and classified by wood density (low or high). Sampling was carried out on top-of-canopy leaves accessed by an articulated boom lift. Survey gas exchange measurement were performed on attached leaves at various times during the day. Following gas exchange, the leaf was harvested, and measured for spectral reflectance, leaf water content, leaf mass per area and leaf carbon content and leaf nitrogen content. Additional leaves other than those used for gas exchange were also harvested from different branches on the same tree for spectral reflectance and leaf trait measurements. Data in this data package is presented in csv files, with metadata in csv and descriptive experimental protocols as pdf. Gas exchange data and metadata meets the requirements of the ESS-DIVE reporting format for leaf gas exchange data and metadata.

Authors:

Lamour, Julien; Souza, Daisy; Gimenez, Bruno; Plácido, Antonia Débora Lima; Rodrigues de Oliveira, Lidiane; Rogers, Alistair

Brookhaven National Laboratory; Lawrence Berkeley National Lab
Instituto Nacional de Pesquisas da Amazônia
National Institute of Amazon Research (INPA)
Brookhaven National Laboratory

Publication Date:: Sat Dec 31 23:00:00 EST 2022

Other Number(s):: NGT0197

DOE Contract Number:: SC0012704

Research Org.:: Next-Generation Ecosystem Experiments Tropics; Brookhaven National Laboratory; Instituto Nacional de Pesquisas da Amazônia (INPA)

Sponsoring Org.:: U.S. Department of Energy Office of Science Office of Biological and Environmental Research

Subject:: 54 ENVIRONMENTAL SCIENCES

OSTI Identifier:: 1923654

DOI:: https://doi.org/10.15486/ngt/1923654

Citation Formats


                    Lamour, Julien, Souza, Daisy, Gimenez, Bruno, Plácido, Antonia Débora Lima, Rodrigues de Oliveira, Lidiane, and Rogers, Alistair. Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022.  United States: N. p., 2022. 
        Web.  doi:10.15486/ngt/1923654.

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                    Lamour, Julien, Souza, Daisy, Gimenez, Bruno, Plácido, Antonia Débora Lima, Rodrigues de Oliveira, Lidiane, & Rogers, Alistair. Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022.  United States.  doi:https://doi.org/10.15486/ngt/1923654

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                    Lamour, Julien, Souza, Daisy, Gimenez, Bruno, Plácido, Antonia Débora Lima, Rodrigues de Oliveira, Lidiane, and Rogers, Alistair. 2022.  
"Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022".  United States.  doi:https://doi.org/10.15486/ngt/1923654.  https://www.osti.gov/servlets/purl/1923654. Pub date:Sat Dec 31 23:00:00 EST 2022

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@article{osti_1923654,

  title        = {Leaf gas exchange, spectral reflectance and leaf composition, BIONTE, Brazil, 2022},

  author       = {Lamour, Julien and Souza, Daisy and Gimenez, Bruno and Plácido, Antonia Débora Lima and Rodrigues de Oliveira, Lidiane and Rogers, Alistair},

  abstractNote = {Leaf traits measured at the top of the canopy on 10 species at the BIONTE experimental plot T1B4SB3, near Manaus, Brazil, in August and September, 2022. The aim of this study was to test the relationship between leaf water use efficiency and wood density. Ten tree species located in close proximity of each other (within 50 meters) were selected and classified by wood density (low or high). Sampling was carried out on top-of-canopy leaves accessed by an articulated boom lift. Survey gas exchange measurement were performed on attached leaves at various times during the day. Following gas exchange, the leaf was harvested, and measured for spectral reflectance, leaf water content, leaf mass per area and leaf carbon content and leaf nitrogen content. Additional leaves other than those used for gas exchange were also harvested from different branches on the same tree for spectral reflectance and leaf trait measurements. Data in this data package is presented in csv files, with metadata in csv and descriptive experimental protocols as pdf. Gas exchange data and metadata meets the requirements of the ESS-DIVE reporting format for leaf gas exchange data and metadata.},

  doi          = {10.15486/ngt/1923654},

  journal      = {},

  number       = ,

  volume       = ,

  place        = {United States},

  year         = {Sat Dec 31 23:00:00 EST 2022},

  month        = {Sat Dec 31 23:00:00 EST 2022}

}

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DOI: https://doi.org/10.15486/ngt/1923654

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