Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene

Weiwei Liu, Jon Atherton, Matti Mõttus, Alasdair MacArthur, Hakala Teemu, Kadmiel Maseyk, Iain Robinson, Eija Honkavaara, Albert Porcar-Castell (Corresponding author)

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

    4 Citations (Scopus)

    Abstract

    Solar induced chlorophyll a fluorescence (SIF) has been shown to be an excellent proxy of photosynthesis at multiple scales. However, the mechanical linkages between fluorescence and photosynthesis at the leaf level cannot be directly applied at canopy or field scales, as the larger scale SIF emission depends on canopy structure. This is especially true for the forest canopies characterized by high horizontal and vertical heterogeneity. While most of the current studies on SIF radiative transfer in plant canopies are based on the assumption of a homogeneous canopy, recently codes have been developed capable of simulation of fluorescence signal in explicit 3-D forest canopies. Here we present a canopy SIF upscaling method consisting of the integration of the 3-D radiative transfer model DART and a 3-D object model BLENDER. Our aim was to better understand the effect of boreal forest canopy structure on SIF for a spatially explicit forest canopy.

    Original languageEnglish
    Title of host publicationFrontiers in Spectral imaging and 3D Technologies for Geospatial Solutions
    EditorsE. Honkavaara, B. Hu, K. Karantzalos, X. Liang, R. Müller, E. Nocerino, I. Pölönen, P. Rönnholm
    PublisherInternational Society for Photogrammetry and Remote Sensing ISPRS
    Pages107-111
    DOIs
    Publication statusPublished - 19 Oct 2017
    MoE publication typeA4 Article in a conference publication
    EventFrontiers in Spectral imaging and 3D Technologies for Geospatial Solutions, ISPRS SPEC3D - Jyväskylä, Finland
    Duration: 25 Oct 201727 Oct 2017
    http://www.mit.jyu.fi/scoma/spec3d/
    http://www.mit.jyu.fi/scoma/spec3d/
    http://www.mit.jyu.fi/scoma/spec3d/

    Publication series

    SeriesInternational Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
    VolumeXLII-3/W3
    ISSN1682-1750

    Workshop

    WorkshopFrontiers in Spectral imaging and 3D Technologies for Geospatial Solutions, ISPRS SPEC3D
    Abbreviated titleISPRS SPEC3D
    CountryFinland
    CityJyväskylä
    Period25/10/1727/10/17
    Internet address

    Fingerprint

    upscaling
    Chlorophyll
    forest canopy
    chlorophyll
    fluorescence
    Photosynthesis
    Fluorescence
    Radiative transfer
    canopy
    radiative transfer
    photosynthesis
    boreal forest
    chlorophyll a
    simulation

    Keywords

    • 3D scene
    • Chlorophyll florescence
    • DART
    • Forest
    • Upscaling

    Cite this

    Liu, W., Atherton, J., Mõttus, M., MacArthur, A., Teemu, H., Maseyk, K., ... Porcar-Castell, A. (2017). Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene. In E. Honkavaara, B. Hu, K. Karantzalos, X. Liang, R. Müller, E. Nocerino, I. Pölönen, ... P. Rönnholm (Eds.), Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions (pp. 107-111). International Society for Photogrammetry and Remote Sensing ISPRS. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol.. XLII-3/W3 https://doi.org/10.5194/isprs-archives-XLII-3-W3-107-2017
    Liu, Weiwei ; Atherton, Jon ; Mõttus, Matti ; MacArthur, Alasdair ; Teemu, Hakala ; Maseyk, Kadmiel ; Robinson, Iain ; Honkavaara, Eija ; Porcar-Castell, Albert. / Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene. Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions. editor / E. Honkavaara ; B. Hu ; K. Karantzalos ; X. Liang ; R. Müller ; E. Nocerino ; I. Pölönen ; P. Rönnholm. International Society for Photogrammetry and Remote Sensing ISPRS, 2017. pp. 107-111 (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XLII-3/W3).
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    abstract = "Solar induced chlorophyll a fluorescence (SIF) has been shown to be an excellent proxy of photosynthesis at multiple scales. However, the mechanical linkages between fluorescence and photosynthesis at the leaf level cannot be directly applied at canopy or field scales, as the larger scale SIF emission depends on canopy structure. This is especially true for the forest canopies characterized by high horizontal and vertical heterogeneity. While most of the current studies on SIF radiative transfer in plant canopies are based on the assumption of a homogeneous canopy, recently codes have been developed capable of simulation of fluorescence signal in explicit 3-D forest canopies. Here we present a canopy SIF upscaling method consisting of the integration of the 3-D radiative transfer model DART and a 3-D object model BLENDER. Our aim was to better understand the effect of boreal forest canopy structure on SIF for a spatially explicit forest canopy.",
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    author = "Weiwei Liu and Jon Atherton and Matti M{\~o}ttus and Alasdair MacArthur and Hakala Teemu and Kadmiel Maseyk and Iain Robinson and Eija Honkavaara and Albert Porcar-Castell",
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    Liu, W, Atherton, J, Mõttus, M, MacArthur, A, Teemu, H, Maseyk, K, Robinson, I, Honkavaara, E & Porcar-Castell, A 2017, Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene. in E Honkavaara, B Hu, K Karantzalos, X Liang, R Müller, E Nocerino, I Pölönen & P Rönnholm (eds), Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions. International Society for Photogrammetry and Remote Sensing ISPRS, International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, vol. XLII-3/W3, pp. 107-111, Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions, ISPRS SPEC3D, Jyväskylä, Finland, 25/10/17. https://doi.org/10.5194/isprs-archives-XLII-3-W3-107-2017

    Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene. / Liu, Weiwei; Atherton, Jon; Mõttus, Matti; MacArthur, Alasdair; Teemu, Hakala; Maseyk, Kadmiel; Robinson, Iain; Honkavaara, Eija; Porcar-Castell, Albert (Corresponding author).

    Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions. ed. / E. Honkavaara; B. Hu; K. Karantzalos; X. Liang; R. Müller; E. Nocerino; I. Pölönen; P. Rönnholm. International Society for Photogrammetry and Remote Sensing ISPRS, 2017. p. 107-111 (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XLII-3/W3).

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

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    AU - MacArthur, Alasdair

    AU - Teemu, Hakala

    AU - Maseyk, Kadmiel

    AU - Robinson, Iain

    AU - Honkavaara, Eija

    AU - Porcar-Castell, Albert

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    Liu W, Atherton J, Mõttus M, MacArthur A, Teemu H, Maseyk K et al. Upscaling of solar induced chlorophyll fluorescence from leaf to canopy using the dart model and a realistic 3D forest scene. In Honkavaara E, Hu B, Karantzalos K, Liang X, Müller R, Nocerino E, Pölönen I, Rönnholm P, editors, Frontiers in Spectral imaging and 3D Technologies for Geospatial Solutions. International Society for Photogrammetry and Remote Sensing ISPRS. 2017. p. 107-111. (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol. XLII-3/W3). https://doi.org/10.5194/isprs-archives-XLII-3-W3-107-2017