Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments?

John Gamon; Gabriel Hmimina; Guofang Miao; Kaiyu Guan; Kyle Springer; Ran Wang; Rong Yu; Hamed Gholizadeh; Ryan Moore; Elizabeth Walter-Shea; Tim Arkebauer; Andy Suyker; Trenton Franz; Brian Wardlow; David Wedin

doi:10.1109/IGARSS.2018.8517861

Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments?

John Gamon, Gabriel Hmimina, Guofang Miao, Kaiyu Guan, Kyle Springer, Ran Wang, Rong Yu, Hamed Gholizadeh, Ryan Moore, Elizabeth Walter-Shea, Tim Arkebauer, Andy Suyker, Trenton Franz, Brian Wardlow, David Wedin

Daugherty Water for Food Global Institute

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

In advance of the FLEX mission, experimental studies are needed to better understand the factors driving Solar-Induced Fluorescence (SIF) emission from vegetation across different temporal and spatial scales. Here, we present findings from boreal (evergreen and deciduous) forest trees and Midwestern (annual) crops, illustrating effects of seasonal downregulation and drought on the fluorescence signals. Further work is needed to develop defensible, quantitative fluorescence measurements, and to partition the drivers of the fluorescence signals into effects of structure and physiology.

Original language	English (US)
Title of host publication	2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	3931-3934
Number of pages	4
ISBN (Electronic)	9781538671504
DOIs	https://doi.org/10.1109/IGARSS.2018.8517861
State	Published - Oct 31 2018
Event	38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Valencia, Spain Duration: Jul 22 2018 → Jul 27 2018

Publication series

Name	International Geoscience and Remote Sensing Symposium (IGARSS)
Volume	2018-July

Conference

Conference	38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018
Country/Territory	Spain
City	Valencia
Period	7/22/18 → 7/27/18

Keywords

Chlorophyll fluorescence (SIF, Fs)
Chlorophyll/carotenoid pigments
Drought
Photosynthesis
Stress
Temperature

ASJC Scopus subject areas

Computer Science Applications
General Earth and Planetary Sciences

Access to Document

10.1109/IGARSS.2018.8517861

Cite this

Gamon, J., Hmimina, G., Miao, G., Guan, K., Springer, K., Wang, R., Yu, R., Gholizadeh, H., Moore, R., Walter-Shea, E., Arkebauer, T., Suyker, A., Franz, T., Wardlow, B., & Wedin, D. (2018). Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments? In 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings (pp. 3931-3934). Article 8517861 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2018-July). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IGARSS.2018.8517861

Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments? / Gamon, John; Hmimina, Gabriel; Miao, Guofang et al.
2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. p. 3931-3934 8517861 (International Geoscience and Remote Sensing Symposium (IGARSS); Vol. 2018-July).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gamon, J, Hmimina, G, Miao, G, Guan, K, Springer, K, Wang, R, Yu, R, Gholizadeh, H, Moore, R, Walter-Shea, E, Arkebauer, T, Suyker, A , Franz, T , Wardlow, B & Wedin, D 2018, Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments? in 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings., 8517861, International Geoscience and Remote Sensing Symposium (IGARSS), vol. 2018-July, Institute of Electrical and Electronics Engineers Inc., pp. 3931-3934, 38th Annual IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018, Valencia, Spain, 7/22/18. https://doi.org/10.1109/IGARSS.2018.8517861

Gamon J, Hmimina G, Miao G, Guan K, Springer K, Wang R et al. Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments? In 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. p. 3931-3934. 8517861. (International Geoscience and Remote Sensing Symposium (IGARSS)). doi: 10.1109/IGARSS.2018.8517861

Gamon, John ; Hmimina, Gabriel ; Miao, Guofang et al. / Imaging spectrometry and fluorometry in support of flex : What can we learn from multi-scale experiments?. 2018 IEEE International Geoscience and Remote Sensing Symposium, IGARSS 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. pp. 3931-3934 (International Geoscience and Remote Sensing Symposium (IGARSS)).

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abstract = "In advance of the FLEX mission, experimental studies are needed to better understand the factors driving Solar-Induced Fluorescence (SIF) emission from vegetation across different temporal and spatial scales. Here, we present findings from boreal (evergreen and deciduous) forest trees and Midwestern (annual) crops, illustrating effects of seasonal downregulation and drought on the fluorescence signals. Further work is needed to develop defensible, quantitative fluorescence measurements, and to partition the drivers of the fluorescence signals into effects of structure and physiology.",

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Imaging spectrometry and fluorometry in support of flex: What can we learn from multi-scale experiments?

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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