Multi-scale studies on the seasonality of SIF, hyperspectral reflectance, canopy color, and GPP from tropics to the Arctic.

These papers feature a canopy-level telescope, PhotoSpec (a.k.a. BEYONCE).

Publications:

_{Pierrat, Z.A., Magney, T.S., Cheng, R., Maguire A., Wong C., Nehemy M., Rao M.P., Nelson S.E., Williams A.F., Grosvenor J.A.H., Smith K.R., Reblin J.S., Stutz J., Richardson A., Logan B.A., Bowling D.R., (2024) The biological basis for using optical signals to track evergreen needleleaf photosynthesis. BioScience, biad116, https://doi.org/10.1093/biosci/biad116}

_{Cheng, R., Magney, T.S., Dutta, D., Bowling, D.R., Logan, B.A., Burns, S.P., Blanken, P.D., Grossmann, K., Lopez, S., Richardson, A.D. and Stutz, J., 2020. Decomposing reflectance spectra to track gross primary production in a subalpine evergreen forest. Biogeosciences, 17(18), pp.4523-4544. https://doi.org/10.5194/bg-17-4523-2020}

_{Magney, T.S., Bowling, D.R., Logan, B.A., Grossmann, K., Stutz, J., Blanken, P.D., Burns, S.P., Cheng, R., Garcia, M.A., Kӧhler, P. and Lopez, S., 2019. Mechanistic evidence for tracking the seasonality of photosynthesis with solar-induced fluorescence. Proceedings of the National Academy of Sciences, 116(24), pp.11640-11645. https://doi.org/10.1073/pnas.1900278116}

_{Seyednasrollah, B., Bowling, D.R., Cheng, R., Logan, B.A., Magney, T.S., Frankenberg, C., Yang, J.C., Young, A.M., Hufkens, K., Arain, M.A. and Black, T.A., 2020. Seasonal variation in the canopy color of temperate evergreen conifer forests. New Phytologist. https://doi.org/10.1111/nph.17046}