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Vertical light transmission profiles in structured mixed deciduous forest canopies assessed by UAV-based hemispherical photography and photogrammetric vegetation height models
Brüllhardt, M., Rotach, P., Schleppi, P., & Bugmann, H. (2020). Vertical light transmission profiles in structured mixed deciduous forest canopies assessed by UAV-based hemispherical photography and photogrammetric vegetation height models. Agricultural and Forest Meteorology, 281, 107843 (11 pp.). https://doi.org/10.1016/j.agrformet.2019.107843
HPEval: a canopy shortwave radiation transmission model using high-resolution hemispherical images
Jonas, T., Webster, C., Mazzotti, G., & Malle, J. (2020). HPEval: a canopy shortwave radiation transmission model using high-resolution hemispherical images. Agricultural and Forest Meteorology, 284, 107903 (9 pp.). https://doi.org/10.1016/j.agrformet.2020.107903
Enhancing airborne LiDAR data for improved forest structure representation in shortwave transmission models
Webster, C., Mazzotti, G., Essery, R., & Jonas, T. (2020). Enhancing airborne LiDAR data for improved forest structure representation in shortwave transmission models. Remote Sensing of Environment, 249, 112017 (15 pp.). https://doi.org/10.1016/j.rse.2020.112017
Estimating below‐canopy light regimes using airborne laser scanning: an application to plant community analysis
Zellweger, F., Baltensweiler, A., Schleppi, P., Huber, M., Küchler, M., Ginzler, C., & Jonas, T. (2019). Estimating below‐canopy light regimes using airborne laser scanning: an application to plant community analysis. Ecology and Evolution, 9(16), 9149-9159. https://doi.org/10.1002/ece3.5462
From natural forest to cultivated land: lichen species diversity along land-use gradients in Kanchenjunga, Eastern Nepal
Chongbang, T. B., Keller, C., Nobis, M., Scheidegger, C., & Baniya, C. B. (2018). From natural forest to cultivated land: lichen species diversity along land-use gradients in Kanchenjunga, Eastern Nepal. eco.mont, 10(1), 46-60. https://doi.org/10.1553/eco.mont-10-1s46
Canopy closure, LAI and radiation transfer from airborne LiDAR synthetic images
Moeser, D., Roubinek, J., Schleppi, P., Morsdorf, F., & Jonas, T. (2014). Canopy closure, LAI and radiation transfer from airborne LiDAR synthetic images. Agricultural and Forest Meteorology, 197, 158-168. https://doi.org/10.1016/j.agrformet.2014.06.008
Estimating leaf area index of mature temperate forests using regressions on site and vegetation data
Schleppi, P., Thimonier, A., & Walthert, L. (2011). Estimating leaf area index of mature temperate forests using regressions on site and vegetation data. Forest Ecology and Management, 261(3), 601-610. https://doi.org/10.1016/j.foreco.2010.11.013
Correcting non-linearity and slope effects in the estimation of the leaf area index of forests from hemispherical photographs
Conedera, M., Schleppi, P., Sedivy, I., & Thimonier, A. (2007). Correcting non-linearity and slope effects in the estimation of the leaf area index of forests from hemispherical photographs. Agricultural and Forest Meteorology, 144(3-4), 236-242. https://doi.org/10.1016/j.agrformet.2007.02.004
Automatic thresholding for hemispherical canopy-photographs based on edge detection
Nobis, M., & Hunziker, U. (2005). Automatic thresholding for hemispherical canopy-photographs based on edge detection. Agricultural and Forest Meteorology, 128(3-4), 243-250. https://doi.org/10.1016/j.agrformet.2004.10.002