Field Spectroscopy of Beech Seedlings
We have used several hyperspectral cameras in a field setup (HySpex VNIR and SWIR, Telops Hypercam) to document the consequences of drought stress on young beech trees. The cameras were mounted on a 3.8 m high platform and attached to a rotation stage to record spectroscopic images at several times while the vegetation was stressed.
We also used the setup to record a diurnal course of photosynthesis of stressed and healthy plants.
Since 2018, similar experiments have been conducted at Scion, New Zealand using an FX10 camera and coniferous tree seedlings.
Publications
Peer-Reviewed Journal Papers
R.C. Scholten, J. Hill, W. Werner, H. Buddenbaum, J.P. Dash, M. Gomez Gallego, C.A. Rolando, G.D. Pearse, R. Hartley, H.J. Estarija & M.S. Watt (2019): Hyperspectral VNIR-spectroscopy and imagery as a tool for monitoring herbicide damage in wilding conifers. Biological invasions, 21 (11), 3395-3413. DOI
H. Buddenbaum, M.S. Watt, R.C. Scholten & J. Hill (2019): Preprocessing Ground-Based Visible/Near Infrared Imaging Spectroscopy Data Affected by Smile Effects. Sensors 19, 1543. DOI
H. Buddenbaum, O. Stern, B. Paschmionka, E. Hass, T. Gattung, J. Stoffels, J. Hill & W. Werner (2015): Using VNIR and SWIR Field Imaging Spectroscopy for Drought Stress Monitoring of Beech Seedlings. International Journal of Remote Sensing, 36 (18): 4590-4605. DOI
H. Buddenbaum, G. Rock, J. Hill & W. Werner (2015): Measuring Stress Reactions of Beech Seedlings with PRI, Fluorescence, Temperatures and Emissivity from VNIR and Thermal Field Imaging Spectroscopy. European Journal of Remote Sensing, 48: 263-282. DOI
O. Stern, B. Paschmionka, J. Stoffels, H. Buddenbaum & J. Hill (2014): Abbildende und nichtabbildende Geländespektrometrie zur Untersuchung von Stressphänomenen an Buchenpflanzen. Photogrammetrie - Fernerkundung - Geoinformation, 2014 (1): 17-26. DOI
H. Buddenbaum, O. Stern, M. Stellmes, J. Stoffels, P. Pueschel, J. Hill & W. Werner (2012): Field Imaging Spectroscopy of Beech Seedlings under Dryness Stress. Remote Sensing, 4: 3721-3740. doi:10.3390/rs4123721
Conference Contributions
H. Buddenbaum, O. Stern, B. Paschmionka, E. Hass, T. Gattung, J. Stoffels, J. Hill & W. Werner (2015): Detection of Vegetation Stress using VNIR and SWIR Field Imaging Spectroscopy. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Poster presentation)
H. Buddenbaum, G. Rock, J. Hill & W. Werner (2014): Measuring Photosynthesis of Beech Seedlings with VNIR and TIR Field Imaging Spectroscopy. ForestSat, Riva del Garda, Italy, 4-7 November 2014. (Oral presentation)
H. Buddenbaum, G. Rock, J. Hill & W. Werner (2014): Measuring Photosynthesis of Beech Seedlings with Field Imaging Spectroscopy. IUFRO World Congress, Salt Lake City, USA, 5-11 October 2014. (Poster presentation)
Stern, O. (2013): Abbildende und nichtabbildende Geländespektrometrie zur Untersuchung von Stressphänomenen an Buchenpflanzen. Dreiländertagung D - A - CH 33. Wissenschaftlich-Technische Jahrestagung der DGPF, 27. Feb - 01. Mar 2013, Freiburg.
Buddenbaum, H., M. Stellmes, J. Stoffels, P. Püschel, O. Shtern, J. Hill & W. Werner (2012): Imaging Spectroscopy of Beech Seedling Dryness Stress. 3rd Luxembourg Earth Observation Day, 16 March 2012, Mondorf-les-Bains, Luxembourg.
