PICO SSS12.9
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SSS12.9 Visible and infrared spectroscopy in soil science – current status and future challenges |
| Convener: Markus Steffens | Co-Convener: Thilo Rennert |
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PICO
/ Thu, 16 Apr, 08:30–10:00
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Thursday, 16 April 2015 PICO Spot 3 Chairperson: Thilo Rennert |
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08:30–08:32 PICO3.1 |
EGU2015-836
Combining mid infrared and total X-ray fluorescence spectroscopy for prediction of soil properties Erick Towett, Keith Shepherd, Andrew Sila, Ermias Aynekulu, and Georg Cadisch |
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Chairperson: Thilo Rennert |
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08:32–08:34 PICO3.2 |
EGU2015-1761
Decomposition of soil organic matter by ectomycorrhizal fungi studied by infrared spectroscopy César Nicolás, Anders Tunlid, and Per Persson |
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Chairperson: Thilo Rennert |
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08:34–08:36 PICO3.3 |
EGU2015-2750
How to interpret rheometry, an innovative technique in soil physicochemistry, correctly – explained by critical users Media interest Dörthe Holthusen, Eloi Paulus, Patricia Pértile, José Miguel Reichert, Dalvan José Reinert, and Rainer Horn |
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Chairperson: Thilo Rennert |
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08:36–08:38 PICO3.4 |
EGU2015-3502
Study on the Surface-Physicochemical-Property Changing of Bentonite by Adapting a New Soil Stabilizer Wei Huang, Wei Xiang, Linzhi Lang, and Deshan Cui |
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Chairperson: Thilo Rennert |
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08:38–08:40 PICO3.5 |
EGU2015-3521
Measuring soil particle density using the ultrasonic method Kersti Vennik, Tõnu Tõnutare, Kadri Krebstein, and Thomas Keller |
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Chairperson: Thilo Rennert |
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08:40–08:42 PICO3.6 |
EGU2015-3914
Determination of soil micronutrients (Fe, Cu, Mn, B) extracted by Mehlich 3 using MP-AES Kadri Krebstein, Tõnu Tõnutare, Ako Rodima, Raimo Kõlli, Allan Künnapas, Jaanus Rebane, Priit Penu, Kersti Vennik, and Liina Soobik |
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Chairperson: Thilo Rennert |
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08:42–08:44 PICO3.7 |
EGU2015-3932
The influence of soil pH and humus content on received by Mehlich 3 method nutrients analysis results Tonu Tonutare, Kadri Krebstein, Ako Rodima, Raimo Kõlli, Allan Künnapas, Jaanus Rebane, Priit Penu, Kersti Vennik, and Liina Soobik |
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Chairperson: Thilo Rennert |
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08:44–08:46 PICO3.8 |
EGU2015-5058
Comparison of PLSR and SVM methods for predicting the organic carbon content using VNIR DRS at five locations with different soil types Ales Klement, Radka Kodesova, Radim Vasat, Miroslav Fer, Lukas Brodsky, and Ondrej Jaksik |
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Chairperson: Thilo Rennert |
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08:46–08:48 PICO3.9 |
EGU2015-7290
Soil VisNIR chemometric performance statistics should be interpreted as random variables David J. Brown, Caley K. Gasch, Matteo Poggio, and Cristine L.S. Morgan |
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Chairperson: Thilo Rennert |
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08:48–08:50 PICO3.10 |
EGU2015-7395
Integrating proximal soil sensing techniques and terrain indexes to generate 3D maps of soil restrictive layers in the Palouse region, Washington, USA Matteo Poggio, David J. Brown, Caley K. Gasch, Erin S. Brooks, and Matt A. Yourek |
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Chairperson: Thilo Rennert |
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08:50–08:52 PICO3.11 |
EGU2015-8056
Naturally occurring clay nanoparticles in Latosols of Brazil central region: detection and characterization Agnieszka Dominika Dybowska, Katia Luciene Maltoni, Jordi Piella, Jens Najorka, Victor Puntes, and Eugenia Valsami-Jones |
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Chairperson: Thilo Rennert |
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08:52–08:54 PICO3.12 |
EGU2015-10964
Quantification of skeletal fraction volume of a soil pit by means of photogrammetry Media interest Jasmin Baruck, Thomas Zieher, Magnus Bremer, Martin Rutzinger, and Clemens Geitner |
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Chairperson: Thilo Rennert |
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08:54–08:56 PICO3.13 |
EGU2015-12245
Digital soil classification and elemental mapping using imaging Vis-NIR spectroscopy: How to explicitly quantify stagnic properties of a Luvisol under Norway spruce Stefanie Kriegs, Henning Buddenbaum, Derek Rogge, and Markus Steffens |
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Chairperson: Thilo Rennert |
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08:56–08:58 PICO3.14 |
EGU2015-13944
Identifying metabolites related to nitrogen mineralisation using 1H NMR spectroscopy Media interest Noeleen .T McDonald, Stewart Graham, Catherine Watson, Alan Gordon, Stan Lalor, Ronnie Laughlin, Chris Elliott, and David .P Wall |
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Chairperson: Thilo Rennert |
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08:58–09:00 PICO3.15 |
EGU2015-14979
Using spectral subspaces to improve infrared spectroscopy prediction of soil properties Andrew Sila, Keith D. Shepherd, Ganesh P. Pokhariyal, Erick Towett, Elvis Weullow, and Mercy K. Nyambura |
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Chairperson: Thilo Rennert |
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09:00–09:02 PICO3.16 |
EGU2015-15215
Development of an in-situ soil structure characterization methodology Endre Debos and Sandor Kriston |