Dr. Michael Thiel

2021

Richard, K.; Abdel-Rahman, E.; Subramanian, S.; Nyasani, J. O.; Thiel, M.; Jozani, H. J.; Borgemeister, C.; Mudereri, B. T.; Landmann, T. (2021): Estimating maize lethal necrosis (MLN) severity in Kenya using multispectral high-resolution data. In: Applied Geomatics
 

2020

Nyamekye, C.; Schönbrodt-Stitt, S.; Amedudzi, L. K.; Zoungrana, B. J.-B.; Thiel, M. (2020): Usage of MODIS NDVI to evaluate the effect of soil and water conservation measures on vegetation in Burkina Faso. In: Land Degradation and Development, 1-13.
 
Jozani, H. J.; Thiel, M.; Abdel-Rahman, E. M.; Richard, K.; Landmann, T.; Subramanian, S.; Hahn, M. (2020): Investigation of Maize Lethal Necrosis (MLN) severity and cropping systems mapping in agro-ecological maize systems in Bomet, Kenya utilizing RapidEye and Landsat-8 Imagery. In: Geology, Ecology, and Landscapes, 16.
 

2019

Degtyareva, O.; Muratova, N.; Salnikov, V.; Thiel, M. (2019): Monitoring of the irrigated rice production dynamic in the Kazalinsk region, Kazakhstan, from 1984-2017. In: Central Asian Journal of Water Research, 5 (2), 20-43.
 
Asare, Y. M.; Forkuo, E. K.; Forkuor, G.; Thiel, M. (2019): Evaluation of gap-filling methods for Landsat 7 ETM+ SLC-Off image for LULC classification in a heterogeneous landscape of West Africa. In: International Journal of Remote Sensing, 21.
 

2018

Sultanov, M.; Conrad, C.; Bauer, C.; Thiel, M.; Ibrakhimov, M. (2018): Remote sensing of soil salinity levels in irrigated cotton production systems in the Aral Sea Basin
 
Kenjabaev, S.; Degtyareva, O.; Sultanov, M.; Thiel, M.; Conrad, C. (2018): Monitoring biophysical parameters of irrigated rice production in the lowlands of the Aral Sea Basin from space
 
Zoungrana, B. J.; Conrad, C.; Thiel, M.; Amekudzi, L. K.; Dapola Da, E. (2018): MODIS NDVI trends and fractional land cover change for improved assessments of vegetation degradation in Burkina Faso, West Africa. In: Journal of Arid Enviroments, 153, 66-75.
 
Nyamekye, C.; Thiel, M.; Schönbrodt-Stitt, S.; Zoungrana, B. J. B.; Amekudzi, L. K. (2018): Soil and Water Conservation in Burkina Faso, West Africa. In: Sustainability, 10 (9), 1-24.
 
Degtyareva, O.; Löw, F.; Conrad, C.; Thiel, M.; Muratova, N. (2018): Tapping the potential of Landsat archives for the monitoring of irrigated land use development in the lower Syr Darya catchment, Kazakhstan, 1984-2016.
 

2017

Forkuor, G.; Conrad, C.; Thiel, M.; Zoungrana, B. J.-B.; Tondoh, J. E. (2017): Multiscale Remote Sensing to Map the Spatial Distribution and Extent of Cropland in the Sudanian Savanna of West Africa. In: Remote Sensing, 9 (8)
 
Kleemann, J.; Inkoom, J. N.; Thiel, M.; Shankar, S.; Lautenbach, S.; Fürst, C. (2017): Peri-urban land use pattern and its relation to land use planning in Ghana, West Africa. In: Landscape and Urban Planning, 165, 280-94.
 
Richard, K.; Abdel-Rahman, E. M.; Subramanian, S.; Nyasani, J. O.; Thiel, M.; Jozani, H.; Borgemeister, C.; Landmann, T. (2017): Maize Cropping Systems Mapping Using RapidEye Observations in Agro-Ecological Landscapes in Kenya. In: Sensor, 17 (11)
 
Forkuor, G.; Hounkpatin, O. K. L.; Welp, G.; Thiel, M. (2017): High Resolution Mapping of Soil Properties Using Remote Sensing Variables in South-Western Burkina Faso: A Comparison of Machine Learning and Multiple Linear Regression Models. In: Plos one, 12 (1), 1-21.
 
Bauer, C.; Thiel, M.; Löw, F.; Klein, D.; Conrad, C. (2017): Spatio-Temporal Patterns of Land Abandonment in the Lower Region of Amu Darya River. In: Tropentag 2017
 

2016

Ibrahim Mahmoud, M.; Duker, A.; Conrad, C.; Thiel, M.; Shaba Ahmad, H. (2016): Analysis of Settlement Expansion and Urban Growth Modelling Using Geoinformation for Assessing Potential Impacts of Urbanization on Climate in Abuja City, Nigeria. In: Remote Sensing, 8 (3), 220.
 
Thiel, M.; Forkuor, G.; Narvaez Vallejo, A.; Dech, S. (2016): Identification of crop rotation systems in the Sudanian Savanna Zone in West Africa utilizing a multisensor approach. In: SPIE Remote Sensing
 
Abdel-Rahman, E.; Kyalo, R.; Landmann, T.; Thiel, M.; Nyasani Le Ru B., J. (2016): Maize pest and diseas mapping using RapidEye-based vegetation indices and machine learning methods. In: Aarse 2016
 
Danumah, J. H.; Odai, S. N.; Saley, B. M.; Szarzynski, J.; Thiel, M.; Kwaku, A.; Kouame, F. K.; Akpa, L. Y. (2016): Flood risk assessment and mapping in Abidjan district using multi-criteria analysis (AHP) model and geoinformation techniques, (cote d’ivoire). In: Geoenvironmental Disasters, 3 (1)
 
Schönbrodt-Stitt, S.; Thiel, M. (2016): Agricultural Land Use and Water Management in Central Asia - Insights into the projects CAWa and LaVaCCA. In: Drylands in Central Asia and Beyond: Insights and Innovations / Central Asian Seminar. Institutre for Asian and African Studies, Humboldt University of Berlin, Germany
 
Kyalo, R.; Landmann, T.; Abdel-Rahman, E.; Subramanian, S.; Nyasani, J.; Thiel, M.; Jozani, H. (2016): The use of RapidEye observations to map cropping systems in highly fragmented agro-ecological landscapes in Africa. In: 36th EARSeL Symposium
 

2015

Forkuor, G.; Conrad, C.; Thiel, M.; Landmann, T.; Barry, B. (2015): Evaluating the sequential masking classification approach for improving crop discrimination in the Sudanian Savanna of West Africa. In: Computers and Electronics in Agriculture, 118, 380-89.
 
Conrad, C.; Rudloff, M.; Abdullaev, I.; Thiel, M.; Löw, F.; Lamers, J. (2015): Measuring rural settlement expansion in Uzbekistan using remote sensing to support spatial planning. In: Applied Geography, 62, 29-43.
 
Zoungrana, B. J.-B.; Conrad, C.; Amekudzi, L. K.; Thiel, M.; Da, E. D.; Forkuor, G.; Löw, F. (2015): Multi-Temporal Landsat Images and Ancillary Data for Land Use/Cover Change (LULCC) Detection in the Southwest of Burkina Faso, West Africa. In: Remote Sensing, 7 (9), 12076.
 
Kleemann, J.; Inkoom, J. N.; Thiel, M.; Fürst, C. (2015): Regional differentiation in land use patterns and ist implication fo integrated land use planning in Ghana. In: IUFROLE WG Conference
 

2014

Thiel, M.; Gessner, U.; Forkuor, G.; Knauer, K.; Feuerstein, S.; Landkammer, S.; Conrad, C. (2014): Comparison of Remote Sensing derived LULC in two rural test sites in the Sudanian Savanna Zone. In: Aarse 2014
 
Zoungrana, B. J.-B.; Conrad, C.; Amekudzi, L. K.; Thiel, M.; Da, E. D. (2014): Land Use/Cover Response to Rainfall Variability: A Comparing Analysis between NDVI and EVI in the Southwest of Burkina Faso. In: Climate, 3 (1), 63-77.
 
Forkuor, G.; Conrad, C.; Thiel, M.; Ullmann, T.; Zoungrana, E. (2014): Integration of Optical and Synthetic Aperture Radar Imagery for Improving Crop Mapping in Northwestern Benin, West Africa. In: Remote Sensing, 6 (7), 6472-99.
 
Thiel, M.; Fürst, C.; Baysal, G.; Jiménez, M.; Kleemann, J.; Inkoom, J. N. (2014): From High Resolution Remote Sensing Classification to Land-scape and Ecosystem Services Modeling in Northern Ghana. In: EARSeL SIG LULC
 
Gessner, U.; Knauer, K.; Thiel, M.; Forkuor, G.; Künzer, C.; Dech, S. (2014): High resolution tree cover mapping in the West Sudanian Savanna based on multi-temporal Landsat data. In: 10th International Conference of the African Association of Remote Sensing of the Environment
 

2013

Thiel, M.; Zoungrana, E. L.; Forkuor, G. (2013): Mapping tree cover change and the forcing drivers in West Africa. In: Global Geospatial Conference / AfricaGIS
 
Forkuor, G.; Conrad, C.; Landmann, T.; Thiel, M. (2013): Improving agricultural land use mapping in West Africa using multi-temporal Landsat and RapidEye data. In: 5th RapidEye Science Archive (RESA) - From the Basics to the Service, Edited by Borg, E., Daedelow, H. and Johnson, R.pages, 57-72.
 
Forkuor, G.; Conrad, C.; Thiel, M.; Zeidler, J. (2013): Improving Crop Area Estimation in West Africa Using Multiresolution Satellite Data. In: AfricaGIS - Global Geospatial Conference 2013
 
Thiel, M. (2013): Nutzung von Texturinformationen hochaufgelöster SAR-Daten zur Beschreibung von Siedlungsflächen
 

2012

Esch, T.; Taubenböck, H.; Roth, A.; Heldens, W.; Felbier, A.; Thiel, M.; Schmidt, M.; Müller, A.; Dech, S. (2012): TanDEM-X mission-new perspectives for the inventory and monitoring of global settlement patterns. In: Journal of Applied Remote Sensing, 6 (1)
 

2011

Schmidt, M.; Esch, T.; Thiel, M.; Dech, S. (2011): Building detection from single polarized TerraSAR-X Data. In: Proceedings of the SPIE - The international Society for Optical Engineering
 
Esch, T.; Schenk, A.; Ullmann, T.; Thiel, M.; Roth, A.; Dech, S. (2011): Characterization of Land Cover Types in TerraSAR-S Images by Combined Analysis of Speckle Statistics and Intensity Information. In: IEEE Transactions on Geoscience and Remote Sensing, 49 (6), 1911-25.
 

2010

Esch, T.; Schenk, A.; Thiel, M.; Ullmann, T.; Schmidt, M.; Dech, S. (2010): Land Cover Classification based on single-polarized VHR SAR images using texture information via speckle analysis. In: Proceedings of the 2010 IEEE International Geoscience and Remote Sensing Symposiumpages, 1875-78.
 
Schmidt, M.; Esch, T.; Klein, D.; Thiel, M.; Dech, S. (2010): Estimation of building density using TerraSAR-X-Data. In: Proceedings of the 2010 IEEE International Geoscience and Remote Sensing Symposiumpages, 1936-39.
 
Esch, T.; Taubenböck, H.; Heldens, W.; Thiel, M.; Wurm, M.; Geiss, C.; Dech, S. (2010): Urban Remote Sensing - How Can Earth Observation Support the Sustainable Development of Urban Environments?. In: 15th International Conference on Urban Planning, Regional Development and Information Society (REAL CORP)pages, 837-47.
 
Esch, T.; Thiel, M.; Schenk, A.; Roth, A.; Müller, A.; Dech, S. (2010): Delineation of Urban Footprints From TerraSAR-X Data by Analyzing Speckle Characteristics and Intensity Information. In: IEEE Transactions on Geoscience and Remote Sensing, 48 (2), 905-16.
 
Esch, T.; Taubenböck, H.; Heldens, W.; Thiel, M.; Wurm, M.; Dech, S. (2010): Supporting the Sustainable Development of Cities by Means of Earth Observation Techniques. In: Isocarp 2010
 

2009

Esch, T.; Taubenböck, H.; Heldens, W.; Thiel, M.; Wurm, M.; Klein, D.; Dech, S.; Roth, A.; Schmidt, M. (2009): Monitoring and assessment of urban environments using space-borne earth observation data - selected applications. In: Urban and Regional Data Managementpages, 385-98.
 
Klein, D.; Esch, T.; Himmler, V.; Thiel, M.; Dech, S. (2009): Assessment of urban extend and impervious of Cape Town using TerraSAR-X and Landsat images. In: Proceedings of the 2009 IEEE International Geoscience and Remote Sensing Symposium
 
Esch, T.; Himmler, V.; Schorcht, G.; Thiel, M.; Conrad, C.; Wehrmann, T.; Bachhofer, F.; Schmidt, M.; Dech, S. (2009): Large-area assessment of impervious surface based on integrated analysis of single-date Landsat-7 images and geospatial vector data. In: Remote Sensing of Environment, 113 (8), 1678-90.
 

2008

Taubenböck, H.; Esch, T.; Wurm, M.; Thiel, M.; Ullmann, T.; Roth, A.; Schmidt, M.; Mehl, H.; Dech, S. (2008): Urban structure analysis of mega city Mexico City using multisensoral remote sensing data. In: Spie Europe Remote Sensing 2008, 1-12.
 
Thiel, M.; Taubenböck, H.; Esch, T.; Roth, A.; Wurm, M.; Dech, S. (2008): Classification of urban environments with TerraSAR-X and ALOS-PALSAR data. In: Spie 2008
 
Thiel, M.; Esch, T.; Schenk, A. (2008): Object-oriented detection of urban areas from TerraSAR-X data. In: Proceedings of the International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (ISPRS), Part B8, Commission VIII
 
Esch, T.; Thiel, M.; Bock, M.; Roth, A.; Dech, S. (2008): Improvement of Image Segmentation Accuracy based on Multi-Scale Optimization Procedure. In: IEEE Geoscience and Remote Sensing Letters, 5 (3), 463-67.
 
Esch, T.; Roth, A.; Thiel, M.; Schmidt, M.; Dech, S. (2008): Comparison of ALOS-PALSAR and TerraSAR-X data in terms of detecting settlements – first results. In: Proceedings of the ALOS PI Symposium 2008
 
Thiel, M.; Esch, T.; Dech, S. (2008): Object oriented detection of settlement areas from Terra SAR-X data. In: Proceedings of the EARSeL Joint Workshop
 
Esch, T.; Conrad, C.; Schorcht, G.; Thiel, M.; Wehrmann, T.; Dech, S. (2008): Model-based estimation of impervious surface by application of support vector machines. In: Proceedings of the International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences (ISPRS), Part B8, Commission VIII
 
Esch, T.; Schenk, A.; Thiel, M.; Roth, A.; Schmidt, M.; Dech, S. (2008): Analysis of SAR speckle statistics in support of image filtering and interpretation. In: Proceedings of the 2008 IEEE International Geoscience and Remote Sensing Symposium
 
Taubenböck, H.; Esch, T.; Wurm, M.; Thiel, M.; Ullmann, T.; Roth, A.; Schmidt, M.; Mehl, H.; Dech, S. (2008): Urban structure analysis of mega city Mexico City using multi-sensoral remote sensing data. In: Proceedings of the SPIE Europe: Remote Sensing Conference - Remote Sensing for Environmental Monitoring, GIS Applications, and Geology VIII
 
Thiel, M.; Esch, T.; Wurm, M.; Taubenböck, H.; Dech, S. (2008): Identification of built-up areas using SAR data – A comparison of TerraSAR-X and ALOS PALSAR imagery. In: Proceedings of the SPIE Europe: Remote Sensing Conference - Image and Signal Processing for Remote Sensing XIV
 

2007

Esch, T.; Schorcht, G.; Thiel, M. (2007): Satellitengestützte Erfassung der Bodenversiegelung in Bayern. In: Broschüre des Bayerischen Landesamts für Umwelt
 
Esch, T.; Schorcht, G.; Thiel, M.; Dech, S. (2007): Versiegelung in Bayern - Ergebnisse einer flächendeckenden satellitenbasierten Untersuchung
 
Esch, T.; Schenk, A.; Thiel, M. (2007): Monitoring of Urban Environments with TerraSAR-X Data. In: Proceedings of the 2007 IEEE International Geoscience and Remote Sensing Symposium