Dr. rer. nat. Tanja Kramm
Kontakt
Kontakt
Südbau, Raum 1.14
Otto-Fischer-Straße 4
50674 Köln
Telefon +49-(0221)-470-6265
E-Mail tanja.kramm(at)uni-koeln.de
Research Interests
- Automated feature extraction from historical geospatial data
- Land use/land cover (LULC) analysis
- Research data management
- Digital elevation models
- Geomorphometry
- Digital soil mapping
Geomorphology
Publications
- Kramm, T., Nyamari, N., Moseti, V., Klee, A., Vehlken, L., Anderson, D.M., Bogner, C., Bareth, G. (2025): Deep learning-based extraction of Kenya’s historical road network from topographic maps. Scientific Data 12, 1149. doi: 10.1038/s41597-025-05442-6.
- Mtweve, P., Moseti, V., Mahmoud, N., Kramm, T., Bogner, C., Ibisch, P., Biber-Freudenberger, L. (2025): Exploring socioeconomic and environmental impacts of road infrastructure development in Sub-Saharan Africa: A systematic literature review, Environmental Development, Volume 54, 2025. doi: 10.1016/j.envdev.2025.101177.
- Biber-Freudenberger, L., Bogner, C., Bareth, G., Bollig, M., Dannenberg, P., Revilla Diez, J., Greiner, C., Mtweve, P. J., Klagge, B., Kramm, T., Müller-Mahn, D., Moseti, V., Nyamari, N., Ochuodho, D. O., Kuntashula, E., Theodory, T., Thorn, J., Börner, J. (2025): Impacts of road development in sub-Saharan Africa: A call for holistic perspectives in research and policy. iScience, Volume 28, Issue 2. doi: 10.1016/j.isci.2025.111913.
- Kramm, T. (2022): Uncertainties in Digital Elevation Models: Evaluation and Effects on Landform and Soil Type Classification. Dissertation, University of Cologne.
- Kramm, T., Hoffmeister, D. (2021): Comprehensive vertical accuracy analysis of freely available DEMs for different landscape types of the Rur catchment, Germany, Geocarto International, doi: 10.1080/10106049.2021.1984588.
- Kramm, T., Hoffmeister, D. (2020): Assessing the influence of environmental factors and datasets on soil type prediction with two machine learning algorithms in a heterogeneous area in the Rur catchment, Germany. Geoderma Regional, in press. doi: 10.1016/j.geodrs.2020.e00316.
- Hoffmeister, D., Herbrecht, M., Kramm, T., Schulte, P. (2020): Evaluation of random forest-based analysis for the gypsum distribution in the Atacama desert. 2020 Latin American GRSS & ISPRS Remote Sensing Conference, Santiago de Chile.
- Kramm, T., Hoffmeister, D. (2019): A Relief Dependent Evaluation of Digital Elevation Models on Different Scales for Northern Chile. ISPRS Int. J. Geo-Inf., 8 (10), 430. doi: 10.3390/ijgi8100430.
- Curdt, C., Hoffmeister, D., Kramm, T., Lang, U., Bareth, G. (2019): Etablierung von Forschungsdatenmanagement-Services in geowissenschaftlichen Sonderforschungsbereichen am Beispiel des SFB/Transregio 32, SFB 1211 und SFB/ Transregio 228. Bausteine Forschungsdatenmanagemen. Empfehlungen und Erfahrungsberichte für die Praxis von Forschungsdatenmanagerinnen und -managern 2/2019: 61-67. doi: 10.17192/bfdm.2019.2.8103.
- Kramm, T., Hoffmeister, D., (2019): Evaluation of digital elevation models for geomorphometric analyses on different scales for northern Chile. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci.. Proc. of ISPRS Geospatial Week 2019, XLII-2/W13, June 10 - 14, 2019, Enschede, The Netherlands, 1229 - 1235. doi: 10.5194/isprs-archives-XLII-2-W13-1229-2019.
- Kramm, T., Hoffmeister, D., Curdt, C., Maleki, S., Khormali, F., Kehl, M. (2017): Accuracy assessment of landform classification approaches on different spatial scales for the Iranian Loess Plateau. ISPRS Int. J. Geo-Inf., 6 (11), 366. doi: 10.3390/ijgi6110366.