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Ursula Gessner
Ursula Gessner
Research Scientist at German Aerospace Center (DLR), German Remote Sensing Data Center (DFD)
Verified email at dlr.de
Title
Cited by
Cited by
Year
Remote sensing of snow–a review of available methods
AJ Dietz, C Kuenzer, U Gessner, S Dech
International Journal of Remote Sensing 33 (13), 4094-4134, 2012
3622012
The relationship between precipitation anomalies and satellite-derived vegetation activity in Central Asia
U Gessner, V Naeimi, I Klein, C Kuenzer, D Klein, S Dech
Global and Planetary Change 110, 74-87, 2013
2322013
Regional land cover mapping and change detection in Central Asia using MODIS time-series
I Klein, U Gessner, C Kuenzer
Applied Geography 35 (1), 219-234, 2012
2002012
Global WaterPack–A 250 m resolution dataset revealing the daily dynamics of global inland water bodies
I Klein, U Gessner, AJ Dietz, C Kuenzer
Remote sensing of environment 198, 345-362, 2017
1282017
Estimating the fractional cover of growth forms and bare surface in savannas. A multi-resolution approach based on regression tree ensembles
U Gessner, M Machwitz, C Conrad, S Dech
Remote Sensing of Environment 129, 90-102, 2013
1202013
Evaluation of seasonal water body extents in Central Asia over the past 27 years derived from medium-resolution remote sensing data
I Klein, AJ Dietz, U Gessner, A Galayeva, A Myrzakhmetov, C Kuenzer
International Journal of Applied Earth Observation and Geoinformation 26 …, 2014
1172014
Land surface dynamics and environmental challenges of the Niger Delta, Africa: Remote sensing-based analyses spanning three decades (1986–2013)
C Kuenzer, S van Beijma, U Gessner, S Dech
Applied Geography 53, 354-368, 2014
1082014
Crop type classification using a combination of optical and radar remote sensing data: A review
A Orynbaikyzy, U Gessner, C Conrad
international journal of remote sensing 40 (17), 6553-6595, 2019
982019
On the suitability of MODIS time series metrics to map vegetation types in dry savanna ecosystems: A case study in the Kalahari of NE Namibia
C Hüttich, U Gessner, M Herold, BJ Strohbach, M Schmidt, M Keil, S Dech
Remote sensing 1 (4), 620-643, 2009
972009
Identifying droughts affecting agriculture in Africa based on remote sensing time series between 2000–2016: rainfall anomalies and vegetation condition in the context of ENSO
K Winkler, U Gessner, V Hochschild
Remote Sensing 9 (8), 831, 2017
942017
Impacts of 1.5 versus 2.0 C on cereal yields in the West African Sudan Savanna
B Faye, H Webber, JB Naab, DS MacCarthy, M Adam, F Ewert, ...
Environmental Research Letters 13 (3), 034014, 2018
752018
Multi-sensor mapping of West African land cover using MODIS, ASAR and TanDEM-X/TerraSAR-X data
U Gessner, M Machwitz, T Esch, A Tillack, V Naeimi, C Kuenzer, S Dech
Remote Sensing of Environment 164, 282–297, 2015
692015
Results of the Global WaterPack: A novel product to assess inland water body dynamics on a daily basis
I Klein, A Dietz, U Gessner, S Dech, C Kuenzer
Remote Sensing Letters 6 (1), 78-87, 2015
642015
An ESTARFM fusion framework for the generation of large-scale time series in cloud-prone and heterogeneous landscapes
K Knauer, U Gessner, R Fensholt, C Kuenzer
Remote Sensing 8 (5), 425, 2016
572016
Monitoring agricultural expansion in Burkina Faso over 14 years with 30 m resolution time series: The role of population growth and implications for the environment
K Knauer, U Gessner, R Fensholt, G Forkuor, C Kuenzer
Remote Sensing 9 (2), 132, 2017
542017
Crop type classification using fusion of sentinel-1 and sentinel-2 data: Assessing the impact of feature selection, optical data availability, and parcel sizes on the accuracies
A Orynbaikyzy, U Gessner, B Mack, C Conrad
Remote sensing 12 (17), 2779, 2020
482020
Remote sensing of vegetation dynamics in West Africa
K Knauer, U Gessner, S Dech, C Kuenzer
International Journal of Remote Sensing 35 (17), 6357-6396, 2014
442014
The effect of droughts on vegetation condition in Germany: an analysis based on two decades of satellite earth observation time series and crop yield statistics
S Reinermann, U Gessner, S Asam, C Kuenzer, S Dech
Remote Sensing 11 (15), 1783, 2019
372019
Causes and perspectives of land-cover change through expanding cultivation in Kavango
M Pröpper, A Gröngröft, T Falk, A Eschenbach, T Fox, U Gessner, J Hecht, ...
Klaus Hess Publishers, Göttingen & Windhoek, 2010
352010
Feedback of observed interannual vegetation change: A regional climate model analysis for the West African monsoon
C Klein, J Bliefernicht, D Heinzeller, U Gessner, I Klein, H Kunstmann
Climate Dynamics 48 (9), 2837-2858, 2017
342017
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