Ursula Gessner

Orcid: 0000-0002-8221-2554

According to our database1, Ursula Gessner authored at least 32 papers between 2008 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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PhD thesis 
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Links

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Bibliography

2024
Cropland and Crop Type Classification with Sentinel-1 and Sentinel-2 Time Series Using Google Earth Engine for Agricultural Monitoring in Ethiopia.
Remote. Sens., March, 2024

2023
Vegetation Stress Monitor - Assessment of Drought and Temperature-Related Effects on Vegetation in Germany Analyzing MODIS Time Series over 23 Years.
Remote. Sens., November, 2023

Earth-Observation-Based Monitoring of Forests in Germany - Recent Progress and Research Frontiers: A Review.
Remote. Sens., September, 2023

Seasonal Vegetation Trends for Europe over 30 Years from a Novel Normalised Difference Vegetation Index (NDVI) Time-Series - The TIMELINE NDVI Product.
Remote. Sens., July, 2023

Forest Structure Characterization in Germany: Novel Products and Analysis Based on GEDI, Sentinel-1 and Sentinel-2 Data.
Remote. Sens., April, 2023

2022
A First Assessment of Canopy Cover Loss in Germany's Forests after the 2018-2020 Drought Years.
Remote. Sens., 2022

Detection of Grassland Mowing Events for Germany by Combining Sentinel-1 and Sentinel-2 Time Series.
Remote. Sens., 2022

Spatial Transferability of Random Forest Models for Crop Type Classification Using Sentinel-1 and Sentinel-2.
Remote. Sens., 2022

Deep Learning on Synthetic Data Enables the Automatic Identification of Deficient Forested Windbreaks in the Paraguayan Chaco.
Remote. Sens., 2022

Mapping Crop Types of Germany by Combining Temporal Statistical Metrics of Sentinel-1 and Sentinel-2 Time Series with LPIS Data.
Remote. Sens., 2022

2021
Using Sentinel-1 and Sentinel-2 Time Series for Slangbos Mapping in the Free State Province, South Africa.
Remote. Sens., 2021

Potential and Challenges of Harmonizing 40 Years of AVHRR Data: The TIMELINE Experience.
Remote. Sens., 2021

Sentinel-1 and Sentinel-2 Time Series Breakpoint Detection as Part of the South African Land Degradation Monitor (SALDi).
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021


2020
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.
Remote. Sens., 2020

Analyzing Water Dynamics Based on Sentinel-1 Time Series - a Study for Dongting Lake Wetlands in China.
Remote. Sens., 2020

Earth Observation Based Monitoring of Forests in Germany: A Review.
Remote. Sens., 2020

Earth Observation Strategies for Degradation Monitoring in South Africa with Sentinels - Results from the Spaces 2 Saldi-Project Year 1.
Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2020

2019
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.
Remote. Sens., 2019

Validation of Earth Observation Time-Series: A Review for Large-Area and Temporally Dense Land Surface Products.
Remote. Sens., 2019

2017
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.
Remote. Sens., 2017

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.
Remote. Sens., 2017

Detection of Water Bodies from AVHRR Data - A TIMELINE Thematic Processor.
Remote. Sens., 2017

2016
An ESTARFM Fusion Framework for the Generation of Large-Scale Time Series in Cloud-Prone and Heterogeneous Landscapes.
Remote. Sens., 2016

Detection of inland water bodies with high temporal resolution - assessing dynamic threshold approaches.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Impacts of socio-economic development and urbanization on natural resources - case studies from Africa.
Proceedings of the 2016 IEEE International Geoscience and Remote Sensing Symposium, 2016

Establishing a Remote Sensing Science Center in Cyprus: First Year of Activities of ATHENA Project.
Proceedings of the Digital Heritage. Progress in Cultural Heritage: Documentation, Preservation, and Protection, 2016

2015
Modelling the Gross Primary Productivity of West Africa with the Regional Biomass Model RBM+, using optimized 250 m MODIS FPAR and fractional vegetation cover information.
Int. J. Appl. Earth Obs. Geoinformation, 2015

2014
Evaluation of seasonal water body extents in Central Asia over the past 27 years derived from medium-resolution remote sensing data.
Int. J. Appl. Earth Obs. Geoinformation, 2014

2013
Intercomparison of Leaf Area Index Products for a Gradient of Sub-Humid to Arid Environments in West Africa.
Remote. Sens., 2013

2009
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.
Remote. Sens., 2009

2008
A Multi-Scale Approch for Retreiving Proportional Cover of Life Forms.
Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008


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