Annual Meeting AK Fernerkundung 2025
44801 Bochum, Deutschland
The 11th annual meeting of the AK Fernerkundung of the Deutschen Gesellschaft für Geographie (DGfG) e.V. will take place on September 29. and 30. 2025 in Bochum at the Department of Geography of Ruhr-Universität Bochum (RUB). This year's theme is:
Urban - Rural - Interaction: Navigating through Tipping Points in Coupled Human-Environment Systems
Urban and rural systems are increasingly interconnected, shaping and reshaping human environment interactions. As global tipping points are crossed - whether due to climate change, land-use shifts, or socio-economic transitions - new equilibria emerge, demanding innovative approaches for adaptation and resilience of the earth system. Earth Observation (EO) technologies offer unprecedented insights into these transformations, enabling real-time monitoring of land-use change, ecosystem shifts, and human impact. By integrating EO in transdisciplinary approaches, we can navigate critical thresholds, monitor anticipated cascading effects to improve risk management, and guide sustainable decision-making. Join us at the “AK Fernerkundung” on 29.9./30.9.2025 in Bochum as we explore how established and innovative technologies in a collaborative research setting can inform the management of coupled human-environment systems in an era of uncertainty. Early career researchers (ECR) are especially encouraged to present their work at the conference. A dedicated peer-to-peer session is designed specifically for ECRs to showcase the early stages of their projects, openly discuss challenges, and network with other (PhD) students and postdocs from their field.
Looking forward to welcoming you to Bochum!
Valerie Graw
(on behalf of the AK Fernerkundung and the colleagues Prof. Dr. Conrad, Prof. Dr. Hochschild, Prof. Dr. Siegmund, and the team at RUB, Prof. Dr. Rienow, Prof. Dr. Bechtel and Dr. Redecker)
Local organizer and contact:
Urban Remote Sensing
Ruhr-Universität Bochum (RUB)
Institute of Geography
Active participation
Unfortunately, active participation by submitting an abstract is no longer possible.
Registration for the meeting
To participate in the meeting, please use our online registration form.
Program - Overview
| Time | Monday, 29.09.2025 |
|---|---|
| 08:30 - 09:00 | Registration |
| 09:00 - 09:15 | Welcoming Notes |
| 09:15 - 09:55 | Keynote talk I Towards System Understanding in Agriculture through Multisource Earth Observation | G. Ghazaryan |
| 09:55 - 10:40 | Session 1: Remote Sensing for Agriculture & Ecosystem Monitoring |
| 10:40 - 11:10 | Coffee Break |
| 11:10 - 12:40 | Session 2: Biodiversity & Land Dynamics |
| 12:40 - 13:40 | Lunch |
| 13:40 - 14:20 | Keynote talk II Remote Sensing at Night - The EULE mission concept | C. Kyba |
| 14:20 - 15:20 | Session 3: Education, Innovation & Future Tools |
| 15:20 - 16:30 | Posters´n´Coffee |
| 16:30 - 18:00 | Early Career Scientists |
| 19:00 | Dinner (Rietkötter, Bochum City Center) |
| Time | Tuesday, 30.09.2025 |
|---|---|
| 08:30 - 09:00 | Registration |
| 09:00 - 09:40 | Keynote Talk III Pitfalls in Urban Thermal Remote Sensing – Chances and Challenges for Management of Urban Systems | B. Bechtel |
| 09:40 - 10:25 | Session 4: Climate & Resilience |
| 10:25 - 11:05 | Coffee Break |
| 11:05 - 12:20 | Session 5: EO for Risk & Assets Management |
| 12:20 - 12:45 | Wrap up & farewell |
| 12:45 | Lunch |
Program
| Time | Monday, 29.09.2025 |
|---|---|
| 08:30 - 09:00 | Registration |
| 09:00 - 09:15 | Welcoming Notes |
| 09:15 - 09:55 | Keynote talk I Towards System Understanding in Agriculture through Multisource Earth Observation | G. Ghazaryan |
| Session 1: Remote Sensing for Agriculture & Ecosystem Monitoring | |
| 09:55 - 10:10 |
Classification of Meadow Orchards based on Phenological Characteristics
|
| 10:10 - 10:25 |
Mapping In-Season Biomass N Status in a Diversified Cropping System
|
| 10:25 - 10:40 |
Monitoring Turbidity Dynamics in Small Reservoirs Using Remote Sensing to Support Agriculture and Aquaculture in Sub-Saharan Africa
|
| 10:40 - 11:10 | Coffee Break |
| Session 2: Biodiversity & Land Dynamics | |
| 11:10 - 11:25 |
Mapping Tree Species Fractions in Temperate Mixed Forests using Sentinel-2 Time Series and Synthetically Mixed Training Data
|
| 11:25 - 11:40 |
Using Workflow Management Tools for Consistent Generating of Operational EO Forestry Products
|
| 11:40 - 11:55 |
Individual Tree Crown Segmentation within the Agricultural Landscapes using U-Net
|
| 11:55 - 12:10 |
Assessing Field Margin Vegetation Distribution in Tropical Urban-Rural Interfaces Using Satellite Images and Deep Learning
|
| 12:10 - 12:25 |
Germany-wide Imperviousness Mapping and Detection of Urban Land Changes
|
| 12:25 - 12:40 |
eDNA Meets Remote Sensing – Assessing Biodiversity in Heterogeneous Urban Landscapes Using Modern Technologies from Bio- and Geoinformatics
|
| 12:40 - 13:40 | Lunch |
| 13:40 - 14:20 | Keynote talk II Remote Sensing at Night - The EULE mission concept | C. Kyba |
| Session 3: Education, Innovation & Future Tools | |
| 14:20 - 14:35 |
The Heat Risk Index (HRI) as a Planning Tool for Climate-Resilient Urban Design
|
| 14:35 - 14:50 |
Teachers’ Attitude Towards Earth Observation – Benefits and Barriers of Different EO Approaches and Applications in Schools
|
| 14:50 - 15:05 |
About Current Limitations of CNN Technology with Remote Sensing Imagery
|
| 15:05 - 15:20 |
Core Concepts of Optical Earth Observation Education (CorEO)
|
| 15:20 - 16:30 | Posters´n´Coffee |
| 16:30 - 18:00 | Early Career Scientists |
| 19:00 | Dinner (Rietkötter, Bochum City Center) |
| Time | Tuesday, 30.09.2025 |
|---|---|
| 08:30 - 09:00 | Registration |
| 09:00 - 09:40 | Keynote Talk III Pitfalls in Urban Thermal Remote Sensing – Chances and Challenges for Management of Urban Systems | B. Bechtel |
| Session 4: Climate & Resilience | |
| 09:40 - 09:55 |
Urban Climatology Stuttgart – Analysis of Heat Development in Stuttgart using Satellite-Based Thermal Data and Air Temperature Measurements from the Citizen Science Project Sensor.Community
|
| 09:55 - 10:10 |
Are Urban Surface Temperatures Warming Faster Than Rural?
|
| 10:10 - 10:25 |
Impact of Weather Patterns on UTFVI Distributions derived from Landsat Time Series – Assessments in Small to Medium-sized Municipalities in Hessen, Germany
|
| 10:25 - 11:05 | Coffee Break |
| Session 5: EO for Risk & Assets Management | |
| 11:05 - 11:20 |
Persistent Scatterer Interferometry for Early Detection of Glacial Lake Outburst Floods: A Case Study of the 2024 Tyanbo GLOF near Thame, Nepal
|
| 11:20 - 11:35 |
OSMLandUse
|
| 11:35 - 12:50 |
Asset Value Prediction Hue Vietnam
|
| 11:50 - 12:05 |
Monitoring Real Estate and Urban Changes in Post-War Damascus using Geospatial and Economic Tools
|
| 12:05 - 12:20 |
Localized Anthropocene: Potential Pathways for Critical Remote Sensing in Analyzing Land Conflicts
|
| 12:20 - 12:45 | Wrap up & farewell |
| 12:45 | Lunch |
| Poster contributions |
|---|
|
Synergies of Earth Observation data and local knowledge for decision-making processes during the planning phase of resilience projects
|
|
Scaling Up Connectivity in the Trifinio-Fraternidad Transboundary Biosphere Reserve
|
|
Remote Sensing Capabilities for Identifying Glacier Melt Tipping Points and Associated Urban Risks in the Ecuadorian Andes
|
|
Analysing Ecosystem Dynamics in Muringato-Kenya: Long-Term Trends in Vegetation Health, Land Cover Changes, and Drought Interactions using remote Sensing indices
|
|
Mapping Agricultural Dynamics with Deep Learning: Enhancing Climate Resilience and Traceability in Rural Kenya
|
|
Leveraging Lunar and Cis-Lunar Remote Sensing for Climate Change Awareness: Engaging STEM Education through Storytelling
|
|
Large-Scale Application of Very High-Resolution Orthophotos for Mapping Impervious Surfaces: An Automated, AI-Based Approach in North Rhine-Westphalia, Germany
|
|
Scenario-Based Land Use Simulation under Ecological Integrity Constraints in a Representative Ramsar Wetland
|
|
Synthesis and Evaluation of Seamless, Large-Scale, Multispectral Satellite Images Using Conditioned Generative Models
|
|
Empowering Secondary Education with Earth Observation: Teaching Climate Change and Disaster Management through Satellite Data
|
|
Urban Growth and Thermal Dynamics in Abeokuta, Nigeria: A Baseline Geospatial Assessment of an Emerging Economic Cluster
|
|
SPEAR II: Spaceborne Insights for African Disaster Risk Management - ZFL and UN-SPIDER Earth Observation Collaboration
|
|
Satellite-Guided Field Spectroscopy and Machine Learning for Trace Metal Mapping in Complex Terrains: Bridging Urban–Rural Environmental Monitoring
|
Social Events
- Dinner, September 29. 2025, 7 p.m.
Brauhaus Rietkötter (Brewery) - Große Beckstraße 7, 44787 Bochum - self-paid - brauhaus-rietkoetter.de
Conference venue
Ruhr-Universität Bochum (RUB)
Department of Geography
Building IA, Floor 1, Room 123 (IA 1/123)
Universitätsstraße 150
44801 Bochum
© RUB, Marquard
Accommodations
Please book quickly, as capacity is limited
Close to the Venue:
- Gästehaus am Laerholz / Accommodation at LSI lsi-bochum.de/gaestehaus
- Hotel Schmerkötter hotel-schmerkoetter.de
Other accommodations close to Bochum city
- B&B Hotels (main station and city center) hotel-bb.com/de/stadt/hotels-bochum
- Jugendherberge Bochum jugendherberge.de/jugendherbergen/bochum
- Holiday Inn Express Bochum ihg.com/holidayinnexpress/hotels/de/de/bochum/qbobh/hoteldetail
- Mercure Hotel Bochum City mercure-hotel-bochum.de
Directions
Those arriving by train can reach the venue from the main train station by taking the U35 subway line (Campus Line) to the Ruhr-Universität stop (toward Bochum Hustadt). The U35 line runs every 5 minutes on weekdays and takes just under 10 minutes from the main train station to the university.
To allow for a convenient stay and reaching the conference location smoothly, we have prepared an interactive map where you can navigate yourself to the RUB campus.
Bochum is (normally ...) well connected by Germany’s railway network (Deutsche Bahn). The main station, Bochum Hauptbahnhof (Bochum Hbf), is (normally ...) served by ICE, IC, and regional trains. However, please note the following: Temporary Closure of Bochum Hauptbahnhof. Due to construction work, Bochum Hbf will be closed for train traffic from September 5 to October 31, 2025. Only the S1 train will continue to run on weekdays between Dortmund Hbf – Bochum Hbf – Essen Hbf. All other trains will be rerouted. Alternative routes: - Travel via Herne Hbf, then take the U35 subway (direction Hustadt) to Ruhr-Universität. - Use regional trains to Dortmund Hbf or Essen Hbf and take the S1 to Bochum Hbf, then continue as usual with the U35. - On the weekend, replacement buses will be in service instead of the S1 train. We recommend checking real-time schedules in public transport apps such as Deutsche Bahn (DB) Navigator or VRR before your trip.
There are plenty of parking spaces available on campus.
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