Christian Josef Köppl

Technical University of Denmark — Denmark

Environmental Science · Physical Sciences

8h-index494citations18works0.02yr avg
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Research Topics

Remote Sensing and LiDAR Applications(5), Remote Sensing in Agriculture(4), Flood Risk Assessment and Management(4), Land Use and Ecosystem Services(3), Hydrology and Sediment Transport Processes(3)

Publications18 total

Tracer concentration mapping in a stream with hyperspectral images from unoccupied aerial systems
Advances in Water Resources·2023· 3 cited
Imaging Tracer Mixing Concentration 2D in a Stream with Hyperspectral Sensing from an Unmanned Aerial System
Research Square (Research Square)·2023Open Access
Land use contribution to spatiotemporal stream water and ecological quality: Implications for water resources management in peri-urban catchments
Ecological Indicators·2022· 17 citedOpen Access
Hyperspectral reflectance measurements from UAS under intermittent clouds: Correcting irradiance measurements for sensor tilt
Remote Sensing of Environment·2021· 25 citedOpen Access
Drone-Based Hyperspectral and Thermal Imagery for Quantifying Upland Rice Productivity and Water Use Efficiency after Biochar Application
Remote Sensing·2021· 20 citedOpen Access
Drone-Based Hyperspectral and Thermal Imagery for Quantifying Upland Rice Growth and Water Use Efficiency After Biochar Application
Preprints.org·2021· 6 citedOpen Access
Assessing the aquatic toxicity and environmental safety of tracer compounds Rhodamine B and Rhodamine WT
Water Research·2021· 191 cited
Hyperspectral and Thermal Sensing of Stomatal Conductance, Transpiration, and Photosynthesis for Soybean and Maize under Drought
Remote Sensing·2020· 80 citedOpen Access
Unmanned Aerial System (UAS) observations of water surface elevation in a small stream: Comparison of radar altimetry, LIDAR and photogrammetry techniques
Remote Sensing of Environment·2019· 102 cited
Dataset used in "Unmanned Aerial System (UAS) observations of water surface elevation in a small stream: comparison of radar altimetry, LIDAR and photogrammetry techniques"
Zenodo (CERN European Organization for Nuclear Research)·2019Open Access
Dataset used in "Unmanned Aerial System (UAS) observations of water surface elevation in a small stream: comparison of radar altimetry, LIDAR and photogrammetry techniques"
Zenodo (CERN European Organization for Nuclear Research)·2019Open Access
Fagligt grundlag for forvaltningsplan for udvikling af bæredygtige fiskerier af muslinger og østers i Vadehavet
2019
Mapping Root-Zone Soil Moisture Using a Temperature–Vegetation Triangle Approach with an Unmanned Aerial System: Incorporating Surface Roughness from Structure from Motion
Remote Sensing·2018· 31 citedOpen Access
Monitoring Riverscapes with Unmanned Airborne Vehicles
Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)·2018Open Access
Hyperspectral mapping of danish streams from unmanned aerial systems
Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)·2018Open Access
A continuous hyperspatial monitoring system of evapotranspiration and gross primary productivity from Unmanned Aerial Systems
Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)·2017· 1 citedOpen Access
On the shedding of impaled droplets: The role of transient intervening layers
Scientific Reports·2016· 18 citedOpen Access
Hyperspatial mapping of water, energy and carbon fluxes with Unmanned Aerial Vehicles
Technical University of Denmark, DTU Orbit (Technical University of Denmark, DTU)·2016Open Access

Frequent Co-authors

Peter Bauer‐Gottwein(12), Mónica García(11), Ursula S. McKnight(7), Filippo Bandini(6), Poul Løgstrup Bjerg(5), Ole Smith(4), Sheng Wang(4), Jakob Jakobsen(4), Grégory Guillaume Lemaire(4), Tanya Pheiffer Sunding(3), Johannes Linde(3), Inger Klint Jensen(3), Michael Butts(3), Mark S. Johnson(3), Andreas Ibrom(3), Hongxiao Jin(3), Ana María Durán‐Quesada(3), Daniel Olesen(3), Benjamin Fischer(2), Johanna Rojas Conejo(2)