Dr. Johannes Stoffels

wissenschaftlicher Mitarbeiter, Postdoc

Akademischer Rat

Sprechstunde 

Donnerstag: 12:30 - 14:00 Uhr

Bitte Termine über Stud.IP buchen:

https://studip.uni-trier.de/dispatch.php/consultation/overview?username=stoffels

Publikationen

Beiträge in Zeitschriften

M. Brauchler, J. Stoffels & S. Nink (2022): Extension of an Open GEOBIA Framework for Spatially Explicit Forest Stratification with Sentinel-2.  Remote Sensing, 14, 727. DOI 

J.P. Krüger, M. Dotterweich, A. Seifert-Schäfer, S. Hoffmann, C. Kopf, C. Kneisel, S. Dotzler, S. Nink, J. Stoffels & G. Schüler (2021): Carbon stocks and their spatial distribution in drained and rewetted peatland forests in a low mountain range area, Germany.  Mires and Peat, 27, 07. DOI

S. Lamprecht, J. Stoffels, T. Udelhoven (2020): ALS as Tool to Study Preferred Stem Inclination Directions. Remote Sensing 12 (22), 3744. DOI

M. Brauchler & J. Stoffels (2020): Leveraging OSM and GEOBIA to Create and Update Forest Type Maps.  ISPRS International Journal of Geo-Information, 9, 499. https://doi.org/10.3390/ijgi9090499 

S. Nink, J. Hill, J. Stoffels, H. Buddenbaum, D. Frantz & J. Langshausen (2019): Using Landsat and Sentinel-2 data for the generation of continuously updated forest type information layers in a cross-border region.  Remote Sensing, 11(20), 2337. DOI 

W.-R. Teegen, R.Cordie, P. Over, S. Mägdefessel, R. Retzlaff & J. Stoffels (2019): Archaeological prospections in the Roman vicus Belginum (Rhineland-Palatinate, Germany). E&G Quaternary Sci. J., 68, 5–11, https://doi.org/10.5194/egqsj-68-5-2019

D. Frantz, E. Haß, A. Uhl, J. Stoffels & J. Hill (2018): Improvement of the Fmask algorithm for Sentinel-2 images: Separating clouds from bright surfaces based on parallax effects. Remote Sensing of Environment, 215, 471-481. DOI

S. Lamprecht, A. Hill, J. Stoffels & T. Udelhoven (2017): A Machine Learning Method for Co-Registration and Individual Tree Matching of Forest Inventory and Airborne Laser Scanning Data. Remote Sensing, 9(5), 505. DOI

J. Wagner, R. Münnich, J. Hill, J. Stoffels & T. Udelhoven (2017): Non-parametric small area models using shape-constrained penalized B-splines. Journal of the Royal Statistical Society: Series A (Statistics in Society), 180 (4), 1089-1109. DOI

R. Münnich, J. Wagner, J. Hill, J. Stoffels, H. Buddenbaum & T. Udelhoven (2016): Schätzung von Holzvorräten unter Verwendung von Fernerkundungsdaten. AStA Wirtschafts- und Sozialstatistisches Archiv, 10 (2): 95-112. DOI

S. Dotzler, J. Hill, H. Buddenbaum & J. Stoffels (2015): The potential of EnMAP and Sentinel-2 data for detecting drought stress phenomena in deciduous forest communities. Remote Sensing, 7 (10): 14227-14258. DOI

S. Nink, J. Hill, H. Buddenbaum, J. Stoffels, T. Sachtleber & J. Langshausen (2015): Assessing the suitability of future multi- and hyperspectral satellite systems for mapping the spatial distribution of Norway spruce timber volume. Remote Sensing, 7 (9): 12009-12040. DOI

H. Buddenbaum, O. Stern, B. Paschmionka, E. Hass, T. Gattung, J. Stoffels, J. Hill & W. Werner (2015): Using VNIR and SWIR Field Imaging Spectroscopy for Drought Stress Monitoring of Beech Seedlings. International Journal of Remote Sensing, 36 (18): 4590-4605. DOI

S. Lamprecht, J. Stoffels, S. Dotzler, E. Haß & T. Udelhoven (2015): aTrunk—An ALS-Based Trunk Detection Algorithm. Remote Sensing, 7: 9975–9997. DOI

Lamprecht, S., J. Stoffels & T. Udelhoven (2015): VecTree - Concepts for 3D modelling of deciduous trees from terrestrial Lidar. Photogrammetrie - Fernerkundung - Geoinformation 2015 (3): 241-255. DOI

Stoffels, J., J. Hill, T. Sachtleber, S. Mader, H. Buddenbaum, O. Stern, J. Langshausen, J. Dietz & G. Ontrup (2015): Satellite-Based Derivation of High-Resolution Forest Information Layers for Operational Forest Management. Forests, 6 (6): 1982-2013. DOI

Stern, O., B. Paschmionka, J. Stoffels, H. Buddenbaum & J. Hill (2014): Abbildende und nichtabbildende Geländespektrometrie zur Untersuchung von Stressphänomenen an Buchenpflanzen. Photogrammetrie - Fernerkundung - Geoinformation, 2014 (1): 17-26. DOI

Röder, A., Stellmes, M., Domptail, S., Eschenbach, A., Finckh, M., Gröngröft, A., Helmschrot, J., Pröpper, M., Schneibel, A. & Stoffels, J. (2013): Cumulative Effects of Policy and Management Actions on Ecosystem Services: Challenges and Methodological Approaches in The Future Okavango Project. Biodiversity & Ecology, 5, 167-183. Link

Filz, K. J., Engler, J. O., Stoffels, J., Weitzel, M. & Schmitt, T. (2013): Missing the target? A critical view on butterfly conservation efforts on calcareous grasslands in south-western Germany. Biodiversity and Conservation 22 (10): 2223-2241.

Buddenbaum, H., O. Stern, M. Stellmes, J. Stoffels, P. Pueschel, J. Hill & W. Werner (2012): Field Imaging Spectroscopy of Beech Seedlings under Dryness Stress. Remote Sensing, 4: 3721-3740. doi:10.3390/rs4123721

Stoffels, J., S. Mader, J. Hill, W. Werner & G. Ontrup (2012): Satellite-based stand-wise forest cover type mapping using a spatially adaptive classification approach. European Journal of Forest Research, 131 (4): 1071-1089. DOI: 10.1007/s10342-011-0577-2

Vohland, M., Stoffels, J., Hau, C. & Schüler, G. (2007): Remote Sensing Techniques for Forest Parameter Assessment: Multispectral Classification and Linear Spectral Mixture Analysis. Silva Fennica, 41(3), 441-456. Link

Monographien/Bücher

J. Stoffels (2009): Einsatz einer lokal adaptiven Klassifikationsstrategie zur satellitengestützten Waldinventur in einem heterogenen Mittelgebirgsraum. Dissertation Universität Trier. Link

Buchbeiträge

T. Udelhoven, A. Röder, J. Stoffels, R. Retzlaff & H. Buddenbaum (2021). Fernerkundung – Grundlagen, Systeme und Anwendungen. In P. Fischer-Stabel (Ed.), Umweltinformationssysteme: Grundlagen einer angewandten Geoinformatik/Geo-IT (pp. 118-144). Berlin: Wichmann Verlag, VDE.

Sonstige

T. Sachtleber, M. Neussel, J. Hill, S. Mader  & J. Stoffels (2015): Strategie zur fernerkundlichen Detektion der Baumart Edelkastanie. In E. Segatz (Hrsg.): Die Edelkastanie am Oberrhein - Aspekte ihrer Ökologie, Nutzung und Gefährdung - Ergebnisse aus dem EU Interreg IV a Oberrhein-Projekt, Mitteilungen aus der Forschungsanstalt für Waldökologie und Forstwirtschaft 74/15. S. 1-12. Link

T. Sachtleber, M. Neussel, S. Mader, J. Stoffels & J. Hill (2014): Erfassung der Edelkastanie am Oberrhein durch Fernerkundung.AFZ - Der Wald, 11/2014, 6-7.

J. Stoffels, J. Hill, S. Mader, T. Sachtleber, S. Nink, G. Ontrup & H. Egidi (2012): Integration von Satellitenbilddaten in operationelle Forstinventur- und Monitoringverfahren. In: E. Borg, H. Daedelow, H. & R. Johnson (Hrsg. 2012): RapidEye Science Archive (RESA) – Vom Algorithmus zum Produkt. Link

T. Udelhoven, A. Röder & J. Stoffels (2012): Geodaten und Geoinformatik – Neue Wege für die Nutzung und Analyse raumbezogener Daten. Geographie und Schule, 198 (34): 4-12.

J. Stoffels, J. Hill, S. Nink, M.  Neussel, S. Mader, T. Sachtleber, G. Ontrup, H.  Egidi & E. Segatz, (2011): Möglichkeiten zur Integration von RapidEye-Daten in Forstinventur und Monitoringverfahren. In: E. Borg, H. Daedelow (Hrsg. 2011): RapidEye Science Archive (RESA) – Erste Ergebnisse. Link

J. Stoffels, S. Mader, J. Hill, G. Ontrup & H. Egidi (2009): Einsatz einer lokal adaptiven Klassifikationsstrategie – Satellitengestützte Waldinventur in der Eifel.AFZ-Der Wald, 22/2009, 1197-1199.

J. Stoffels, M. Vohland, C. Hau & J. Hill (2007): Ableitung der Stammzahl aus Satellitenbilddaten. AFZ - Der Wald, 12/2007, 653-655.

Konferenzbeiträge

J. Stoffels, J. Hill, S. Mader, H. Buddenbaum, O. Stern, S. Nink, S. Dotzler, E. Haß, D. Frantz, J. Langshausen, J. Dietz, R. Forstbach, G. Ontrup (2015): Integration von Satellitendaten in GI-basierte Forstinventur- und Monitoringkonzepte.Nationales Forum für Fernerkundugn und Copernicus "Copernicus erfolgreich nutzen", Berlin, 03-05. November 2015. (Oral presentation)

J. Hill, S. Dotzler, H. Buddenbaum & J. Stoffels (2015): Potential des EnMAP-Programms zur Detektion klimatisch bedingten Trockenstresses in Buchenwäldern.Deutscher Kongress für Geographie, Berlin, 1-6 October 2015. (Abstract and Oral presentation)

J. Hill, S. Dotzler, H. Buddenbaum & J. Stoffels (2015): Potential of EnMAP and Sentinel-2 for Early Detection of Drought Stress in a Central European Forest. ISRSE36, Berlin, 10-15 May 2015. (Abstract and Oral presentation)

H. Buddenbaum, O. Stern, B. Paschmionka, E. Hass, T. Gattung, J. Stoffels, J. Hill & W. Werner (2015): Detection of Vegetation Stress using VNIR and SWIR Field Imaging Spectroscopy. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Poster presentation) 

S. Dotzler, H. Buddenbaum, J. Hill & J. Stoffels (2015): Early detection of drought stress in Beech stands using hyperspectral airborne data. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Poster presentation) 

J. Hill, J. Langshausen, J. Stoffels, H. Buddenbaum, S. Mader, T. Sachtleber & G. Ontrup (2014): Integrating Sentinel-2 Data into a Geo-Information-Based Forest Inventory and Monitoring Concept of the Rhineland-Palatinate Federal State (Germany). SENTINEL-2 for Science Workshop, Frascati, Italy, 20-22 May 2014. (Poster presentation)

J. Hill, J. Langshausen, J. Stoffels, S. Mader, T. Sachtleber, H. Buddenbaum & J. Dietz (2014): Integration von Sentinel-Daten in GI-basierte Forstinventur- und Monitoringkonzepte auf Bundeslandebene. Nationales Forum für Fernerkundung und Copernicus 2014, 8-10 April, Berlin, Germany. (Oral Presentation)

J. Stoffels, J. Hill, T. Sachtleber, S. Mader, J. Langshausen, H. Buddenbaum, O. Stern & S. Dotzler (2014): Strategien zur satellitengestützten Waldinventur. RESA-Workshop, 5.-6. March 2014, Bonn, Germany. (Oral Presentation)

J. Hill, H. Buddenbaum, P. Pueschel, J. Stoffels, T. Sachtleber, O. Stern, S. Nink, S. Mader & A. Mandelkow (2013): Building Regional Forest Monitoring Strategies on Multi-Sensor Integration Concepts. ESA Living Planet Symposium, Edinburgh, UK, 9-13 September 2013. (Oral Presentation)

H. Buddenbaum, O. Stern, M. Stellmes, J. Stoffels, P. Pueschel, J. Hill & W. Werner (2013): Field imaging spectroscopy of Beech seedling dryness stress. 20th International Conference on Environmental Indicators, 16–19 September 2013, Trier, Germany. (Oral Presentation)

M. Bochow, T. Lanners, B. Heim, J. Stoffels (2013). Potential of imaging spectroscopy for mapping plastic litter in the marine environment - A laboratory experiment. Abstracts, 8th EARSeL SIG Imaging Spectroscopy Workshop, 2013, Nantes, France, 8-10 April.

J. Hill, J. Stoffels, H. Buddenbaum, S. Mader, S. Nink, T. Sachtleber & A. Mandelkow (2012): Perspectives of integrating Multitemporal and Multisensory Remote Sensing Data for providing Improved Forest Inventory Parameters. ESA Sentinel-2 preparatory Symposium, April 23-27, Frascati, Italy. (Poster presentation)

H. Buddenbaum, M. Stellmes, J. Stoffels, P. Pueschel, O. Stern, J. Hill & W. Werner (2012): Imaging Spectroscopy Of Beech Seedling Dryness Stress. Luxembourg Earth Observation and Integrated Applications Day – Space Applications in Environmental Management, March 16, Mondorf-les-Bains, Luxembourg. (Poster presentation)

S. Nink, J. Stoffels, J. Hill, T. Sachtleber, C. Wiedekind (2012): Mapping the Volume of Norway Spruce in Low Mountain Ranges with Hyperspectral Data.Luxembourg Earth Observation and Integrated Applications Day – Space Applications in Environmental Management, March 16, Mondorf-les-Bains, Luxembourg. (Poster presentation)

A. Röder, M. Stellmes, J. Stoffels, J. Hill (2012): The Future Okavango - Multi-Scale Remote Sensing Products for Sustainable Land Management in the Okavango Basin. Luxembourg Earth Observation and Integrated Applications Day – Space Applications in Environmental Management, March 16, Mondorf-les-Bains, Luxembourg. (Poster presentation)

Hill, J., Stellmes, M., Stoffels, J., Werner, W., Stern, O. & Frantz, D. (2011): Assessing the Sensitivity of European Beech (Fagus sylvatica L.) Stands to Severe Drought Based on Measurements from Earth Observation Satellites. In, 1st Forestry Workshop: Operational Remote Sensing in Forest Management. 2-3 June 2011, Prague, Czech Republic. Link

J. Stoffels, S. Mader, J. Hill (2009): Stand-Wise Forest Cover Mapping Using a Spatially Adaptive Classification Approach. 2nd Luxembourg Earth Observation Day, 23 October 2009, Bourglinster, Luxembourg. (Poster presentation)

J. Stoffels, M. Stellmes, S. Bärisch, S. Mader, J. Hill (2009): Detection of Drought Stress by Means of Remote Sensing in a Climatic Sensitive Forest Site in the Eifel Low Mountain Site. 2nd Luxembourg Earth Observation Day, 23 October 2009, Bourglinster, Luxembourg. (Poster presentation)

M. Stellmes, J. Stoffels, S. Bärisch, S. Mader, S. Seeling & J. Hill (2009): Detection of water stress by means of remotely sensed data in a sensitive forest site. Geophysical Research Abstracts, Vol. 11, EGU 2009-13257, EGU General Assembly 2009. (Poster presentation)