Stéphanie Horion

Stéphanie Horion

Associate Professor


  1. Published

    A multitemporal and non-parametric approach for assessing the impacts of drought on vegetation greenness: a case study for Latin America

    Carrao, H., Sepulcre, G., Horion, Stéphanie & Barbosa, P., 2013, In: E A R Se L eProceedings. 12, 1, p. 8-24 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    A new method for large-scale assessment of change in ecosystem functioning in relation to land degradation

    Horion, Stéphanie, Ivits, E., Verzandvoort, S. & Fensholt, Rasmus, 2017, EGU2017, proceedings from the conference held 23-28 April, 2017 in Vienna. p. 13317 1 p. (Proceedings of the 19th EGU General Assembly (EGU2017)).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  3. Published

    A physiology-based Earth observation model indicates stagnation in the global gross primary production during recent decades

    Tagesson, Håkan Torbern, Tian, F., Schurgers, Guy, Horion, Stéphanie, Scholes, R., Ahlström, A., Ardö, J., Moreno, A., Madani, N., Olin, S. & Fensholt, Rasmus, 2021, In: Global Change Biology. 27, 4, p. 836-854 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Abrupt Change in Dryland Ecosystem Functioning: Recent Advances and Lessons Learnt from the U-TURN Project

    Horion, Stéphanie, Verbruggen, Wim, Bernardino, P., Souverijns, N., de Keersmaecker, W., Fensholt, Rasmus, Schurgers, Guy, van de Kerchove, R., Verbeeck, H., Verbesselt, J. & Somers, B., 2021, IGARSS 2021 - 2021 IEEE International Geoscience and Remote Sensing Symposium, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1394-1397 4 p. (International Geoscience and Remote Sensing Symposium (IGARSS), Vol. 2021-July).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

  5. Published

    An assessment of actual evapotranspiration and soil water deficit in agricultural regions in Europe

    Kurnik, B., Kajfež-Bogataj, L. & Horion, Stéphanie, 2015, In: International Journal of Climatology. 35, 9, p. 2451–2471 21 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    An updated assessment of Ireland’s wave energy resource using satellite data assimilation and a revised wave period ratio

    O’connell, R., De Montera, L., Peters, J. L. & Horion, Stéphanie, 1 Nov 2020, In: Renewable Energy. 160, p. 1431-1444 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Assessing European ecosystem stability to drought in the vegetation growing season

    Ivits, E., Horion, Stéphanie, Erhard, M. & Fensholt, Rasmus, Sep 2016, In: Global Ecology and Biogeography. 25, 9, p. 1131-1143

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Assessing drivers of vegetation changes in drylands from time series of earth observation data

    Fensholt, Rasmus, Horion, Stéphanie, Tagesson, Håkan Torbern, Ehammer, A., Grogan, K., Tian, F., Huber, S., Verbesselt, J., Prince, S. D., Tucker, C. J. & Rasmussen, Kjeld, 2015, Remote Sensing and Digital Image Processing. Kuenzer, C., Dech, S. & Wagner, W. (eds.). Cham: Springer, p. 183-202 20 p. (Remote Sensing and Digital Image Processing, Vol. 22).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  9. Published

    Assessing land degradation/recovery in the African Sahel from long-term earth observation based primary productivity and precipitation relationships

    Fensholt, Rasmus, Rasmussen, Kjeld, Kaspersen, P. S., Huber, S., Horion, Stéphanie & Swinnen, E., 2013, In: Remote Sensing. 5, 2, p. 664-686 23 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Assessment of vegetation trends in drylands from time series of earth observation data

    Fensholt, Rasmus, Horion, Stéphanie, Tagesson, Håkan Torbern, Ehammer, A., Grogan, K., Tian, F., Huber, S., Verbesselt, J., Prince, S. D., Tucker, C. J. & Rasmussen, Kjeld, 2015, Remote Sensing and Digital Image Processing. Kuenzer, C., Dech, S. & Wagner, W. (eds.). Springer, p. 159-182 24 p. (Remote Sensing and Digital Image Processing, Vol. 22).

    Research output: Chapter in Book/Report/Conference proceedingBook chapterResearchpeer-review

  11. Published

    Changes in vegetation-water response in the Sahel-Sudan during recent decades

    Lu, Tingting, Zhang, Wenmin, Abel, Christin, Horion, Stéphanie, Brandt, Martin Stefan, Huang, Ke & Fensholt, Rasmus, 2024, In: Journal of Hydrology: Regional Studies. 52, 10 p., 101672.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Characterizing ecosystem change in wetlands using dense earth observation time series

    Kovács, Gyula Mate, Horion, Stéphanie & Fensholt, Rasmus, 2022, In: Remote Sensing of Environment. 281, 18 p., 113267.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Contrasting ecosystem vegetation response in global drylands under drying and wetting conditions

    Abel, Christin, Abdi, A. M., Tagesson, Håkan Torbern, Horion, Stéphanie & Fensholt, Rasmus, 2023, In: Global Change Biology. 29, 14, p. 3954-3969

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Contrasting responses of woody and herbaceous vegetation to altered rainfall characteristics in the Sahel

    Verbruggen, Wim, Schurgers, Guy, Horion, Stéphanie, Ardö, J., Bernardino, P. N., Cappelaere, B., Demarty, J., Fensholt, Rasmus, Kergoat, L., Sibret, T., Tagesson, Håkan Torbern & Verbeeck, H., 7 Jan 2021, In: Biogeosciences. 18, 1, p. 77-93 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Deep learning for mapping water bodies in the Sahel 

    de FLEURY, M., Kergoat, L., Brandt, Martin Stefan, Fensholt, Rasmus, Kariryaa, Ankit, Kovács, Gyula Mate, Horion, Stéphanie & Grippa, M., 2023. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  16. Published

    Delineating Standing Deadwood in High-Resolution RGB Drone Imagery

    Möhring, J., Mosig, C., Cheng, Y., Mahecha, M. D., Priego, O. P., Beloiu, M., Volpi, M., Horion, S., Latifi, H., Shafeian, E., Fassnacht, F., Montero, D., Zielewska-Büttner, K., Laliberté, E., Cloutier, M., Schmehl, M-T., Frick, A., Müller-Landau, H., Cushman, KC., Hupy, J. & 11 others, Ma, Q., Su, Y., Khatri-Chhetri, P., Kruse, S., Frey, J., Schiefer, F., Junttila, S., Potts, A., Uhl, A., Rossi, C. & Kattenborn, T., 15 Mar 2024.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  17. Published

    Deriving seasonal dynamics in ecosystem properties of semi-arid savanna grasslands from in situ-based hyperspectral reflectance

    Tagesson, Håkan Torbern, Fensholt, Rasmus, Huber, S., Horion, Stéphanie, Guiro, I., Ehammer, A. & Ardö, J., 2015, In: Biogeosciences. 12, 15, p. 4621-4635

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Development of a combined drought indicator to detect agricultural drought in Europe

    Sepulcre, G., Horion, Stéphanie, Singleton, A., Carrao, H. & Vogt, J., 2012, In: Natural Hazards and Earth System Sciences. 12, 11, p. 3519-3531 13 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Disaggregation of SMOS soil moisture over West Africa using the Temperature and Vegetation Dryness Index based on SEVIRI land surface parameters

    Tagesson, Håkan Torbern, Horion, Stéphanie, Nieto, H., Fornies, V. Z., Gonzalez, G. M., Bulgin, C. E., Ghent, D. & Fensholt, Rasmus, 2018, In: Remote Sensing of Environment. 206, p. 424-441 18 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  20. Published

    Drought footprint on European ecosystems between 1999 and 2010 assessed by remotely sensed vegetation phenology and productivity

    Ivits, E., Horion, Stéphanie, Fensholt, Rasmus & Cherlet, M., 2014, In: Global Change Biology. 20, 2, p. 581–593

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Drylands under pressure: vegetation modeling of dryland ecosystems in the Sahel

    Verbruggen, Wim, Schurgers, Guy, Combe, M., Brugnera, M. D. P. E., Tagesson, Håkan Torbern, Fensholt, Rasmus, Horion, Stéphanie, Ardö, J., Cappelaere, B., Demarty, J., Kergoat, L., Sibret, T. & Verbeeck, H., 2018, In: Geophysical Research Abstracts. 20, 13042.

    Research output: Contribution to journalConference articleResearchpeer-review

  22. Published

    Dynamics in carbon exchange fluxes for a grazed semi-arid savanna ecosystem in West Africa

    Tagesson, Håkan Torbern, Fensholt, Rasmus, Cropley, F., Guiro, I., Horion, Stéphanie, Ehammer, A. & Ardö, J., 1 Jul 2015, In: Agriculture, Ecosystems and Environment. 205, p. 15-24 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Dynamics of cholera outbreaks in great Lakes region of Africa, 1978-2008

    Nkoko, D. B., Giraudoux, P., Plisnier, P. D., Tinda, A. M., Piarroux, M., Sudre, B., Horion, Stéphanie, Tamfum, J. J. M., Ilunga, B. K. & Piarroux, R., 2011, In: Emerging Infectious Diseases (Print Edition). 17, 11, p. 2026-2034 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published
  25. Published

    Ecological engineering projects increased vegetation cover, production, and biomass in semiarid and subhumid Northern China

    Niu, Q., Xiao, X., Zhang, Y., Qin, Y., Dang, X., Wang, J., Zou, Z., Doughty, R. B., Brandt, Martin Stefan, Tong, Xiaowei, Horion, Stéphanie, Fensholt, Rasmus, Chen, C., Myneni, R. B., Xu, W., Di, G. & Zhou, X., 2019, In: Land Degradation & Development. 30, 13, p. 1620-1631 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

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