Stéphanie Horion

Stéphanie Horion

Associate Professor

ORCID: 0000-0001-6716-1333

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  1. Published

    Sensitivity of Gross Primary Production in Tropical Savannas to Drought Timescales

    Abdi, A., Horion, Stéphanie & Fensholt, Rasmus, 2021. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  2. 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 journal › Journal article › Research › peer-review

  3. Published

    Towards improved remote sensing based monitoring of dryland ecosystem functioning using sequential linear regression slopes (SeRGS)

    Abel, Christin, Horion, Stéphanie, Tagesson, Håkan Torbern, Brandt, Martin Stefan & Fensholt, Rasmus, 2019, In: Remote Sensing of Environment. 224, p. 317-332 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Temporal changes and dynamics of dryland ecosystem variables and their relation to aridity

    Abel, Christin, Horion, Stéphanie, Kovács, Gyula Mate, Wang, M., Wigneron, J., Fensholt, Rasmus & Berdugo, M., 2021. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  5. Published

    The human–environment nexus and vegetation–rainfall sensitivity in tropical drylands

    Abel, Christin, Horion, Stéphanie, Tagesson, Håkan Torbern, De Keersmaecker, W., Seddon, A. W. R., Abdi, A. M. & Fensholt, Rasmus, 2021, In: Nature Sustainability. 4, p. 25–32 8 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    How global dryland vegetation dynamics relate to changing climatic conditions and anthropogenic dynamics

    Abel, Christin, Horion, Stéphanie, Tagesson, Håkan Torbern, De Keersmaecker, W., Seddon, A. W. R., Abdi, A. M. & Fensholt, Rasmus, 1 May 2020, In: 22nd EGU General Assembly, held online 4-8 May, 2020. 22, 7723.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Spatio-temporal dynamics of phytoplankton and primary production in Lake Tanganyika using a MODIS based bio-optical time series

    Bergamino, N., Horion, Stéphanie, Stenuite, S., Cornet, Y., Loiselle, S. A., Plisnier, P. & Descy, J. P., 2010, In: Remote Sensing of Environment. 114, 4, p. 772-780 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    Global-scale characterization of turning points in arid and semi-arid ecosystems functioning

    Bernardino, P., De Keersmaecker, W., Fensholt, Rasmus, Verbesselt, J., Somers, B. & Horion, Stéphanie, 1 May 2020. 2 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  9. Published

    Global-scale characterization of turning points in arid and semi-arid ecosystem functioning

    Bernardino, P. N., De Keersmaecker, W., Fensholt, Rasmus, Verbesselt, J., Somers, B. & Horion, Stéphanie, 2020, In: Global Ecology and Biogeography. 29, 7, p. 1230-1245 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Uncovering Dryland Woody Dynamics Using Optical, Microwave, and Field Data—Prolonged Above-Average Rainfall Paradoxically Contributes to Woody Plant Die-Off in the Western Sahel

    Bernardino, P. N., Brandt, Martin Stefan, De Keersmaecker, W., Horion, Stéphanie, Fensholt, Rasmus, Storms, I., Wigneron, J., Verbesselt, J. & Somers, B., 2020, In: Remote Sensing. 12, 14, 21 p., 2332.

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Understanding the explosion of cholera outbreaks in the Great Lake Region of Africa

    Bompangue Nkoko, D., Giraudoux , P., Plisnier, P., Mutombo , A., Piarroux , M., Sudre, B., Horion, Stéphanie, Muyembe Tamfum, J., Kebela Ilunga, B. & Piarroux, R., Nov 2011, In: Emerging Infectious Diseases (Print Edition). 17, 11

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. 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 journal › Journal article › Research › peer-review

  13. Published

    MAPPING TREE MORTALITY IN CALIFORNIA FROM VERY HIGH RESOLUTION IMAGERY USING DEEP LEARNING

    Cheng, Yan, Oehmcke, Stefan, Brandt, Martin Stefan, Das, A., Rosenthal, L., Saatchi, S., Wagner, F., Vrieling, A., Verbruggen, Wim, Beier, Claus & Horion, Stéphanie, 2023.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  14. Published

    Mapping and characterising tree mortality in California at individual tree level using deep learning

    Cheng, Yan, Oehmcke, Stefan, Brandt, Martin Stefan, Das, A., Rosenthal, L., Saatchi, S., Wagner, F., Verbruggen, Wim, Vrieling, A., Beier, Claus & Horion, Stéphanie, 2023. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research

  15. Published

    Scattered tree death contributes to substantial forest loss in California

    Cheng, Yan, Oehmcke, Stefan, Brandt, Martin Stefan, Rosenthal, L., Das, A., Vrieling, A., Saatchi, S., Wagner, F., Mugabowindekwe, Maurice, Verbruggen, Wim, Beier, Claus & Horion, Stéphanie, 2024, In: Nature Communications. 15, 1, p. 1-13 641.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    High-resolution mapping of tree mortality in European forests

    Cheng, Yan, Oehmcke, Stefan, Mosig, C., Beloiu, M., Kattenborn, T., Abel, Christin, Gominski, Dimitri Pierre Johannes, Nord-Larsen, Thomas, Fensholt, Rasmus & Horion, Stéphanie, 2024.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  17. Satellite remote sensing for soil mapping in Africa: an overview

    Dewitte, O., Jones, A., El-belrhiti , H., Horion, Stéphanie & Montanarella , L., 2012, In: Progress in Physical Geography. 36, 4, p. 514-538

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    The success of ecological engineering projects on vegetation restoration in China strongly depends on climatic conditions

    Dou, Y., Tong, Xiaoye, Horion, Stéphanie, Feng, L., Fensholt, Rasmus, Shao, Q. & Tian, F., 2024, In: Science of the Total Environment. 915, 11 p., 170041.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. 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 proceeding › Book chapter › Research › peer-review

  20. Published

    Global-scale mapping of changes in ecosystem functioning from earth observation-based trends in total and recurrent vegetation

    Fensholt, Rasmus, Horion, Stéphanie, Tagesson, Håkan Torbern, Ehammer, A., Ivits, E. & Rasmussen, Kjeld, Sep 2015, In: Global Ecology and Biogeography. 24, 9, p. 1003-1017

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. 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 journal › Journal article › Research › peer-review

  22. 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 proceeding › Book chapter › Research › peer-review

  23. Inventory and monitoring options of peatlands at regional scale

    Gardi, C., Sommer, S., Seep, K. & Horion, Stéphanie, 1 May 2010, In: EGU General Assembly 2010, held 2-7 May, 2010 in Vienna, Austria, p.14372. 12, p. 14372

    Research output: Contribution to journal › Journal article › Research

  24. Published

    Spatial aggregation of low resolution satellite data for the monitoring of vegetation response to climatic stresses: Analysis of the spatial heterogeneity of aggregated entities

    Horion, Stéphanie, Eerens, H., Tychon, B. & Cornet, Y., 1 Jul 2007, In: European Space Agency, (Special Publication) ESA SP. SP-636

    Research output: Contribution to journal › Conference article › Research › peer-review

  25. 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 proceeding › Article in proceedings › Research › peer-review

  26. Published

    Understanding Turning Points in Dryland Ecosystem Functioning (U-TURN)

    Horion, Stéphanie, Bernardino, P., De Keersmaecker, W., Fensholt, Rasmus, Lhermitte, S., Schurgers, Guy, Souverijns, N., Van De Kerchove, R., Verbeeck, H., Verbesselt, J., Verbruggen, Wim & Somers, B., 2020.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  27. Optimized extraction of daily bio-optical time series derived from MODIS/Aqua imagery for Lake Tanganyika, Africa

    Horion, Stéphanie, Bergamino, N., Stenuite, S., Descy, J., Plisnier, P., Loiselle, S. A. & Cornet, Y., 15 Apr 2010, In: Remote Sensing of Environment. 114, 4, p. 781-791 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. Published

    Mapping European ecosystem change types in response to land-use change, extreme climate events, and land degradation

    Horion, Stéphanie, Ivits, E., De Keersmaecker, W., Tagesson, Håkan Torbern, Vogt, J. & Fensholt, Rasmus, 2019, In: Land Degradation and Development. 30, 8, p. 951-963 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Published

    JRC experience on the development of drought information systems: Europe, Africa and Latin America

    Horion, Stéphanie, Carrão, H., Singleton, A., Barbosa, P. & Vogt, J., 2012, European Commission - Joint Research Centre - Institute for Environment and Sustainability . 65 p. (JRC Scientific and technical reports, Vol. EUR 25235 EN).

    Research output: Book/Report › Report › Research › peer-review

  30. Improved drought monitoring in the Greater Horn of Africa by combining meteorological and remote sensing based indicators

    Horion, Stéphanie, Kurnik, B., Barbosa, P. & Vogt, J., 1 May 2010, In: EGU General Assembly 2010, held 2-7 May, 2010 in Vienna, Austria, p.11567. 12, 11567.

    Research output: Contribution to journal › Journal article › Research

  31. Published

    Revealing turning points in ecosystem functioning over the Northern Eurasian agricultural frontier

    Horion, Stéphanie, Prishchepov, Alexander V., Verbesselt, J., de Beurs, K., Tagesson, Håkan Torbern & Fensholt, Rasmus, 2016, In: Global Change Biology. 22, 8, p. 2801–2817

    Research output: Contribution to journal › Journal article › Research › peer-review

  32. Published

    Using earth observation-based dry season NDVI trends for assessment of changes in tree cover in the Sahel

    Horion, Stéphanie, Fensholt, Rasmus, Tagesson, Håkan Torbern & Ehammer, A., 2014, In: International Journal of Remote Sensing. 35, 7, p. 2493-2515

    Research output: Contribution to journal › Journal article › Research › peer-review

  33. Studying interactions between climate variability and vegetation dynamic using a phenology based approach

    Horion, Stéphanie, Cornet, Y., Erpicum, M. & Tychon, B., 2013, In: International Journal of Applied Earth Observation and Geoinformation. 20, p. 20-32 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  34. Modelling climate control on cropland and grassland development using phenologically tuned variables

    Horion, Stéphanie, Tychon, B. & Cornet, Y., 1 May 2010, In: EGU General Assembly 2010, held 2-7 May, 2010 in Vienna, Austria, p.11680. 12, 11680.

    Research output: Contribution to journal › Journal article › Research

  35. 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 proceeding › Article in proceedings › Research

  36. 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 journal › Journal article › Research › peer-review

  37. Published

    Global biogeographical pattern of ecosystem functional types derived from earth observation data

    Ivits, E., Cherlet, M., Horion, Stéphanie & Fensholt, Rasmus, 2013, In: Remote Sensing. 5, 7, p. 3305-3330 26 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  38. 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 journal › Journal article › Research › peer-review

  39. Published

    Global Ecosystem Response Types Derived from the Standardized Precipitation Evapotranspiration Index and FPAR3g Series

    Ivits, E., Horion, Stéphanie, Fensholt, Rasmus & Cherlet, M., 1 May 2014, In: Remote Sensing. 6, 5, p. 4266-4288 23 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  40. Published

    Quantifying Tree Mortality Drivers - a Case Study in a Boreal Forest

    Jääskeläinen, J., Junttila, S., O’Sullivan, H., Cheng, Yan, Horion, Stéphanie & Vastaranta, M., 2023, SSRN: Social Science Research Network, 50 p.

    Research output: Working paper › Preprint › Research

  41. Published

    Satellite-based continental-scale inventory of European wetland types at 10m spatial resolution

    Kovács, Gyula Mate, Oehmcke, Stefan, Horion, Stéphanie, Gominski, Dimitri Pierre Johannes, Tong, Xiaoye & Fensholt, Rasmus, 2023. 1 p.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  42. 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 journal › Journal article › Research › peer-review

  43. 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 journal › Journal article › Research › peer-review

  44. 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 journal › Journal article › Research › peer-review

  45. Published

    EMERGENCY FLOOD MAPPING IN AUSTRALIA WITH SENTINEL-1 AND SENTINEL-2 SATELLITE IMAGERY = CARTOGRAPHIE D'URGENCE DES INONDATIONS EN AUSTRALIE À PARTIR D'IMAGES SATELLITAIRES SENTINEL-1 ET SENTINEL-2

    Meyer, Rasmus Probst, Søgaard, M. G., Schødt, M. P., Horion, Stéphanie & Prishchepov, Alexander V., 2022, In: BSGLg. 78, 1, p. 123-138 16 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  46. Published

    Mapping Tree Mortality at Global Scale Using Sentinel-2

    Mosig, C., Mahecha, M. D., Montero, D., Cheng, Y., Perez-Priego, O., Beloiu, M., Volpi, M., Horion, S., Latifi, H., Shafeian, E., Fassnacht, F., Ganz, S., 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., 11 Mar 2024.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  47. 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 conference › Conference abstract for conference › Research › peer-review

  48. 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 journal › Journal article › Research › peer-review

  49. 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 journal › Journal article › Research › peer-review

  50. 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 journal › Journal article › Research › peer-review

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