Forkel, Matthias

Projektass. Dr.rer.nat. MSc


Research Group:
Remote Sensing
Position:
PostDoc
Research Area:
Remote sensing and vegetation modelling to better understand the role of ecosystems in the Earth system
Address:
Gußhausstr. 27-29 / E120 (CB0306)
Phone #:
+43 (1) 58801 - 12229

Biography

m-forkel.de | Twitter: @MatthiasForkel

Current research questions


  • How did vegetation change in the last decades?

  • How do land ecosystems affect the climate system?

  • How is vegetation affected by climate variability?

  • How do vegetation, soil moisture, climate, and socioeconomics affect wildfire activity?

  • How can satellite data be used to improve global vegetation models?

 

Biosketch


Matthias was born in Zittau, Germany. He studied Geography (BSc) and Geoinformatics (MSc) with a focus on remote sensing and hydrological modelling at the Friedrich Schiller University Jena, Germany. He had several research stays at the Potsdam Institute for Climate Impact Research and performed his doctoral research at the Max Planck Institute for Biogeochemistry Jena. Thereby he focused on remote sensing and modelling of global vegetation trends. He received the PhD (Dr. rer. nat.) degree from the University Jena in 2015. Since 2016, Matthias is working as a PostDoc at the Remote Sensing Research Group at TU Wien. Matthias’ main research interest is the application of satellite data and global ecosystem models to assess the role of land ecosystems in the carbon cycle and the Earth system. Thereby he has a special focus on vegetation phenology, vegetation dynamics, and ecosystem disturbances like fires. Matthias uses a broad range of methodological approaches like time series analysis of satellite data, machine learning approaches, dynamics global vegetation models, atmospheric transport models, and especially model-data integration approaches.
 

Awards and stipends


  • Beutenberg Campus Science Award in life sciences and physics for the best PhD thesis in 2015

  • Living Planet Fellowship from the European Space Agency (CCI4SOFIE) (2016-2018)

 

Co-convener of EGU session


  • BG4.12/GI2.26 Global Earth observation and in-situ data for improved understanding of terrestrial ecosystem dynamics

  • Publications

    Key publicatons



    Forkel, M., Carvalhais, N., Rödenbeck, C., Keeling, R., Heimann, M., Thonicke, K., Zaehle, S., Reichstein, M. (2016). " target="_blank">Enhanced seasonal CO2 exchange caused by amplified plant productivity in northern ecosystems. Science, doi:10.1126/science.aac4971. Citations: 87 (2018-07-04)



    Carvalhais, N., Forkel, M., Khomik, M., Bellarby, J., Jung, M., Migliavacca, M., Mu, M., Saatchi, S., Santoro, M., Thurner, M., Weber, U., Ahrens, B., Beer, C., Cescatti, A., Randerson, J. T., Reichstein, M. (2014). " target="_blank">Global covariation of carbon turnover times with climate in terrestrial ecosystems. Nature, 514, 213-217. doi:10.1038/nature13731. Citations: 204 (2018-07-04)



    Forkel, M., Carvalhais, N., Verbesselt, J., Mahecha, M. D., Neigh, C. S., Reichstein, M. (2013). " target="_blank">Trend change detection in NDVI time series: Effects of inter-annual variability and methodology. Remote Sensing, 5(5), 2113-2144. doi:10.3390/rs5052113. Citations: 148 (2018-07-04)





    Impact (Google Scholar, 2018-07-04)




    • Citations: 711

    • h-index: 11






    All peer-reviewed publicatons


    Publication are ordered chronological. Newest publication on top.



    2018



    Schaphoff, S., Bloh, W. von, Rammig, A., Thonicke, K., Biemans, H., Forkel, M., Gerten, D., Heinke, J., Jägermeyr, J., Knauer, J., Langerwisch, F., Lucht, W., Müller, C., Rolinski, S., Waha, K. (2017): LPJmL4 - a dynamic global vegetation model with managed land: Part I - Model description. Geoscientific Model Development 11, 1343-1375. doi:https://doi.org/10.5194/gmd-11-1343-2018



    Schaphoff, S., Forkel, M., Müller, C., Knauer, J., von Bloh, W., Gerten, D., Jägermeyr, J., Lucht, W., Rammig, A., Thonicke, K., Waha, K. (2017): LPJmL4 - a dynamic global vegetation model with managed land: Part II - Model evaluation. Geoscientific Model Development 11, 1377-1403. doi:10.5194/gmd-11-1377-2018



    Teubner, I.E., Forkel, M., Jung, M., Liu, Y.Y., Miralles, D.G., Parinussa, R., van der Schalie, R., Vreugdenhil, M., Schwalm, C.R., Tramontana, G., Camps-Valls, G., Dorigo, W.A. (2018). Assessing the relationship between microwave vegetation optical depth and gross primary production. International Journal of Applied Earth Observation and Geoinformation 65, 79–91. doi:10.1016/j.jag.2017.10.006



    2017



    Forkel, M., Dorigo, W., Lasslop, G., Teubner, I., Chuvieco, E., Thonicke, K. (2017). A data-driven approach to identify controls on global fire activity from satellite and climate observations (SOFIA V1). Geoscientific Model Development 10, 4443-4476. doi:10.5194/gmd-10-4443-2017



    Dorigo, W., Wagner, W., Albergel, C., Albrecht, F., Balsamo, G., Brocca, L., Chung, D., Ertl, M., Forkel, M., Gruber, A., Haas, E., Hamer, P.D., Hirschi, M., Ikonen, J., de Jeu, R., Kidd, R., Lahoz, W., Liu, Y.Y., Miralles, D., Mistelbauer, T., Nicolai-Shaw, N., Parinussa, R., Pratola, C., Reimer, C., van der Schalie, R., Seneviratne, S.I., Smolander, T., Lecomte, P. (2017). ESA CCI Soil Moisture for improved Earth system understanding: State-of-the art and future directions. Remote Sensing of Environment, 203, 185-215. doi:10.1016/j.rse.2017.07.001



    Sippel, S., Forkel, M., Rammig, A., Thonicke, K., Flach, M., Heimann, M., Otto, F. E. L., Reichstein, M. and Mahecha, M. D. (2017). " target="_blank">Contrasting and interacting changes in simulated spring and summer carbon cycle extremes in European ecosystems. Environmental Research Letters, 12, 7, 075006. doi:10.1088/1748-9326/aa7398.



    Knauer, J., Zaehle, S., Reichstein, M., Medlyn, B. E., Forkel, M., Hagemann, S., Werner, C. (2017). " target="_blank">The response of ecosystem water-use efficiency to rising atmospheric CO2 concentrations: sensitivity and large-scale biogeochemical implications. New Phytologist, 213, 1654-1666. doi:10.1111/nph.14288.



    2016



    Thurner, M., Beer, C., Carvalhais, N., Forkel, M., Santoro, M., Tum, M., Schmullius, C. (2016). " target="_blank">Large‐scale variation in boreal and temperate forest carbon turnover rate is related to climate. Geophysical Research Letters, doi:10.1002/2016GL068794.



    Sippel, S., Otto, F. E. L., Forkel, M., Allen, M. R., Guillod, B. P., Heimann, M., Reichstein, M., Seneviratne, S. I., Thonicke, K., Mahecha, M. D. (2016). " target="_blank">A novel bias correction methodology for climate impact simulations. Earth System Dynamics, 7, 71-88. doi:10.5194/esd-7-71-2016.



    Filippa, G., Cremonese, E., Migliavacca, M., Galvagno, M., Forkel, M., Wingate, L., Tomelleri, E., Morra di Cella, U., Richardson, A.D. (2016). " target="_blank">Phenopix: A R package for image-based vegetation phenology. Agricultural and Forest Meteorology 220, 141–150. doi:10.1016/j.agrformet.2016.01.006



    Forkel, M., Carvalhais, N., Rödenbeck, C., Keeling, R., Heimann, M., Thonicke, K., Zaehle, S., Reichstein, M. (2016). " target="_blank">Enhanced seasonal CO2 exchange caused by amplified plant productivity in northern ecosystems. Science, doi:10.1126/science.aac4971.



    2015



    Forkel, M., Migliavacca, M., Thonicke, K., Reichstein, M., Schaphoff, S., Weber, U., Carvalhais, N. (2015). " target="_blank">Codominant water control on global interannual variability and trends in land surface phenology and greenness. Global Change Biology, 21(9), 3414-3435. doi:10.1111/gcb.12950.



    Semenova, O., Lebedeva, L., Volkova, N., Korenev, I., Forkel, M., Eberle, J., Urban, M. (2015). " target="_blank">Detecting immediate wildfire impact on runoff in a poorly-gauged mountainous permafrost basin. Hydrological Sciences Journal, 60(7-8), 1225-1241. doi:10.1080/02626667.2014.959960.



    2014



    Carvalhais, N., Forkel, M., Khomik, M., Bellarby, J., Jung, M., Migliavacca, M., Mu, M., Saatchi, S., Santoro, M., Thurner, M., Weber, U., Ahrens, B., Beer, C., Cescatti, A., Randerson, J. T., Reichstein, M. (2014). " target="_blank">Global covariation of carbon turnover times with climate in terrestrial ecosystems. Nature, 514, 213-217. doi:10.1038/nature13731.



    Forkel, M., Carvalhais, N., Schaphoff, S., Bloh, W. v., Migliavacca, M., Thurner, M., Thonicke, K. (2014). " target="_blank">Identifying environmental controls on vegetation greenness phenology through model-data integration. Biogeosciences, 11(23), 7025-7050. doi:10.5194/bg-11-7025-2014.



    Urban, M., Forkel, M., Eberle, J., Hüttich, C., Schmullius, C., Herold, M. (2014). " target="_blank">Pan-arctic climate and land cover trends derived from multi-variate and multi-scale analyses (1981–2012). Remote Sensing, 6(3), 2296-2316. doi:10.3390/rs6032296.



    2012 - 2013



    Urban, M., Forkel, M., Schmullius, C., Hese, S., Hüttich, C., Herold, M. (2013). Identification of land surface temperature and albedo trends in AVHRR Pathfinder data from 1982 to 2005 for northern Siberia. International Journal of Remote Sensing, 34(12), 4491-4507. doi:10.1080/01431161.2013.779760.



    Forkel, M., Carvalhais, N., Verbesselt, J., Mahecha, M. D., Neigh, C. S., Reichstein, M. (2013). " target="_blank">Trend change detection in NDVI time series: Effects of inter-annual variability and methodology. Remote Sensing, 5(5), 2113-2144. doi:10.3390/rs5052113.



    Forkel, M., Thonicke, K., Beer, C., Cramer, W., Bartalev, S., Schmullius, C. (2012). " target="_blank">Extreme fire events are related to previous-year surface moisture conditions in permafrost-underlain larch forests of Siberia. Environmental Research Letters, 7: 044021. doi:10.1088/1748-9326/7/4/044021.


    Courses

    Type Title Semester Hours
    VU Climate and Environmental Remote Sensing 2018S 2.0