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Department Biogeochemical Integration

Prof. Dr. Markus Reichstein

How do ecosystems respond to changing weather patterns, rising temperatures and increasing carbon dioxide concentrations? Is the effect of precipitation more important than that of temperature? Or are ecosystem dynamics more strongly affected by nutrient availability? What is the role of extreme events in shaping biogeochemical cycles? To find out the answers we need to understand the interactions among three complex systems: climate, vegetation, and soil. Thus, we combine experiments and in-situ long-term observation with Earth Observations gathered by aircraft and satellites across a range of spatial scales, and embrace data-driven machine learning and theory-driven mechanistic modelling. With our research, we try to understand how the terrestrial biosphere reacts to and exerts feedbacks on ongoing environmental change and variation in atmospheric conditions.

Latest publications

1.
Reuss, J.; Gikalo, E.; Körner, M.: DirPA: Addressing prior shift in imbalanced few-shot crop-type classification. ISPRS Journal of Photogrammetry and Remote Sensing 242, pp. 585 - 606 (2026)
2.
Kepp, J.; Kiese, R.; Klaus, V. H.; Kleinebecker, T.; Pacay-Barrientos, N. L.; Schäufele, R.; Schloter, M.; Schöning, I.; Schrumpf, M.; Schulz, S. et al.; Schwärzler, T.; Schweizer, S. A.; Dannenmann, M.: Management rather than climate and biodiversity shapes long-term delta15N dynamics in grassland soils. Agriculture, Ecosystems & Environment 411, 110651 (2026)
3.
Bai, Y.; Zhang, T.; Darby, S. E.; Merz, B.; Kettner, A. J.; Michaelides, K.; Jiang, S.; Mao, S.; Li, Y.; Guan, M. et al.; Tilahun, S.; Li, D.: Emerging dryland flooding. Earth-Science Reviews 281, 105612 (2026)
4.
Vehlken, L.; Wolf, J.; López Serrano, D.; Gröbner, M.; Rolo, V.; Moreno, G.; Martín, M. P.; Carrara, A.; Lee, S.-C.; Bareth, G. et al.; Jenal, A.: Teleoperated quadruped robot-based SLAM LiDAR for standardized tree stem diameter derivation in spanish mediterranean savanna-like woodlands: A field feasibility study. Robotics 15 (9), 176 (2026)
5.
Huang, I.; Zheng, B.; Mo, Y.; Salimzoda, A.; Lv, W.; Lin, X.; Bi, Q.-F.: Manure substitution counteracts mineral nitrogen-driven erosion of the phoD guild and supports phosphorus mobilisation in acidified paddy soil. ISME Communications 6 (1), ycag261 (2026)
6.
Wang, H.; Huang, J.; Maestre, F. T.; Zhao, G.; Lu, N.; Wang, C.; Chen, W.; Bramble, D. S.; Schrumpf, M.; Dippold, M. A. et al.; Zhang, Y.; Zaehle, S.; Fu, B.; Trumbore, S. E.: Radiocarbon reveals modern carbon exchange with topsoil inorganic carbon in drylands. Global Change Biology 32 (9), e71095 (2026)
7.
Munoz, E.; Anaya, J. A.; Clerici, N.; Estupinan-Suarez, L. M.; Lopera, I.; Richter, S.; Salazar, A.; Sierra, C.; Tangarife-Escobar, A.; Mahecha, M. D. et al.; Montero, D.; Palacios-Rodríguez, P.; Ramos, P.; Botia, S.: An interdisciplinary review of the interplay of conflict, socio-economic factors, and land cover and vegetation dynamics in Colombia. New Phytologist 8 (5), pp. 1533 - 1549 (2026)
8.
Zhou, J.; Koirala, S.; Carvalhais, N.; Hildebrandt, A.; Shan, X.; Jiang, S.: Theory-guided calibration of land surface models using eco-evolutionary optimality principles. ESS Open Archive (2026)
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