Jackson, R. B.; Schenk, H. J.; Jobbágy, E. G.; Canadell, J.; Colello, G. D.; Dickinson, R. E.; Field, C. B.; Friedlingstein, P.; Heimann, M.; Hibbard, K.et al.; Kicklighter, D. W.; Kleidon, A.; Neilson, R. P.; Parton, W. J.; Sala, O. E.; Sykes, M. T.: Belowground consequences of vegetation change and their treatment in models. Ecological Applications 10 (2), pp. 470 - 483 (2000)
Kleidon, A.; Fraedrich, K.; Heimann, M.: A green planet versus a desert world: Estimating the maximum effect of vegetation on the land surface climate. Climatic Change 44 (4), pp. 471 - 493 (2000)
Kleidon, A.; Heimann, M.: Assessing the role of deep rooted vegetation in the climate system with model simulations: mechanism, comparison to observations and implications for Amazonian deforestation. Climate Dynamics 16 (2-3), pp. 183 - 199 (2000)
Kleidon, A.; Heimann, M.: Deep-rooted vegetation, Amazonian deforestation, and climate: results from a modelling study. Global Ecology and Biogeography 8 (5), pp. 397 - 405 (1999)
Kleidon, A.; Heimann, M.: A method of determining rooting depth from a terrestrial biosphere model and its impacts on the global water and carbon cycle. Global Change Biology 4 (3), pp. 275 - 286 (1998)
Kleidon, A.; Heimann, M.: Optimized rooting depth and its impacts on the simulated climate of an Atmospheric General Circulation Model. Geophysical Research Letters 25 (3), pp. 345 - 348 (1998)
Kleidon, A.; Heimann, M.: Simulating root carbon storage with a coupled carbon-water cycle root model. Physics and Chemistry of the Earth 21 (5-6), pp. 499 - 502 (1996)
Saal, A.; Kalvoda, L.; Kung, A.: Axel Kleidon: “You can view the earth as an onion”. In: Conversations on climate: The people behind the science, pp. 57 - 66 (Ed. Saal, A.). Springer, Cham (2025)
Kleidon, A.: Understanding the earth as a whole system: From the Gaia hypothesis to thermodynamic optimality and human societies. In: Vom Umgang mit der Welt zwischen Ausdruck und Ordnung, pp. 417 - 446 (Eds. König, P.; Schlaudt, O.). Kosmos: Heidelberg University Publishing, Heidelberg (2023)
Kleidon, A.: Empowering the Earth system by technology: Using thermodynamics of the Earth system to illustrate a possible sustainable future of the planet. In: Strategies for Sustainability of the Earth System. Strategies for Sustainability., pp. 433 - 444 (Eds. Wilderer, P. A.; Grambow, M.; Molls, M.; Oexle , K.). Springer, Cham (2022)
Kleidon, A.; Zehe, E.; Ehret, U.; Scherer, U.: Earth system dynamics as the consequence of the second law: Maximum power limits, dissipative structures, and planetary interactions. In: Beyond the second law: entropy production and non-equilibrium systems, pp. 163 - 182 (Eds. Dewar, R. C.; Lineweaver, C.; Niven, R.; Regenauer-Lieb, K.) (2014)
Kleidon, A.: Understanding life from a thermodynamic Earth system perspective. In: Proceedings of the 12th Joint European Thermodynamics Conference, pp. 61 - 66 (Eds. Pilotelli , M.; Beretta , G. P.). Università degli Studi di Brescia, Brescia (2013)
Gans, F.; Miller, L.; Kleidon, A.: Abschätzung des Windenergiepotenzials von Deutschland. In: Kraftwerkstechnik: Sichere und nachhaltige Energieversorgung, Band 4, pp. 729 - 736 (Eds. Beckmann, M.; Hurtado, A.). TK Verlag, Karl Thomé-Kozmiensky,, Neuruppin (2012)
Kleidon, A.; Zehe, E.; Lin, H.: Chapter 8: Thermodynamics limits of the critical zone and its relevance to hydropedology. In: Hydropedology: Synergistic Integration of Soil Science and Hydrology, pp. 243 - 281 (Ed. Lin, H.). Academic Press, Elsevier, Amsterdam u.a. (2012)
Schymanski, S. J.; Kleidon, A.; Roderick, M. L.: Ecohydrological optimality. In: Encyclopedia of Hydrological Sciences (Eds. Anderson, M. G.; Mcdonnell, J. J.). Wiley, Chichester (2009)
Thanks to FLUXCOM-X, the next generation of data driven, AI-based earth system models, scientists can now see the Earth’s metabolism at unprecedented detail – assessed everywhere on land and every hour of the day.
Extreme climate events endanger groundwater quality and stability, when rain water evades natural purification processes in the soil. This was demonstrated in long-term groundwater analyses using new analytical methods.
Extreme precipitation should increase with warmer temperatures. Data from tropical regions show that this correlation is obscured by the cooling effect of clouds. When cloud effects are corrected, the increase in extreme precipitation with rising temperatures becomes apparent.
More frequent strong storms are destroying ever larger areas of the Amazon rainforest. Storm damage was mapped between 1985 and 2020. The total area of affected forests roughly quadrupled in the period studied.
David Hafezi Rachti was awarded twice: for his EGU poster with this year’s “Outstanding Student and PhD candidate Presentation” (OSPP) and for his Bachelor thesis, he received the 1st prize of the “Young Climate Scientist Award 2024”.
The Global Carbon Project shows that fossil CO2 emissions will continue to rise in 2024. There is no sign of the rapid and substantial decline in emissions that would be needed to limit the impact of climate change
EU funds the international research project AI4PEX to further improve Earth system models and thus scientific predictions of climate change. Participating scientists from 9 countries met at the end of May 2024 to launch the project at the MPI for Biogeochemistry in Jena, which is leading the project.
Thuringia is severely affected by climate change, which is already reflected in extreme weather events and rising temperatures. The Climate Council is calling for the consistent implementation and tightening of climate policy targets in order to achieve climate neutrality by 2045. The coming legislative period is crucial for the future of Thuringia.
From the Greek philosopher Aristotle to Charles Darwin to the present day, scientists have dealt with this fundamental question of biology. Contrary to public perception, however, it is still largely unresolved. Scientists have now presented a new approach for the identification and delimitation of species using artificial intelligence (AI).
The 73rd Lindau Nobel Laureate Meeting was dedicated to physics and was held from June 30 to July 5, 2024. It brought together around 40 Nobel Laureates and 635 young scientists from more than 90 nations.