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WBGU; Graßl, H.; Schubert, R.; Epiney, A.; Kulessa, M. E.; Luther, J.; Nuscheler, F.; Sauerborn, R.; Schellnhuber, H. J.; Schulze, E. D.: Welt im Wandel: Armutsbekämpfung durch Umweltpolitik: Zusammenfassung für Entscheidungsträger. Springer, Berlin (2004), 260 pp.

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Wirth, C.; Schulze, E.-D.; Schwalbe, G.; Tomczyic, I.; Weber, G.; Weller, E.: Dynamik der Kohlenstoffvorräte in den Wäldern Thüringens: Abschlussbericht zur 1. Phase des BMBF-Projektes "Modelluntersuchung zur Umsetzung des Kyoto-Protokolls". Any Publisher, Gotha (2004)

Braconnot, P.; Harrison, S. P.; Joussaume, S.; Hewitt, C. D.; Kitoh, A.; Kutzbach, J.; Liu, Z.; Otto-Bleisner, B.; Syktus, J.; Weber, S. L.: Evaluation of PMIP coupled ocean-atmosphere simulations of the mid-Holocene. In: Past climate variability through Europe and Africa, pp. 515 - 550 (Eds. Battarbee, R. W.; Gasse, F.; Stickley, C. E.). Kluwer (2004)

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Gruber, N.; Friedlingstein, P.; Field, C.; Valentini, R.; Heimann, M.; Richey, J.; Lankao, P. R.; Schulze, E. D.; Chen, C. T. A.: The vulnerability of the carbon cycle in the 21st century: an assessment of carbon-climate-human interactions. In: The global carbon cycle, Vol. 62, pp. 45 - 76 (Eds. Field, C. B.; Raupach, M. R.). Island Press, Washington (2004)

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Levin, I.; Facklam, C.; Schmidt, M. W. I.; Ramonet, M.; Ciais, P.; Xueref, I.; Langenfelds, R. L.; Allison, C.; Francey, R.; Jordan, A. et al.; Rothe, M.; Brand, W. A.; Neubert, R. E. M.; Meijer, H. A. J.; Machida, T.; Mukai, H.: Results of inter-comparison programme for analysis of "sausage" flask air samples. In: Special report, Vol. 2 (Ed. Commission, E.). TACOS (Terrestrial and atmospheric carbon observing system infrastructure) (2004)

Lindenmair, J.; Matzner, E.; Zimmermann, R.: The role of woody roots in water uptake of Mature Spruce, Beech, and Oak Trees. In: Biogeochemistry of Forested Catchments in a Changing Environment: an German Case Study, Vol. 172, pp. 279 - 289 (Ed. Matzner, E.). Springer, Berlin (2004)

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Raupach, M. R.; Canadell, J. G.; Bakker, D. C. E.; Ciais, P.; Sanz, M. J.; Fang, J. Y.; Melillo, J. M.; Lankao, P. R.; Sathaye, J. A.; Schulze, E.-D. et al.; Smith, P.; Tschirley, J.: Interactions between CO₂ stabilization pathways and requirements for a sustainable earth system. In: The global carbon cycle, Vol. 62, pp. 131 - 164 (Eds. Field, C. B.; Raupach, M. R.). Island Press, Washington (2004)

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