• Ibrom, A., Oltchev A., June, T., Kreilein H., Rakkibu, G., Ross, T., Panferov, O., Gravenhorst G., (2008): Measured PAR-use efficiencies of photosynthesis in a mountainous tropical rain forest in Indonesia. Tree physiology, 28: 499–508.
  • Olchev, A., Ibrom, A., Priess, J., Erasmi, S., Leemhuis, C., Twele, A., Radler, K., Kreilein, H., Panferov, O. and G. Gravenhorst, (2008): Effects of land use changes on evapotranspiration of tropical rain forest margin area in Central Sulawesi (Indonesia): modelling study with a regional SVAT model. Ecological Modelling, 212:131–137.
  • Olchev A, Ibrom A., Ross T., Falk U., Rakkibu G., Radler K., Grote S., Kreilein H., Gravenhorst G., (2008): A modelling approach for simulation of water and carbon dioxide exchange between multi-species tropical rain forest and the atmosphere. J. Ecological Modelling 212:122–130.
  • Dietz, J., Leuschner, Ch., Hölscher, D. Kreilein, H. (2007): Vertical patterns and duration of surface wetness in an old-growth tropical montane forest, Indonesia, Flora, 202: 111-117.
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  • Leemhuis C, Erasmi S, Twele A, Kreilein H, Oltchev A and Gerold G (2007): Rainforest Conversion in Central Sulawesi, Indonesia - Recent Development and Consequences for River Discharge and Water Resources. Erdkunde 61(3), pp. 284-294.
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  • Falk U., Ibrom A., Oltchev A., Kreilein H., June T., Rauf A., Merklein J., Gravenhorst G., (2005): Energy and water fluxes above a cacao agroforestry system in Central Sulawesi Indonesia, indicate effects of land use change on local climate. Met. Zeitsch. 14/2:219-225.
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