Dr. Thomas Gaiser


Faculty of Agriculture, University of Bonn


  • Senior Researcher


Core Research Programme

Programs and Research Projects:

  • 3.1 Food, Feed & Fiber Production


Farming and cropping systems in the West African Sudanian Savanna

WASCAL research area: Northern Ghana, Southwest Burkina Faso and Northern Benin

Callo-Concha, Daniel | Thomas Gaiser and Frank Ewert

Regionalization of a large-scale crop growth model for sub-Saharan Africa: Model setup, evaluation, and estimation of maize yields

Folberth, Christian | Thomas Gaiser, Karim C. Abbaspour, Rainer Schulin and Hong Yang

Accuracy of the Land Use/Cover classification in the Oueme Basin of Benin (West Africa)

Igué, Attanda Mouinou | C.J. Houndagba, Thomas Gaiser and Karl Stahr

Evaluation of water quality in the Ouémé river (Bénin)

Hounsou, Mathieu | Bernard Ahamidé, Euloge K. Agbossou and Thomas Gaiser

Crop modelling for integrated assessment of risk to food production from climate change

Ewert, Frank | R.P. Rötter, M. Bindic, H. Webber, M. Trnka, K.C. Kersebaum, J.E. Olesen, M.K. van Ittersum, S. Janssen, M. Rivington, M.A. Semenov, D. Wallach, J.R. Porter, D. Stewart, J. Verhagen, T. Gaiser, T. Palosuo, F. Tao, C. Nendel, P.P. Roggero, L. Bartošová, S. Asseng

Farming in the West African Sudan Savanna: Insights in the context of climate change

Callo-Concha, Daniel | Thomas Gaiser, Heidi Webber, Bernhard Tischbein, Marc Müller and Frank Ewert

Modelling heat stress effect on two maize varieties in Northern Region of Ghana

Demba, Trawally | Heidi Webber, Wilson Agyei Agyare, Mathias Fosu, Jesse Naab, and Thomas Gaiser

Heat stress in cereals: mechanisms and modeling

Eyshi Rezaei, Ehsan | Heidi Webber, Thomas Gaiser, Jesse Naab and Frank Ewert