DFG-PAK: Structure and Functions of Agricultural Landscapes under Global Climate Change - Processes and Projections on a Regional Scale (Regional Climate Change)
- Status
- completed
- Project begin
- 01.07.2008
- Project end
- 31.12.2011
- Sponsor mark
- DFG: PAK 346
- Project-Homepage
- https://klimawandel.uni-hohenheim.de/
- Keywords
- Agrarlandschaften, Klimaänderung, Landwirtschaft und Umwelt, Modellierung, Nachhaltigkeit, Regionalmodell
The Integrated DFG Project ‘Regional Climate Change’ consists of eight subprojects bringing together researchers from Hohenheim and Munich. It aims at clearing up the effects of global climate change on structure and functions of agricultural landscapes on a regional scale. Projections of their development will be made for the period until 2030, taking into consideration different socio-economic scenarios and adaptation processes. In order to meet this joint objective it will be essential to integrate regional climate, land surface, and crop models as well as multi-agent systems into a land system model and to improve the structure and parameterisation of various components. Field measurements and controlled exposure experiments will be conducted in order to improve various model components and their parameterisation and to validate individual models and the coupled model system. Our investigations will be exemplified for two study areas in Southwest Germany: 1) an intensively used agricultural landscape (Kraichgau), characterised by mild climate and moderate precipitation, and 2) an extensively used agricultural landscape (Mittlere Schwäbische Alb), which shows higher precipitation because of orographic effects and lower mean temperatures as a consequence of its altitude. Results and conclusions obtained for these two study regions will be exemplary for extended agricultural landscapes in Germany and Central Europe.
Involved persons
- Prof. Dr. rer. nat. Thilo Streck
- Priv. Doz. Dr. rer. nat. Hans-Dieter Wizemann
- Dr. rer. nat. Kirsten Warrach-Sagi
- Dr. Christian Troost
- PD Dr. Frank Rasche
- M.Sc. Reza Mirzaeitalarposhti
- Dr. rer. nat. Joachim Ingwersen
- apl. Prof. Dr. rer. nat. Petra Högy
- Prof. Dr. sc. agr. Stephan Dabbert
- Prof. Dr. Georg Cadisch
- Prof. Dr. Thomas Berger
- Dina Zhunusbayeva
Involved institutions
- Biogeophysics
- Institute of Agricultural Sciences in the Tropics (Hans-Ruthenberg-Institute)
- Institute of Farm Management
- Institute of Landscape and Plant Ecology
- Institute of Crop Science
- Institute of Soil Science and Land Evaluation
- Hohenheim Research Center for Bioeconomy
- Production Theory and Resource Economics
- Agronomy in the Tropics and Subtropics
- Land Use Economics in the Tropics and Subtropics (Josef G. Knoll Professorship)
- Fertilization and Soil Matter Dynamics
Sponsors
Publications in the course of the project
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Advances in probabilistic and parallel agent‐based simulation: Modelling climate change adaptation in agriculture
2016: Troost, C., Berger, T.,
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Influence of climate change on short term management of field crops – A modelling approach
2013: Aurbacher, J., Parker, P. S., Calberto Sánchez, G. A., Steinbach, J., Reinmuth, E., Ingwersen, J., Dabbert, S.
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The Influence of Climate Change on Short-term Farm Management – an Interdisciplinary Modelling Approach
2013: Aurbacher, J., Reinmuth, E., Parker, P., Calberto, G., Steinbach, J., Ingwersen, J., Dabbert, S.
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Use of specific peaks obtained by diffuse reflectance Fourier transform mid-infrared spectroscopy to study the composition of organic matter in a Haplic Chernozem
2012: Demyan, M.S., Rasche, F., Schulz, E., Breulmann, M., Müller, T., Cadisch, G.
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Agent-based modeling of agricultural adaptation to climate change in a mountainous area of Southwest Germany
2012: Troost, C., Calberto, G., Berger, T., Ingwersen, J., Priesack, E., Warrach-Sagi, K., Walter, T.
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Agent-based Modelling in the Agricultural Economics Tradition of Recursive Farm Modelling and Adaptive Micro-Systems
2012: Berger, T., Troost, C.
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An agent-based simulation model of human-environment interactions in agricultural systems
2011: Schreinemachers, P., Berger, T.
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Comparison of Noah simulations with Eddy covariance and soil water measurements at a winter wheat stand
2011: Ingwersen, J., Steffens, K., Högy, P., Warrach-Sagi, K., Wizemann, H.-D., Zhunusbayeva, D., Poltoradnev, M., Gäbler, R., Fangmeier, A., Wulfmeyer, V., Streck, T.
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Generating crop sequences in land use models using maximum entropy and Markov chains
2011: Joachim Aurbacher and Stephan Dabbert
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Evaluating the ability of four crop models to predict different environmental impacts on spring wheat grown in open-top chambers
2011: Biernath, C.J., Gayler, S., Bittner, S., Klein, C., Högy, P., Fangmeier, A., Priesack, E.
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Effects of free-air CO2 enrichment on energy traits and seed quality of oilseed rape
2010: Högy, P., Franzaring, J., Schwadorf, K., Breuer, J., Schütze, W., Fangmeier, A.
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Responses of canopy and soil climate in a six year free-air CO2 enrichment study with spring crops
2010: Franzaring, J., Högy, P., Erbs, M., Fangmeier, A.
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Combining a coupled FTIR-EGA system and in situ DRIFTS for studying soil organic matter in arable soils
2013: Demyan, M.S., Rasche, F., Schütt, M., Smirnova, N., Schulz, E., and Cadisch, G.
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midDRIFTS-based partial least square regression analysis allows predicting microbial biomass, enzyme activities and 16S rRNA gene abundance in soils of temperate grasslands
2013: Rasche, F., Marhan, S., Berner, D., Keil, D., Kandeler, E., Cadisch, G.
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Experimental measurement of stakeholder expectation formation and risk taking behavior for integrated regional agricultural land use modeling
2016: Eisele, M., Troost, C., Berger, T.
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German Farmers' Perception of Climate Change Effects and Determinants influencing their Climate Awareness
2016: Jänecke, A., Eisele, M., Reinmuth, E., Steinbach, J., Aurbacher, J.
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Mikrosimulation landwirtschaftlicher Produktion auf der Schwäbischen Alb - Klimaanpassungsforschung mit detaillierten Daten aus der Agrarstatistik
2016: Troost, C.
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Simulating structural change in agriculture: Modelling farming households and farm succession
2016: Troost, C., Berger, T.,
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Climate, energy and environmental policies in agriculture: Simulating likely farmer responses in Southwest Germany
2015: Troost, C., Walter, T., Berger, T.
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Dealing with uncertainty in agent-based simulation: Farm-level modeling of adaptation to climate change in Southwest Germany
2015: Troost, C., Berger, T.
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Process-based simulation of regional supply functions using farm-level and agent-based models
2015: Troost, C., Berger, T.,
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Agent-based Modelling of Climate Adaptation and Mitigation Options in Agriculture
2014: Berger, T., Troost, C.
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Grain quality characteristics of spring wheat (Triticum aestivum) as affected by free-air CO2 enrichment
2013: Högy, P., Brunnbauer, M., Koehler, P., Schwadorf, K., Breuer, J., Franzaring, J., Zhunusbayeva, D., Fangmeier, A.
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Pest and disease abundance and dynamics in wheat and oilseed rape as affected by elevated atmospheric CO2 concentrations
2013: Oehme, V., Högy, P., Franzaring, J., Zebitz, C.P.W., Fangmeier, A.
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Modeling acclimation of leaf photosynthesis to atmospheric CO2 enrichment
2013: Biernath, C.J., Bittner, S., Klein, C., Gayler, S., Hentschel, R., Hoffmann, P., Högy, P., Fangmeier, A., Priesack, E.
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Effects of elevated atmospheric CO2 concentrations on phloem sap composition of spring crops and aphid performance
2013: Oehme, V., Högy, P., Zebitz, C.P.W., Fangmeier, A.
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Entwicklung eines Pflanzenwachstumsmodells zur Berücksichtigung des Einflusses der Klimaänderung auf die Qualität von agrarischen Kulturpflanzenarten
2009: Biernath, C., Gayler, S., Högy, P., Fangmeier, A., Priesack, E.